CY23 Peak Gold Awards (pdf)

CY22 Peak Gold Awards (pdf)

CY21 Peak Gold Awards (pdf)

CY20 Peak Gold Awards (pdf)

CY19 Peak Gold Awards (pdf)

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
Girdwood Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Waste Water Treatment Plant
Five Mile Creek WRF
Norman R. Skinner WRF
Prudes Creek WRF

Little Rock Water Reclamation Authority, AR
Fourche Creek Water Reclamation Facility

Pima County Regional Wastewater Reclamation Department, AZ
Agua Nueva Water Reclamation Facility
Tres Rios Water Reclamation Facility

Central Marin Sanitation Agency, CA
Central Marin Sanitation Agency

City of Los Angeles, Department of Public Works, Bureau of Sanitation, CA
Terminal Island Water Reclamation Plant

City of San Diego, CA
E. W. Blom Point Loma Wastewater Treatment Plant

Inland Empire Utilities Agency, CA
Carbon Canyon Water Recycling Facility (CCWRF)
Regional Water Recycling Plant No. 5 (RP-5)

Sacramento Regional County Sanitation District, CA
Sacramento Regional Wastewater Treatment Plant

Sanitation Districts of Los Angeles County, CA
Joint Water Pollution Control Plant
La Canada Water Reclamation Plant
Lancaster Water Reclamation Plant
Long Beach Water Reclamation Plant
San Jose Creek West Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Metro Wastewater Reclamation District, CO
Northern Treatment Plant

Joint Facilities, CT
Colchester/East Hampton WPCF

The Metropolitan District, CT
Rocky Hill Water Pollution Control Facility

City of Wilmington, Department of Public Works, DE
Wilmington WPCF

Emerald Coast Utilities Authority, FL
Pensacola Beach Waste Water Treatment Plant

Marion County Utilities, FL
MCUD NW Regional WWTF
Salt Springs WWTF
Stonecrest WRF

Macon Water Authority, GA
Rocky Creek Water Reclamation Facility

City and County of Honolulu, Department of Environmental Services, HI
Wahiawa WWTP
Waimanalo WWTP

City of Boise, ID
Lander Street Water Renewal Facility
West Boise Water Renewal Facility

Flagg Creek Water Reclamation District, IL
McElwain Sewage Treatment Plant

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Fox River Water Reclamation District, IL
West Water Reclamation Facility

North Shore Water Reclamation District, IL
Waukegan Water Reclamation Facility

Urbana & Champaign Sanitary District, IL
Northeast WWTP

Wheaton Sanitary District, IL
Wheaton Sanitary District

City of Olathe, Kansas, KS
Harold Street Wastewater Treatment Facility

City of Wichita, KS
Four Mile Creek Regional Water Reclamation Facility
Lower Arkansas Water Quality Reclamation Facility - Plant 1&2
Northwest Cowskin Creek Water Quality Water Reclamation Facility

Unified Government of Wyandotte County / Kansas City, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Treatment Plant No.14
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville and Jefferson County Metropolitan Sewer District, KY
Hite Creek Water Quality Treatment Center

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Broadneck Water Reclamation Facility
Cox Creek Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Western Branch WRRF

Metropolitan Council Environmental Services, MN
MCES-Seneca WWTF

Western Lake Superior Sanitary District, MN
Wastewater Treatment Plant

City of Saint Charles, Missouri, MO
Mississippi River Facility
Missouri River Facility

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities

KC Water, MO
Birmingham Wastewater Treatment Plant
KC Rocky Branch Sewage Treatment Plant

Little Blue Valley Sewer District, MO
LBVSD Atherton Plant

Metropolitan St. Louis Sewer District, MO
Grand Glaize Treatment Plant
Lemay Wastewater Treatment Plant

Charlotte Water, NC
Mallard Creek WRF
Oxford Glen WWTP
Sugar Creek WWTP

City of Raleigh, NC
Little Creek WWTP

Town of Cary, NC
Western Wake Regional Wastewater Management Facility

The Ocean County Utilities Authority, NJ
Northern Water Pollution Control Facility

Western Monmouth Utilities Authority, NJ
Pine Brook Treatment Plant

Monroe County Department of Environmental Services, NY
Northwest Quadrant WWTF

Onondaga County Dept of Water Environment Protection, NY
Wetzel Road Wastewater Treatment Plant

City of Columbus Department of Public Utilities, OH
Jackson Pike WWTP
Southerly Wastewater Treatment Plant

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Facility

Metropolitan Sewer District of Greater Cincinnati, OH
Mill Creek WWTP
Polk Run Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Southerly Wastewater Treatment Center
Westerly Wastewater Treatment Center

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Treatment Plant

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Water Environment Services, OR
Hoodland Sewage Treatment Plant
Tri-City Water Pollution Control Plant

Allegheny County Sanitary Authority, PA
Allegheny County Sanitation Authority

Beaufort Jasper Water & Sewer Authority, SC
Cherry Point Water Reclamation Facility
Laurel Bay Wastewater Treatment Plant
Palm Key Wastewater Treatment Plant
Palmetto Bluff Wastewater Treatment Plant
Port Royal Water Reclamation Facility
St. Helena Wastewater Treatment Plant

Greenwood Metropolitan District, SC
Wilson Creek WWTP

Renewable Water Resources, SC
Durbin Creek
Georges Creek
North Greenville University

Spartanburg Sanitary Sewer District, SC
Fairforest WWTF
Pacolet Mills WWTF

Metro Water Services, TN
Central Wastewater Treatment Plant

City of Houston, TX
Almeda Sims Wastewater Treatment Facility
Chocolate Bayou Wastewater Treatment Facility
Clinton Park Wastewater Treatment Facility
Harris County WCID No. 47 Wastewater Treatment Facility
Intercontinental Airport Wastewater Treatment Facility
Northwest Wastewater Treatment Facility
Sims Bayou North Wastewater Treatment Facility
Sims Bayou South Wastewater Treatment Facility
Tidwell Timbers Wastewater Treatment Facility
Westway Wastewater Treatment Facility
Willowbrook Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Bear Creek WWTP

San Antonio Water System, TX
Medio Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority WWTF No 2

Upper Trinity Regional Water District, TX
Doe Branch Regional Water Reclamation Plant

City of Lynchburg, VA
Lynchburg Regional Wastewater Treatment Plant

City of Richmond Department of Public Utilities, VA
Wastewater Treatment Plant

Hampton Roads Sanitation District, VA
Army Base STP
Atlantic STP
Chesapeake-Elizabeth STP
Lawnes Point Wastewater Treatment Plant
Surry Wastewater Treatment Facility

Hanover County Department of Public Utilities, VA
Hanover Courthouse STP

City of Everett, WA
Water Pollution Control Facility

City of Vancouver, WA
Marine Park Wastewater Reclamation Facility
Westside Wastewater Reclamation Facility

King County Wastewater Treatment Division, WA
Brightwater Treatment Plant
West Point Treatment Plant

LOTT Clean Water Alliance, WA
Budd Inlet Reclaimed Water Plant
Budd Inlet Treatment Plant
Martin Way Reclaimed Water Plant

Racine Wastewater Utility, WI
Racine Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
Girdwood Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Five Mile Creek WWTP
Norman R. Skinner WWTP
Prudes Creek WWTP
Turkey Creek Wastewater Treatment Plant

Mobile Area Water & Sewer System, AL
Wright Smith, Jr. WWTP

Little Rock Water Reclamation Authority, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant
Little Maumelle Wastewater Treatment Plant

City of Los Angeles, Department of Public Works, Bureau of Sanitation, CA
Terminal Island Water Reclamation Plant

City of Richmond, CA
Water Pollution Control Plant

City of Riverside, Public Works, Sewer Division, CA
Regional Water Quality Control Plant

City of San Diego Public Utilities Department, CA
E. W. Blom Point Loma Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
Joint Water Pollution Control Plant
Lancaster Water Reclamation Plant
Palmdale Water Reclamation Plant
Pomona Water Reclamation Plant
San Jose Creek West Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

City of Fort Collins Utilities, CO
Drake Water Reclamation Facility
Mulberry Water Reclamation Facility

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Colorado Springs Utilities, CO
JD Phillips Water Resource Recovery Facility
Las Vegas Street Water Resource Recovery Facility

Metro Wastewater Reclamation District, CO
Northern Treatment Plant
Robert W. Hite Treatment Facility

Joint Facilities, CT
Colchester/East Hampton WPCF

Emerald Coast Utilities Authority, FL
Bayou Marcus Water Reclamation Facility

Marion County Utilities, FL
MCUD NW Regional WWTF
Silver Spring Shores Water Reclamation Facility

Pasco County Board of County Commissioners, FL
Cypress Manor WWTP
Land O'Lakes Subregional WWTP
Shadyhills Wastewater Treatment Facility
Southeast Pasco Subregional WWTF
Weslay Chapel WWTP

Macon Water Authority, GA
Lower Poplar Street Water Reclamation Facility

City and County of Honolulu, HI
Honouliuli WWTP
Kahuku WWTP
Kailua Regional WWTP
Laie WRF
Paalaa Kai WWTP
Wahiawa WWTP
Waimanalo WWTP

City of Boise, ID
Lander Street Water Renewal Facility

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

City of Lockport, IL
BBFM STP

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Glenbard Wastewater Authority, IL
Glenbard Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
John E. Egan Water Reclamation Plant

North Shore Water Reclamation District, IL
Clavey Road Water Reclamation Facility
Gurnee Water Reclamation Facility

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

Urbana & Champaign Sanitary District, IL
Northeast WWTP

Fort Wayne City Utilities, IN
P.L. Brunner Water Pollution Control Plant

City of Olathe, Kansas, KS
Cedar Creek Wastewater Facility
Harold Street Wastewater Treatment Facility

City of Wichita, KS
Four Mile Creek Regional Water Reclamation Facility
Lower Arkansas Water Quality Reclamation Facility
Northwest Cowskin Creek Water Quality Water Reclamation Facility

Johnson County Wastewater, KS
Douglas L. Smith Middle Basin

Unified Government Wyandotte County / Kansas City, Kansas, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)
Wolcott Wastewater Treatment Facility

Sanitation District No. 1, KY
Dry Creek Wastewater Treatment Plant
Eastern Regional Water Reclamation Facility
Rivershore Farms Treatment Plant
Western Regional Water Reclamation Facility

Sewerage & Water Board of New Orleans, LA
East Bank Wastewater Treatment Plant

The City of Lowell, MA
Lowell Regional Wastewater Utility

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Broadneck Water Reclamation Facility

City of Baltimore, Department of Public Works (DPW), MD
Back River Wastewater Treatment Plant

Washington Suburban Sanitary Commission, MD
Western Branch WWTP

Genesee County Division of Water and Waste Services, MI
AR Treatment Plant
Linden Wastewater Resource Recovery Facility

Oakland County Water Resources Commissioner, MI
Clinton River Water Reclamation Plant

Metropolitan Council Environmental Services, MN
MCES-Seneca WWTF

City of Kansas City, Missouri Water Services Department, MO
KC Fishing River Wastewater Treatment Facility
KC Rocky Branch Sewage Treatment Plant

City of Saint Charles, Missouri
Mississippi River Facility
Missouri River Facility

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities

Little Blue Valley Sewer District, MO
LBVSD Atherton Plant
Middle Big Creek Sub-District Wastewater Treatment Facility

Metropolitan St. Louis Sewer District, MO
Grand Glaize Treatment Plant
Missouri River Wastewater Treatment Plant

City of Bozeman, MT
Water Reclamation Facility

Charlotte Water, NC
Ashe Plantation WWTP
Irwin Creek WWTP
Mallard Creek WRF
Oxford Glen WWTP
Sugar Creek WWTP

City of Raleigh, North Carolina, NC
Little Creek WWTP

Town of Cary, NC
Western Wake Regional Wastewater Management Facility

Atlantic County Utilities Authority, NJ
City Island WWTF

Clark County Water Reclamation District, NV
Indian Springs Wastewater Treatment Plant
Moapa Valley Water Treatment Facility

New York City Department of Environmental Protection, NY
Coney Island WWTP
Hunts Point WWTP
Oakwood Beach WWTP
Red Hook WWTP
Rockaway WWTP
Tallman Island WWTP

Onondaga County Dept of Water Environment Protection, NY
Wetzel Road Wastewater Treatment Plant

City of Columbus Department of Public Utilities, OH
Jackson Pike WWTP

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Facility

City of Toledo, OH
Division of Water Reclamation

Metropolitan Sewer District of Greater Cincinnati, OH
Little Miami Treatment Plant
Mayflower Wastewater Treatment Plant
Mill Creek WWTP
Sycamore Creek Wastewater Treatment Plant
Taylor Creek Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant
Southerly Wastewater Treatment Center

Regional Metropolitan Utility Authority, OK
Haikey Creek Wastewater Treatment Plant

Clackamas County Service District No. 1, OR
Kellogg Creek Water Resource Recovery Facility

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

The Narragansett Bay Commission, RI
Field's Point Waste Water Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Cherry Point Water Reclamation Facility
Laurel Bay Wastewater Treatment Plant
Palmetto Bluff Wastewater Treatment Plant
Point South Wastewater Treatment Plant
Port Royal Water Reclamation Facility
St. Helena Wastewater Treatment Plant

Charleston Water System, SC
Plum Island Wastewater Treatment Facility

Greenwood Metropolitan District, SC
Wilson Creek WWTP

Greer Commission of Public Works, SC
Maple Creek Wastewater Treatment Plant

Renewable Water Resources, SC
Durbin Creek
Georges Creek

Spartanburg Sanitary Sewer District, SC
Cowpens-Pacolet River WWTP
Pacolet Mills WWTP

City of Johnson City, TN
Knob Creek Wastewater Treatment Plant

City of Kingsport, TN
Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Beaver Creek WWTP
Raccoon Valley WWTP

Knoxville Utilities Board, TN
Loves Creek Wastewater Treatment Plant

Metro Water Services, TN
Central Wastewater Treatment Plant

Murfreesboro Water Resources Department, TN
Murfreesboro Water Resource Recovery Facility

City of Garland, TX
Duck Creek Wastewater Treatment Plant
Rowlett Creek WWTP

City of Houston, TX
Clinton Park Wastewater Treatment Facility
Intercontinental Airport Wastewater Treatment Facility
Northwest Wastewater Treatment Facility
Sims Bayou North Wastewater Treatment Facility
Sims Bayou South Wastewater Treatment Facility
Tidwell Timbers Wastewater Treatment Facility
West Lake Houston Wastewater Treatment Facility
Willow Run Wastewater Treatment Facility
Willowbrook Regional WWTP

El Paso Water Utilities - Public Service Board, TX
Fred Hervey Water Reclamation Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Authority, TX
Bayport Facility
Blackhawk Regional Treatment Facility
Washburn Tunnel Facility

North Texas Municipal Water District, TX
Farmersville WWTP #2
Rowlett Creek WWTP
South Mesquite Creek WWTP

San Antonio Water System, TX
Leon Creek Water Recycling Center Outfall 001
Medio Creek Water Recycling Center

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Plant

Upper Trinity Regional Water District, TX
Doe Branch Regional Water Reclamation Plant

Chesterfield County Dept of Public Utilities, VA
Falling Creek Wastewater Treatment Plant
Proctors Creek Wastewater Treatment Plant

City of Richmond Department of Public Utilities, VA
Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic STP
James River STP
West Point STP

City of Everett, WA
Water Pollution Control Facility

King County Department of Natural Resources and Parks, WA
Brightwater Treatment Plant

Lakehaven Water and Sewer District, WA
Lakota Wastewater Treatment Plant

LOTT Clean Water Alliance, WA
Budd Inlet Treatment Plant
Budd Inlet Treatment Plant - Outfall 005, Class A Reclaimed Water
Martin Way Reclaimed Water Plant

Racine Wastewater Utility, WI
Racine Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, AK
John M. Asplund Wastewater Treatment Facility

Daphne Utilities, AL
Daphne Utilities Water Reclamation Facility

Jefferson County Commission, AL
Five Mile Creek WWTP

City of Phoenix Water Services Department, AZ
91st Avenue Multi-Cities WWTP

Pima County Regional Wastewater Reclamation Department, AZ
Tres Rios Water Reclamation Facility

City of Los Angeles - LA Sanitation, CA
Donald C. Tillman Water Reclamation Plant
Los Angeles-Glendale Water Reclamation Plant

City of Thousand Oaks, CA
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
La Canada Water Reclamation Plant
Lancaster Water Reclamation Plant
Palmdale Water Reclamation Plant
San Jose Creek West Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

Orange County Sanitation District, CA
Reclamation Plant No. 1 and Treatment Plant No. 2

City of Fort Collins Utilities, CO
Drake Water Reclamation Facility
Mulberry Water Reclamation Facility

City of Fort Lupton, CO
Fort Lupton Wastewater Treatment Plant

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District - Northern Treatment Plant
Robert W. Hite Treatment Facility

Joint Facilities, CT
Colchester/East Hampton WPCF

The Metropolitan District, CT
Rocky Hill Water Pollution Control Facility

City of Wilmington Department of Public Works, DE
Wilmington WPCF

Marion County Utilities, FL
MCUD NW Regional WWTF
Oak Run WWTP
Salt Springs WWTF
Silver Spring Shores Water Reclamation Facility

Pasco County Utilities, FL
Southeast Pasco Subregional WWTF

Columbus Water Works, GA
South Columbus Water Resources Facility

Macon Water Authority, GA
Lower Poplar St. Water Reclamation Facility
Rocky Creek Water Reclamation Facility

City and County of Honolulu, HI
Honouliuli Wastewater Treatment Plant
Kahuku Wastewater Treatment Plant
Laie Water Reclamation Facility
Paalaa Kai Wastewater Treatment Plant
Waimanalo Wastewater Treatment Plant

City of Boise, ID
Lander Street Water Renewal Facility

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington-Normal Water Reclamation District, IL
Howard L. Southerland Wastewater Treatment Plant

City of Lockport, IL
Bonnie Brae Forest Manor Treatment Plant
Lockport Treatment Plant

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Glenbard Wastewater Authority, IL
Glenbard Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
John E. Egan Water Reclamation Plant

North Shore Water Reclamation District, IL
Gurnee Water Reclamation Facility

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

Urbana & Champaign Sanitary District, IL
Northeast Wastewater Treatment Plant
Southwest Wastewater Treatment Plant

Citizens Energy Group, IN
Belmont Advanced Wastewater Treatment Plant

Johnson County Wastewater, KS
Douglas L. Smith Middle Basin
Myron K. Nelson Wastewater Treatment Plant

Unified Government Wyandotte County, KS
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville and Jefferson County Metropolitan Sewer District, KY
Derek R Guthrie Water Quality Treatment Center

Northern Kentucky Sanitation District No. 1, KY
Dry Creek Wastewater Treatment Plant
Rivershore Farms Treatment Plant
Western Regional Water Reclamation Facility

Massachusetts Water Resources Authority, MA
Clinton Wastewater Treatment Plant

Springfield Water and Sewer Commission, MA
Springfield Regional Wastewater Treatment Facility

City of Lowell, MA
Lowell Regional Wastewater Utility

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Maryland City Water Reclamation Facility 
Mayo Water Reclamation Facility

Baltimore City Department of Public Works, MD
Back River Wastewater Treatment Plant

Washington Suburban Sanitary Commission, MD
Western Branch Wastewater Treatment Plant

Genesee County Division of Water and Waste Services, MI
Linden Wastewater Resource Recovery Facility

Oakland County Water Resources Commissioner, MI
Pontiac Wastewater Treatment Plant

Kansas City Water Services, MO
Birmingham Wastewater Treatment Plant
KC Fishing River Wastewater Treatment Facility
KC Rocky Branch Sewage Treatment Plant

City of Saint Charles, Missouri
Mississippi River Facility
Missouri River Facility

Little Blue Valley Sewer District, MO
Atherton Wastewater Treatment Plant
Middle Big Creek Sub-District Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Bissell Point Treatment Plant
Coldwater Creek Wastewater Treatment Plant
Grand Glaize Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte Water, NC
Mallard Creek Water Reclamation Facility
McDowell Creek Wastewater Treatment Plant
Sugar Creek Wastewater Treatment Plant

City of Raleigh Public Utilities Department, NC
Little Creek Wastewater Treatment Plant

Camden County Municipal Utilities Authority, NJ
Delaware One Water Pollution Control Facility

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Clark County Water Reclamation District, NV
Laughlin Water Resource Center
Moapa Valley Water Treatment Facility

New York City Department of Environmental Protection, NY
Rockaway Wastewater Treatment Plant

Akron Water Reclamation Services, OH
Akron Water Reclamation Facility

City of Canton Water Reclamation Facility, OH
Water Reclamation Facility

City of Columbus Department of Public Utilities, OH
Jackson Pike Wastewater Treatment Plant

City of Toledo, OH
Division of Water Reclamation

Metropolitan Sewer District of Greater Cincinnati, OH
Little Miami Treatment Plant
Mayflower Wastewater Treatment Plant
Mill Creek Wastewater Treatment Plant
Polk Run Wastewater Treatment Plant
Taylor Creek Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant
Westerly Wastewater Treatment Center

Tulsa Metropolitan Utility Authority, OK
Northside Wastewater Treatment Plant

City of Albany, OR
Albany-Millersburg Water Reclamation Facility

City of Portland Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Treatment Plant

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Oak Lodge Water Services District, OR
Oak Lodge Water Reclamation Facility 

Allegheny County Sanitary Authority, PA
Allegheny County Sanitation Authority

Puerto Rico Aqueduct and Sewer Authority, PR
Dorado Wastewater Treatment Plant
Humacao Regional Wastewater Treatment Plant
Toa Alta Wastewater Treatment Plant
Vega Baja Wastewater Treatment Plant

Narragansett Bay Commission, RI
Field's Point Waste Water Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Laurel Bay Wastewater Treatment Plant
Palm Key Wastewater Treatment Plant
Point South Wastewater Treatment Plant
Port Royal Water Reclamation Facility
St. Helena Wastewater Treatment Plant

Charleston Water System, SC
Plum Island Wastewater Treatment Facility

Greenwood Metropolitan District, SC
Wilson Creek Wastewater Treatment Plant

Greer Commission of Public Works, SC
Maple Creek Wastewater Treatment Plant

Renewable Water Resources, SC
Durbin Creek Wastewater Treatment Plant
Georges Creek Wastewater Treatment Plant
Gilder Creek Wastewater Treatment Plant

Spartanburg Water, SC
Clifton-Converse Reclaimed Water Treatment Facility
Cowpens Waste Treatment Plant
Pacolet Mills Reclaimed Water Treatment Facility
Page Creek Reclaimed Water Treatment Facility

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant
Knob Creek Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Fourth Creek Wastewater Treatment Plant
Kuwahee Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

City of Austin, Austin Water Utility, TX
Walnut Creek Wastewater Treatment Plant

City of Garland, TX
Duck Creek Wastewater Treatment Plant

City of Houston, TX
Easthaven Wastewater Treatment Plant
Forest Cove Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
Sims Bayou North Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
Tidwell Timbers Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
West Lake Houston Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Fred Hervey Water Reclamation Plant
Haskell R. Street Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

North Texas Municipal Water District, TX
Floyd Branch Wastewater Treatment Plant
Seis Lagos Wastewater Treatment Plant

San Antonio Water System, TX
Medio Creek Water Recycling Center

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Plant

Upper Trinity Regional Water District, TX
Doe Branch Regional Water Reclamation Plant

Chesterfield County Dept of Public Utilities, VA
Falling Creek Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic Treatment Plant
James River Treatment Plant
Urbanna Treatment Plant

Hanover County Department of Public Utilities, VA
Doswell Wastewater Treatment Plant

City of Everett, WA
Water Pollution Control Facility

Madison Metropolitan Sewerage District, WI
Nine Springs Wastewater Treatment Plant

Racine Wastewater Utility, WI
Racine Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Daphne Utilities, AL
Daphne Utilities Water Reclamation Facility

Jefferson County Commission, AL
Five Mile Creek WWTP

Pima County Regional Wastewater Reclamation Department, AZ
Agua Nueva Water Reclamation Facility
Tres Rios Water Reclamation Facility

City of Hollister, CA
Hollister Water Reclamation Facility

City of Los Angeles, Department of Public Works, Bureau of Sanitation, CA
Terminal Island Water Reclamation Plant

City of Thousand Oaks, CA
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
Lancaster Water Reclamation Plant
Palmdale Water Reclamation Plant
Pomona Water Reclamation Plant

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

Orange County Sanitation District, CA
Reclamation Plant No. 1 and Treatment Plant No. 2

City of Fort Collins Utilities, CO
Drake Water Reclamation Facility
Mulberry Water Reclamation Facility

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Metro Wastewater Reclamation District, CO
Robert W. Hite Treatment Facility

Joint Facility/Colchester-East Hampton, CT
Colchester/East Hampton WPCF

DC Water, DC
Blue Plains Wastewater Treatment

Emerald Coast Utilities Authority, FL
Bayou Marcus Water Reclamation Facility

Marion County Utilities, FL
Stonecrest WRF

Gwinnett County Department of Water Resources, GA
Yellow River WRF

Macon Water Authority, GA
Rocky Creek Water Reclamation Facility

City and County of Honolulu, Department of Environmental Services, HI
Kahuku WWTP
Laie WRF
Paalaa Kai WWTP
Wahiawa WWTP
Waianae WWTP

City of Cedar Rapids, Utilities Department, IA
Water Pollution Control Facility

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington-Normal Water Reclamation District, IL
Howard L. Southerland WWTP

City of Lockport, IL
Bonnie Brae Forest Manor STP
Lockport STP

Downers Grove Sanitary District, IL
Downers Grove Sanitary District Wastewater Treatment Center

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Glenbard Wastewater Authority, IL
Glenbard Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
John E. Egan Water Reclamation Plant
Stickney Water Reclamation Plant

North Shore Water Reclamation District, IL
Clavey Road Water Reclamation Facility
Gurnee Water Reclamation Facility

Urbana & Champaign Sanitary District, IL
Southwest WWTP

Wheaton Sanitary District, IL
Wheaton Sanitary District

City of Gary, IN
Gary Sanitary District

Fort Wayne City Utilities, IN
P.L. Brunner Water Pollution Control Plant

Citizen’s Energy Group, IN
Belmont Advanced Wastewater Treatment Plant

City of Wichita Public Works & Utilities, KS
Cowskin Creek Water QUality Reclamation Facility
Four Mile Creek Regional Wastewater Treatment Facility
Lower Arkansas Water Quality Reclamation Facility - Plant 1 & 2

Johnson County Wastewater, KS
Douglas L. Smith Middle Basin
Myron K. Nelson
New Century Air Center
Tomahawk Creek

Louisville and Jefferson County Metropolitan Sewer District, KY
Floyds Fork Water Quality Treatment Center
Hite Creek WQTC
McNeely Lake Water Quality Treatment Center

Sanitation District No. 1, KY
Dry Creek Wastewater Treatment Plant
Rivershore Farms Treatment Plant

Massachusetts Water Resources Authority, MA
Clinton Treatment Plant

Upper Blackstone Water Pollution Abatement District, MA
Upper Blackstone Water Pollution Abatement District

Anne Arundel County Department of Public Works, MD
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Piscataway Wastewater Treatment Plant
Western Branch WWTP

Portland Water District, ME
Peaks Island Treatment Facility

Oakland County Water Resources Commissioner, MI
Pontiac Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
MCES-Metropolitan WWTF

City of Kansas City, Missouri, Water Services Department, MO
KC Fishing River Wastewater Treatment Facility
KC Rocky Branch Sewage Treatment Plant
Westside Waste Water Treatment Plant

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities

Little Blue Valley Sewer District, MO
Atherton Wastewater Treatment Plant
Middle Big Creek Sub-District WWTF

Metropolitan St. Louis Sewer District, MO
Coldwater Creek Wastewater Treatment Plant
Grand Glaize Treatment Plant
Lemay Wastewater Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte Water, NC
McDowell Creek WWTP

City of Raleigh, North Carolina, NC
Little Creek WWTP

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Facility

Camden County Municipal Utilities Authority, NJ
Delaware One Water Pollution Control Facility

Passaic Valley Sewerage Commissioners, NJ
Passaic Valley Sewerage Commissioners

Clark County Water Reclamation District, NV
Desert Breeze Water Resource Center
Flamingo Water Resource Center
Laughlin Water Reclamation Facility
Moapa Valley Wastewater Treatment Plant

New York City Department of Environmental Protection, NY
Hunts Point WWTP
Oakwood Beach WWTP
Red Hook WWTP

Onondaga County, NY
Baldwinsville-Seneca Knolls WWTP

City of Columbus, Ohio, Division of Sewers and Drains, OH
Southerly Wastewater Treatment Plant

City of Albany, OR
Albany-Millersburg Water Reclamation Facility

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

Oak Lodge Sanitary District, OR
Oak Lodge Water Reclamation Facility

Puerto Rico Aqueduct and Sewer Authority, PR
Comerio WWTP
Humacao Regional Wastewater Treatment Plant

Narragansett Bay Commission, RI
Bucklin Point Waste Water Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Hardeeville Wastewater Treatment Plant
Laurel Bay Wastewater Treatment Plant
Palm Key Wastewater Treatment Plant
Point South Wastewater Treatment Plant
Port Royal Water Reclamation Facility

Greer Commission of Public Works, SC
Maple Creek Wastewater Treatment Plant

Renewable Water Resources, SC
Durbin Creek
Gilder Creek
Piedmont Regional

Spartanburg Water, SC
Clifton Converse
Cowpens
Fingerville
Page Creek
South Tyger

City of Johnson City, Tennessee
Brush Creek Wastewater Treatment Plant
Knob Creek Wastewater Treatment Plant

City of Kingsport, TN
Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Beaver Creek WWTP
Raccoon Valley WWTP

Knoxville Utilities Board, TN
Kuwahee Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Metro Water Services, TN
Dry Creek Wastewater Treatment Plant

City of Garland, TX
Duck Creek Wastewater Treatment Plant

City of Houston, TX
Intercontinental Airport WWTP
MUD 203 WWTP
Tidwell Timbers WWTP
West Lake Houston WWTP
Westway WWTP
White Oaks WWTP

El Paso Water Utilities - Public Service Board, TX
Fred Hervey Water Reclamation Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Buffalo Creek WWTP

San Antonio Water System, TX
Leon Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority WWTP No 1

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Treatment Plant

County of Chesterfield, Virginia Department of Utilities, VA
Falling Creek Wastewater Treatment Plant
Proctors Creek Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic STP
Central Middlesex STP
James River STP
King William STP

Hanover County Department of Public Utilities, VA
Doswell Wastewater Treatment Plant

King County Department of Natural Resources and Parks, WA
Brightwater Treatment Plant
Carnation Wastewater Treatment Plant

LOTT Clean Water Alliance, WA
Budd Inlet Treatment Plant
Martin Way Reclaimed Water Plant

Green Bay Metropolitan Sewerage District NEW Water, WI
GBMSD - De Pere

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Prudes Creek Wastewater Treatment Plant
Trussville Wastewater Treatment Plant

City of Phoenix Water Services Department, AZ
91st Avenue Multi-Cities Wastewater Treatment Plant

City and County of San Francisco Public Utilities Commission, CA
Treasure Island Water Pollution Control Plant

City of Los Angeles - LA Sanitation, CA
Terminal Island Water Reclamation Plant

City of Riverside Water Reclamation Plant, CA
Regional Water Quality Control Plant

City of San Diego Public Utilities Department, CA
North City Water Reclamation Plant

City of Thousand Oaks Public Works Department, CA
Hill Canyon Wastewater Treatment Plant

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

Orange County Sanitation District, CA
Reclamation Plant No. 1 and Treatment Plant No. 2

Sanitation Districts of Los Angeles County, CA
La Canada Water Reclamation Plant
Los Coyotes Water Reclamation Plant
Palmdale Water Reclamation Plant
Pomona Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall

City of Fort Collins Utilities, CO
Drake Water Reclamation Facility
Mulberry Water Reclamation Facility

City of Fort Lupton, CO
City of Ft. Lupton Wastewater Treatment Plant

City of Greeley Water and Sewer Department, CO
Water Pollution Control Facility

City of Pueblo Wastewater Department, CO
James R. Dilorio Water Reclamation Facility

The Metropolitan District, CT
Poquonock Water Pollution Control Facility
Rocky Hill Water Pollution Control Facility

DC Water, DC
Blue Plains Wastewater Treatment

City of Clearwater, FL
East Water Reclamation Facility
Northeast Water Reclamation Facility

Emerald Coast Utilities Authority, FL
Bayou Marcus Water Reclamation Facility

JEA (Electric, Water & Sewer), FL
Southwest Wastewater Treatment Facility

Marion County Utilities, FL
Salt Springs Wastewater Treatment Facility
Silver Spring Shores Water Reclamation Facility
Stonecrest Wastewater Treatment Facility

Miami-Dade County Water and Sewer Department, FL
North District Wastewater Treatment Plant

City of Augusta Utilities Department, GA
James B. Messerly Water Pollution Control Plant

Columbus Water Works, GA
South Columbus Water Resource Facility

Gwinnett County Department of Water Resources, GA
Yellow River Water Reclamation Facility

Macon Water Authority, GA
Lower Poplar Street Water Reclamation Facility
Rocky Creek Water Reclamation Facility

City and County of Honolulu Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Kahuku Wastewater Treatment Plant
Laie Wastewater Treatment Plant
Paalaa Kai Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant
Waianae Wastewater Treatment Plant 
Waimanalo Wastewater Treatment Plant

City of Des Moines, IA
Wastewater Reclamation Facility

City of Boise, ID
Lander Street Wastewater Treatment Plant

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington & Normal Water Reclamation District, IL
Howard L. Southerland Wastewater Treatment Plant

City of Lockport, IL
North Basin Plant
South Basin Plant

Downers Grove Sanitary District, IL
Downers Grove Sanitary District Wastewater Treatment Center

Fox River Water Reclamation District, IL
Albin D. Pagorski Water Reclamation Facility
North Water Reclamation Facility

Glenbard Wastewater Authority, IL
Glenbard Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
John E. Egan Water Reclamation Plant
Stickney Water Reclamation Plant

North Shore Water Reclamation District, IL
Clavey Road Water Reclamation Facility

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

Urbana & Champaign Sanitary District, IL
Southwest Wastewater Treatment Plant

Wheaton Sanitary District, IL
Wheaton Sanitary District

Citizens Energy Group, IN
Belmont Advanced Wastewater Treatment Plant

City of Fort Wayne, IN
P.L. Brunner Water Pollution Control Plant

Johnson County Wastewater, KS
Douglas L. Smith Middle Basin
New Century Air Center
Tomahawk Creek

Unified Government Wyandotte County, KS
Municipal Treatment Plant No. 20
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville and Jefferson County Metropolitan Sewer District, KY
Floyds Fork Water Quality Treatment Center
Glenview Bluff Water Quality Treatment Center
Hite Creek Water Quality Treatment Center
Hunting Creek South Water Quality Treatment Center
Ken Carla Water Quality Treatment Center
North Hunting Creek Water Quality Treatment Center
Shadow Wood Water Quality Treatment Center
Timber Lake Water Quality Treatment Center

Northern Kentucky Sanitation District No. 1, KY
Dry Creek Wastewater Treatment Plant

Springfield Water & Sewer Commission, MA
Springfield Regional Wastewater Treatment Facility

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Maryland City Water Reclamation Facility 
Mayo Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant

Oakland County Water Resources Commissioner, MI
Pontiac Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
Metropolitan Wastewater Treatment Facility

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities
Kansas City Water Services
Fishing River Wastewater Treatment Facility

Kansas City Water Services, MO 
Fishing River Wastewater Treatment Facility

Little Blue Valley Sewer District, MO
Middle Big Creek Sub-District Wastewater Treatment Facility

Metropolitan St. Louis Sewer District, MO
Coldwater Creek Wastewater Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte Water, NC
Mallard Creek Water Reclamation Facility
McDowell Creek Wastewater Treatment Plant
Sugar Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
City Island Wastewater Treatment Facility

Bergen County Utilities Authority, NJ
Edgewater Water Pollution Control Facility
Little Ferry Water Pollution Control Facility

Camden County Municipal Utilities Authority, NJ
Delaware No. 1 Water Pollution Control Facility

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Clark County Water Reclamation District, NV
Desert Breeze Water Resource Center
Flamingo Water Resource Center
Laughlin Water Resource Center 
Moapa Valley Wastewater Treatment Plant

Albany County Sewer District, NY
North Plant 
South Plant

County of Monroe Department of Environmental Services, NY
Northwest Quadrant Wastewater Treatment Facility

New York City Department of Environmental Protection, NY
Bowery Bay Water Pollution Control Plant
Red Hook Water Pollution Control Plant

Onondaga County Department of Water Environment Protection, NY
Oak Orchard Wastewater Treatment Plant
Wetzel Road Wastewater Treatment Plant

City of Columbus Department of Public Utilities, OH
Southerly Wastewater Treatment Plant

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Plant

City of Toledo Department of Public Utilities, OH
Division of Water Reclamation

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek Water Reclamation Facility
Little Miami Treatment Plant
Mill Creek Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant
Polk Run Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Southerly Wastewater Treatment Center

City of Tulsa Water and Sewer Department, OK
Haikey Creek Wastewater Treatment Plant

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Oak Lodge Sanitary District, OR
Oak Lodge Water Reclamation Facility

Water Environment Services of Clackamas County, OR
Kellogg Creek Water Pollution Control Plant

Philadelphia Water Department, PA
Southwest Water Pollution Control Plant

Puerto Rico Aqueduct and Sewer Authority, PR
Aguada Regional Waste Water Treatment Plant
Humacao Wastewater Treatment Plant
Cherry Point Water Reclamation Facility
Hardeeville Wastewater Treatment Plant

Beaufort Jasper Water and Sewer Authority, SC
Cherry Point Water Reclamation Facility
Hardeeville Wastewater Treatment Plant

Greer Commission of Public Works, SC
Maple Creek Wastewater Treatment Plant

Renewable Water Resources, SC
Gilder Creek
Pelham
Piedmont Regional

Spartanburg Water, SC
Clifton Converse
Cowpens
Fairforest
Fingerville
Pacolet Mills
Page Creek

City of Johnson City, TN
Knob Creek Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Fourth Creek Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Austin Water Utility, TX
Walnut Creek Wastewater Treatment Plant

City of Dallas Water Utilities, TX
Central Wastewater Treatment Plant

City of Garland, TX
Duck Creek Wastewater Treatment Plant
Rowlett Creek Wastewater Treatment Plant

City of Houston, TX
Cedar Bayou Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Sims Bayou North Wastewater Treatment Plant
Westway Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Fred Hervey Water Reclamation Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Washburn Tunnel Facility

North Texas Municipal Water District, TX
Bear Creek Wastewater Treatment Plant
Buffalo Creek Wastewater Treatment Plant
Farmersville Wastewater Treatment Plant #2
Panther Creek Wastewater Treatment Plant
South Mesquite Creek Wastewater Treatment Plant
Stewart Creek West Wastewater Treatment Plant

San Antonio Water System, TX
Medio Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority Wastewater Treatment Plant No 1

City of Lynchburg Department of Water Resources, VA
Lynchburg Regional Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Central Middlesex Treatment Plant
James River Treatment Plant
King William Treatment Plant
West Point Treatment Plant

Hanover County Department of Public Utilities, VA
Hanover Courthouse Treatment Plant

Loudoun Water, VA
Broad Run Water Reclamation Facility
Elysian Heights Wastewater Treatment Plant
Raspberry Falls Water Reclamation Facility
Skills USA/VICA Wastewater Treatment Plant

City of Tacoma Environmental Services Department, WA
Treatment Plant 1 (Central Treatment Plant)

King County Department of Natural Resources & Parks, WA
Carnation Water Reclamation Plant
Vashon Treatment Plant

Lakehaven Utility District, WA
Redondo Wastewater Treatment Plant

NEW Water, WI
De Pere Facility

Racine Wastewater Utility, WI
Racine Wastewater Treatment Plant

Jefferson County Commission, AL
Five Mile Creek Wastewater Treatment Plant
Leeds (Norman R. Skinner) Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant

Little Rock Wastewater, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant
Little Maumelle Wastewater Treatment Plant

City of Mesa, AZ
Northwest Water Reclamation Plant
Greenfield Water Reclamation Plant
Southeast Water Reclamation Plant

City of Phoenix Water Services Department, AZ
91st Avenue Multi-Cities Wastewater Treatment Plant

City of Los Angeles, CA
Donald C. Tillman Water Reclamation Plant
Hyperion Treatment Plant

City of San Diego Public Utilities Department, CA
North City Water Reclamation Plant

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

Orange County Sanitation District, CA
Reclamation Plant No. 1 and Treatment Plant No. 2

San Jose Environmental Services Department, CA
San Jose/Santa Clara Water Pollution Control Plant

Sanitation Districts of Los Angeles County, CA
Los Coyotes Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East
Saugus Water Reclamation Plant

City of Greeley Water and Sewer Department, CO
Water Pollution Control Facility

The Metropolitan District, CT
Rocky Hill Water Pollution Control Facility

DC Water, DC
Blue Plains Wastewater Treatment

Emerald Coast Utilities Authority, FL
Central Water Reclamation Facility

JEA (Electric, Water & Sewer), FL
District II Water Reclamation Facility
Nassau Regional Water Reclamation Facility

Marion County Utilities, FL
Oak Run Wastewater Treatment Plant
Salt Springs Wastewater Treatment Facility
Silver Spring Shores Water Reclamation Facility
Silver Springs Regional Wastewater Treatment Facility
Stonecrest Wastewater Treatment Facility

Miami-Dade County Water and Sewer Department, FL
North District Wastewater Treatment Plant

Columbus Water Works, GA
South Columbus Water Resource Facility

Gwinnett County Department of Water Resources, GA
Yellow River Water Reclamation Facility

Macon Water Authority, GA
Lower Poplar Street Water Reclamation Facility

City and County of Honolulu Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant
Waianae Wastewater Treatment Plant

City of Des Moines, IA
Wastewater Reclamation Facility

City of Boise, ID
Lander Street Wastewater Treatment Plant

Bloomington & Normal Water Reclamation District, IL
J. Michael Callahan Southeast Wastewater Treatment Facility

Fox River Water Reclamation District, IL
North Water Reclamation Facility

North Shore Reclamation District, IL
Clavey Road Sewage Treatment Plant

Wheaton Sanitary District, IL
Wheaton Sanitary District

Citizens Energy Group, IN
Belmont Advanced Wastewater Treatment Plant

City of Olathe, KS
Harold Street Treatment Facility

Johnson County Wastewater, KS
New Century Air Center
Tomahawk Creek

Unified Government Wyandotte County, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Treatment Plant No. 20
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville and Jefferson County Metropolitan Sewer District, KY
Berrytown Water Quality Treatment Center
Derek R Guthrie Water Quality Treatment Center
Floyds Fork Water Quality Treatment Center
Glenview Bluff Water Quality Treatment Center
Hite Creek Water Quality Treatment Center
Hunting Creek South Water Quality Treatment Center
Ken Carla Water Quality Treatment Center
McNeely Lake Water Quality Treatment Center
Morris Forman Water Quality Treatment Center
North Hunting Creek Water Quality Treatment Center
Shadow Wood Water Quality Treatment Center

Northern Kentucky Sanitation District No. 1, KY
Rivershore Farms Treatment Plant

Sewerage and Water Board of New Orleans, LA
West Bank Wastewater Treatment Plant

Springfield Water & Sewer Commission, MA
Springfield Regional Wastewater Treatment Facility

Anne Arundel County Department of Public Works, MD
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility 
Mayo Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant
Western Branch Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
Metropolitan Wastewater Treatment Facility

City of Springfield, MO
Northwest Wastewater Treatment Plant

Kansas City Water Services, MO
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Bissell Point Treatment Plant
Grand Glaize Treatment Plant

Charlotte Mecklenburg Utilities, NC
McDowell Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Orange Water and Sewer Authority, NC
Mason Farm Wastewater Treatment Plant

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
City Island Wastewater Treatment Facility

Bergen County Utilities Authority, NJ
Edgewater Water Pollution Control Facility
Little Ferry Water Pollution Control Facility

Camden County Municipal Utilities Authority, NJ
Delaware No. 1 Water Pollution Control Facility

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Clark County Water Reclamation District, NV
Flamingo Water Resource Center
Laughlin Water Resource Center

Albany County Sewer District, NY
North Plant
South Plant

County of Monroe Department of Environmental Services, NY
Northwest Quadrant Wastewater Treatment Facility

New York City Department of Environmental Protection, NY
Hunts Point Water Pollution Control Plant
Red Hook Water Pollution Control Plant

Onondaga County Department of Water Environment Protection, NY
Wetzel Road Wastewater Treatment Plant

City of Canton Water Reclamation Facility, OH
Water Reclamation Facility

City of Columbus Department of Public Utilities, OH
Jackson Pike Wastewater Treatment Plant

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek Water Reclamation Facility
Muddy Creek Wastewater Treatment Plant
Polk Run Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Southerly Wastewater Treatment Center
Westerly Wastewater Treatment Center

City of Tulsa Water and Sewer Department, OK
Lower Bird Creek Wastewater Treatment Plant

City of Albany, OR
Albany-Millersburg Water Reclamation Facility

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

City of Salem, OR
River Road Wet Weather Treatment Facility
Willow Lake Water Pollution Control Facility

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Philadelphia Water Department, PA
Southwest Water Pollution Control Plant

Puerto Rico Aqueduct and Sewer Authority, PR
Humacao Wastewater Treatment Plant

Narragansett Bay Commission, RI
Field's Point Waste Water Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Hardeeville Wastewater Treatment Plant
Port Royal Water Reclamation Facility

Renewable Water Resources, SC
Durbin Creek
Gilder Creek
Pelham
Piedmont Regional

Spartanburg Water, SC
Clifton Converse
Fairforest
Fingerville
Pacolet Mills
Page Creek

City of Johnson City, TN
Regional Wastewater Treatment Plant

City of Kingsport, TN
City of Kingsport Wastewater Treatment Plant

Metropolitan Government of Nashville & Davidson County, TN
Dry Creek Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

Austin Water Utility, TX
South Austin Regional Wastewater Treatment Plant

City of Dallas Water Utilities, TX
Central Wastewater Treatment Plant

City of Garland, TX
Rowlett Creek Wastewater Treatment Plant

City of Houston, TX
Cedar Bayou Wastewater Treatment Plant
Chocolate Bayou Wastewater Treatment Plant
Kingwood West Wastewater Treatment Plant
Metro Central Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
WCID 111 Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Haskell R. Street Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Bear Creek Wastewater Treatment Plant
Buffalo Creek Wastewater Treatment Plant
Panther Creek Wastewater Treatment Plant
Stewart Creek West Wastewater Treatment Plant

San Jacinto River Authority, TX
San Jacinto River Authority Wastewater Treatment Plant No 1

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Treatment Plant

Hampton Roads Sanitation District, VA
Atlantic Treatment Plant
Central Middlesex Treatment Plant
Chesapeake-Elizabeth Treatment Plant
King William Treatment Plant
Urbanna Treatment Plant
West Point Treatment Plant

Hanover County Department of Public Utilities, VA
Hanover Courthouse Treatment Plant

City of Tacoma Environmental Services Department, WA
Treatment Plant 1 (Central Treatment Plant)

King County Department of Natural Resources & Parks, WA
Carnation Water Reclamation Plant
Vashon Treatment Plant
Brightwater Treatment Plant

Lakehaven Utility District, WA
Redondo Wastewater Treatment Plant

LOTT Clean Water Alliance, WA
Budd Inlet Treatment Plant

NEW Water, WI
De Pere Facility

Jefferson County Commission, AL
Prudes Creek Wastewater Treatment Plant

Little Rock Wastewater Utility, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant
Little Maumelle Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant
91st Avenue Multi-Cities Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Roger Road Wastewater Reclamation Facility

City of Los Angeles, CA
Donald C. Tillman Water Reclamation Plant
Hyperion Treatment Plant

City of Riverside Water Reclamation Plant, CA
Regional Water Quality Control Plant

City of San Diego Public Utilities Department, CA
North City Water Reclamation Plant

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

San Jose Environmental Services Department, CA
San Jose/Santa Clara Water Pollution Control Plant

Sanitation Districts of Los Angeles County, CA
Los Coyotes Water Reclamation Plant
Pomona Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East
Saugus Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall
San Juan Creek Ocean Outfall

Union Sanitary District, CA
Alvarado Boege Waste Water Treatment Plant

City of Greeley Water and Sewer Department, CO
Water Pollution Control Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metro Wastewater Reclamation District, CO
Robert W. Hite Treatment Facility

The Metropolitan District, CT
Poquonock Water Pollution Control Facility

DC Water, DC
Blue Plains Wastewater Treatment

City of Wilmington Department of Public Works, DE
Wilmington Water Pollution Control Facility

City of Clearwater, FL
East Water Reclamation Facility
Northeast Water Reclamation Facility

JEA (Electric, Water & Sewer), FL
District II Water Reclamation Facility
Julington Creek Water Reclamation Facility

Marion County Utilities, FL
Silver Spring Shores Water Reclamation Facility
Stonecrest Wastewater Treatment Facility

City of Augusta Utilities Department, GA
James B. Messerly Wastewater Treatment Plant

Gwinnett County Department of Water Resources, GA
Yellow River Water Reclamation Facility

Macon Water Authority, GA
Rocky Creek Water Reclamation Facility

City and County of Honolulu Department of Environmental Services, HI
Wahiawa Wastewater Treatment Plant
Waianae Wastewater Treatment Plant

City of Cedar Rapids, Utilities Department, IA
Water Pollution Control Facilities

City of Des Moines, IA
Wastewater Reclamation Facility

Downers Grove Sanitary District, IL
Downers Grove Sanitary District Wastewater Treatment Center

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Fox River Water Reclamation District, IL
Albin D. Pagorski Water Reclamation Facility
North Water Reclamation Facility

Glenbard Wastewater Authority, IL
Glenbard Plant

Urbana & Champaign Sanitary District, IL
Southwest Wastewater Treatment Plant

Wheaton Sanitary District, IL
Wheaton Sanitary District

City of Fort Wayne, IN
Deer Tracks Estates Wastewater Treatment Plant

Gary Sanitary District, IN
Gary Sanitation District

City of Lawrence Department of Utilities, KS
Kaw River Wastewater Treatment Plant

Johnson County Wastewater, KS
New Century Air Center
Tomahawk Creek

Unified Government Wyandotte County, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Treatment Plant No. 20
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)
Wolcott Wastewater Treatment Facility

Louisville and Jefferson County Metropolitan Sewer District, KY
Bancroft Water Quality Treatment Center
Berrytown Water Quality Treatment Center
Chenoweth Hills Water Quality Treatment Center
Chenoweth Run Water Quality Treatment Center
Derek R Guthrie Water Quality Treatment Center
Floyds Fork Water Quality Treatment Center
Glenview Bluff Water Quality Treatment Center
Hite Creek Water Quality Treatment Center
Jeffersontown Water Quality Treatment Center
Lake of the Woods Water Quality Treatment Center
Morris Forman Water Quality Treatment Center

Northern Kentucky Sanitation District No. 1, KY
Dry Creek Wastewater Treatment Plant
Eastern Regional Water Reclamation Facility
Rivershore Farms Treatment Plant

Sewerage and Water Board of New Orleans, LA
West Bank Wastewater Treatment Plant

Anne Arundel County Department of Public Works, MD
Cox Creek Water Reclamation Facility
Mayo Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant
Western Branch Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
Metropolitan Wastewater Treatment Facility

City of Springfield, MO
Northwest Wastewater Treatment Plant

Kansas City Water Services, MO
Westside Wastewater Treatment Plant

Little Blue Valley Sewer District, MO
Middle Big Creek Sub-District Wastewater Treatment Facility

Metropolitan St. Louis Sewer District, MO
Bissell Point Treatment Plant
Coldwater Creek Wastewater Treatment Plant
Grand Glaize Treatment Plant
Lemay Wastewater Treatment Plant

City of Greensboro Water Resources Department, NC
North Buffalo Water Reclamation Facility

City of Salisbury Rowan Utilities, NC
Second Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Orange Water and Sewer Authority, NC
Mason Farm Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
City Island Wastewater Treatment Facility

Bergen County Utilities Authority, NJ
Edgewater Water Pollution Control Facility
Little Ferry Water Pollution Control Facility

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Clark County Water Reclamation District, NV
Central Plant and Advanced Wastewater Treatment

County of Monroe Department of Environmental Services, NY
Frank E. Van Lare Wastewater Treatment Facility
Northwest Quadrant Wastewater Treatment Facility

New York City Department of Environmental Protection, NY
Bowery Bay Water Pollution Control Plant
Jamaica Water Pollution Control Plant
Red Hook Water Pollution Control Plant
Rockaway Water Pollution Control Plant
Tallman Island Water Pollution Control Plant
Wards Island Water Pollution Control Plant

Onondaga County Department of Water Environment Protection, NY
Baldwinsville-Seneca Knolls Wastewater Treatment Plant
Oak Orchard Wastewater Treatment Plant
Wetzel Road Wastewater Treatment Plant

City of Akron Public Utilities Bureau, OH
Water Pollution Control Division

City of Canton Water Reclamation Facility, OH
Water Reclamation Facility

City of Columbus Department of Public Utilities, OH
Jackson Pike Wastewater Treatment Plant

City of Toledo Department of Public Utilities, OH
Division of Water Reclamation

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek Water Reclamation Facility
Little Miami Treatment Plant
Muddy Creek Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant
Westerly Wastewater Treatment Center

City of Tulsa Water and Sewer Department, OK
Haikey Creek Wastewater Treatment Plant
Lower Bird Creek Wastewater Treatment Plant

City of Albany, OR
Albany-Millersburg Water Reclamation Facility

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

City of Portland Bureau of Environmental Services, OR
Tryon Creek Wastewater Treatment Plant

Allegheny County Sanitary Authority, PA
Allegheny County Sanitary Authority

Philadelphia Water Department, PA
Southwest Water Pollution Control Plant

Narragansett Bay Commission, RI
Field's Point Wastewater Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Cherry Point Water Reclamation Facility
Hardeeville Wastewater Treatment Plant
Laurel Bay Wastewater Treatment Plant
Port Royal Island Water Reclamation Facility

Renewable Water Resources, SC
Durbin Creek
Pelham
Piedmont
Piedmont Regional

Spartanburg Water, SC
Fairforest
Fingerville
Pacolet Mills
South Tyger

City of Johnson City, TN
Knob Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

Knoxville Utilities Board, TN
Loves Creek Wastewater Treatment Plant

Metropolitan Government of Nashville & Davidson County, TN
Dry Creek Wastewater Treatment Plant

Austin Water Utility, TX
South Austin Regional Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of Garland, TX
Rowlett Creek Wastewater Treatment Plant

City of Houston, TX
Cedar Bayou Wastewater Treatment Plant
Chocolate Bayou Wastewater Treatment Plant
Clinton Park Wastewater Treatment Plant
Easthaven Wastewater Treatment Plant
FWSD 23 Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Kingwood Central Wastewater Treatment Plant
Kingwood West Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Northgate Wastewater Treatment Plant
Sims Bayou North Wastewater Treatment Plant
Sims Bayou South Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
West District Wastewater Treatment Plant
Westway Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Haskell R. Street Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Bear Creek Wastewater Treatment Plant
Buffalo Creek Wastewater Treatment Plant
Farmersville Wastewater Treatment Plant #2
Panther Creek Wastewater Treatment Plant

San Antonio Water System, TX
Leon Creek Water Recycling Center
Medio Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority Wastewater Treatment Plant No 2

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Treatment Plant

Timpanogos Special Service District, UT
Timpanogos Water Reclamation Facility

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic Treatment Plant
Central Middlesex Treatment Plant
Chesapeake-Elizabeth Treatment Plant
James River Treatment Plant
King William Treatment Plant
Urbanna Treatment Plant
West Point Treatment Plant

Prince William County Service Authority, VA
H.L. Mooney Advanced Water Reclamation Facility

City of Tacoma Public Works Department, WA
Treatment Plant 1 (Central Treatment Plant)

King County Department of Natural Resources & Parks, WA
Carnation Water Reclamation Plant
Vashon Treatment Plant

Lakehaven Utility District, WA
Redondo Wastewater Treatment Plant

NEW Water, WI
De Pere Facility

Beckley Sanitary Board, WV
Piney Creek Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Leeds (Norman R. Skinner) Wastewater Treatment Plant
Prudes Creek Wastewater Treatment Plant

Little Rock Wastewater Utility, AR
Fourche Creek Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Marana Wastewater Reclamation Facility
Mt. Lemmon Wastewater Reclamation Facility
Roger Road Wastewater Reclamation Facility

City and County of San Francisco Public Utilities Commission, CA
Treasure Island Water Pollution Control Plant

City of Los Angeles, CA
Hyperion Treatment Plant
Los Angeles-Glendale Water Reclamation Plant
Terminal Island Water Reclamation Plant

City of Riverside Water Reclamation Plant, CA
City of Riverside Regional Water Quality Control Plant

City of San Diego Public Utilities, CA
North City Water Reclamation Plant

Sanitation Districts of Los Angeles County, CA
Los Coyotes Water Reclamation Plant
Pomona Water Reclamation Plant
Saugus Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

Orange County Sanitation District, CA
Reclamation Plant No.1 and Treatment Plant No. 2

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall

Union Sanitary District, CA
Alvarado Boege Wastewater Treatment Plant

Vallejo Sanitation and Flood Control District , CA
Vallejo Sanitation and Flood Control District

City of Greeley Water and Sewer Department, CO
Water Pollution Control Facility

City of Pueblo Wastewater Department, CO
James R. Dilorio Water Reclamation Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District

The Metropolitan District, CT
East Hartford Water Pollution Control Facility

City of Clearwater, FL
East Advanced Wastewater Treatment Facility
Northeast Advanced Wastewater Treatment Facility

JEA (Electric, Water & Sewer), FL
Julington Creek Wastewater Treatment Plant

Miami-Dade County Water and Sewer Department, FL
North District Wastewater Treatment Plant
South District Wastewater Treatment Plant

City of Augusta Utilities Department, GA
James B. Messerly Water Pollution Control Plant

Macon Water Authority, GA
Rocky Creek Water Reclamation Facility

City and County of Honolulu Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Kailua Regional Wastewater Treatment Plant

City of Cedar Rapids, Utilities Department, IA
Water Pollution Control Facility

City of Des Moines, IA
Wastewater Reclamation Facility

Fox Metro Water Reclamation District, IL
Fox Metro Water Reclamation District

Fox River Water Reclamation District, IL
North Water Reclamation Facility

Glenbard Wastewater Authority, IL
Glenbard Wastewater Authority

Metropolitan Water Reclamation District of Greater Chicago, IL
Hanover Park Water Reclamation Plant

North Shore Sanitary District, IL
Gurnee Sewage Treatment Plant

City of Fort Wayne, IN
P.L. Brunner Water Pollution Control Plant

City of Lawrence Department of Utilities, KS
Kaw River Wastewater Treatment Plant

Johnson County Wastewater, KS
Douglas L. Smith Middle Basin

Unified Government Wyandotte County, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Treatment Plant No. 20

Louisville and Jefferson County Metropolitan Sewer District, KY
Bancroft Water Quality Treatment Plant
Cedar Creek Water Quality Treatment Plant
Chenoweth Hills Water Quality Treatment Plant
Chenoweth Run (Lake Forest) Wastewater Treatment Plant
Derek R Guthrie Water Quality Treatment Plant
Glenview Bluff Water Quality Treatment Plant
Hunting Creek South Wastewater Treatment Plant
Jeffersontown Water Quality Treatment Plant
Ken Carla Water Quality Treatment Plant
Lake of the Woods Water Quality Treatment Plant
Morris Forman Water Quality Treatment Center
North Hunting Creek
Starview Estates Water Quality Treatment Plant

Sanitation District No. 1, KY
Alexandria Dairy Mart Wastewater Treatment Plant
Charles H. Kelly Elementary School Wastewater Treatment Plant
Verona Commons Treatment Plant
Walton Industrial Park Wastewater Treatment Plant

Sewerage and Water Board of New Orleans, LA
East Bank Wastewater Treatment Plant
West Bank Wastewater Treatment Plant

Springfield Water & Sewer Commission, MA
Springfield Regional Wastewater Treatment Facility

Anne Arundel County Department of Public Works, MD
Broadneck Water Reclamation Facility
Maryland City Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Marlboro Meadows Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
Empire Wastewater Treatment Facility

City of Springfield, MO
Northwest Wastewater Treatment Plant

Kansas City Water Department, MO
Birmingham Wastewater Treatment Plant
Blue River Wastewater Treatment Facility
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Bissell Point Treatment Plant
Fenton Treatment Plant
Lemay Wastewater Treatment Plant
Lower Meramec Treatment Plant

Charlotte Mecklenburg Utilities, NC
McAlpine Creek Wastewater Treatment Plant

City of Greensboro Water Resources Department, NC
North Buffalo Water Reclamation Facility

Orange Water and Sewer Authority, NC
Mason Farm Wastewater Treatment Plant

City of Salisbury Rowan Utilities , NC
Second Creek Wastewater Treatment Plant

Bergen County Utilities Authority, NJ
Edgewater Water Pollution Control Facility
Little Ferry Water Pollution Control Facility

NYC Department of Environmental Protection, NY
Hunts Point Water Pollution Control Plant
Jamaica Water Pollution Control Plant
Tallman Island Water Pollution Control Plant

Onondaga County Deptartment of Water Environment Protection, NY
Oak Orchard

City of Columbus Department of Public Utilities, OH
Jackson Pike Wastewater Treatment Plant

City of Toledo Department of Public Utilities, OH
Division of Water Reclamation

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek Water Reclamation Facility
Muddy Creek Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant
Southerly Wastewater Treatment Center
Westerly Wastewater Treatment Center

City of Tulsa Water and Sewer Department, OK
Haikey Creek Wastewater Treatment Plant
Lower Bird Creek Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Albany, OR
Albany-Millersburg Water Reclamation Facility

City of Portland Bureau of Environmental Services, OR
Tryon Creek Wastewater Treatment Plant

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Allegheny County Sanitary Authority, PA
Allegheny County Sanitary Authority 

Philadelphia Water Department, PA
Southwest Water Pollution Control Plant

Beaufort Jasper Water and Sewer Authority, SC
Laurel Bay Wastewater Treatment Plant

Greenwood Metropolitan District, SC
West Alexander Wastewater Treatment Plant

Renewable Water Resources, SC
Grove Creek
Pelham
Piedmont

Spartanburg Water, SC
Clifton Converse
Fairforest
Page Creek
South Tyger

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

Knoxville Utilities Board, TN
Kuwahee Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Metropolitan Government of Nashville & Davidson County, TN
Dry Creek Wastewater Treatment Plant

Austin Water Utility, TX
South Austin Regional Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of Houston, TX
Cedar Bayou Wastewater Treatment Plant
Chocolate Bayou
Clinton Park Wastewater Treatment Plant
Easthaven Wastewater Treatment Plant
Forest Cove Wastewater Treatment Plant
Greenridge Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
Keegans Bayou Wastewater Treatment Plant
Kingwood Central Wastewater Treatment Plant
Kingwood West Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Northeast Wastewater Treatment Plant
Northgate Wastewater Treatment Plant
Sims Bayou South Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
Tidwell Timbers Wastewater Treatment Plant
West District Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Farmersville Wastewater Treatment Plant #2
Floyd Branch Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant
Panther Creek Wastewater Treatment Plant
Rowlett Creek Wastewater Treatment Plant
Sabine Creek Wastewater Treatment Plant
Stewart Creek West Wastewater Treatment Plant

San Antonio Water System, TX
Medio Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority Wastewater Treatment Plant No 1

Trinity River Authority, TX
Mountain Creek Regional Wastewater Treatment Plant

Upper Trinity Regional Water District, TX
Riverbend Regional Water Reclamation Plant

Timpanogos Special Service District, UT
Timpanogos Special Service District

Hampton Roads Sanitation District, VA
Atlantic Treatment Plant
Chesapeake-Elizabeth Treatment Plant
Mathews Courthouse Treatment Plant
West Point Treatment Plant
York River Treatment Plant

Prince William County Service Authority, VA
H.L. Mooney Water Reclamation Facility

Western Virginia Water Authority, VA
Roanoke Regional Water Pollution Control Plant

City of Tacoma Public Works Department, WA
Treatment Plant 1 (Central Treatment Plant)

King County Department of Natural Resources and Parks, WA
Vashon Treatment Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Plant
Redondo Wastewater Treatment Plant

LOTT Clean Water Alliance, WA
Budd Inlet Treatment Plant

Anchorage Water and Wastewater Utility, AK
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Warrior Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant
91st Avenue Multi-Cities Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Marana Wastewater Reclamation Facility
Mt. Lemmon Wastewater Reclamation Facility
Roger Road Wastewater Reclamation Facility

City and County of San Francisco Public Utilities Commission, CA
Southeast Water Pollution Control Plant
Treasure Island Water Pollution Control Plant

City of Los Angeles – Bureau of Sanitation, CA
Donald C. Tillman Water Reclamation Plant
Hyperion Treatment Plant
Los Angles-Glendale Water Reclamation Plant
Terminal Island Water Reclamation Plant

City of Thousand Oaks Public Works Department, CA
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
Pomona Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East
San Jose Creek Water Reclamation Plant, West
Saugus Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Sewer District Wastewater Treatment Plant

Orange County Sanitation District, CA
Reclamation Plant No.1 and Treatment Plant No. 2

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall

Union Sanitary District, CA
Alvarado Boege Wastewater Treatment Plant

Vallejo Sanitation and Flood Control District, CA
Vallejo Sanitation and Flood Control District

City of Pueblo Wastewater Department, CO
James R. Dilorio Water Reclamation Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District

The Metropolitan District, CT
East Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility
Rocky Hill Water Pollution Control Facility

City of Wilmington Department of Public Works, DE
Wilmington Water Pollution Control Facility

City of Clearwater, FL
East Advanced Wastewater Treatment Facility
Northeast Advanced Wastewater Treatment Facility

Emerald Coast Utilities Authority, FL
Bayou Marcus Water Reclamation Facility

Marion County Utilities, FL
NW Regional Wastewater Treatment Facility
Oak Run Wastewater Treatment Plant
Silver Springs Regional Wastewater Treatment Facility
Spruce Creek Preserve Wastewater Treatment Facility
Spruce Creek South Wastewater Treatment Facility
Stonecrest Wastewater Treatment Facility

Miami-Dade County Water and Sewer Department, FL
North District Wastewater Treatment Plant

City of Augusta Utilities Department, GA
James B. Messerly Water Pollution Control Plant

Dekalb County Public Works Department, GA
Snapfinger Creek Water Pollution Control Plant

Gwinnett County Department of Water Resources, GA
Yellow River Water Reclamation Facility

City and County of Honolulu Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Kailua Regional Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant

City of Boise, ID
West Boise Wastewater Treatment Plant

Bloomington & Normal Water Reclamation District, IL
J. Michael Callahan Southeast Wastewater Treatment Facility

Metropolitan Water Reclamation District of Greater Chicago, IL
Hanover Park Water Reclamation Plant

North Shore Sanitary District, IL
Gurnee Sewage Treatment Plant

Urbana & Champaign Sanitary District, IL
Southwest Wastewater Treatment Plant

Gary Sanitary District, IN
Gary Sanitation District

City of Valparaiso, IN
Elden Kuehl Pollution Control Facility

City of Olathe, KS
Harold Street Treatment Facility

Johnson County Wastewater, KS
Mill Creek Regional
Myron K. Nelson
New Century Air Center

Unified Government Wyandotte County, KS
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville and Jefferson County Metropolitan Sewer District, KY
Bancroft Water Quality Treatment Plant
Berrytown Water Quality Treatment Plant
Cedar Creek Water Quality Treatment Plant
Chenoweth Hills Water Quality Treatment Plant
Derek R Guthrie Water Quality Treatment Plant
Floyds Fork Water Quality Treatment Plant
Hite Creek Water Quality Treatment Plant
Jeffersontown Water Quality Treatment Plant
Ken Carla Water Quality Treatment Plant
Lake Forest Water Quality Treatment Plant
McNeely Water Quality Treatment Plant
Starview Estates Water Quality Treatment Plant
Timberlake Water Quality Treatment Plant

Sanitation District No. 1, KY
Alexandria Dairy Mart Wastewater Treatment Plant
Charles H. Kelly Elementary School Wastewater Treatment Plant
Eastern Regional Water Reclamation Facility
Ethans Glen Treatment Plant
Rivershore Farms Treatment Plant
Verona Commons Wastewater Treatment Plant 
Walton Industrial Park Wastewater Treatment Plant

Sewerage and Water Board of New Orleans, LA
New West Bank Wastewater Treatment Plant

Massachusetts Water Resources Authority, MA
Deer Island Treatment Plant

Anne Arundel County Department of Public Works, MD
Broadneck Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Marlboro Meadows Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant

Wayne County Department of Environment, MI
Downriver Wastewater Treatment Facility

Metropolitan Council Environmental Services, MN
Empire Wastewater Treatment Facility
Metropolitan Wastewater Treatment Facility

City of Springfield, MO
Northwest Wastewater Treatment Plant

Kansas City Water Department, MO
Todd Creek Wastewater Treatment Facility
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Coldwater Creek Wastewater Treatment Plant
Fenton Treatment Plant
Grand Glaize Treatment Plant
Lemay Wastewater Treatment Plant
Lower Meramec Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte Mecklenburg Utilities, NC
McAlpine Creek Wastewater Treatment Plant
Sugar Creek Wastewater Treatment Plant

City of Greensboro Water Resources Department, NC
North Buffalo Water Reclamation Facility

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Orange Water and Sewer Authority, NC
Mason Farm Wastewater Treatment Plant

Water & Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
Wastewater Treatment Facility

New York City Department of Environmental Protection, NY
Oakwood Beach Water Pollution Control Plant
Red Hook Water Pollution Control Plant
Wards Island Water Pollution Control Plant

City of Columbus Division of Sewerage & Drainage, OH
Jackson Pike Wastewater Treatment Plant
Southerly Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Mayflower Wastewater Treatment Plant

Montgomery County Water Services, OH
Eastern Regional Water Reclamation Facility

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant
Westerly Wastewater Treatment Center

City of Tulsa Public Works Department, OK
Haikey Creek Wastewater Treatment Plant
Lower Bird Creek Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Eugene Wastewater Division, OR
Eugene/Springfield Water Pollution Control Facility

City of Portland Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Treatment Plant
Tryon Creek Wastewater Treatment Plant

City of Salem, OR
Willow Lake Water Pollution Control Facility

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Beaufort Jasper Water and Sewer Authority, SC
Cherry Point Water Reclamation Facility
Hardeeville Wastewater Treatment Plant
Laurel Bay Wastewater Treatment Plant
Parris Island Marine Corps Recruit Depot Wastewater Treatment Plant
Port Royal Island Water Reclamation Facility

Charleston Water System, SC
Plum Island Wastewater Treatment Facility

Renewable Water Resources, SC
Durbin Creek
Grove Creek
Lower Reedy 
Piedmont

Spartanburg Water, SC
Clifton Converse Treatment Facility
Pacolet Mills Treatment Facility
Page Creek Treatment Facility
South Tyger Treatment Facility

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

City of Memphis Division of Public Works, TN
T.E. Maxson Wastewater Treatment Facility

Hallsdale Powell Utility District, TN
Beaver Creek Wastewater Treatment Plant
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Loves Creek Wastewater Treatment Plant

Metropolitan Government of Nashville & Davidson County, TN
Whites Creek Wastewater Treatment Plant

City of Amarillo, TX
Hollywood Road Wastewater Treatment Plant

Austin Water Utility, TX
South Austin Regional Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of Houston, TX
Chocolate Bayou Wastewater Treatment Plant
Clinton Park Wastewater Treatment Plant
Easthaven Wastewater Treatment Plant
Forest Cove Wastewater Treatment Plant
Greenridge Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
Kingwood West Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Northeast Wastewater Treatment Plant
Northgate Wastewater Treatment Plant
Sims Bayou South Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
Tidwell Timbers Wastewater Treatment Plant
WCID 111 Wastewater Treatment Plant
WCID 47 Wastewater Treatment Plant
West District Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Haskell R. Street Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Buffalo Creek Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant

San Antonio Water System, TX
Leon Creek Water Recycling Center

San Jacinto River Authority, TX
San Jacinto River Authority Wastewater Treatment Plant No 1
San Jacinto River Authority Wastewater Treatment Plant No 3

Trinity River Authority of Texas, TX
Mountain Creek Regional Wastewater Treatment Plant

Upper Trinity Regional Water District, TX
Riverbend Regional Water Reclamation Plant

Timpanogos Special Service District, UT
Timpanogos Special Service District

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic Treatment Plant
Chesapeake-Elizabeth Treatment Plant
James River Treatment Plant 
Mathews Courthouse Treatment Plant
Urbanna Treatment Plant
York River Treatment Plant

Hanover County Department of Public Utilities, VA
Doswell Wastewater Treatment Plant
Hanover Courthouse Treatment Plant

Prince William County Service Authority, VA
H.L. Mooney Water Reclamation Facility

Western Virginia Water Authority, VA
Roanoke Regional Water Pollution Control Plant

City of Everett Public Works Department, WA
Water Pollution Control Facility

King County Department of Natural Resources and Parks, WA
Carnation Water Reclamation Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Plant

Green Bay Metropolitan Sewerage District, WI
De Pere Treatment Plant

Racine Wastewater Utility, WI
Racine Wastewater Treatment Plant

Anchorage Water & Wastewater Utility, AK
Girdwood Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Leeds (Norman R. Skinner) Wastewater Treatment Plant
Valley Creek Waste Water Treatment Plant
Warrior Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Marana Wastewater Reclamation Facility
Mt. Lemmon Wastewater Reclamation Facility
Randolph Park Wastewater Reclamation Facility

City and County of San Francisco, CA
Southeast Water Pollution Control Plant
Treasure Island Water Pollution Control Plant

City of Los Angeles, Department of Public Utilities, CA
Los Angles-Glendale Water Reclamation Plant

City of Oxnard Wastewater Division, CA
City of Oxnard Wastewater Treatment Plant

City of Santa Cruz Wastewater Treatment Facility, CA
City of Santa Cruz Wastewater Treatment Facility

City of Thousand Oaks, Public Works Department, CA
Hill Canyon Wastewater Treatment Plant

Sanitation Districts of Los Angeles County, CA
Long Beach Water Reclamation Plant
Los Coyotes Water Reclamation Plant
Pomona Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East
San Jose Creek Water Reclamation Plant, West
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

Orange County Sanitation District, CA
Reclamation Plant No.1 and Treatment Plant No. 2

Union Sanitary District, CA
Alvarado Boege Wastewater Treatment Plant

Vallejo Sanitation and Flood Control District , CA
Vallejo Sanitation and Flood Control District

City of Aurora Water Department, CO
Sand Creek Water Reuse Facility

City of Pueblo Wastewater Department, CO
James R. Dilorio Water Reclamation Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District

The Metropolitan District, CT
East Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility

City of Clearwater, FL
East Advanced Wastewater Treatment Facility
Northeast Advanced Wastewater Treatment Facility

Marion County Utilities, FL
Loch Harbour Wastewater Treatment Facility
MCUD NW Regional Wastewater Treatment Facility
Oak Run Wastewater Treatment Facility
Salt Springs Wastewater Treatment Facility
Spruce Creek Preserve
Stonecrest Wastewater Treatment Facility

Miami-Dade County Water and Sewer Department, FL
South District Wastewater Treatment Plant

Columbus Water Works, GA
South Columbus Water Resource Facility

Gwinnett County Department Water Resources, GA
Yellow River Water Reclamation Facility

City and County of Honolulu, Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Kailua Regional Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington & Normal Water Reclamation District, IL
J. Michael Callahan Southeast Wastewater Treatment Facility

City of Lockport, IL
Lockport Treatment Plant

Fox River Water Reclamation District, IL
North Water Reclamation Facility
West Water Reclamation Facility

Metropolitan Water Reclamation District of Greater Chicago, IL
Hanover Park Water Reclamation Plant
North Side Water Reclamation Plant

North Shore Sanitary District, IL
Gurnee Sewage Treatment Plant

Sanitary District of Decatur, IL
Sanitary District of Decatur

Urbana & Champaign Sanitary District, IL
Southwest Wastewater Treatment Plant

Gary Sanitary District, IN
Gary Sanitation District

City of Olathe Public Wastewater Utility, KS
Cedar Creek Wastewater Facility

Johnson County Wastewater, KS
Blue River Main
Douglas L. Smith Middle Basin
Mill Creek Regional
Myron K. Nelson
New Century Air Center

Unified Government Wyandotte County, KS 
Municipal Wastewater Treatment Plant No. 1 (Kaw Point)

Louisville & Jefferson County Metropolitan Sewer District, KY
Bancroft Water Quality Treatment Plant
Berrytown Water Quality Treatment Plant
Cedar Creek Water Quality Treatment Plant
Chenoweth Hills Water Quality Treatment Plant
Glenview Bluff Water Quality Treatment Plant
Hunting Creek North Water Quality Treatment Plant
Hunting Creek South Water Quality Treatment Plant
Jeffersontown Water Quality Treatment Plant
Lake Forest Water Quality Treatment Plant
Lake of the Woods Water Quality Treatment Plant
Shadow Woods Water Quality Treatment Plant
Silver Heights Water Quality Treatment Plant
Starview Estates Water Quality Treatment Plant
Yorktown Water Quality Treatment Plant

Sanitation District No. 1, KY
Alexandria Dairy Mart Wastewater Treatment Plant
Charles H. Kelly Elementary School Wastewater Treatment Plant
Dry Creek Wastewater Treatment Plant
Ethan's Glen Treatment Plant
Rivershore Farms Wastewater Treatment Plant
Verona Commons Treatment Plant
Walton Industrial Park Wastewater Treatment Plant

Massachusetts Water Resources Authority, MA
Deer Island Treatment Plant

Anne Arundel County Department of Public Works, MD
Broadneck Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Marlboro Meadows Wastewater Treatment Plant
Parkway Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
Western Branch Wastewater Treatment Plant

Oakland County Water Resources Commissioner, MI
Walled Lake-Novi Wastewater Treatment Plant

Wayne County Department of Environment, MI
Downriver Wastewater Treatment Facility

Metropolitan Council Environmental Services, MN
Blue Lake Wastewater Treatment Facility
Eagles Point Wastewater Treatment Facility
Empire Wastewater Treatment Facility
Metropolitan Wastewater Treatment Facility

City of Springfield, MO
Southwest Wastewater Treatment Plant

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities

Kansas City Water Department, MO
Birmingham Wastewater Treatment Plant
Rocky Branch Wastewater Treatment Plant
Todd Creek Wastewater Treatment Facility

Little Blue Valley Sewer District, MO
Atherton Plant

Metropolitan St. Louis Sewer District, MO
Bissell Point Treatment Plant
Fenton Treatment Plant
Lower Meramec Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte-Mecklenburg Utilities, NC
Irwin Creek Wastewater Treatment Plant
McAlpine Creek Wastewater Management Facility

City of Raleigh Public Utilities Department, NC
Little Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, NC
French Broad River Water Reclamation Facility

Water & Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
City Island Wastewater Treatment Facility

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Passaic Valley Sewerage Commissioners, NJ
Passaic Valley Sewerage Commissioners

New York City Department of Environmental Protection, NY
Hunts Point Water Pollution Control Plant
Jamaica Water Pollution Control Plant
Oakwood Beach Water Pollution Control Plant
Red Hook Water Pollution Control Plant
Rockaway Water Pollution Control Plant

City of Canton Water Reclamation Facility, OH
Water Reclamation Facility

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Muddy Creek Wastewater Treatment Plant

Montgomery County Water Services, OH
Eastern Regional Water Reclamation Facility

Northeast Ohio Regional Sewer District, OH
Easterly Wastewater Treatment Plant

City of Tulsa Public Works Department, OK
Southside Wastewater Treatment Plant

City of Eugene Wastewater Division, OR
Eugene/Springfield Water Pollution Control Facility

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Plant
Tryon Creek Wastewater Treatment Plant

City of Salem, OR
Willow Lake Water Pollution Control Facility

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Water Environment Services, OR
Kellogg Creek Water Pollution Control Plant

Puerto Rico Aqueduct and Sewer Authority, PR
Carolina Regional Wastewater Treatment Plant

Beaufort Jasper Water & Sewer Authority, SC
Cherry Point Water Reclamation Facility
Hardeeville Waste Water Treatment Plant
Marine Corps Air Station
Parris Island Marine Corps Recruiting Depot
Port Royal Island Water Reclamation Facility

Charleston Water System, SC
Plum Island Wastewater Treatment Plant

Renewable Water Resources, SC
Durbin Creek
Grove Creek
Lower Reedy 
Slater - Marietta
Taylors

Spartanburg Water System & Sanitary Sewer District, SC
Clifton Treatment Facility
Cowpens Treatment Facility
Fairforest Treatment Facility
Lower North Tyger River Treatment Facility
South Tyger River Treatment Facility

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Beaver Creek Wastewater Treatment Plant
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Eastbridge Wastewater Treatment Plant

Metropolitan Government of Nashville & Davidson County, TN
Dry Creek Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

Austin Water Utility, TX
Walnut Creek Wastewater Treatment Plant

City of Corpus Christi, Wastewater Department, TX
Broadway Wastewater Treatment Plant
Greenwood Wastewater Plant
Oso Wastewater Treatment Plant

City of Houston, TX
Beltway Wastewater Treatment Plant
Cedar Bayou Wastewater Treatment Plant
Easthaven Wastewater Treatment Plant
Forest Cove Wastewater Treatment Plant
FWSD-23 Wastewater Treatment Plant
Greenridge Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Northeast Wastewater Treatment Plant
Northgate Wastewater Treatment Plant
Northwest Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Sims Bayou South Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
Tidwell Timbers Wastewater Treatment Plant
Upper Brays Wastewater Treatment Plant
WCID 76 Wastewater Treatment Plant
WCID-47 Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Fred Hervey Water Reclamation Plant
Haskell R. Street Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

North Texas Municipal Water District, TX
Bear Creek Wastewater Treatment Plant
Buffalo Creek Wastewater Treatment Plant
Crandall Wastewater Treatment Plant
Panther Creek Wastewater Treatment Plant
South Mesquite Creek Wastewater Treatment Plant

Upper Trinity Regional Water District, TX
Riverbend Regional Water Reclamation Plant

Timpanogos Special Service District, UT
Timpanogos Special Service District

Chesterfield County Utilities, VA
Falling Creek Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
King William Plant
Mathews Courthouse Plant
York River Plant

Hanover County Department of Public Utilities, VA
Hanover Courthouse Plant

Prince William County Service Authority, VA
H.L. Mooney Water Reclamation Facility

Western Virgina Water Authority, VA
Roanoke Regional Water Pollution Control Plant

City of Tacoma Public Works Department, WA
Treatment Plant 1 (Central Treatment Plant)

King County Department of Natural Resources and Parks, WA
Carnation Water Reclamation Plant
Vashon Treatment Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Plant

City of Fond du Lac, WI
Water Pollution Control Plant

Green Bay Metropolitan Sewerage District, WI
De Pere

Madison Metropolitan Sewerage District, WI
Nine Springs Wastewater Treatment Plant - Badfish Creek Discharge

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility
John M. Asplund Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Leeds (Norman R. Skinner) Wastewater Treatment Plant
Prudes Creek Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant
Warrior Wastewater Treatment Plant

Little Rock Wastewater, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Marana Wastewater Reclamation Facility
Mt. Lemmon Wastewater Reclamation Facility
Randolph Park Wastewater Reclamation Facility

City and County of San Francisco, CA
Treasure Island Water Pollution Control Plant

City of Los Angeles, Department of Public Works, CA
Hyperion Treatment Plant
Terminal Island Water Reclamation Plant

City of Santa Cruz Wastewater Treatment Facility, CA
City of Santa Cruz Wastewater Treatment Facility

Sanitation Districts of Los Angeles County, CA
Long Beach Water Reclamation Plant
San Jose Creek Water Reclamation Plant, East
San Jose Creek Water Reclamation Plant, West
Valencia Water Reclamation Plant

Fairfield-Suisun Sewer District, CA
Fairfield-Suisun Wastewater Treatment Plant

Vallejo Sanitation and Flood Control District , CA
Vallejo Sanitation and Flood Control District

City of Aurora, CO
Sand Creek Water Reuse Facility

City of Fort Collins Utilities, CO
Drake Water Reclamation Facility

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Metropolitan District, CT
East Hartford Water Pollution Control Facility
Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility

D.C. Water & Sewer Authority, DC
Blue Plains Wastewater Treatment

JEA, FL
Nassau Regional Water Reclamation Facility

Miami-Dade County Water and Sewer Department, FL
Central District (Virginia Key) Wastewater Treatment Plant
South District Wastewater Treatment Plant

City of Atlanta Department of Watershed Management, GA
South River Water Reclamation Center

Columbus Water Works, GA
South Columbus Water Resource Facility

Gwinnett County Department of Water Resources, GA
Yellow River Water Reclamation Facility

Macon Water Authority, GA
Lower Poplar Street Water Pollution Control Plant

City of Boise Public Works, ID
Lander Street Wastewater Treatment Plant

Bloomington & Normal Water Reclamation District, IL
J. Michael Callahan Southeast Wastewater Treatment Facility

City of Lockport, IL
Lockport Sewage Treatment Plant

Fox River Water Reclamation District, IL
North Water Reclamation Facility
West Water Reclamation Facility

Metropolitan Water Reclamation District of Greater Chicago, IL
Hanover Park Water Reclamation Plant
James C. Kirie Water Reclamation Plant
John E. Egan Water Reclamation Plant
North Side Water Reclamation Plant

North Shore Sanitary District, IL
Gurnee Sewage Treatment Plant

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

City of Olathe, KS
Cedar Creek Facility
Harold Street Facility

Johnson County Wastewater, KS
Blue River Main
Douglas L. Smith Middle Basin
Mill Creek Regional
Myron K. Nelson

Louisville and Jefferson County Metropolitan Sewer District, KY
Berrytown Wastewater Treatment Plant
Cedar Creek Wastewater Treatment Plant
Glenview Bluff Wastewater Treatment Plant
Ken Carla Wastewater Treatment Plant
Morris Forman Wastewater Treatment Plant
North Hunting Creek Wastewater Treatment Plant
Silver Heights Wastewater Treatment Plant
Starview Estates Wastewater Treatment Plant

Sanitation District No. 1, KY
Alexandria Dairy Mart Wastewater Treatment Plant
Charles H. Kelly Elementary School Wastewater Treatment Plant
Dry Creek Wastewater Treatment Plant
Ethan's Glen Treatment Plant
Rivershore Farms Wastewater Treatment Plant
Verona Commons Treatment Plant
Walton Industrial Park Wastewater Treatment Plant
Walton Wastewater Treatment Plant

Massachusetts Water Resources Authority, MA
Deer Island Treatment Plant

Anne Arundel County Department of Public Works, MD
Broadneck Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Hyattstown Wastewater Treatment Plant
Marlboro Meadows Wastewater Treatment Plant
Parkway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant

Oakland County Drain Commissioner, MI
Commerce Township Wastewater Treatment Plant
Walled Lake-Novi Wastewater Treatment Plant

Wayne County Department of Environment, MI
Downriver Wastewater Treatment Facility

Metropolitan Council Environmental Services, MN
Blue Lake Water Reclamation Facility
Eagles Point Wastewater Treatment Facility
Empire Wastewater Treatment Facility
Metropolitan Wastewater Treatment Facility
Rosemount Wastewater Treatment Facility

City of Springfield, MO
Northwest Wastewater Treatment Plant
Southwest Wastewater Treatment Plant

Kansas City Water Department, MO
Fishing River Wastewater Treatment Plant
Todd Creek Wastewater Treatment Facility
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Fenton Treatment Plant
Lower Meramec Treatment Plant
Missouri River Wastewater Treatment Plant

Cape Fear Public Utility Authority, NC
M-Kean Maffit (Southside) WWTP

Charlotte Mecklenburg Utilities, NC
Mallard Creek Water Reclamation Facility
McAlpine Creek Wastewater Management Facility
Sugar Creek Wastewater Treatment Plant

City of Raleigh Public Utilities Department, NC
Little Creek Wastewater Treatment Plant
Smith Creek Wastewater Treatment Plant

Orange Water and Sewer Authority, NC
Mason Farm Wastewater Treatment Plant

Water & Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
Atlantic County Utilities Authority

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Passaic Valley Sewerage Commissioners, NJ
Passaic Valley Sewerage Commissioners

Nassau County Department of Public Works, NY
Cedar Creek Water Pollution Control Plant

New York City Department of Environmental Protection, NY
Bowery Bay Water Pollution Control Plant
Hunts Point Water Pollution Control Plant
Jamaica Water Pollution Control Plant
Port Richmond Water Pollution Control Plant
Red Hook Water Pollution Control Plant

Butler County Water and Sewer Department, OH
New Miami Water Reclamation Facility
Queen Acres Water Reclamation Facility

City of Canton, OH
Water Pollution Control Center

City of Lebanon, OH
Lebanon Regional Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Little Miami Treatment Plant
Pebble Creek Wastewater Treatment Plant

Tulsa Metropolitan Utility Authority, OK
Haikey Creek Wastewater Treatment Plant
Northside Wastewater Treatment Plant

City of Eugene, OR
Eugene/Springfield Water Pollution Control Facility

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Plant

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility

Water Environment Services of Clackamus County, OR
Kellogg Creek

Allegheny County Sanitary Authority, PA
Allegheny County Sanitary Authority

Philadelphia Water Department, PA
Northeast Water Pollution Control Plant

Beaufort Jasper Water & Sewer Authority, SC
Cherry Point Water Reclamation Facility
Hardeeville Wastewater Treatment Plant
Laurel Bay Housing Development
Marine Corps Air Station
Parris Island Marine Corps Recruiting Depot

Charleston Water System, SC
Daniel Island Wastewater Treatment Facility
Plum Island Wastewater Treatment Facility

Renewable Water Resources, SC
Durbin Creek Wastewater Treatment Plant
Georges Creek Wastewater Treatment Plant
Gilder Creek Wastewater Treatment Plant
Grove Creek Wastewater Treatment Plant
Lower Reedy Wastewater Treatment Plant
Piedmont Wastewater Treatment Plant
Slater - Marietta Wastewater Treatment Plant

Spartanburg Sanitary Sewer District, SC
Clifton Converse Wastewater Treatment Plant
Cowpens - Pacolet River
Lower North Tyger River Wastewater Treatment Plant
Pacolet Mills Wastewater Treatment Plant
Page Creek Wastewater Treatment Plant

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant

Hallsdale Powell Utility District, TN
Beaver Creek Wastewater Treatment Plant
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Eastbridge Wastewater Treatment Plant
Fourth Creek Wastewater Treatment Plant

Metro Water Services, TN
Central Wastewater Treatment Plant
Dry Creek Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

City of Corpus Christi Wastewater Department, TX
Allison Wastewater Treatment Plant
Broadway Wastewater Treatment Plant
Laguna Madre Wastewater Treatment Plant
Oso Wastewater Treatment Plant

City of Garland, Texas, TX
Duck Creek Wastewater Treatment Plant

City of Houston, TX
Cedar Bayou Wastewater Treatment Plant
Forest Cove Wastewater Treatment Plant
Homestead Wastewater Treatment Plant
Keegans Bayou Wastewater Treatment Plant
MUD 203 Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Tidwell Timbers Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
WCID 76 Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, TX
Fred Hervey Water Reclamation Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
Bayport Facility

North Texas Municipal Water District, TX
Seis Lagos Wastewater Treatment Plant
Rowlett Creek Wastewater Treatment Plant
Bear Creek Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant
Sabine Creek Wastewater Treatment Plant
Wylie Wastewater Treatment Plant

San Antonio Water System, TX
Medio Creek Water Recycling Center

Trinity River Authority of Texas, TX
Denton Creek Regional Wastewater System
Mountain Creek Regional Wastewater Treatment Plant

Upper Trinity Regional Water District, TX
Riverbend Regional Water Reclamation Plant

Alexandria Sanitation Authority, VA
Water Resource Facility

Chesterfield County Utilities, VA
Falling Creek Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Aquia Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Urbanna Plant
West Point Plant
York River Plant

Hanover County Department of Public Utilities, VA
Hanover Courthouse Wastewater Treatment Plant
Totopotomoy Wastewater Treatment Plant

Upper Occoquan Service Authority, VA
Millard H. Robbins, Jr. Regional Water Reclamation Plant

Western Virgina Water Authority, VA
Roanoke Regional Water Pollution Control Plant

King County Department of Natural Resources and Parks, WA
Vashon Treatment Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Plant
Redondo Wastewater Treatment Plant

Green Bay Metropolitan Sewerage District, WI
De Pere Facility

Madison Metropolitan Sewerage District, WI
Nine Springs Wastewater Treatment Plant

Jefferson County Commission, AL
Turkey Creek Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant
Warrior Wastewater Treatment Plant

Little Rock Wastewater, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant

City of Mesa, AZ
Greenfield Water Reclamation Plant
Southeast Water Reclamation Plant

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant
91st Avenue Multi-Cities Wastewater Treatment Plant

Pima County Regional Wastewater Reclamation Department, AZ
Avra Valley Wastewater Treatment Facility
Green Valley WRF - Biological Nutrient Removal Oxidation Ditch 
Randolph Park Wastewater Reclamation Facility
Roger Road Wastewater Reclamation Facility

Central Marin Sanitation Agency, CA
Central Marin Sanitation Agency

City of Los Angeles, Department of Public Works, CA
Hyperion Treatment Plant

City of Oxnard, CA
City of Oxnard Wastewater Treatment Plant

City of Santa Cruz Public Works Department, CA
Santa Cruz Wastewater Treatment Facility

City of Thousand Oaks, CA
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
Long Beach Water Reclamation Plant
Los Coyotes Water Reclamation Plant
San Jose Creek Water Reclamation Plant, West
Saugus Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant


Delta Diablo Sanitation District, CA
Delta Diablo Sanitation District

Encina Wastewater Authority, CA
Encina Wastewater Authority

Orange County Sanitation District, CA
Reclamation Plant No.1 and Treatment Plant No. 2

Union Sanitary District, CA
Raymond E. Boege Alvarado Wastewater Treatment Plant

City of Aurora Water Department, CO
Sand Creek Water Reuse Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

D.C. Water & Sewer Authority, DC
Blue Plains Wastewater Treatment

City of Clearwater, FL
East AWWT Facility
Marshall Street AWWTF
Northeast AWWT Facility

JEA (Water & Sewer), FL
Monterey Wastewater Treatment Facility
Nassau Regional Wastewater Treatment Facility

Miami-Dade County Water and Sewer Department, FL
Central District (Virginia Key) Wastewater Treatment Plant
South District Wastewater Treatment Plant

City of Atlanta, GA
R.M. Clayton Water Reclamation Center

City of Augusta Utilities Department, GA
James B. Messerly Water Pollution Control Plant

Columbus Water Works, Columbus, GA
South Columbus Water Resource Facility

Gwinnett County Public Utilities, GA
Yellow River/Sweetwater Creek Water Reclamation Facility

Macon Water Authority, GA
Lower Poplar Street Water Pollution Control Plant

City and County of Honolulu, Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant

Cedar Rapids Water Pollution Control Facilities, IA
Water Pollution Control Facilities

City of Boise Public Works, ID
Lander Street Wastewater Treatment Plant

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington & Normal Water Reclamation District, IL
J. Michael Callahan Southeast Wastewater Treatment Facility

Fox River Water Reclamation District, IL
North Treatment Plant
West Treatment Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
James C. Kirie Water Reclamation Plant
John E. Egan Water Reclamation Plant
North Side Water Reclamation Plant

North Shore Sanitary District, IL
Waukegan Sewage Treatment Plant

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

Urbana & Champaign Sanitary District, IL
Northeast Wastewater Treatment Plant

City of Indianapolis Department of Public Works, IN
Southport Advanced Wastewater Treatment Plant

City of Olathe, KS
Harold Street Facility

Johnson County Wastewater, KS
Blue River Main
Douglas L. Smith Middle Basin
Mill Creek Regional

Unified Government of Wyandotte County and Kansas City, KS
Estates of Conner Creek Wastewater Treatment Facility
Kansas City Plant #3 Wastewater Treatment Facility
Municipal Treatment Plant #14

Louisville and Jefferson County Metropolitan Sewer District, KY
Bancroft Wastewater Treatment Plant
Berrytown Wastewater Treatment Plant
Chenoweth Hills Wastewater Treatment Plant
Glenview Bluff Wastewater Treatment Plant
Hite Creek Wastewater Treatment Plant
McNeeley Lake Wastewater Treatment Plant
Morris Forman Wastewater Treatment Plant
West County Wastewater Treatment Plant

Sanitation District No. 1, KY
Ethan's Glen Treatment Plant
Walton Wastewater Treatment Plant

City of New Bedford, MA
New Bedford Wastewater Treatment Plant

Massachusetts Water Resources Authority, MA
Deer Island Treatment Plant

Washington Suburban Sanitary Commission, MD
Parkway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant

Oakland County Drain Commissioner, MI
Commerce Township Wastewater Treatment Plant
Walled Lake-Novi Wastewater Treatment Plant

Metropolitan Council Environmental Services, MN
Blue Lake Wastewater Treatment Plant
Eagles Point Wastewater Treatment Plant
Metropolitan Wastewater Treatment Plant
Rosemount Wastewater Treatment Plant

City of Springfield, MO
Southwest Wastewater Treatment Plant

Kansas City Water Department, MO
Fishing River Wastewater Treatment Plant
Northland Mobile Home Park Wastewater Treatment Plant
Rocky Branch Wastewater Treatment Plant
Todd Creek Wastewater Treatment Facility
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Baumgartner Lagoon
Missouri River Wastewater Treatment Plant

Charlotte Mecklenburg Utilities, NC
Mallard Creek Water Reclamation Facility
McDowell Creek Wastewater Treatment Plant

City of Raleigh Public Utilities Department, NC
Little Creek Wastewater Treatment Plant
Smith Creek Wastewater Treatment Plant

Salisbury-Rowan Utilities , NC
Salisbury-Rowan Wastewater Treatment Plant

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant
Rocky River Regional Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
Atlantic County Utilities Authority

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex and Union Counties

Passaic Valley Sewerage Commissioners, NJ
Passaic Valley Sewerage Commissioners

City of Henderson, NV
Kurt R. Segler Water Reclamation Facility

New York City Department of Environmental Protection, NY
Bowery Bay Water Pollution Control Plant
Oakwood Beach Water Pollution Control Plant
Owls Head Water Pollution Control Plant
Rockaway Water Pollution Control Plant

Onondaga County Water Environment Protection, NY
Baldwinsville Seneca Knolls Wastewater Treatment Plant

Rockland County Sewer District #1, NY
Rockland County Sewer District #1

Butler County Department of Environmental Services, OH
New Miami Water Reclamation Facility
Upper Mill Creek Water Reclamation Facility
Wade Mill Water Reclamation Facility

City of Canton, OH
Water Pollution Control Center

City of Columbus Division of Sewerage & Drainage, OH
Southerly Wastewater Treatment Plant

City of Mason, OH
City of Mason Water Reclamation Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Mayflower Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant
Pebble Creek Wastewater Treatment Plant
Polk Run Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Southerly Wastewater Treatment Center
Westerly Wastewater Treatment Plant

Tulsa Metropolitan Utility Authority, OK
Haikey Creek Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Corvallis Public Works Department, OR
Wastewater Reclamation Plant

City of Gresham, OR
City of Gresham Wastewater Treatment Plant

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Plant
Tryon Creek Wastewater Treatment Plant

City of Salem, OR
Willow Lake Water Pollution Control Facility

Clackamas County Water Environment Services, OR
Tri-City Water Pollution Control Plant

Clean Water Services, OR
Rock Creek Advanced Wastewater Treatment Facility

Philadelphia Water Department, PA
Northeast Water Pollution Control Plant

Puerto Rico Aqueduct and Sewer Authority, PR
Mayaguez Regional Wastewater Treatment Plant

Charleston Commissioners of Public Works, SC
Plum Island Facility

Spartanburg Sanitary Sewer District, SC
Cowpens - Pacolet River
Fairforest Wastewater Treatment Plant
Idlewood
Lower North Tyger River Wastewater Treatment Plant

Summerville Commissioners of Public Works, SC
Summerville CPW Wastewater Treatment Plant

Western Carolina Regional Sewer Authority, SC
Durbin Creek
Georges Creek
Gilder Creek
Lower Reedy 
Mauldin Road
Pelham
Slater - Marietta

City of Memphis Division of Public Works, TN
Maynard C. Stiles Wastewater Treatment Facility

Hallsdale Powell Utility District, TN
Beaver Creek Wastewater Treatment Plant
Raccoon Valley Wastewater Treatment Plant

Knoxville Utilities Board, TN
Eastbridge Wastewater Treatment Plant
Kuwahee Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

City of Austin, Austin Water Utility, TX
Walnut Creek Wastewater Treatment Plant

City of Corpus Christi, TX
Broadway Wastewater Treatment Plant
Greenwood Wastewater Plant

City of Houston, TX
Homestead Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
Metro Central Wastewater Treatment Plant
Northborough Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Sims Bayou North Wastewater Treatment Plant
Upper Brays Wastewater Treatment Plant
WCID 111 Wastewater Treatment Plant
WCID 76 Wastewater Treatment Plant
West District Wastewater Treatment Plant
Westway Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities, TX
Fred Hervey Water Reclamation Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
Bayport Facility
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Bear Creek Wastewater Treatment Plant
Seis Lagos Wastewater Treatment Plant
Wilson Creek Wastewater Treatment Plant
Wylie Wastewater Treatment Plant

San Antonio Water System, TX
Leon Creek Water Recycling Center

Trinity River Authority of Texas, TX
Denton Creek Regional Wastewater System
Mountain Creek Regional Wastewater Treatment Plant

Upper Trinity Regional Water District, TX
Peninsula Water Reclamation Plant

Snyderville Basin Water Reclamation District, UT
East Canyon Water Reclamation Facility

Alexandria Sanitation Authority, VA
Advanced Wastewater Treatment Plant

County of Henrico Public Utilities, VA
County of Henrico Water Reclamation Facility

County of Stafford Department of Utilities, VA
Little Falls Run Wastewater Treatment Facility

Hampton Roads Sanitation District, VA
Atlantic Plant
Chesapeake-Elizabeth Plant
Mathews Courthouse Plant
Urbanna Plant
West Point Plant

Hanover County Department of Public Utilities, VA
Totopotomoy Waste Water Treatment Plant

Prince William County Service Authority, VA
H.L. Mooney Water Reclamation Facility

Upper Occoquan Service Authority, VA
Millard H. Robbins, Jr. Regional Water Reclamation Plant

City of Tacoma Public Works Department, WA
Treatment Plant 1 (Central Treatment Plant)

Lakehaven Utility District, WA
Redondo Wastewater Treatment Plant

Madison Metropolitan Sewerage District, WI
Nine Springs Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, Alaska
Girdwood Wastewater Treatment Facility

Jefferson County Commission, Ala.
Cahaba River Wastewater Treatment Plant 
Leeds (Norman R. Skinner) Wastewater Treatment Plant
Prudes Creek Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant

Mobile Area Water and Sewer System, Alabama, Ala.
Wright Smith, Jr. Wastewater Treatment Plant

City of Little Rock Wastewater Utility, Ark.
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant

Pine Bluff Wastewater Utility, Ark.
Boyd Point Treatment Facility

City of Mesa, Ariz.
Northwest Water Reclamation Plant
Southeast Water Reclamation Plant

City of Phoenix Water Services Department, Ariz.
91st Avenue Multi-Cities Wastewater Treatment Plant

Pima County Wastewater Management, Ariz.
Avra Valley Wastewater Treatment Facility
Green Valley Biological Nutrient Removal Oxidation Ditch 
Marana Biological Nutrient Removal (BNR)
Randolph Park Water Reclamation Facility

Central Marin Sanitation Agency, Calif.
Central Marin Sanitation Agency

City & County of San Francisco, Calif.
Southeast Water Pollution Control Plant
Treasure Island Wastewater Treatment Plant

City of Los Angeles, Calif.
Donald C. Tillman Water Reclamation Plant
Los Angeles-Glendale Water Reclamation Plant

City of Oxnard, Calif.
City of Oxnard Wastewater Treatment Plant

City of San Diego Metropolitan Wastewater Department, Calif.
South Bay Water Reclamation Plant

City of Sunnyvale, Calif.
Donald M. Somers Water Pollution Control Plant

City of Thousand Oaks, Calif.
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, Calif.
Long Beach Water Reclamation Plant

Delta Diablo Sanitation District, Calif.
Delta Diablo Sanitation District

Encina Wastewater Authority, Calif.
Encina Wastewater Authority

Sacramento Regional County Sanitation District, Calif.
Sacramento Regional Wastewater Treatment Plant

West County Wastewater District, Calif.
Water Pollution Control Plant

City of Aurora Water Department, Colo.
Sand Creek Water Reuse Facility

Littleton/Englewood Wastewater Treatment Plant, Colo.
Littleton/Englewood Wastewater Treatment Plant

Metropolitan District, Conn.
Hartford Water Pollution Control Facility

D.C. Water & Sewer Authority, D.C.
Blue Plains Wastewater Treatment

City of Clearwater, Fla.
East AWWT Facility
Marshall Street AWWTF
Northeast AWWT Facility

JEA (Electric, Water & Sewer), Fla.
Nassau Regional Wastewater Treatment Plant
Southwest Wastewater Treatment Plant

Miami-Dade County Water and Sewer Department, Fla.
Central District (Virginia Key) Wastewater Treatment Plant

City of Atlanta, Ga.
R.M. Clayton Water Reclamation Center

City of Augusta Utilities Department, Ga.
James B. Messerly Water Pollution Control Plant

Columbus Water Works, Ga.
South Columbus Water Resource Facility

Macon Water Authority, Ga.
Lower Poplar Street Water Pollution Control Plant

City and County of Honolulu, Department of Environmental Services, Hawaii
Wahiawa Wastewater Treatment Plant

Des Moines Metropolitan Wastewater Reclamation Authority, Iowa
Wastewater Reclamation Facility

City of Boise, Idaho
Lander Street Wastewater Treatment Facility

American Bottoms Regional Wastewater Treatment Facility, Ill.
American Bottoms Regional Wastewater Treatment Facility

City of Mattoon, Ill.
Mattoon Wastewater Treatment Plant

Danville Sanitary District, Ill.
Danville Sanitary District

Fox River Water Reclamation District, Ill.
West Treatment Plant

Metropolitan Water Reclamation District of Greater Chicago, Ill.
Hanover Park Water Reclamation Plant
James C. Kirie Water Reclamation Plant
John E. Egan Water Reclamation Plant
North Side Water Reclamation Plant

North Shore Sanitary District, Ill.
Clavey Road Sewage Treatment Plant
Gurnee Sewage Treatment Plant
Waukegan Sewage Treatment Plant

City of Indianapolis Department of Public Works, Ind.
Southport Advanced Wastewater Treatment Plant

Johnson County Wastewater, Kansas
Blue River Main
Douglas L. Smith Middle Basin
Myron K. Nelson

Sanitation District No. 1, Ky.
Alexandria Wastewater Treatment Plant
Rivershore Farms Wastewater Treatment Plant
Walton Wastewater Treatment Plant

Shepherdsville Waste Water Treatment Plant, Ky.
Shepherdsville Wastewater Treatment Plant

Washington Suburban Sanitary Commission, Md.
Parkway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant

Oakland County Drain Commissioner, Mich.
Commerce Township Wastewater Treatment Plant
Walled Lake-Novi Wastewater Treatment Plant

Metropolitan Council Environmental Services, Minn.
Blue Lake Wastewater Treatment Plant
Eagles Point Wastewater Treatment Plant
Rosemount Wastewater Treatment Plant

City of Springfield, Mo.
Southwest Wastewater Treatment Plant

Kansas City Water Department, Mo.
Birmingham Wastewater Treatment Plant
Northland Mobile Home Park Wastewater Treatment Plant
Rocky Branch Wastewater Treatment Plant
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, Mo.
Bissell Point Treatment Plant
Grand Glaize Treatment Plant

Charlotte Mecklenburg Utilities, N.C.
Mallard Creek Water Reclamation Facility
McAlpine Creek WWMF
McDowell Creek Wastewater Treatment Plant

City of Raleigh, N.C.
Little Creek Wastewater Treatment Plant
Neuse River Wastewater Treatment Plant
Smith Creek Wastewater Treatment Plant

County of Durham, N.C.
Triangle Wastewater Treatment Plant

Salisbury-Rowan Utilities , N.C.
Salisbury-Rowan Wastewater Treatment Plant

Water and Sewer Authority of Cabarrus County, N.C.
Rocky River Regional Wastewater Treatment Plant

Joint Meeting of Essex & Union Counties, N.J.
Joint Meeting of Essex & Union Counties

Passaic Valley Sewerage Commissioners, N.J.
Passaic Valley Sewerage Commissioners

City of Henderson, Nev.
Kurt R. Segler Water Reclamation Facility

Nassau County Department of Public Works, N.Y.
Cedar Creek Water Pollution Control Plant

New York City Department of Environmental Protection, N.Y.
Jamaica Water Pollution Control Plant
Red Hook Wastewater Treatment Plant
Rockaway Wastewater Treatment Plant

Onondaga County Dept. of Water Environment Protection, N.Y.
Oak Orchard Wastewater Treatment Plant

Rockland County Sewer District #1, N.Y.
Rockland County Sewer District #1

Butler County Department of Environmental Services, Ohio
Alamo Heights Water Reclamation Facility
New Miami Wastewater Treatment Plant

City of Akron Public Utilities Bureau, Ohio
Water Pollution Control Division

City of Canton, Ohio
Water Pollution Control Center

City of Columbus, Division of Sewerage & Drainage, Ohio
Jackson Pike Wastewater Treatment Plant
Southerly Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, Ohio
Indian Creek Water Reclamation Facility
Little Miami Treatment Plant
Pebble Creek Wastewater Treatment Plant
Taylor Creek Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, Ohio
Easterly Wastewater Treatment Plant

Regional Metropolitan Utility Authority, Okla.
Haikey Creek Wastewater Treatment Plant

City of Corvallis Public Works Department, Ore.
Wastewater Reclamation Plant

City of Gresham, Ore.
City of Gresham Wastewater Treatment Plant

Clean Water Services, Ore.
Durham Advanced Wastewater Treatment Facility
Rock Creek Advanced Wastewater Treatment Facility

Philadelphia Water Department, Pa.
Northeast Water Pollution Control Plant
Southwest Water Pollution Control Plant

Beaufort Jasper Water & Sewer Authority, S.C.
Hardeeville Wastewater Treatment Plant
Shell Point Wastewater Treatment Plant
Southside Wastewater Treatment Plant

Spartanburg Sanitary Sewer District, S.C.
Carolina Country Club
Clifton Converse Wastewater Treatment Plant
Cowpens - Pacolet River
Idlewood
Lower North Tyger River Wastewater Treatment Plant
Pacolet Mills Wastewater Treatment Plant
Page Creek Wastewater Treatment Plant
South Tyger River Regional Wastewater Treatment Plant

Western Carolina Regional Sewer Authority, S.C.
Georges Creek
Gilder Creek
Grove Creek
Mauldin Road
Pelham
Slater - Marietta
Taylors

City of Johnson City, Tenn.
Brush Creek Wastewater Treatment Plant
Knob Creek Wastewater Treatment Plant

Knoxville Utilities Board, Tenn.
Eastbridge Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Metro Water Services, Tenn.
Central Wastewater Treatment Plant

City of Corpus Christi Wastewater Department, Texas
Broadway Wastewater Treatment Plant

City of Houston, Texas
Almeda Sims Wastewater Treatment Plant
Homestead Wastewater Treatment Plant
Imperial Valley Wastewater Treatment Plant
Intercontinental Airport Wastewater Treatment Plant
Keegans Bayou Wastewater Treatment Plant
Metro Central Wastewater Treatment Plant
Northborough Wastewater Treatment Plant
Park Ten Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant 
WCID 111 Wastewater Treatment Plant
WCID 76 Wastewater Treatment Plant 
West District Wastewater Treatment Plant
Westway Wastewater Treatment Plant
White Oaks Wastewater Treatment Plant
Willow Run Wastewater Treatment Plant
Willowbrook Regional Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, Texas
Fred Hervey Water Reclamation Plant

Gulf Coast Waste Disposal Authority, Texas
40-Acre Facility
Bayport Facility

North Texas Municipal Water District, Texas
Buffalo Creek Wastewater Treatment Plant
Collin County Outdoor Education Center
Farmersville Wastewater Treatment Plant #2
Murphy Wastewater Treatment Plant
Rowlett Creek Wastewater Treatment Plant
Sabine Creek Wastewater Treatment Plant
Seis Lagos Wastewater Treatment Plant 
South Mesquite Creek Wastewater Treatment Plant
Wilson Creek Wastewater Treatment Plant

San Antonio Water System, Texas
Leon Creek Water Recycling Center
Medio Creek Water Recycling Center

Trinity River Authority of Texas, Texas
Denton Creek Regional Wastewater System
Mountain Creek Regional Wastewater Treatment Plant

Upper Trinity Regional Water District, Texas
Pennsula Water Reclamation Plant

Snyderville Basin Water Reclamation District, Utah
East Canyon Water Reclamation Facility
Silver Creek Water Reclamation Facility

Alexandria Sanitation Authority, Va.
Alexandria Sanitation Authority

County of Stafford Department of Utilities, Va.
Little Falls Run Wastewater Treatment Facility

Hampton Roads Sanitation District, Va.
Atlantic Plant
Chesapeake-Elizabeth Plant
James River Plant
York River Plant

Hanover County Department of Public Utilities, Va.
Hanover Courthouse STP
Totopotomoy Waste Water Treatment Plant

Prince William County Service Authority, Va.
H.L. Mooney Water Reclamation Facility

Upper Occoquan Sewage Authority, Va.
Millard H. Robbins, Jr. Regional Water Reclamation Plant

City of Tacoma Public Works Department, Wash.
Central Treatment Plant
Northend Treatment Plant #3

Green Bay Metropolitan Sewerage District, Wis.
Green Bay Metropolitan Sewerage District

Madison Metropolitan Sewerage District, Wis.
Nine Springs Wastewater Treatment Plant

Jefferson County Commission, AL
Five Mile Creek Wastewater Treatment Plant
Trussville Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
Village Creek Wastewater Treatment Plant

Mobile Area Water and Sewer System, AL
Wright Smith, Jr. WWTP

City of Little Rock Wastewater Utility, AR
Fourche Creek Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Mesa, AZ
Northwest Water Reclamation Plant
Southeast Water Reclamation Plant

Pima County Wastewater Management Department, AZ
Avra Valley Wastewater Treatment Facility
Green Valley Biological Nutrient Removal Oxidation Ditch 
Roger Road Wastewater Treatment Plant

Central Contra Costa Sanitary District, CA
Central Contra Costa Sanitary District Treatment Plant

Central Marin Sanitation Agency, CA
Central Marin Sanitation Agency

City of Los Angeles, Department of Public Works, CA
Los Angeles-Glendale Water Reclamation Plant

City of Oxnard, CA
City of Oxnard Wastewater Treatment Plant

City of San Diego Metropolitan Wastewater Department, CA
E. W. Blom Point Loma Metropolitan Wastewater Treatment Plant
North City Water Reclamation Plant
South Bay Water Reclamation Plant

City of San Jose, CA
San Jose/Santa Clara Water Pollution Control Plant

County Sanitation Districts of Los Angeles County, CA
Joint Water Pollution Control Plant
Los Coyotes Water Reclamation Plant

Delta Diablo Sanitation District, CA
Delta Diablo Sanitation District

East Bay Municipal Utility District, CA
East Bay Municipal Utility District Special District No. 1

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall

Union Sanitary District, CA
Raymond E. Boege Wastewater Treatment Plant

Vallejo Sanitation and Flood Control District , CA
Vallejo Sanitation and Flood Control District

West County Wastewater District, CA
Water Pollution Control Plant

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District

Metropolitan District, CT
East Hartford Water Pollution Control Facility
Rocky Hill Water Pollution Control Facility

D.C. Water & Sewer Authority, DC
Blue Plains Wastewater Treatment

City of Clearwater, FL
East AWWT Facility
Marshall Street AWWTF
Northeast AWWT Facility

City of Atlanta, GA
R.M. Clayton Water Reclamation Center
South River Water Reclamation Center
Utoy Creek Water Reclamation Center

City of Augusta Utilities Department, GA
James B. Messerly

City of Cumming , GA
Bethelview Road AWRF

Gwinnett County Department of Public Utilities, GA
Beaver Ruin/Sweetwater Creek Water Reclamation Facility
Crooked Creek Water Reclamation Facility
Jacks Creek WRF
Jackson Creek Water Reclamation Facility
No Business Creek WRF
Yellow River/Sweetwater Creek WRF

Macon Water Authority, GA
Rocky Creek Water Pollution Control Plant

City and County of Honolulu, Department of Environmental Services, HI
Kailua Regional WWTP
Waianae WWTP

City of Ames Water and Pollution Control Department, IA
Water Pollution Control Facility

American Bottoms Regional Wastewater Treatment Facility, IL
American Bottoms Regional Wastewater Treatment Facility

Danville Sanitary District, IL
Danville Sanitary District

Downers Grove Sanitary District, IL
Wastewater Treatment Center

Fox River Water Reclamation District, IL
North Treatment Plant
South Treatment Plant

North Shore Sanitary District, IL
Clavey Road Sewage Treatment Plant
Gurnee Sewage Treatment Plant
Waukegan Sewage Treatment Plant

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

City of Indianapolis Department of Public Works, IN
Belmont Advanced Wastewater Treatment Plant
Southport Advanced Wastewater Treatment Plant

City of Olathe, KS
Cedar Creek Facility

Johnson County Wastewater, KS
New Century Air Center MSD #2

Sanitation District #1, KY
Rivershore Farms WWTP
Walton Wastewater Treatment Plant

City of Fall River Massachusetts, MA
Fall River Wastewater Treatment Facility

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Broadwater Water Reclamation Facility
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Damascus WWTP

City of Flint, MI
Water Pollution Control Facility

Oakland County Drain Commissioner, MI
Commerce Township Wastewater Treatment Plant

City of Rochester, Minnesota, MN
Water Reclamation Plant

Metropolitan Council Environmental Services, MN
Empire Wastewater Treatment Plant
Hastings Wastewater Treatment Plant
Metropolitan Wastewater Treatment Plant
Rosemount Wastewater Treatment Plant
St. Croix Valley Wastewater Treatment Plant

Western Lake Superior Sanitary District, MN
Western Lake Superior Sanitary District

Kansas City Water Department, MO
Blue River Wastewater Treatment Facility
Fishing River WWTP
Northland Mobile Home Park WWTP
Westside Wastewater Treatment Plant

Metropolitan St. Louis Sewer District, MO
Coldwater Treatment Plant
Fenton Treatment Plant
Grand Glaize Treatment Plant
Missouri River Treatment Plant

Charlotte Mecklenburg Utilities, NC
Mallard Creek WRF
McDowell Creek WWTP

City of Raleigh, NC
Neuse River WWTP
Smith Creek WWTP

Metropolitan Sewerage District, Buncombe County, NC
French Broad River Water Reclamation Facility

Salisbury-Rowan Utilities, NC
Salisbury-Rowan WWTP

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant
Rocky River Regional Wastewater Treatment Plant

City of Omaha, Nebraska
Missouri River Wastewater Treatment Facility
Papillion Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
City Island Wastewater Treatment Plant

Hamilton Township, NJ
Hamilton Township Wastewater Utility

Hanover Sewerage Authority , NJ
Hanover Sewerage Authority Wastewater Treatment Plant

Secaucus Municipal Utilities Authority, NJ
Koelle Boulevard Wastewater Treatment Facility

The Ocean County Utilities Authority, NJ
Central Water Pollution Control Facility
Northern Water Pollution Control Facility
Southern Water Pollution Control Facility

City of Las Vegas, NV
Water Pollution Control Facility

Clark County Water Reclamation District, NV
Clark County Water Reclamation District-Las Vegas

New York City Department of Environmental Protection, NY
Jamaica W.P.C.P.
Wards Island W.P.C.P.

Rockland County Sewer District #1, NY
Rockland County Sewer District #1

City of Akron, Public Utilities Bureau, OH
Water Pollution Control Division

City of Columbus Division of Sewerage & Drainage, OH
Jackson Pike WWTP
Southerly Wastewater Treatment Plant 

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek WWTP
Mayflower WWTP
Muddy Creek WWTP
Taylor Creek WWTP

Northeast Ohio Regional Sewer District, OH
Southerly Wastewater Treatment Center
Westerly Wastewater Treatment Plant

City of Corvallis - Public Works Department, OR
Wastewater Reclamation Plant

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Plant
Tryon Creek Wastewater Treatment Plant

Clackamas County Water Environment Services, OR
Tri-City Water Pollution Control Plant

Clean Water Services, OR
Forest Grove Wastewater Treatment Facility
Hillsboro Wastewater Treatment Facility
Rock Creek Advanced Wastewater Treatment Facility

Allegheny County Sanitary Authority, PA
Allegheny County Sanitary Authority

Philadelphia Water Department, PA
Northeast Water Pollution Control Plant
Southeast Water Pollution Control Plant
Southwest Water Pollution Control Plant

Beaufort Jasper Water & Sewer Authority, SC
Cherry Point WRF
Hardeeville WWTP

Spartanburg Sanitary Sewer District, SC
Carolina Country Club
Community of Fingerville
Fairforest Wastewater Treatment Plant
Idlewood
Lawson Fork Wastewater Treatment Plant
Marilyndale Wastewater Treatment Plant
Pacolet Mills Wastewater Treatment Plant
Page Creek Wastewater Treatment Plant
South Tyger River Regional WWTP
Spartanburg Water System/Simms

Western Carolina Regional Sewer Authority, SC
Durbin Creek
Georges Creek
Gilder Creek
Grove Creek
Idlewild Trust SD
Lower Reedy 
Mauldin Road
Pelham
Piedmont

City of Johnson City, TN
Brush Creek Wastewater Treatment Plant
Knob Creek Wastewater Treatment Plant

Knoxville Utilities Board, TN
Fourth Creek Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Metro Water Services, TN
Central Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

City of Austin, Austin Water Utility, TX
South Austin Regional WWTP

City of Corpus Christi, TX
Allison Wastewater Treatment Plant
Laguna Madre Wastewater Treatment Plant
Oso Wastewater Treatment Plant
Whitecap Wastewater Treatment Plant

City of Dallas Water Utilities, TX
Southside Wastewater Treatment Plant

City of Houston, TX
Beltway WWTP
Chocolate Bayou WWTP
FWSD 23 WWTP
Greenridge WWTP
Homestead WWTP
Imperial Valley WWTP
Intercontinental Airport WWTP
Metro Central WWTP
MUD 203 WWTP
Northbelt WWTP
Northeast WWTP
Northgate WWTP
Northwest WWTP
WCID 111 WWTP
West District WWTP
Willow Run WWTP
Willowbrook Regional WWTP

College Station Utilities, TX
Lick Creek Wastewater Treatment Plant

El Paso Water Utilities, TX
Haskell R. Street Wastewater Treatment Plant
Northwest Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Fort Worth Water Department, TX
Village Creek WWTP

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Bayport Facility

North Texas Municipal Water District, TX
Buffalo Creek WWTP
Cottonwood Creek WWTP
Rush Creek WWTP
Seis Lagos WWTP
South Mesquite Creek WWTP
Terry Lane WWTP

San Antonio Water System, TX
Dos Rios Water Recycling Center
Salado Creek Water Recycling Center

Trinity River Authority of Texas, TX
Central Regional Wastewater System
Denton Creek Regional Wastewater System
Red Oak Creek Regional Wastewater Treatment Plant
Ten Mile Creek Regional Wastewater System

Upper Trinity Regional Water District, TX
Lakeview Regional Water Reclamation Plant
Peninsula Regional Water Reclamation Plant
Riverbend Regional Water Reclamation Plant

Central Davis Sewer District, UT
Central Davis Sewer District

Salt Lake City Department of Public Utilities, UT
Salt Lake City Water Reclamation Facility

Snyderville Basin Water Reclamation District, UT
East Canyon Water Reclamation Facility
Silver Creek Water Reclamation Facility

Alexandria Sanitation Authority, VA
Alexandria Sanitation Authority

Arlington County, VA
Water Pollution Control Bureau

City of Richmond, Department of Public Utilities, VA
Richmond Wastewater Treatment Plant

County of Stafford Department of Utilities, VA
Little Falls Run Wastewater Treatment Facility

Fairfax County Wastewater Management Program, VA
Noman M. Cole, Jr. Pollution Control Plant (NMCPCP)

Hampton Roads Sanitation District, VA
Army Base STP
Atlantic STP
Boat Harbor STP
Chesapeake-Elizabeth STP
James River STP
Mathews Courthouse STP
Nansemond STP
Williamsburg STP
York River STP

Hanover County Department of Public Utilities, VA
Ashland Wastewater Treatment Plant
Doswell Wastewater Treatment Plant
Hanover Courthouse STP
Totopotomoy Waste Water Treatment Plant

Upper Occoquan Sewage Authority, VA
Millard H. Robbins, Jr. Regional Water Reclamation Plant

City of Tacoma Public Works Department, WA
Northend Treatment Plant #3

King County Dept. of Natural Resources and Parks, WA
South Treatment Plant 
West Point Treatment Plant

Lakehaven Utility District, WA
Redondo WWTP

Green Bay Metropolitan Sewerage District, WI
Green Bay Metropolitan Sewerage District

Milwaukee Metropolitan Sewerage District, WI
Jones Island Wastewater Treatment Plant
South Shore Wastewater Treatment Plant

Anchorage Water and Wastewater Utility, AK
Eagle River Wastewater Treatment Facility

Jefferson County Commission, AL
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Norman R. Skinner Wastewater Treatment Plant
Trussville Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant
Village Creek Wastewater Treatment Plant

Mobile Area Water and Sewer System, AL
Bill Ziebach WWTP
Clifton C. Williams WWTP
Wright Smith, Jr. WWTP

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Mesa, AZ
Southeast Water Reclamation Plant

City of Phoenix Water Services Department, AZ
Cave Creek Water Reclamation Plant

Pima County Wastewater Management Department, AZ
Avra Valley Wastewater Treatment Facility
Green Valley Biological Nutrient Removal Oxidation Ditch
Marana Biological Nutrient Removal (BNR)

Central Contra Costa Sanitary District, CA
Central Contra Costa Sanitary District Treatment Plant

City and County of San Francisco, CA
Oceanside Water Pollution Control Plant

City of Los Angeles, CA
Hyperion Treatment Plant
Terminal Island Treatment Plant

City of Modesto, CA
Water Quality Control

City of Palo Alto, CA
City of Palo Alto Regional Water Quality Control Plant

City of San Diego Metropolitan Wastewater Department, CA
E. W. Blom Point Loma Metropolitan Wastewater Treatment Plant
North City Water Reclamation Plant
South Bay Water Reclamation Plant

City of San Jose, CA
San Jose/Santa Clara Water Pollution Control Plant

City of Thousand Oaks, CA
Hill Canyon Wastewater Treatment Plant

County Sanitation Districts of Los Angeles County, CA
Joint Water Pollution Control Plant
Long Beach Water Reclamation Plant

Delta Diablo Sanitation District, CA
Delta Diablo Sanitation District

Encina Wastewater Authority, CA
Encina Water Pollution Control Facility

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall

Union Sanitary District, CA
Raymond A. Boege/Alvarado Wastewater Treatment Plant

West County Wastewater District, CA
Water Pollution Control Plant

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Littleton/Englewood Wastewater Treatment Plant, CO
Littleton/Englewood Wastewater Treatment Plant

Metropolitan District, CT
Hartford Water Pollution Control Facility
Rocky Hill Water Pollution Control Facility

City of Clearwater, FL
East AWWT Facility
Marshall Street AWWTF
Northeast AWWT Facility

JEA, FL
Jax Heights WWRF
Lofton Oaks Wastewater Treatment Facility
Nassau Regional Wastewater Treatment Facility
Ponte Vedra Water Reclamation Facility
Southwest WWTF

Miami-Dade Water and Sewer Department, FL
Central District (Virginia Key) Wastewater Treatment Plant

City of Atlanta, GA
R.M. Clayton Water Reclamation Center
South River Water Reclamation Center
Utoy Creek Water Reclamation Center

City of Augusta Utilities Department, GA
James B. Messerly WPCP

City of Cumming, GA
Bethelview Road AWRF

Columbus Water Works, GA
South Columbus Water Resource Facility

Dekalb County Public Works, GA
Pole Bridge Creek Water Pollution Control Plant
Snapfinger Creek Water Pollution Control Plant

Gwinnett County Department of Public Utilities, GA
Beaver Ruin/Sweetwater Creek Water Reclamation Facility
Crooked Creek Water Reclamation Facility
F. Wayne Hill Water Resources Center
Jacks Creek WRF
No Business Creek
Sugar Hill LAS - Mechanical Plant

City and County of Honolulu, Department of Environmental Services, HI
Honouliuli WWTP
Kailua Regional WWTP
Waianae WWTP

Des Moines Metropolitan Wastewater Reclamation Authority, IA
Wastewater Reclamation Facility

Bloomington & Normal Water Reclamation District, IL
Howard L. Southerland Wastewater Treatment Facility

Danville Sanitary District, IL
Danville Sanitary District

Fox River Water Reclamation District, IL
North Treatment Plant

North Shore Sanitary District, IL
Clavey Road Sewage Treatment Plant
Gurnee Sewage Treatment Plant
Waukegan Sewage Treatment Plant

Urbana & Champaign Sanitary District, IL
Northeast WWTP

Wheaton Sanitary District, IL
Wheaton Sanitary District

City of Indianapolis Department of Public Works, IN
Belmont Advanced Wastewater Treatment Plant
Southport Advanced Wastewater Treatment Plant

Johnson County Kansas Wastewater, KS
Blue River MSD#1
Myron K. Nelson Treatment Complex

Wichita Water & Sewer Department, KS
Cowskin Creek Water Quality Reclamation Facility

Massachusetts Water Resources Authority, MA
Clinton Treatment Plant

Anne Arundel County Department of Public Works, MD
Annapolis Water Reclamation Facility
Broadneck W.R.F.
Broadwater Water Reclamation Facility
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Parkway Wastewater Treatment Plant

City of Flint, MI
Water Pollution Control Facility

City of Kalamazoo, MI
Kalamazoo Water Reclamation Plant

Wayne County DOE-DFM, MI
Downriver Wastewater Treatment Facility

Metropolitan Council Environmental Services, MN
Blue Lake Wastewater Treatment Plant
Eagles Point Wastewater Treatment Plant
Empire Wastewater Treatment Plant
Hastings Wastewater Treatment Plant
Metropolitan Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
St. Croix Valley Wastewater Treatment Plant

Kansas City, Missouri Water Services Department, MO
KCI Industrial Park Wastewater Treatment Facility
Northland Mobile Home Park Wastewater Treatment Facility

Metropolitan St. Louis Sewer District, MO
Baumgartner Lagoon
Coldwater Treatment Plant
Missouri River Treatment Plant

Charlotte Mecklenburg Utilities, NC
McDowell Creek WWTP

City of Raleigh Public Utilities Department, NC
Neuse River WWTP

Salisbury-Rowan Utilities, NC
Salisbury-Rowan WWTP

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant
Rocky River Regional Wastewater Treatment Plant

City of Omaha, NE
Papillion Creek Wastewater Treatment Plant

Atlantic County Utilities Authority, NJ
Atlantic County Utilities Authority

Hamilton Township, NJ
Hamilton Township Wastewater Utility

Hanover Sewerage Authority , NJ
Hanover Sewerage Authority Wastewater Treatment Plant

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex & Union Counties

Secaucus Municipal Utilities Authority, NJ
Koelle Boulevard Wastewater Treatment Facility

Somerset Raritan Valley Sewerage Authority, NJ
Somerset Raritan Valley Sewerage Authority

The Ocean County Utilities Authority, NJ
Central Water Pollution Control Facility
Southern Water Pollution Control Facility

City of Henderson, NV
Water Reclamation Facility

City of Las Vegas, NV
Water Pollution Control Facility

Clark County Water Reclamation District, NV
Clark County Water Reclamation District-Las Vegas

New York City Department of Environmental Protection, NY
Tallman Island W.P.C.P.

Suffolk County Department of Public Works, NY
SCSD#11 - Seldan
SCSD#12 - Birchwood
SCSD#14 - Parkland
SCSD#28 - Fairfield
SCSD#7 - Twelve Pines
SCSD#9 - College Park

City of Canton, OH
Water Pollution Control Center

City of Columbus Division of Sewerage & Drainage, OH
Jackson Pike WWTP
Southerly Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, OH
Westerly Wastewater Treatment Plant

Tulsa Metropolitan Utility Authority, OK
Lower Bird Creek Wastewater Treatment Plant

City of Corvallis, OR
Wastewater Reclamation Plant

City of Eugene Wastewater Division, OR
Eugene/Springfield Water Pollution Control Facility

City of Gresham Department of Environmental Services, OR
Gresham Wastewater Treatment Plant

City of Portland, Bureau of Environmental Services, OR
Columbia Blvd. Wastewater Plant
Tryon Creek Wastewater Treatment Plant

Clackamas County (Oregon) Water Environment Services, OR
Kellogg Creek WPCP

Clean Water Services, OR
Durham Advanced Wastewater Treatment Facility
Forest Grove Wastewater Treatment Facility
Hillsboro Wastewater Treatment Facility
Rock Creek Advanced Wastewater Treatment Facility

Allegheny County Sanitary Authority, PA
Allegheny County Sanitary Authority

Philadelphia Water Department, PA
Southwest Water Pollution Control Plant

Mount Pleasant Waterworks, SC
Center Street Treatment Plant
Rifle Range Road

Spartanburg Sanitary Sewer District, SC
Carolina Country Club
Community of Fingerville
Cowpens - Pacolet River
Idlewood
Marilyndale Wastewater Treatment Plant
North Tyger River Wastewater Treatment Plant
South Tyger River Regional WWTP
Spartanburg Water System/Simms

Western Carolina Regional Sewer Authority, SC
Durbin Creek
Grove Creek
Idlewild Trust SD
Lower Reedy
Mauldin Road
Pelham
Slater - Marietta

City of Johnson City, TN
Knob Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

City of Memphis Division of Public Works, TN
Maynard C. Stiles Wastewater Treatment Facility

Knoxville Utilities Board, TN
Eastbridge Wastewater Treatment Plant
Loves Creek Wastewater Treatment Plant

Metro Water Services, TN
Central Wastewater Treatment Plant

City of Austin, Austin Water Utility, TX
South Austin Regional WWTP
Walnut Creek WWTP

City of Corpus Christi, TX
Whitecap Wastewater Treatment Plant

City of Dallas Water Utilities, TX
Central Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Fort Worth, TX
Village Creek Wastewater Treatment Plant

City of Houston, TX
Beltway WWTP
Chocolate Bayou WWTP
Forest Cove WWTP
Greenridge WWTP
Intercontinental Airport WWTP
Keegans Bayou WWTP
Metro Central WWTP
MUD-203 WWTP
Northbelt WWTP
Northborough WWTP
Northgate WWTP
Park Ten WWTP
Sims Bayou South WWTP
Upper Brays WWTP
WCID 47 WWTP
White Oaks WWTP
Willow Run WWTP

College Station Utilities, TX
Carter's Creek Wastewater Treatment Plant
Lick Creek Wastewater Treatment Plant

El Paso Water Utilities, TX
Northwest Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Blackhawk Regional Wastewater Treatment Plant
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, TX
Buffalo Creek WWTP
Cottonwood Creek WWTP
Floyd Branch WWTP
South Mesquite Creek WWTP
Terry Lane WWTP

San Antonio Water System, TX
Leon Creek Water Recycling Center
Medio Creek Water Recycling Center
Salado Creek Water Recycling Center

Trinity River Authority of Texas, TX
Central Regional Wastewater System
Ten Mile Creek Regional Wastewater System

Upper Trinity Regional Water District, TX
Lakeview Regional Water Reclamation Plant
Pennsula Water Reclamation Plant
Riverbend Water Reclamation Plant

Salt Lake City Department of Public Utilities, UT
Salt Lake City Water Reclamation Plant

Snyderville Basin Water Reclamation District, UT
East Canyon Water Reclamation Facility
Silver Creek Water Reclamation Facility

Arlington County, VA
Water Pollution Control Bureau

County of Chesterfield Utility Department, VA
Falling Creek Wastewater Treatment Plant

County of Stafford, VA
Aquia Wastewater Treatment Facility
Little Falls Run Wastewater Treatment Facility

Fairfax County Wastewater Management Program, VA
Norman M. Cole, Jr. Pollution Control Plant

Hampton Roads Sanitation District, VA
Army Base STP
Atlantic STP
Boat Harbor STP
Chesapeake-Elizabeth STP
James River STP
Mathews Courthouse STP
Nansemond STP
Virginia Initiative STP
West Point STP

Hanover County Department of Public Utilities, VA
Ashland Wastewater Treatment Plant
Hanover Courthouse STP

City of Tacoma, WA
Central Treatment Plant No. 1
Northend Treatment Plant #3

King County DNRP, WA
South Treatment Plant
West Point Treatment Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Facility
Redondo Wastewater Treatment Plant

Green Bay Metropolitan Sewerage District, WI
Green Bay Metropolitan Sewerage District

Madison Metropolitan Sewerage District, WI
Nine Springs Wastewater Treatment Plant

Milwaukee Metropolitan Sewerage District, WI
Jones Island Wastewater Treatment Plant
South Shore Wastewater Treatment Plant

Racine Water and Wastewater Utilities, WI
Racine Wastewater Treatment Plant

Morgantown Utility Board, WV
Cheat Lake Wastewater Treatment Plant
Morgantown Wastewater Treatment Plant

Anchorage Water & Wastewater Utility, AK
Eagle River Wastewater Treatment Facility

Jefferson County Commission, AL
Norman R. Skinner Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant

Mobile Area Water & Sewer System, AL
Bill Ziebach Wastewater Treatment Plant
Clifton C. Williams Wastewater Treatment Plant
Wright Smith, Jr. Wastewater Treatment Plant

City of Little Rock Wastewater Utility, AR
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant

Pine Bluff Wastewater Utility, AR
Boyd Point Treatment Facility

City of Phoenix Water Services Department, AZ
23rd Avenue Wastewater Treatment Plant
91st Avenue Multi-Cities Wastewater Treatment Plant

Central Contra Costa Sanitary District, CA
Central Contra Costa Sanitary District Treatment Plant

City and County of San Francisco, CA
Oceanside Water Pollution Control Plant
Southeast Water Pollution Control Plant

City of Los Angeles Department of Public Works, CA
Terminal Island Treatment Plant

City of Oxnard, CA
City of Oxnard Wastewater Treatment Plant

City of Palo Alto, CA
City of Palo Alto Regional Water Quality Control Plant

City of San Diego Metropolitan Wastewater Department, CA
North City Water Reclamation Plant
South Bay Water Reclamation Plant

City of San Jose, CA
San Jose/Santa Clara Water Pollution Control Plant

Sanitation Districts Los Angeles County, CA
Joint Water Pollution Control Plant
Long Beach Water Reclamation Plant
Pomona Water Reclamation Plant

East Bay Municipal Utility District, CA
East Bay Municipal Utility District Special District No. 1

Orange County Sanitation District, CA
Reclamation Plant No.1 and Treatment Plant No. 2

South Bayside System Authority, CA
South Bayside System Authority

South Orange County Wastewater Authority, CA
Aliso Creek Ocean Outfall
San Juan Creek Ocean Outfall

Union Sanitary District, CA
Raymond E. Boege Wastewater Treatment Plant

Vallejo Sanitation & Flood Control District , CA
Ryder Street Treatment Plant

West County Wastewater District, CA
Water Pollution Control Plant

City of Pueblo, CO
James R. Dilorio Water Reclamation Facility

Metro Wastewater Reclamation District, CO
Metro Wastewater Reclamation District

The Metropolitan District, CT
East Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility
Rocky Hill Water Pollution Control Facility

District of Columbia Water & Sewer Authority, DC
Blue Plains Wastewater Treatment

City of Altamonte Springs, FL
City of Altamonte Springs Regional Water Reclamation Facility

City of Boca Raton, FL
Glades Road Wastewater Treatment Facility

Hillsborough County Water Department, FL
Dale Mabry Wastewater Treatment Plant

JEA, FL
Buckman Water Reclamation Facility
Cecil Commerce Center Wastewater Treatment Facility
Jax Heights Wastewater Reclamation Facility
Mandarin Water Reclamation Facility
Nassau Regional Wastewater Treatment Facility
Royal Lakes Wastewater Treatment Plant
Southwest Wastewater Treatment Facility

Miami-Dade Water and Sewer Department, FL
North District Wastewater Treatment Plant
Virginia Key Wastewater Treatment Plant

City of Atlanta, GA
South River Water Reclamation Center

City of Cumming , GA
Bethelview Road AWRF

Columbus Water Works, GA
South Columbus Water Resource Facility

Gwinnett County Department of Public Utilities, GA
Beaver Ruin/Sweetwater Creek Water Reclamation Facility
Big Haynes Creek Water Reclamation Facility
Crooked Creek Water Reclamation Facility
F. Wayne Hill Water Resources Center
Jacks Creek Water Reclamation Facility
Jackson Creek Water Reclamation Facility
No Business Creek Water Reclamation Facility
Sugar Hill LAS-Mechanical Plant
Yellow River/Sweetwater Creek Water Reclamation Facility

Macon Water Authority, GA
Lower Poplar Street Water Pollution Control Plant
Rocky Creek Water Pollution Control Plant

City and County of Honolulu, Department of Environmental Services, HI
Honouliuli Wastewater Treatment Plant
Kailua Regional Wastewater Treatment Plant
Wahiawa Wastewater Treatment Plant
Waianae Wastewater Treatment Plant

City of Boise, ID
Lander Street Wastewater Treatment Plant

Villages of Cahokia & Sauget, IL; City of East St. Louis, IL; and Commonfields of Cahokia Public Water District, IL
American Bottoms Regional Wastewater Treatment Facility

Bloomington & Normal Water Reclamation District, IL
Howard L. Southerland Wastewater Treatment Facility

Danville Sanitary District, IL
Danville Sanitary District

Downers Grove Sanitary District, IL
Downers Grove Sanitary District Wastewater Treatment Center

Hinsdale Sanitary District, IL
John A. McElwain Water Reclamation Plant

Metropolitan Water Reclamation District of Greater Chicago, IL
Calumet Water Reclamation Plant
Hanover Park Water Reclamation Plant
James C. Kirie Water Reclamation Plant
John E. Egan Water Reclamation Plant
Lemont Water Reclamation Plant
North Side Water Reclamation Plant
Stickney Water Reclamation Plant

North Shore Sanitary District, IL
Clavey Road Sewage Treatment Plant
Gurnee Sewage Treatment Plant

Rock River Water Reclamation District, IL
Rock River Water Reclamation District

Thorn Creek Basin Sanitary District, IL
Thorn Creek Basin Sanitary District

Urbana & Champaign Sanitary District, IL
Northeast Wastewater Treatment Plant

City of Indianapolis Department of Public Works, IN
Belmont Advanced Wastewater Treatment Plant

Johnson County Wastewater, KS
Blue River Municipal Sanitation District #1
New Century Air Center Sanitary Sewer District #2

Louisville & Jefferson County Metropolitan Sewer District, KY
Floyds Fork Water Treatment Plant
West County Water Treatment Plant

Massachusetts Water Resources Authority, MA
Deer Island Treatment Plant

Anne Arundel County Department of Public Works, MD
Broadneck Water Reclamation Facility
Broadwater Water Reclamation Facility
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, MD
Damascus Wastewater Treatment Plant
Parkway Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant

City of Flint, MI
Water Pollution Control Facility

City of Kalamazoo, MI
Kalamazoo Water Reclamation Plant

Oakland County Drain Commissioners, MI
Walled Lake-Novi Wastewater Treatment Plant

City of Rochester, MN
Water Reclamation Plant

Metropolitan Council Environmental Services, MN
Blue Lake Wastewater Treatment Plant
Eagles Point Wastewater Treatment Plant
Empire Wastewater Treatment Plant
Hastings Wastewater Treatment Plant
Rosemount Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
St. Croix Valley Wastewater Treatment Plant

Western Lake Superior Sanitary District, MN
Western Lake Superior Sanitary District

Independence Water Pollution Control Department, MO
Rock Creek Waste Treatment Facilities

Metropolitan St. Louis Sewer District, MO
Baumgartner Lagoon
Meramac Lagoon

Charlotte Mecklenburg Utility Department, NC
McAlpine Creek Wastewater Treatment Plant

City of Raleigh Public Utilities Department, NC
Neuse River Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, NC
Metropolitan Sewerage District of Buncombe County

Water and Sewer Authority of Cabarrus County, NC
Muddy Creek Wastewater Treatment Plant

City of Omaha, NE
Missouri River Wastewater Treatment Plant
Papillion Creek Wastewater Treatment Plant

City of Nashua, NH
Nashua Wastewater Treatment Facility

Hanover Sewerage Authority , NJ
Hanover Sewerage Authority Wastewater Treatment Plant

Joint Meeting of Essex & Union Counties, NJ
Joint Meeting of Essex & Union Counties

Passaic Valley Sewerage Commissioners, NJ
Passaic Valley Sewerage Commissioners

Stony Brook Regional Sewerage Authority, NJ
River Road Wastewater Treatment Facility

The Ocean County Utilities Authority, NJ
Central Water Pollution Control Facility
Northern Water Pollution Control Facility
Southern Water Pollution Control Facility

New York City Department of Environmental Protection, NY
Bowery Bay WPCP
Coney Island W.P.C.P.
North River W.P.C.P.
Oakwood Beach W.P.C.P.

Rockland County Sewer District #1, NY
Rockland County Sewer District #1

City of Columbus, Ohio, Division of Sewerage and Drainage, OH
Jackson Pike Wastewater Treatment Plant

City of Toledo, OH
Toledo Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, OH
Indian Creek Wastewater Treatment Plant
Mayflower Wastewater Treatment Plant
Muddy Creek Wastewater Treatment Plant
Northeast Knolls Wastewater Treatment Plant
Pebble Creek Wastewater Treatment Plant
Taylor Creek Wastewater Treatment Plant

Tulsa Metropolitan Utility Authority, OK
Haikey Creek Wastewater Treatment Plant

City of Albany, OR
City of Albany, Wastewater Treatment Facility

City of Eugene, OR
Eugene/Springfield Water Pollution Control Facility

City of Klamath Falls, OR
Spring Street Wastewater Treatment and Reclamation Facility

City of Salem, OR
Willow Lake Water Pollution Control Facility

Clean Water Services, OR
Durham Facility
Forest Grove Facility
Hillsboro Facility

Water Environment Services of Crackamas County, OR
Kellogg Water Pollution Control Plant

Philadelphia Water Department, PA
Northeast Water Pollution Control Plant
Southeast Water Pollution Control Plant
Southwest Water Pollution Control Plant

Mount Pleasant Waterworks, SC
Center St. Wastewater Treatment Plant

Spartanburg Sanitary Sewer District, SC
Carolina Country Club
Clifton Converse Wastewater Treatment Plant
Community of Fingerville
Fairforest Wastewater Treatment Plant
Marilyndale Wastewater Treatment Plant
North Tyger River Wastewater Treatment Plant
Page Creek Wastewater Treatment Plant
Roebuck Middle School
South Tyger River Regional Wastewater Treatment Plant

Western Carolina Regional Sewer Authority, SC
Idlewild Trust SD
Lower Reedy 
Pelham
Saluda
Taylors

City of Johnson City, TN
Johnson City Regional Wastewater Treatment Plant
Knob Creek Wastewater Treatment Plant

Knoxville Utilities Board, TN
Eastbridge Wastewater Treatment Plant

City of Austin Water Utility, TX
Govalle Wastewater Treatment Plant
South Austin Regional Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of College Station Utilities, TX
Carter’s Creek Wastewater Treatment Plant
Lick Creek Wastewater Treatment Plant

City of Corpus Christi, TX
Broadway Wastewater Treatment Plant
Laguna Madre Wastewater Treatment Plant
Oso Wastewater Treatment Plant
Whitecap Wastewater Treatment Plant

City of Dallas Water Utilities, TX
Central Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Fort Worth Water Department, TX
Village Creek Wastewater Treatment Plant

City of Houston, TX
Beltway 
Chocolate Bayou
Easthaven 
Imperial Valley
MUD-203
Northgate
Sagemont 
Sims South
Tidwell Timbers
Turkey Creek 
Upper Brays
Willow Run

El Paso Water Utilities, TX
Haskell R. Street Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, TX
40-Acre Facility
Blackhawk Regional Wastewater Treatment Plant

North Texas Municipal Water District, TX
Cottonwood Creek Wastewater Treatment Plant
Farmersville Wastewater Treatment Plant #2
Floyd Branch Wastewater Treatment Plant
Rush Creek Wastewater Treatment Plant
Seis Lagos Wastewater Treatment Plant
Stewart Creek West Wastewater Treatment Plant
Terry Lane Wastewater Treatment Plant

San Antonio Water System, TX
Dos Rios Water Recycling Center
Medio Creek Water Recycling Center

Trinity River Authority of Texas, TX
Red Oak Creek Regional Wastewater System
Ten Mile Creek Regional Wastewater System

Central Davis Sewer District, UT
Central Davis Sewer District

Snyderville Basin Water Reclamation District, UT
Silver Creek Water Reclamation Facility

City of Richmond, VA
Richmond Wastewater Treatment Plant

County of Chesterfield Utilities Department, VA
Falling Creek Wastewater Treatment Plant

County of Fairfax, VA
Norman M. Cole, Jr. Pollution Control Plant

Hampton Roads Sanitation District, VA
Army Base Sanitary Treatment Plant
Boat Harbor Sanitary Treatment Plant
James River Sanitary Treatment Plant
Nansemond Sanitary Treatment Plant
Virginia Initiative Sanitary Treatment Plant
Williamsburg Sanitary Treatment Plant
York River Sanitary Treatment Plant

Hanover County Department of Public Utilities, VA
Doswell Wastewater Treatment Plant

City of Tacoma Public Works Department, WA
Northend Treatment Plant #3

King County Department of Natural Resources and Parks, WA
South Treatment Plant 
West Point Treatment Plant

Lakehaven Utility District, WA
Lakota Wastewater Treatment Facility
Redondo Wastewater Treatment Plant

Green Bay Metropolitan Sewerage District, WI
Green Bay Metropolitan Sewerage District

Milwaukee Metropolitan Sewerage District, WI
Jones Island Wastewater Treatment Plant
South Shore Wastewater Treatment Plant

Racine Water and Wastewater Utilities, WI
Racine Wastewater Treatment Plant

Morgantown Utility Board, WV
Cheat Lake Wastewater Treatment Plant
Morgantown Wastewater Treatment Plant

Anchorage Water & Wastewater Utility, Alaska
Eagle River Wastewater Treatment Facility

Jefferson County Commission, Ala. 
Norman R. Skinner Wastewater Treatment Plant
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Trussville Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant
Valley Creek Wastewater Treatment Plant
Village Creek Wastewater Treatment Plant

Mobile Area Water and Sewer System, Ala. 
Clifton C. Williams Wastewater Treatment Plant
Bill Ziebach Wastewater Treatment Plant

City of Little Rock Wastewater Utility, Ark.
Fourche Creek Wastewater Treatment Plant

City of Mesa, Ariz.
Northwest Water Reclamation Plant

City and County of San Francisco, Calif.
Oceanside Water Pollution Control Plant

City of Los Angeles, Calif.
Los Angeles-Glendale Water Reclamation Plant
Terminal Island Treatment Plant

City of Los Angeles, Department of Public Works, Calif.
Hyperion Treatment Plant

City of San Bernardino Municipal Water Department, Calif.
Margaret Chandler Water Reclamation Facility

City of San Diego Metropolitan Wastewater Department, Calif.
E. W. Blom Point Loma Metropolitan Wastewater Treatment Plant

City of San Jose, Calif.
San Jose/Santa Clara Water Pollution Control Plant

County Sanitation Districts of Los Angeles, Calif.
Joint Water Pollution Control Plant
Pomona Water Reclamation Plant
Saugus Water Reclamation Plant

Delta Diablo Sanitation District, Calif.
Delta Diablo Sanitation District

East Bay Municipal Utility District, Calif.
East Bay Municipal Utility District Special District No. 1

Orange County Sanitation District, Calif.
Reclamation Plant No.1 and Treatment Plant No. 2

South Bayside System Authority, Calif.
South Bayside System Authority

South Orange County Wastewater Authority, Calif.
Aliso Creek Ocean Outfall

City of Pueblo, Colo.
James R. Dilorio Water Reclamation Facility

Metro Wastewater Reclamation District, Colo.
Metro Wastewater Reclamation District

District of Columbia Water and Sewer Authority, D.C.
Blue Plains Wastewater Treatment Plant

City of Altamonte Springs, Fla.
City of Altamonte Springs Regional Water Reclamation Facility

Escambia County Utilities Authority, Fla.
Bayou Marcus Water Reclamation Facility

Hillsborough County Water Department, Fla.
Valrico Advanced Wastewater Treatment Plant
Dale Mabry Advanced Wastewater Treatment Plant

JEA, Fla.
Buckman Water Reclamation Facility
Mandarin Water Reclamation Facility
Ponce de Leon Wastewater Treatment Plant
Lofton Oaks Wastewater Treatment Plant
Cecil Commerce Center Wastewater Treatment Plant
Jax Heights Wastewater Reclamation Facility
Southwest Wastewater Treatment Plant

Miami-Dade Water & Sewer Department, Fla.
North District Wastewater Treatment Plant

Orange County Utilities, Fla.
Eastern Water Reclamation Facility

City of Atlanta, Department of Watershed Management, Ga.
R. M. Clayton Water Reclamation Facility
Utoy Creek Water Reclamation Facility

Columbus Water Works, Ga.
South Columbus Pollution Control Plant

Gwinnett County Public Utilities, Ga.
Crooked Creek Water Reclamation Facility
Jackson Creek Water Reclamation Facility
Yellow River/Sweetwater Creek Water Reclamation Facility
F. Wayne Hill Water Resources Center

Macon Water Authority, Ga.
Rocky Creek Water Pollution Control Plant
Lower Poplar Street Water Pollution Control Plant

City and County of Honolulu/Department of Environmental Services, Hawaii
Waianae Wastewater Treatment Plant -Secondary
Honouliuli Wastewater Treatment Plant 
Wahiawa Wastewater Treatment Plant AS

Des Moines Metropolitan Wastewater Reclamation Authority, Iowa
Wastewater Reclamation Facility

Bloomington & Normal Water Reclamation District, Ill.
Howard L. Southerland Wastewater Treatment Facility

Fox River Water Reclamation District, Ill.
North Plant

Metropolitan Water Reclamation District of Greater Chicago, Ill.
James C. Kirie Water Reclamation Plant
Lemont Water Reclamation Plant
Stickney Water Reclamation Plant
John E. Egan Water Reclamation Plant

Villages of Cahokia & Sauget, Ill.; City of East St. Louis, Ill.; and Commonfields of Cahokia Public Water District, Ill.
American Bottoms Regional Wastewater Treatment Facility

City of Indianapolis, Ind.
Belmont Advanced Wastewater Treatment Plant
Southport Advanced Wastewater Treatment Plant

City of Olathe, Kan.
Cedar Creek Wastewater Facility

Johnson County Wastewater, Kan.
Blue River Municipal Sanitation District #1
Little Bull Creek Sanitary Sanitation District #2
Indian Creek Middle Basin Municipal Sanitation District #1

Louisville & Jefferson Co. Metropolitan Sewer District, Ky.
Cedar Creek Wastewater Treatment Plant
West County Wastewater Treatment Plant
Floyds Fork Wastewater Treatment Plant

City of Fall River, Mass.
Fall River Wastewater Treatment Facility

Anne Arundel County Department of Public Works, Md.
Annapolis Water Reclamation Facility
Broadneck Water Reclamation Facility
Broadwater Water Reclamation Facility
Patuxent Water Reclamation Facility

Washington Suburban Sanitary Commission, Md.
Parkway Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
Damascus Wastewater Treatment Plant

City of Flint, Mich.
Water Pollution Control Facility

City of Kalamazoo, Mich.
Kalamazoo Water Reclamation Plant

City of Rochester, Minn.
Water Reclamation Plant

Metropolitan Council Environmental Services, Minn.
Blue Lake Wastewater Treatment Plant
Empire Wastewater Treatment Plant
Seneca Wastewater Treatment Plant

Western Lake Superior Sanitary District, Minn.
Western Lake Superior Sanitary District

Metropolitan St. Louis Sewer District, Mo.
Bissell Point Wastewater Treatment Plant

Charlotte-Mecklenburg Utility Department, City of Charlotte, N.C.
McDowell Creek Wastewater Treatment Plant
McAlpine Creek Wastewater Treatment Plant
Sugar Creek Wastewater Treatment Plant
Irwin Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, N.C.
Metropolitan Sewerage District

Water & Sewer Authority of Cabarrus County, N.C.
Rocky River Regional Wastewater Treatment Plant

Atlantic County Utilities Authority, N.J.
Atlantic County Utilities Authority

Hamilton Township, N.J.
Hamilton Township Wastewater Utility

Passaic Valley Sewerage Commissioners, N.J.
Passaic Valley Sewerage Commissioners

Secaucus Municipal Utilities Authority, N.J.
Koelle Boulevard Wastewater Treatment Facility

Somerset Raritan Valley Sewerage Authority, N.J.
Somerset Raritan Valley Sewerage Authority

Stony Brook Regional Sewerage Authority, N.J.
River Road Wastewater Treatment Facility

The Ocean County Utilities Authority, N.J.
Northern Water Pollution Control Facility
Southern Water Pollution Control Facility

City of Las Vegas, Nev.
Water Pollution Control Facility

Clark County Sanitation District, Nev.
Clark County Sanitation District - Las Vegas

New York City Department of Environmental Protection, N.Y.
Owls Head Water Pollution Control Plant
Rockaway Water Pollution Control Plant

City of Toledo, Ohio
Toledo Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, Ohio
Williams Meadows Wastewater Treatment Plant
Pebble Creek
Muddy Creek Wastewater Treatment Plant
Mayflower Wastewater Treatment Plant
Northeast Knolls Wastewater Treatment Plant

Tulsa Metropolitan Utility Authority, Okla.
Haikey Creek Wastewater Treatment Plant
Southside Wastewater Treatment Plant

City of Corvallis, Ore.
Wastewater Reclamation Plant

City of Gresham, Ore.
Gresham Wastewater Treatment Plant

City of Klamath Falls, Ore.
Spring Street Wastewater Treatment & Reclamation Facility

City of Portland, Bureau of Environmental Services, Ore.
Columbia Blvd. Wastewater Plant
Tryon Treatment Plant

City of Salem, Ore.
Willow Lake Wastewater Treatment Plant

City of Wilsonville, Ore.
Wilsonville WWTP

Clackamas County Water Environment Services, Ore.
Kellogg Creek Water Pollution Control Plant

Clean Water Services, Ore.
Forest Grove Facility
Rock Creek Facility

Oak Lodge Sanitary District, Ore.
Oak Lodge Sanitary District

Philadelphia Water Department, Pa.
Northeast Water Pollution Control Plant
Southeast Water Pollution Control Plant

Puerto Rico Aqueduct & Sewer Authority, P.R.
Humacao Wastewater Treatment Plant

Commissioners of Public Works, S.C.
Plum Island Wastewater Treatment Plant

Spartanburg Sanitary Sewer District, S.C.
Lawson Fork Wastewater Treatment Plant
North Tyger River Wastewater Treatment Plant
Spartanburg Water System/Simms
Cowpens - Pacolet River
Pacolet Mills Wastewater Treatment Plant
Page Creek Wastewater Treatment Plant
Idlewood
Marilyndale Wastewater Treatment Plant
Community of Fingerville

Western Carolina Regional Sewer Authority, S.C.
Lower Reedy 
Coachman Estates
Grove Creek
Mauldin Road
Piedmont
Taylors

City of Johnson City, Tenn.
Brush Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

Knoxville Utilities Board, Tenn.
Loves Creek Wastewater Treatment Plant

Metro Water Services, Tenn.
Dry Creek Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

City of Austin Water and Wastewater Utility, Texas
Govalle Wastewater Treatment Plant
South Austin Regional Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of College Station - College Station Utilities, Texas
Lick Creek Wastewater Treatment Plant

City of Corpus Christi, Texas
Whitecap Wastewater Treatment Plant
Oso Wastewater Treatment Plant

City of Dallas Water Utilities, Texas
Central Wastewater Treatment Plant

City of Fort Worth, Texas
Village Creek Wastewater Treatment Plant

City of Houston, Texas
Beltway 
Chocolate Bayou
Forest Cove
Intercontinental Airport 
Keegans Bayou
MUD-203
Northbelt 
Northgate
Sagemont 
Sims South
Southeast 
Southwest 
WCID-111 
WCID-47

City of Weatherford, Texas
City of Weatherford Wastewater Treatment Plant

El Paso Water Utilities - Public Service Board, Texas
Haskell R. Street Wastewater Treatment Plant
Northwest Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, Texas
Blackhawk Regional Wastewater Treatment Plant
Odessa South Regional Wastewater Treatment Facility

North Texas Municipal Water District, Texas
Rowlett Creek Wastewater Treatment Plant
Terry Lane Wastewater Treatment Plant
Cottonwood Creek (Frisco)
Farmersville Wastewater Treatment Plant #2
Seis Lagos
Southside Wastewater Treatment Plant

San Antonio Water System, Texas
Dos Rios Water Recycling Center
Medio Creek Water Recycling Center

Trinity River Authority, Texas
Central Regional Wastewater System
Red Oak Creek Regional Wastewater System
Ten Mile Creek Regional Wastewater System

Upper Trinity Regional Water District, Texas
Lakeview Regional Water Reclamation Plant

Central Davis County Sewer District, Utah
Central Davis County Sewer District

Salt Lake City Department of Public Utilities, Utah
Salt Lake City Water Reclamation

County of Chesterfield Utility Department, Va.
Proctors Creek Wastewater Treatment Plant

Hampton Roads Sanitation District, Va.
Boat Harbor Sanitary Treatment Plant
Chesapeake-Elizabeth Sanitary Treatment Plant
Nansemond Sanitary Treatment Plant
Virginia Initiative Plant
Williamsburg Sanitary Treatment Plant

Hanover County Department of Public Utilities, Va.
Doswell Wastewater Treatment Plant
Ashland Wastewater Treatment Plant

City of Tacoma, Wastewater Management Operations, Wash.
Central Treatment Plant

King County Dept. of Natural Resources, Wash. 
West Point Treatment Plant

Lakehaven Utility District, Wash.
Redondo Wastewater Treatment Plant
Lakota Wastewater Treatment Facility

Heart of The Valley Metropolitan Sewerage District, Wis.
Heart of The Valley Metropolitan Sewerage District

Madison Metropolitan Sewerage District, Wis.
Nine Springs Wastewater Treatment Plant

Milwaukee Metropolitan Sewerage District, Wis.
South Shore Wastewater Treatment Plant

Racine Water and Wastewater Utilities, Wis.
Racine Wastewater Treatment Plant

Morgantown Utility Board, W.Va.
Morgantown Wastewater Treatment Plant
Cheat Lake Wastewater Treatment Plant

Anchorage Water & Wastewater Utility, Alaska 
Eagle River Wastewater Treatment Facility

Jefferson County Commission, Ala. 
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Trussville Wastewater Treatment Plant
Village Creek Wastewater Treatment Plant

Mobile Area Water and Sewer System, Ala. 
Clifton C. Williams Wastewater Treatment Plant
Wright Smith, Jr. Wastewater Treatment Plant

Little Rock Wastewater Utility, Ark. 
Adams Field Wastewater Treatment Plant 
Fourche Creek Wastewater Treatment Plant

Pine Bluff Wastewater Utility, Ark. 
Boyd Point Treatment Facility

City of Phoenix, Ariz. 
23rd Avenue Wastewater Treatment Plant

Central Contra Costa Sanitary District, Calif. 
Central Contra Costa Sanitary District Treatment Plant

City and County of San Francisco, Calif.
Oceanside Water Pollution Control Plant

City of Los Angeles, Calif.
Hyperion Treatment Plant
Terminal Island Treatment Plant

City of Modesto, Calif. 
Water Quality Control

City of Oxnard, Calif. 
City of Oxnard Wastewater Treatment Plant

City of Riverside, Calif. 
Riverside Regional Water Quality Control Plant

City of San Diego Metropolitan Wastewater Department, Calif. 
E. W. Blom Point Loma Metropolitan Wastewater Treatment Plant
North City Water Reclamation Plant

County Sanitation Districts of Los Angles County, Calif. 
Long Beach Water Reclamation Plant
San Jose Creek East Water Reclamation Plant
Valencia Water Reclamation Plant
Whittier Narrows Water Reclamation Plant

East Bay Municipal Utility District, Calif. 
East Bay Municipal Utility District Special District No. 1

Encina Administrative Agency, Calif. 
Encina Wastewater Authority

South Bayside System Authority, Calif. 
South Bayside System Authority

Union Sanitary District, Calif. 
Raymond E. Boege Wastewater Treatment Plant

West County Wastewater District, Calif. 
Water Pollution Control Plant

City of Pueblo Wastewater Division, Colo.
City of Pueblo Wastewater Treatment Plant

Metro Wastewater Reclamation District, Colo. 
Metro Wastewater Reclamation District

The Metropolitan District, Conn.
East Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility

Miami Dade Water & Sewer Department, Fla. 
Virginia Key Wastewater Treatment Plant
North District Wastewater Treatment Plant

City of Atlanta, Ga. 
R. M. Clayton WRC
Utoy Creek WRC
South River WRC

Gwinnett County Public Utilities, Ga. 
Beaver Ruin/Sweetwater Creek Water Reclamation Facility
Jackson Creek Water Reclamation Facility
Yellow River/Sweetwater Creek Water Reclamation Facility

Macon Water Authority, Ga. 
Rocky Creek Water Pollution Control Plant
Lower Poplar Street Water Pollution Control Plant

City of Boise, Idaho
Lander Street Wastewater Treatment Plant

Des Moines Metropolitan Wastewater Reclamation Authority, Iowa
Wastewater Reclamation Facility

Bloomington & Normal Water Reclamation District, Ill. 
Howard L. Southerland Wastewater Treatment Facility

Danville Sanitary District, Ill. 
Danville Sanitary District

Metropolitan Water Reclamation District of Greater Chicago, Ill. 
Calumet Water Reclamation Plant
Hanover Park Water Reclamation Plant
James C. Kirie Water Reclamation Plant
North Side Water Reclamation Plant

Urbana & Champaign Sanitary District, Ill.
Northeast Wastewater Treatment Plant
Southwest Wastewater Treatment Plant

City of Indianapolis, Ind.
Belmont Advanced Wastewater Treatment Plant
Southport Advanced Wastewater Treatment Plant

City of Olathe, Kan.
Cedar Creek Wastewater Treatment Plant

Anne Arundel County Department of Public Works, Md.
Annapolis Water Reclamation Facility
Broadneck Water Reclamation Facility
Cox Creek Water Reclamation Facility
Maryland City Water Reclamation Facility

Washington Suburban Sanitary Commission, Md.
Piscataway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
Western Branch Wastewater Treatment Plant
Damascus Wastewater Treatment Plant

City of Kalamazoo, Mich. 
Kalamazoo Water Reclamation Plant

City of Rochester, Minn.
Rochester Water Reclamation Plant

Metropolitan Council Environmental Services, Minn. 
Blue Lake Wastewater Treatment Plant
Cottage Grove Wastewater Treatment Plant
Hastings Wastewater Treatment Plant
Metropolitan Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
St. Croix Valley Wastewater Treatment Plant

Western Lake Superior Sanitary District, Minn. 
Western Lake Superior Sanitary District

City of Independence, Ind.
Rock Creek Waste Treatment Facilities

Metropolitan St. Louis Sewer District, Mo.
Fenton Wastewater Treatment Plant
Bissell Point Wastewater Treatment Plant
Missouri River Wastewater Treatment Plant

Charlotte Mecklenburg Utility Department, N.C. 
McDowell Creek Wastewater Treatment Plant

Metropolitan Sewerage District of Buncombe County, N.C. 
Metropolitan Sewerage District

City of Omaha, Neb.
Missouri River Wastewater Treatment Plant

Atlantic County Utilities Authority, N.J. 
Atlantic County Utilities Authority

Hamilton Township, N.J.
Hamilton Township Wastewater Utility

Joint Meeting of Essex and Union Counties, N.J. 
Joint Meeting of Essex and Union Counties Waste-Water Treatment Plant

Passaic Valley Sewerage Commissioners, N.J.
Passaic Valley Sewerage Commissioners

Secaucus Municipal Utilities Authority, N.J.
Koelle Boulevard Wastewater Treatment Facility

Stony Brook Regional Sewerage Authority, N.J. 
River Road Wastewater Treatment Facility

The Ocean County Utilities Authority, N.J. 
Central Water Pollution Control Facility
Northern Water Pollution Control Facility
Southern Water Pollution Control Facility

City of Henderson, Nev. 
Water Reclamation Facility

City of Las Vegas, Nev. 
Water Pollution Control Facility

Clark County Sanitation District, Nev. 
Clark County Sanitation District - Las Vegas

Albany County Sewer District, N.Y. 
North Plant
South Plant

New York City Department of Environmental Protection, N.Y. 
Oakwood Beach Water Pollution Control Plant
Rockaway Water Pollution Control Plant
Bowery Bay Water Pollution Control Plant
Port Richmond Water Pollution Control Plant

City of Akron Public Utilities Bureau, Ohio
Water Pollution Control Division

City of Canton, Ohio
Water Pollution Control Center

City of Columbus, Division of Sewerage and Drainage, Ohio
Jackson Pike Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, Ohio 
Southerly Wastewater Treatment Plant
Westerly Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, Ohio
Taylor Creek Wastewater Treatment Plant
Little Miami Wastewater Treatment Plant

City of Eugene, Ore.
Eugene/Springfield Water Pollution Control Facility

City of Gresham, Ore.
Gresham Wastewater Treatment Plant

City of Portland, Bureau of Environmental Services, Ore.
Columbia Blvd. Wastewater Plant
Tryon Treatment Plant

City of Salem, Ore.
Willow Lake Wastewater Treatment Plant

Clean Water Services - Hillsboro, Ore. 
Hillsboro Facility
Durham Facility

City of Philadelphia Water Department, Pa.
Southeast Water Pollution Control Plant
Southwest Water Pollution Control Plant

Puerto Rico Aqueduct Sewer Authority, Puerto Rico
Humacao Wastewater Treatment Plant

Commissioners of Public Works, Charleston, S.C.
Plum Island Wastewater Treatment Plant

Spartanburg Sanitary Sewer District, S.C. 
Lawson Fork Plant

Mount Pleasant Water Works, S.C.
Rifle Range Road Wastewater Plant
Center Street Wastewater Plant

City of Johnson City, Tenn. 
Knob Creek Wastewater Treatment Plant
Regional Wastewater Treatment Plant

Metropolitan Government of Nashville and Davidson County, Tenn.
Dry Creek Wastewater Treatment Plant
Whites Creek Wastewater Treatment Plant

City of Memphis, Tenn.
Maynard C. Stiles Wastewater Treatment Facility

City of Austin Water and Wastewater Utility, Texas
Govalle Wastewater Treatment Plant
Walnut Creek Wastewater Treatment Plant

City of Corpus Christi Wastewater Department, Texas
Laguna Madre Wastewater Treatment Plant

City of Fort Worth, Texas
Village Creek Wastewater Treatment Plant

City of Houston, Texas
Intercontinental Airport Wastewater Treatment Plant
Keegans Bayou Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Northborough Wastewater Treatment Plant
Sims Bayou Wastewater Treatment Plant
Turkey Creek Wastewater Treatment Plant

City of Weatherford, Texas 
City of Weatherford Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, Texas 
Haskell R. Street Wastewater Treatment Plant
Northwest Wastewater Treatment Plant
Roberto R. Bustamante Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, Texas
Blackhawk Regional Wastewater Treatment Plant
Bayport Industrial Wastewater Treatment Plant

North Texas Municipal Water District, Texas 
Buffalo Creek Wastewater Treatment Plant

San Antonio Water System, Texas
Dos Rios Water Recycling Center

Trinity River Authority, Texas 
Central Regional Wastewater System
Denton Creek Wastewater System
Red Oak Creek Regional Wastewater System

City of Dallas Water Utilities, Texas
Central Wastewater Treatment Plant
Southside Wastewater Treatment Plant

Upper Trinity Regional Water District, Texas
Lakeview Regional Water Reclamation Plant

Central Davis County Sewer District, Utah 
Central Davis County Sewer District

Salt Lake City Department of Public Utilities, Utah
Salt Lake City Water Reclamation Plant

City of Richmond, Va.
Richmond Wastewater Treatment Plant

County of Chesterfield, Utility Department, Va.
Proctors Creek Wastewater Treatment Plant

County of Fairfax, Va.
Norman M. Cole, Jr. Pollution Control Plant

County of Stafford, Va.
Little Falls Run Wastewater Treatment Facility

Hampton Roads Sanitation District, Va.
Army Base Sewage Treatment Plant
Atlantic Sewage Treatment Plant
Chesapeake Elizabeth Sewage Treatment Plant
James River Sewage Treatment Plant
Virginia Initiative Sewage Treatment Plant
Williamsburg Sewage Treatment Plant

Hanover County Department of Public Utilities, Va.
Doswell Wastewater Treatment Plant
Ashland Wastewater Treatment Plant

City of Everett, Wash.
Everett Water Pollution Control Facility

City of Lynwood, Wash.
Lynwood Wastewater Treatment Facility

City of Tacoma, Sewer Utility, Wash.
Central Treatment Plant

City of Tacoma, Wastewater Management, Wash.
North End Treatment Plant #3

King County Wastewater Treatment Division, Wash.
South Treatment Plant at Renton

Lakehaven Utility District, Wash.
Lakota Wastewater Treatment Plant

Heart of The Valley Metropolitan Sewerage District, Wis.
Heart of The Valley Metropolitan Sewerage District

Milwaukee Metropolitan Sewerage District, Wis.
Jones Island Wastewater Treatment Plant

Racine Water and Wastewater Utilities, Wis.
Racine Wastewater Treatment Plant

Morgantown Utility Board, W. Va.
Morgantown Wastewater Treatment Plant

Metropolitan Sewer District of Greater Cincinnati, Ohio
Taylor Creek Treatment Plant

City of Atlanta, Department of Public Works, Ga.
South River Wastewater Treatment Plant

Jefferson County Commission, Ala.
Norman R. Skinner Wastewater Treatment Plant
Cahaba River Wastewater Treatment Plant
Five Mile Creek Wastewater Treatment Plant
Trussville Wastewater Treatment Plant
Village Creek Wastewater Treatment Plant

Little Rock Wastewater Utility, Ark.
Adams Field Wastewater Treatment Plant
Fourche Creek Wastewater Treatment Plant

Central Contra Costa Sanitary District, Calif.
Central Contra Costa Sanitary District Treatment Plant

City of Los Angeles Department of Public Works
Los Angeles-Glendale Water Reclamation Plant

City of Oxnard, Calif.
City of Oxnard Wastewater Treatment Plant

City of Riverside, Calif.
Riverside Regional Water Quality Control Plant

City of San Diego Metropolitan Wastewater Department, Calif.
E. W. Blom Point Loma Metropolitan Wastewater Treatment Plant
North City Water Reclamation Plant

San Bernardino Municipal Water Department, Calif.
RIX Facility

Orange County Sanitation District, Calif.
Reclamation Plant No.1 and Treatment Plant No.2

Los Angeles County Sanitation Districts, Calif.
San Jose Creek West Wastewater Treatment Plant
Saugus Water Reclamation Plant
Whittier Narrows Water Reclamation Plant
Valencia Water Reclamation Plant

East Bay Municipal Utility District, Calif.
East Bay Municipal Utility District Special District No. 1

Sacramento Regional County Sanitation District, Calif.
Sacramento Regional Wastewater Treatment Plant

South Bayside System Authority, Calif.
South Bayside System Authority

Union Sanitary District, Calif.
Raymond A. Boege Alvarado Wastewater Treatment Plant

West County Wastewater District, Calif.
Water Pollution Control Plant

The Metropolitan District, Hartford County, Conn.
East Hartford Water Pollution Control Facility
Poquonock Water Pollution Control Facility

City of Greeley, Colo.
Greeley Water Pollution Control Facility

City of Pueblo Wastewater Department, Colo.
City of Pueblo Wastewater Treatment Plant

Metro Wastewater Reclamation District, Colo.
Metro Wastewater Reclamation District

District of Columbia Water and Sewer Authority, D.C.
Blue Plains Wastewater Treatment Plant

Hillsborough County Water Department, Fla.
Valrico Advanced Wastewater Treatment Plant

Miami-Dade Water & Sewer Department, Fla.
Virginia Key Wastewater Treatment Plant

Orange County Utilities, Fla.
Eastern Water Reclamation Facility
South Water Reclamation Facility

City of Atlanta Department of Public Works, Ga.
R. M. Clayton W.R.C.
South River W.R.C.
Utoy Creek W.R.C.

Columbus Water Works, Ga.
South Columbus Water Reclamation Facility

Gwinnett County Public Utilities, Ga.
Beaver Ruin/Sweetwater Creek WRF
Jackson Creek WRF

City and County of Honolulu: Department of Wastewater Management, Hawaii
Kailua Regional Wastewater Treatment Plant

City of Boise, Idaho
Lander Street Wastewater Treatment Plant

Danville Sanitary District, Ill.
Danville Sanitary District

Downers Grove Sanitary District, Ill.
Downers Grove Sanitary District Wastewater Treatment Center

Fox River Water Reclamation, Ill.
North Plant

Metropolitan Water Reclamation District of Greater Chicago, Ill.
Calumet Water Reclamation Plant
Hanover Park Water Reclamation Plant
Lemont Water Reclamation Plant
North Side Water Reclamation Plant
Stickney Water Reclamation Plant

North Shore Sanitary District, Ill.
Gurnee Sewage Treatment Plant
Waukegan Sewage Treatment Plant

Urbana and Champaign Sanitary, Ill.
Northeast Wastewater Treatment Plant

City of Indianapolis Department of Public Works, Ind.
Belmont Advanced Wastewater Treatment Plant

Johnson County Unified Wastewater Districts, Kan.
Blue River Metropolitan Sewerage District No. 1

Anne Arundel County Department of Public Works, Md.
Annapolis Water Reclamation Facility
Broadwater Water Reclamation Facility
Maryland City Water Reclamation Facility
Patuxent Water Reclamation Facility
Cox Creek Water Reclamation Facility

Howard County Maryland Department of Public Works, Md.
Little Patuxent Water Reclamation Plant

Washington Suburban Sanitary Commission, Md.
Parkway Wastewater Treatment Plant
Seneca Wastewater Treatment Plant
Damascus Wastewater Treatment Plant
Piscataway Wastewater Treatment Plant

City of Rochester, Minn.
Water Reclamation Plant

Metropolitan Council/Environmental Services, Minn.
Cottage Grove Wastewater Treatment Plant
Hastings Wastewater Treatment Plant
Metropolitan Wastewater Treatment Plant
Stillwater Wastewater Treatment Plant

Western Lake Superior Sanitary District, Minn.
Western Lake Superior Sanitary District

Metropolitan St. Louis Sewer District, Mo.
Grand Glaize Wastewater Treatment Facility
Missouri River Wastewater Treatment Plant

Independence Water Pollution Control Department, Mo.
Rock Creek Waste Treatment Facilities

Atlantic County Utilities Authority, N.J.
Atlantic County Utilities Authority

Hamilton Township Wastewater Utility, N.J.
Hamilton Township Wastewater Utility

Passaic Valley Sewerage Commissioners, N.J.
Passaic Valley Sewerage Commissioners

Ocean County Utilities Authority, N.J.
Central Water Pollution Control Facility
Northern Water Pollution Control Facility
Southern Water Pollution Control Facility

City of Santa Fe, N.M.
City of Santa Fe Wastewater Treatment Facility

City of Henderson, Nev.
Water Reclamation Facility

City Las Vegas, Nev.
Water Pollution Control Facility

Albany County Sewer District, N.Y.
Albany County Sewer District North Plant
Albany County Sewer District South Plant

New York City Department of Environmental Protection, N.Y.
Red Hook W.P.C.P.
Port Richmond Wastewater Treatment Plant

Suffolk County Department of Public Works, N.Y.
SC SD #21– SUNY

City of Akron, Public Utilities Bureau, Ohio
Akron Water Pollution Control Division

Metropolitan Sewer District of Greater Cincinnati, Ohio
Taylor Creek Treatment Plant

City of Columbus, Ohio
Jackson Pike Wastewater Treatment Plant
Southerly Wastewater Treatment Plant

Toledo Department of Public Works, Ohio
Toledo Wastewater Treatment Plant

Northeast Ohio Regional Sewer District, Ohio
Easterly Wastewater Treatment Plant

City of Oklahoma City Water & Wastewater Utilities Department, Okla.
North Canadian Wastewater Treatment Plant
South Canadian Wastewater Treatment Plant
Chilsom Creek Wastewater Treatment Plant

The City of Tulsa Public Works Department, Okla.
Haikey Creek Wastewater Treatment Plant

City of Corvallis Public Works Department, Ore.
Wastewater Reclamation Plant

City of Eugene Wastewater Division, Ore.
Eugene/Springfield Water Pollution Control Facility

City of Gresham, Ore.
Gresham Wastewater Treatment Plant

City of Portland, Bureau of Environmental Services, Ore.
Columbia Blvd. Wastewater Treatment Plant
Tryon Creek Wastewater Treatment Plant

City of Salem, Ore.
Willow Lake Wastewater Treatment Plant

Clackamas County Water Environment Services, Ore.
Tri-City Water Pollution Control Plant

Unified Sewerage Agency, Ore.
Forest Grove Facility
Hillsboro Facility
Durham Facility

Allegheny County Sanitary Authority, Pa.
ALCOSAN Sewage Treatment Plant

Philadelphia Water Department, Pa.
Northeast Water Pollution Control Plant
Southwest Water Pollution Control Plant
Southeast Water Pollution Control Plant

Charleston Commissioners of Public Works, S.C.
Plum Island Wastewater Treatment Plant

Mount Pleasant Waterworks, S.C.
Center Street Wastewater Treatment Facility
Rifle Range Road Wastewater Treatment Facility

Spartanburg Water Systems & Sanitary Sewer District, S.C.
Lawson Fork Wastewater Treatment Plant

City of Johnson City, Tenn.
Brush Creek Publicly Owned Treatment Works
Knob Creek Publicly Owned Treatment Works

Department of Water and Sewerage Services, Nashville and Davidson County, Tenn.
Dry Creek Wastewater Treatment Plant

City of Corpus Christi Wastewater Department, Texas
Broadway Wastewater Treatment Plant
Whitecap Wastewater Treatment Plant

City of Dallas Water Utilities, Texas
Southside Wastewater Treatment Plant

City of Houston Public Works & Engineering, Public Utilities Division, Texas
Beltway Wastewater Treatment Plant|
Chocolate Bayou Wastewater Treatment Plant
Easthaven Wastewater Treatment Plant
Homestead Wastewater Treatment Plant
Metro Central Wastewater Treatment Plant
Northbelt Wastewater Treatment Plant
Southeast Wastewater Treatment Plant
WCID-111 Wastewater Treatment Plant
Keegans Bayou Wastewater Treatment Plant

El Paso Water Utilities Public Service Board, Texas
Northwest Wastewater Treatment Plant
Roberto B. Bustamante Street Wastewater Treatment Plant
Haskell R. Street Wastewater Treatment Plant

Fort Worth Water Department, Texas
Village Creek Wastewater Treatment Plant

Gulf Coast Waste Disposal Authority, Texas
40-Acre Wastewater Treatment Plant
Blackhawk Regional Wastewater Treatment Plant

North Texas Municipal Water District, Texas
South Mesquite Creek Regional Wastewater Plant
Floyd Branch Regional Wastewater Plant

City of San Antonio Water System, Texas
Dos Rios Water Recycling Center

Trinity River Authority, Texas
Central Regional Wastewater System
Red Oak Creek Wastewater System
Ten Mile Creek Regional Wastewater System

Central Davis County Sewer District, Utah
Central Davis County Sewer District

Salt Lake City Public Utilities, Utah
Salt Lake City Water Reclamation

Arlington Department of Environmental Services, Va.
Water Pollution Control Plant

Chesterfield County Virginia, Chesterfield, Va.
Falling Creek Wastewater Treatment Plant

County of Henrico – Department of Public Utilities, Va.
Water Reclamation Facility

County of Stafford, Va.
Little Falls Run Wastewater Treatment Facility

Fairfax County Integrated Sewer System, Wastewater Treatment Division, Va.
Noman M. Cole, Jr. Pollution Control Plant

Hampton Roads Sanitation District, Va.
Army Base Sewage Treatment Plant
Atlantic Sewage Treatment Plant
Boat Harbor Sewage Treatment Plant
Nansemond Sewage Treatment Plant
Virginia Initiative Sewage Treatment Plant
Williamsburg Sewage Treatment Plant
York River Sewage Treatment Plant
Chesapeake-Elizabeth Sewage Treatment Plant

Hanover County Department of Public Utilities, Va.
Doswell Wastewater Treatment Plant
Ashland Wastewater Treatment Plant

City of Everett Public Works Department, Wash.
Everett Water Pollution Control Facility

City of Tacoma Public Works Department, Wash.
Central Wastewater Plant #1
North End Plant #3

King County Department of Natural Resources, Wastewater Division, Wash.
West Point Treatment Plant
East Section Reclamation Plant at Renton

Green Bay Metropolitan Sewerage District, Wis.
Green Bay Metropolitan Sewerage District

Heart of The Valley Metropolitan Sewerage District, Wis.
Heart of The Valley Metropolitan Sewerage District

Madison Metropolitan Sewerage District, Wis.
Nine Springs Wastewater Treatment Plant

Milwaukee Metropolitan Sewerage District, Wis.
Jones Island Wastewater Treatment Plant
South Shore Wastewater Treatment Plant