Public Water Systems
143,076 active water systems.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Mukilteo Water & Wastewater Distr | Mukilteo, WA | 25,182 | 4 | Clean |
| CITY OF PARIS | PARIS, TX | 25,171 | 31 | Clean |
| WEST CHICAGO | WEST CHICAGO, IL | 25,166 | 148 | Detected |
| NEWBERG, CITY OF | NEWBERG, OR | 25,138 | 56 | Clean |
| FOUNTAIN CITY OF | FOUNTAIN, CO | 25,130 | 294 | Detected |
| LOMA LINDA, CITY OF | LOMA LINDA, CA | 25,129 | 9 | Clean |
| MADISON CO UTILITIES DISTRICT | RICHMOND, KY | 25,120 | 103 | Clean |
| FORT PAYNE, THE WW BD OF THE CITY OF | FORT PAYNE, AL | 25,107 | 80 | Clean |
| DHS BORDER PATROL HWY 94 CHECKPOINT | SAN DIEGO, CA | 25,083 | 39 | — |
| INKSTER | INKSTER, MI | 25,076 | 31 | Clean |
| BELVIDERE | BELVIDERE, IL | 25,070 | 76 | Detected |
| AUERBACH FARMS | RAMONA, CA | 25,068 | 0 | — |
| NORCO, CITY OF | NORCO, CA | 25,068 | 144 | Detected |
| WELLBORN SUD | WELLBORN, TX | 25,065 | 83 | Detected |
| DAYTON WATER DEPT | DAYTON, TN | 25,054 | 148 | Clean |
| GORGE AMPHITHEATRE | Cle Elum, WA | 25,015 | 29 | — |
| ANTELOPE VALLEY POPPY RESERVE STATE PARK | LANCASTER, CA | 25,007 | 0 | — |
| FORT MILL TOWN OF (SC4610003) | FORT MILL, SC | 25,000 | 25 | Detected |
| CLINTON COUNTY FAIR | MORRISONVILLE, NY | 25,000 | 22 | — |
| LOS ALAMOS MUNICIPAL WATER SYSTEM | LOS ALAMOS, NM | 25,000 | 67 | Detected |
| LAVALLETTE WATER DEPT | LAVALLETTE, NJ | 25,000 | 44 | Clean |
| EAST WINDSOR MUA | EAST WINDSOR TOWNSHIP, NJ | 25,000 | 92 | Detected |
| ROCHESTER WATER DEPT | ROCHESTER, NH | 25,000 | 43 | Clean |
| NORTH PLATTE, CITY OF | NORTH PLATTE, NE | 25,000 | 62 | Detected |
| KALISPELL PUBLIC WORKS | KALISPELL, MT | 25,000 | 224 | Detected |
| CITY OF CLINTON | CLINTON, MS | 25,000 | 940 | Detected |
| CITY OF BOWIE | BOWIE, MD | 25,000 | 6 | Detected |
| HARVEY | HARVEY, IL | 25,000 | 41 | Clean |
| ELMWOOD PARK | ELMWOOD PARK, IL | 25,000 | 39 | Clean |
| MIAMI INTL AIRPORT | MIAMI, FL | 25,000 | 43 | Detected |
| REHOBOTH BEACH WATER DEPARTMENT | REHOBOTH BEACH, DE | 25,000 | 0 | Detected |
| ORCHARD DALE WATER DISTRICT | WHITTIER, CA | 25,000 | 10 | Detected |
| BERMUDA WATER COMPANY INC | FORT MOHAVE, AZ | 25,000 | 1,469 | Detected |
| MANCHESTER WATER DEPARTMENT | MANCHESTER, TN | 24,975 | 7 | Detected |
| GURABO URBANO | GURABO, PR | 24,967 | 540 | Detected |
| SOUTH WATER TREATMENT PLANT (SWTP) | PRIOR LAKE, 05 | 24,959 | 142 | Clean |
| SUNNYSLOPE COUNTY WATER DIST | HOLLISTER, CA | 24,954 | 11 | Detected |
| PAW GLEN ALSACE DIV | MECHANICSBURG, PA | 24,951 | 124 | Detected |
| Chanhassen | Chanhassen, MN | 24,951 | 8 | Detected |
| CITY OF MOUNTAIN HOUSE | MOUNTAIN HOUSE, CA | 24,948 | 3 | Clean |
| CITY OF SEAL BEACH | SEAL BEACH, CA | 24,937 | 4 | Detected |
| HASTINGS, CITY OF | HASTINGS, NE | 24,927 | 60 | Detected |
| WINCHESTER WATER SYSTEM | WINCHESTER, TN | 24,899 | 98 | Clean |
| ARDMORE | ARDMORE, OK | 24,893 | 125 | Clean |
| CITY OF ENNIS | ENNIS, TX | 24,891 | 1 | Detected |
| CAMPBELLSVILLE MUNICIPAL WATER | CAMPBELLSVILLE, KY | 24,874 | 516 | Clean |
| FREEDOM DISTRICT | WESTMINSTER, MD | 24,867 | 81 | Detected |
| RIVERBANK, CITY OF | RIVERBANK, CA | 24,834 | 34 | Clean |
| CARTERSVILLE | CARTERSVILLE, GA | 24,830 | 25 | Detected |
| PEOPLES WATER SERVICE COMPANY | WARRINGTON, FL | 24,806 | 9 | Detected |