Public Water Systems
143,076 active water systems.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| LOWER VALLEY WATER DISTRICT | CLINT, TX | 59,049 | 118 | Detected |
| HENDERSONVILLE U.D. | HENDERSONVILLE, TN | 59,034 | 79 | Clean |
| AQUA PA BENSALEM | BRYN MAWR, PA | 59,001 | 49 | Detected |
| CASPER, CITY OF | CASPER, WY | 59,000 | 3 | Detected |
| CARSON CITY PUBLIC WORKS | CARSON CITY, NV | 59,000 | 298 | Detected |
| ANDERSON WATER DEPARTMENT | ANDERSON, IN | 58,942 | 126 | Detected |
| ORLAND PARK | ORLAND PARK, IL | 58,862 | 20 | Clean |
| CLEVELAND COUNTY WATER | SHELBY, NC | 58,755 | 213 | Clean |
| CUMMING | CUMMING, GA | 58,661 | 3 | Detected |
| BRADENTON CITY OF | BRADENTON, FL | 58,584 | 18 | Detected |
| AQUA OHIO - STRUTHERS | STRUTHERS, OH | 58,551 | 123 | Detected |
| JBLM Lewis | Joint Base Lewis-McChord, WA | 58,497 | 9 | Detected |
| PAW CEASETOWN | SCRANTON, PA | 58,467 | 10 | Clean |
| MERIDEN WATER DIVISION | MERIDEN, CT | 58,441 | 119 | Detected |
| OAK LAWN | OAK LAWN, IL | 58,362 | 39 | Clean |
| POCATELLO CITY OF | POCATELLO, ID | 58,231 | 961 | Detected |
| FAJARDO CEIBA | FAJARDO, PR | 58,011 | 490 | Clean |
| SARATOGA SPRINGS CITY | SARATOGA SPRINGS, UT | 58,000 | 403 | Detected |
| JERICHO WD | SYOSSET, NY | 58,000 | 373 | Detected |
| FT. PIERCE UTILITIES AUTHORITY | FORT PIERCE, FL | 58,000 | 23 | Detected |
| CITY OF DESOTO | DESOTO, TX | 57,999 | 87 | Detected |
| ALBANY, CITY OF | ALBANY, OR | 57,997 | 77 | Clean |
| EASTSIDE UTILITY DISTRICT | CHATTANOOGA, TN | 57,939 | 16 | Detected |
| HANOVER SUBURBAN WATER SYSTEM | HANOVER, VA | 57,931 | 2 | Clean |
| DEARBORN HEIGHTS | DEARBORN HEIGHTS, MI | 57,774 | 40 | Clean |
| JCSA - CENTRAL SYSTEM | WILLIAMSBURG, VA | 57,726 | 27 | Detected |
| GOOSE CREEK GOLF CLUB | MIRA LOMA, CA | 57,628 | 24 | — |
| WEYMOUTH WATER DEPARTMENT | WEYMOUTH, MA | 57,613 | 50 | Detected |
| GRAND FORKS REGIONAL WTP | GRAND FORKS, ND | 57,339 | 21 | Detected |
| ENGLEWOOD CITY OF | ENGLEWOOD, CO | 57,332 | 58 | Detected |
| VEOLIA WATER NEW YORK, INC. RD-2 | WEST NYACK, NY | 57,301 | 8 | Detected |
| BERWYN | BERWYN, IL | 57,250 | 70 | Clean |
| ROYAL OAK, CITY OF | ROYAL OAK, MI | 57,236 | 13 | Clean |
| TITUSVILLE, CITY OF | TITUSVILLE, FL | 57,218 | 55 | Detected |
| FRANKLIN TOWNSHIP DEPT OF PUBLIC WORKS | SOMERSET, NJ | 57,150 | 228 | Detected |
| BARTLETT WATER SYSTEM | BARTLETT, TN | 57,129 | 14 | Clean |
| UNIVERSITY OF UTAH | SANDY, UT | 57,080 | 48 | Detected |
| TOWN OF PRESCOTT VALLEY | DEWEY, AZ | 57,048 | 396 | Detected |
| LEBANON WATER AUTH | LEBANON, PA | 57,000 | 78 | Clean |
| MONROE WATER SYSTEM | MONROE, LA | 57,000 | 67 | Detected |
| FARMINGTON HILLS, CITY OF | FARMINGTON HILLS, MI | 56,823 | 0 | Clean |
| SUBURBAN WATER SYSTEMS-LA MIRADA | COVINA, CA | 56,793 | 0 | Detected |
| NOVI, CITY OF | NOVI, MI | 56,780 | 0 | Clean |
| CITY OF FOUNTAIN VALLEY | FOUNTAIN VALLEY, CA | 56,747 | 8 | Detected |
| TINLEY PARK | TINLEY PARK, IL | 56,703 | 42 | Clean |
| KEARNS IMPROVEMENT DISTRICT | KEARNS, UT | 56,700 | 196 | Detected |
| CATOOSA UTIL. DIST. AUTHORITY | RINGGOLD, GA | 56,670 | 10 | Detected |
| ANNISTON ALABAMA, THE WWSB OF THE CITY O | ANNISTON, AL | 56,646 | 2 | Clean |
| SILVER LAKE WATER & SEWER DISTRICT | Bothell, WA | 56,582 | 17 | Clean |
| GSWC-SAN DIMAS | SAN DIMAS, CA | 56,538 | 5 | Detected |