Browse Water Systems
433,698 public water systems.
Public Water Systems Database
Browse 433,698 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| BRADENTON CITY OF | FL6410182 | Florida | Community | 58,584 |
| AQUA OHIO - STRUTHERS | OH5001611 | Ohio | Community | 58,551 |
| SAN.ENGR,EASTLAKE WATER SUBDIS | OH4302503 | Ohio | Community | 58,500 |
| PAW CEASETOWN | PA2409002 | Pennsylvania | Community | 58,467 |
| MERIDEN WATER DIVISION | CT0800011 | Connecticut | Community | 58,441 |
| OAK LAWN | IL0312220 | Illinois | Community | 58,362 |
| NJ AMERICAN W CO OCEAN COUNTY | NJ1502001 | New Jersey | Community | 58,360 |
| CAMP LEJEUNE | NC0467040 | North Carolina | Community | 58,300 |
| POCATELLO CITY OF | ID6030043 | Idaho | Community | 58,231 |
| PG&W GARDNER-MILL CREEK | PA2409004 | Pennsylvania | Community | 58,179 |
| ORLAND PARK | IL0312310 | Illinois | Community | 58,020 |
| FAJARDO CEIBA | PR0005306 | PR | Community | 58,011 |
| JERICHO WD | NY2902831 | New York | Community | 58,000 |
| SARATOGA SPRINGS CITY | UTAH25138 | Utah | Community | 58,000 |
| FT. PIERCE UTILITIES AUTHORITY | FL4560490 | Florida | Community | 58,000 |
| CITY OF DESOTO | TX0570006 | Texas | Community | 57,999 |
| ALBANY, CITY OF | OR4100012 | Oregon | Community | 57,997 |
| HANOVER SUBURBAN WATER SYSTEM | VA4085398 | Virginia | Community | 57,931 |
| DEARBORN HEIGHTS | MI0001740 | Michigan | Community | 57,774 |
| JCSA - CENTRAL SYSTEM | VA3095490 | Virginia | Community | 57,726 |
| GOOSE CREEK GOLF CLUB | CA3303072 | California | Non-Transient Non-Community | 57,628 |
| WEYMOUTH WATER DEPARTMENT | MA4336000 | Massachusetts | Community | 57,613 |
| GRAND FORKS REGIONAL WTP | ND1800410 | North Dakota | Community | 57,339 |
| ENGLEWOOD CITY OF | CO0103045 | Colorado | Community | 57,332 |
| VEOLIA WATER NEW YORK, INC. RD-2 | NY5903456 | New York | Community | 57,301 |
| BERWYN | IL0310210 | Illinois | Community | 57,250 |
| ROYAL OAK, CITY OF | MI0005830 | Michigan | Community | 57,236 |
| TITUSVILLE, CITY OF | FL3051367 | Florida | Community | 57,218 |
| FRANKLIN TOWNSHIP DEPT OF PUBLIC WORKS | NJ1808001 | New Jersey | Community | 57,150 |
| BARTLETT WATER SYSTEM | TN0000765 | Tennessee | Community | 57,129 |
| UNIVERSITY OF UTAH | UTAH18057 | Utah | Community | 57,080 |
| TOWN OF PRESCOTT VALLEY | AZ0413048 | Arizona | Community | 57,048 |
| PALM BEACH COUNTY #2 WTP | FL4501047 | Florida | Community | 57,000 |
| MONROE WATER SYSTEM | LA1073031 | Louisiana | Community | 57,000 |
| LEBANON WATER AUTH | PA7380010 | Pennsylvania | Community | 57,000 |
| FARMINGTON HILLS, CITY OF | MI0002240 | Michigan | Community | 56,984 |
| SUBURBAN WATER SYSTEMS-LA MIRADA | CA1910059 | California | Community | 56,793 |
| NOVI, CITY OF | MI0004870 | Michigan | Community | 56,780 |
| CITY OF FOUNTAIN VALLEY | CA3010069 | California | Community | 56,747 |
| TINLEY PARK | IL0314910 | Illinois | Community | 56,703 |
| KEARNS IMPROVEMENT DISTRICT | UTAH18011 | Utah | Community | 56,700 |
| CATOOSA UTIL. DIST. AUTHORITY | GA0470000 | Georgia | Community | 56,670 |
| ANNISTON ALABAMA, THE WWSB OF THE CITY O | AL0000133 | Alabama | Community | 56,646 |
| CULLMAN COUNTY WATER DEPARTMENT | AL0000394 | Alabama | Community | 56,628 |
| PALM BEACH COUNTY #1 WTP | FL4501044 | Florida | Community | 56,585 |
| GSWC-SAN DIMAS | CA1910142 | California | Community | 56,538 |
| WELLINGTON WTP | FL4500014 | Florida | Community | 56,475 |
| BRIGHTON CITY OF | CO0101025 | Colorado | Community | 56,304 |
| KERN COUNTY FAIRGROUNDS | CA1502311 | California | Non-Transient Non-Community | 56,300 |
| ALCO WATER SERVICE | CA2710001 | California | Community | 56,253 |