Browse Water Systems
26,707 public water systems in MI.
Public Water Systems Database
Browse 26,707 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 |
|---|---|---|---|---|
| ST. JOHNS, CITY OF | MI0006300 | Michigan | Community | 7,896 |
| HUDSONVILLE | MI0003290 | Michigan | Community | 7,708 |
| KENSINGTON METROPARK | MI6320583 | Michigan | Transient Non-Community | 7,500 |
| DNR PONTIAC LAKE R A-BEACH | MI2084163 | Michigan | Transient Non-Community | 7,500 |
| IRON MOUNTAIN | MI0003400 | Michigan | Community | 7,500 |
| MILAN | MI0004380 | Michigan | Community | 7,363 |
| HASTINGS | MI0003090 | Michigan | Community | 7,350 |
| EAST BAY WATER WORKS | 055293603 | Michigan | Community | 7,284 |
| RIVER ROUGE | MI0005690 | Michigan | Community | 7,224 |
| SPSM | MI0006370 | Michigan | Community | 7,166 |
| ROCKFORD | MI0005730 | Michigan | Community | 7,160 |
| MUSKEGON CO EASTSIDE WATER SYSTEM | MI0004590 | Michigan | Community | 7,135 |
| ROCHESTER | MI0005720 | Michigan | Community | 7,130 |
| MARSHALL | MI0004150 | Michigan | Community | 7,088 |
| ADA TOWNSHIP | MI0000012 | Michigan | Community | 7,068 |
| FERRIS STATE UNIVERSITY | MI0002283 | Michigan | Community | 7,000 |
| OSCODA TOWNSHIP | MI0005040 | Michigan | Community | 6,997 |
| ST. LOUIS, CITY OF | MI0006320 | Michigan | Community | 6,976 |
| SUPERIOR TOWNSHIP | MI0006490 | Michigan | Community | 6,830 |
| BENTON CHARTER TOWNSHIP | MI0000605 | Michigan | Community | 6,768 |
| IRA TOWNSHIP | MI0003390 | Michigan | Community | 6,510 |
| ISHPEMING | MI0003440 | Michigan | Community | 6,470 |
| THE GROVES OF MICHIGAN | MI2022446 | Michigan | Transient Non-Community | 6,460 |
| MILFORD, VILLAGE OF | MI0004390 | Michigan | Community | 6,366 |
| DOWAGIAC | MI0001860 | Michigan | Community | 6,350 |
| RICHMOND, CITY OF | MI0005670 | Michigan | Community | 6,200 |
| MANISTEE, CITY OF | MI0004030 | Michigan | Community | 6,200 |
| JUDAH LAKE-KEATINGTON | MI0003500 | Michigan | Community | 6,200 |
| HUNTINGTON WOODS | MI0003310 | Michigan | Community | 6,200 |
| NORTHVILLE | MI0004830 | Michigan | Community | 6,119 |
| CARROLLTON TOWNSHIP | MI0001160 | Michigan | Community | 6,103 |
| INDIAN LODGE-VILLAGE APTS | MI0003355 | Michigan | Community | 6,025 |
| DETROIT METROPOLITAN WAYNE CO. AIRPORT | MI0001798 | Michigan | Community | 6,001 |
| ASH TOWNSHIP | MI0000245 | Michigan | Community | 5,959 |
| WOODWIND WATER SYSTEM | MI0007187 | Michigan | Community | 5,940 |
| ALLEGAN | MI0000120 | Michigan | Community | 5,930 |
| ST. CLAIR WATER AND SEWER AUTHORITY | MI0006284 | Michigan | Community | 5,847 |
| CHARTER TOWNSHIP OF ALPENA | MI0000170 | Michigan | Community | 5,839 |
| SIMS-WHITNEY UTILITIES AUTH. | MI0006073 | Michigan | Community | 5,815 |
| SWARTZ CREEK, CITY OF | MI0006505 | Michigan | Community | 5,800 |
| WHITE LAKE TOWNSHIP | MI0007065 | Michigan | Community | 5,799 |
| SOUTH HAVEN | MI0006100 | Michigan | Community | 5,774 |
| SAGANING | 050593203 | Michigan | Non-Transient Non-Community | 5,772 |
| BELDING | MI0000560 | Michigan | Community | 5,769 |
| FLUSHING TOWNSHIP | MI0002345 | Michigan | Community | 5,681 |
| NEW HAVEN, VILLAGE OF | MI0004690 | Michigan | Community | 5,600 |
| UPPER MICHIGAN WATER COMPANY | MI0004800 | Michigan | Community | 5,535 |
| GM PROVING GROUNDS WELL 5, 7, 8, 9 | MI2141963 | Michigan | Non-Transient Non-Community | 5,500 |
| LANSING TOWNSHIP | MI0003770 | Michigan | Community | 5,500 |
| CHEBOYGAN, CITY OF | MI0001360 | Michigan | Community | 5,500 |