Indiana utilities 201 to 300.
Each serves 1,803 to 3,525 people, as it reports to EPA. Your ZIP code finds yours faster.
201 to 300 of 750, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Knox County Water, Inc. | Vincennes | 3,525 | Not sampled | 0 |
| Union City Water Works | Union City | 3,513 | None found | 0 |
| Posey Township Water Corp. | Hardinsburg | 3,500 | None found | 2 |
| East Fork Water | Shoals | 3,485 | None found | 0 |
| Decatur Co. Water Corp. | Greensburg | 3,440 | Not sampled | 4 |
| Cordry Sweetwater Conservancy District | Nineveh | 3,425 | None found | 0 |
| Middlebury Water Department | Middlebury | 3,420 | None found | 0 |
| Nashville Water Department | Nashville | 3,315 | None found | 0 |
| Upland Water Department | Upland | 3,308 | None found | 0 |
| St. Henry Water Corporation | Ferdinand | 3,293 | Not sampled | 0 |
| Ossian Municipal Water Department | Ossian | 3,289 | Not sampled | 0 |
| Cataract Lake Water Corporation | Poland | 3,215 | Not sampled | 0 |
| Delphi Water Works | Delphi | 3,200 | Not sampled | 0 |
| Springs Valley Regional Water District | West Baden Springs (Corporate | 3,188 | None found | 0 |
| New Castle Correctional Facility | New Castle | 3,160 | Not sampled | 0 |
| Attica Water Utility | Attica | 3,147 | Not sampled | 0 |
| Tri - County Conservancy District | Camby | 3,078 | Not sampled | 0 |
| Jennings Northwest Regional Utility | North Vernon | 2,955 | Not sampled | 0 |
| Oakland City Water Department | Oakland City | 2,938 | Not sampled | 1 |
| Ferdinand Water Department | Ferdinand | 2,918 | Not sampled | 0 |
| Westville Correctional Facility | Westville | 2,850 | Not sampled | 0 |
| And - Tro Water Authority - District 1 | Tell City | 2,833 | Not sampled | 0 |
| Syracuse Water Company | Syracuse | 2,810 | Not sampled | 0 |
| Brookville Water Works | Brookville | 2,800 | Not sampled | 0 |
| Chesterfield Water Department | Chesterfield | 2,800 | Not sampled | 0 |
| Loogootee Water Works | Loogootee | 2,800 | None found | 0 |
| Reelsville Water Company | Reelsville | 2,800 | Not sampled | 0 |
| Sullivan - Vigo Rural Water Corp. | Pimento | 2,765 | Not sampled | 0 |
| Fairmount Water Works | Fairmount | 2,756 | Not sampled | 0 |
| Avilla Water Department | Avilla | 2,700 | Not sampled | 0 |
| Butler Water Department | Butler | 2,700 | Not sampled | 0 |
| Crawford County Water Company, Inc. | Leavenworth | 2,678 | Not sampled | 0 |
| Hamilton Water Department | Hamilton | 2,675 | Not sampled | 0 |
| Finch Newton Water, Inc. | Grandview (Grand View) | 2,672 | None found | 0 |
| Covington Water Department | Covington | 2,645 | Not sampled | 3 |
| Lagrange Department of Water Works | Lagrange | 2,625 | Not sampled | 0 |
| Hanover Water Department | Hanover | 2,597 | PFOA, PFOS, PFBS | 0 |
| Centerville Water Works | Centerville | 2,533 | Not sampled | 1 |
| Rockport Water | Rockport | 2,520 | Not sampled | 1 |
| Putnamville Correctional Facility | Greencastle | 2,505 | Not sampled | 0 |
| Greentown Municipal Water | Greentown | 2,500 | Not sampled | 0 |
| Peru Utilities/Grissom | Peru | 2,500 | Not sampled | 0 |
| Shelburn Water Utilities | Shelburn | 2,500 | Not sampled | 0 |
| L - A - C Utilities | Valparaiso | 2,441 | Not sampled | 0 |
| Rising Sun Utilities | Rising Sun | 2,400 | Not sampled | 0 |
| Winamac Municipal Utilities | Winamac | 2,400 | Not sampled | 0 |
| Hayden Water Association | North Vernon | 2,395 | Not sampled | 8 |
| Lapel Municipal Water Company | Lapel | 2,379 | Not sampled | 1 |
| Holton Community Water Corp. | Holton | 2,363 | Not sampled | 0 |
| Albion Water & Sewer | Albion | 2,349 | Not sampled | 1 |
| Fowler Water Works | Fowler | 2,342 | Not sampled | 0 |
| Dunkirk Water Department | Dunkirk | 2,305 | Not sampled | 0 |
| Clinton Township Water Company | Clinton | 2,300 | Not sampled | 0 |
| Veedersburg Municipal Water Supply | Veedersburg | 2,299 | Not sampled | 0 |
| Walkerton Light & Water | Walkerton | 2,262 | None found | 0 |
| Orleans Water Works | Orleans | 2,260 | Not sampled | 0 |
| Waterloo Water Works | Waterloo | 2,242 | Not sampled | 0 |
| Cloverdale Water Works | Cloverdale | 2,225 | Not sampled | 0 |
| Versailles Water Works | Versailles | 2,200 | Not sampled | 0 |
| Knightstown Water Utility | Knightstown | 2,182 | Not sampled | 2 |
| Albany Water Department | Albany | 2,165 | Not sampled | 0 |
| New Pekin Water Utility | Salem | 2,150 | None found | 3 |
| Owensville Water Works | Owensville | 2,148 | Not sampled | 0 |
| Fremont Water Department | Fremont | 2,138 | Not sampled | 0 |
| Liberty Water Works | Liberty | 2,133 | Not sampled | 0 |
| Elberfeld Water Department | Elberfeld | 2,122 | Not sampled | 1 |
| Hope Water Department | Hope | 2,113 | Not sampled | 0 |
| Sisters of Holy Cross - St. Marys College | Notre Dame | 2,111 | None found | 0 |
| Flora Water Works | Flora | 2,100 | Not sampled | 0 |
| Otwell Water Corporation | Otwell | 2,100 | Not sampled | 1 |
| Indiana American Water - Farmersburg | Farmersburg | 2,095 | Not sampled | 0 |
| Pioneer Water L.L.C. | Leo | 2,076 | Not sampled | 0 |
| Milan Water Works | Milan | 2,070 | Not sampled | 1 |
| Edgewood Water Department | Anderson | 2,053 | Not sampled | 0 |
| Long Beach Water Department | Long Beach | 2,050 | Not sampled | 0 |
| Middletown Water Utility | Middletown | 2,050 | Not sampled | 0 |
| Rykers Ridge Water Company | Madison | 2,050 | Not sampled | 0 |
| Jonesboro Water Department | Jonesboro | 2,034 | Not sampled | 0 |
| Kouts Water Works | Kouts | 2,028 | Not sampled | 0 |
| Paxton Water Corporation | Paxton | 2,013 | Not sampled | 0 |
| South Coast Conservancy District | Westville | 2,013 | Not sampled | 0 |
| Blue River Regional Water District | Milltown | 2,000 | Not sampled | 1 |
| Dillsboro Water Works | Dillsboro | 2,000 | Not sampled | 0 |
| Fayette Township Water Assn. | New Goshen | 2,000 | None found | 0 |
| Wakarusa Water Works | Wakarusa | 1,998 | Not sampled | 0 |
| Vevay Water Department | Vevay | 1,950 | Not sampled | 0 |
| Battle Ground Water District | Battle Ground | 1,940 | Not sampled | 4 |
| Culver Educational Foundation | Culver | 1,940 | Not sampled | 0 |
| Dugger Utilities | Dugger | 1,935 | Not sampled | 0 |
| Cambridge City Municipal Water Works | Cambridge City | 1,900 | Not sampled | 0 |
| North Liberty Water Works | North Liberty | 1,896 | Not sampled | 0 |
| Crothersville Utilities | Crothersville | 1,875 | Not sampled | 0 |
| New Carlisle Water Works | New Carlisle | 1,861 | Not sampled | 0 |
| Indiana American Water - Yankeetown | Newburgh | 1,838 | Not sampled | 0 |
| Ninestar Connect - Gem Water | New Palestine | 1,837 | Not sampled | 0 |
| South Whitley Municipal Water | South Whitley | 1,818 | Not sampled | 0 |
| Brookston Water Department | Brookston | 1,815 | Not sampled | 0 |
| St. Anthony Water Utility | St. Anthony | 1,813 | Not sampled | 0 |
| Bristol Water Department | Bristol | 1,805 | Not sampled | 0 |
| Churubusco Water Department | Churubusco | 1,803 | Not sampled | 1 |
Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from CDC. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and CDC’s yearly averages.
Where to go next
- Read your utility’s own reportIt has newer results than the yearly averages CDC carries here, which end in 2023, and contaminants these pages don’t show.How to read it
- Every contaminantLegal limits, health goals and what handles each one.All contaminants
- Filters, checkedEvery filter TapBuff has checked against a certifier’s listing, with five-year costs.Compare filters