Missouri utilities 501 to 600.
Each serves 595 to 875 people, as it reports to EPA. Your ZIP code finds yours faster.
501 to 600 of 1,398, by people served
| Utility | Based in | Serves | Regulated PFAS | Health-based violations since 2016 |
|---|---|---|---|---|
| Lagrange PWS | La Grange | 875 | Not sampled | 5 |
| Marble Hill South PWS | Marble Hill | 862 | Not sampled | 0 |
| MO American Brunswick | Brunswick | 858 | Not sampled | 0 |
| Truesdale PWS | Truesdale | 853 | Not sampled | 0 |
| Grant City PWS | Grant City | 850 | Not sampled | 0 |
| Howell County PWSD 1 | Pomona | 850 | Not sampled | 0 |
| St Francois County PWSD 2 | Park Hills | 850 | Not sampled | 0 |
| Rockaway Beach PWS | Rockaway Beach | 841 | Not sampled | 0 |
| Clinton County PWSD 4 Sys 2 | Lathrop | 840 | Not sampled | 3 |
| Stoddard County PWSD 6 | Dexter | 840 | Not sampled | 0 |
| Pilot Knob Rural WD 1 N & S | Middle Brook | 839 | Not sampled | 0 |
| Oregon PWS | Oregon | 837 | Not sampled | 0 |
| Harrison County PWSD 1 | Blythdale | 823 | Not sampled | 1 |
| Van Buren PWS | Van Buren | 819 | Not sampled | 0 |
| Wellington PWS | Wellington | 812 | Not sampled | 0 |
| Lake Forest Estates | Ste. Genevieve | 811 | None found | 0 |
| Innsbrook | Innsbrook | 810 | Not sampled | 0 |
| Ferrelview PWS | Ferrelview | 802 | Not sampled | 0 |
| Clarence PWS | Clarence | 800 | Not sampled | 2 |
| Exeter PWS | Exeter | 800 | Not sampled | 0 |
| Fordland PWS | Fordland | 800 | Not sampled | 0 |
| Kk Water Supply | Osage Beach | 800 | Not sampled | 0 |
| Phelps County PWSD 1 | Edgar Springs | 800 | Not sampled | 1 |
| Port Perry Service | St Louis | 800 | Not sampled | 1 |
| Russellville PWS | Russellville | 800 | Not sampled | 0 |
| Texas County PWSD 3 | Houston | 800 | Not sampled | 0 |
| Southfork MHP | Belton | 795 | Not sampled | 0 |
| Pineville PWS | Pineville | 791 | Not sampled | 1 |
| Ellington PWS | Ellington | 790 | None found | 1 |
| Conway PWS | Conway | 788 | Not sampled | 0 |
| Scott County PWSD 1 | Sikeston | 785 | Not sampled | 0 |
| Gideon PWS | Gideon | 780 | Not sampled | 0 |
| New Florence PWS | New Florence | 769 | Not sampled | 0 |
| Jonesburg PWS | Jonesburg | 768 | Not sampled | 0 |
| Pilot Grove PWS | Pilot Grove | 768 | None found | 0 |
| Bevier PWS | Bevier | 762 | Not sampled | 0 |
| Walnut Grove PWS | Walnut Grove | 762 | Not sampled | 1 |
| Franklin County PWSD 4 | Beufort | 760 | Not sampled | 1 |
| Liberal PWS | Liberal | 759 | Not sampled | 0 |
| Bates County PWSD 2 | Amsterdam | 752 | Not sampled | 10 |
| MO American Orrick | Orrick | 752 | Not sampled | 0 |
| Grayhawk Water | Rocky Ridge | 750 | Not sampled | 0 |
| MO American Wood Heights | Wood Heights | 750 | Not sampled | 0 |
| Perry County PWSD 2 | Perryville | 750 | Not sampled | 5 |
| S K & M Water and Sewer Company | Perryville | 750 | None found | 0 |
| Morehouse PWS | Morehouse | 749 | Not sampled | 2 |
| Pilot Knob PWS | Pilot Knob | 746 | Not sampled | 0 |
| Gainesville PWS | Gainsville | 742 | None found | 1 |
| MO American Riverside Estates | Joplin | 742 | Not sampled | 0 |
| Platte County PWSD 2 | Camden Point | 741 | Not sampled | 1 |
| Bertrand PWS | Bertrand | 733 | Not sampled | 5 |
| Lancaster PWS | Glenwood | 728 | Not sampled | 0 |
| The Knolls | Osage Beach | 725 | Not sampled | 0 |
| Cass County PWSD 1 | Strasburg | 723 | Not sampled | 0 |
| Meadow Ridge Subdivision | Branson | 710 | Not sampled | 0 |
| Osage County PWSD 2 North | Westphalia | 705 | Not sampled | 0 |
| Atchison County PWSD 1 | Watson | 700 | Not sampled | 0 |
| Deer Run Reorganized Common Sewer Dist | Van Buren | 700 | Not sampled | 0 |
| Eminence PWS | Eminence | 700 | Not sampled | 0 |
| Hillcrest Utility Operating Company Inc | Chaffee | 700 | Not sampled | 0 |
| Iberia PWS | Iberia | 700 | Not sampled | 1 |
| Miller PWS | Miller | 699 | Not sampled | 0 |
| Morley PWS | Morley | 699 | Not sampled | 0 |
| Wheaton PWS | Wheaton | 698 | Not sampled | 0 |
| Caldwell County PWSD 2 | Kidder | 695 | Not sampled | 13 |
| Perry PWS | Perry | 694 | Not sampled | 0 |
| Cleveland PWS | Cleveland | 690 | Not sampled | 8 |
| Golden City PWS | Golden City | 680 | Not sampled | 0 |
| Birch Tree PWS | Birch Tree | 679 | Not sampled | 0 |
| New Madrid County PWSD 4 | Canalou | 673 | Not sampled | 0 |
| Dearborn PWS | Dearborn | 670 | Not sampled | 0 |
| New Bloomfield PWS | New Bloomfield | 669 | Not sampled | 0 |
| Norwood PWS | Norwood | 665 | Not sampled | 0 |
| Marble Hill North PWS | Marble Hill | 664 | Not sampled | 0 |
| La Belle PWS | La Belle | 660 | Not sampled | 0 |
| St Charles County PWSD 2 North Oak Dr | O'Fallon | 660 | Not sampled | 0 |
| Hartville PWS | Hartville | 655 | Not sampled | 0 |
| Glen Meadows | St Louis | 650 | Not sampled | 0 |
| Stoddard County PWSD 5 | Bloomfield | 650 | Not sampled | 0 |
| Lowry City PWS | Lowry City | 640 | Not sampled | 0 |
| Bloomsdale PWS | Bloomsdale | 639 | Not sampled | 1 |
| Viburnum PWS | Viburnum | 639 | Not sampled | 1 |
| Fairfax PWS | Fairfax | 638 | Not sampled | 0 |
| Holcomb PWS | Holcomb | 635 | Not sampled | 0 |
| Burlington Junction PWS | Burlington Junction | 630 | Not sampled | 1 |
| Matthews PWS | Matthews | 628 | Not sampled | 0 |
| Valle Lake Subd | De Soto | 625 | Not sampled | 0 |
| Hermitage PWS | Hermitage | 621 | Not sampled | 0 |
| Norborne PWS | Norborne | 617 | Not sampled | 1 |
| Edgerton PWS | Edgerton | 615 | Not sampled | 0 |
| Platte County PWSD 3 | Weston | 615 | Not sampled | 2 |
| Pleasant Hope PWS | Pleasant Hope | 614 | Not sampled | 1 |
| Arcadia PWS | Arcadia | 607 | Not sampled | 1 |
| Leeton PWS | Leeton | 601 | Not sampled | 0 |
| Andrew County PWSD 4 | Rosendale | 600 | Not sampled | 1 |
| Carter County PWSD 1 | Van Buren | 600 | Not sampled | 0 |
| Franklin County PWSD 3 Lake Serene | Villa Ridge | 600 | Not sampled | 0 |
| Mc Donald County PWSD 3 | Southwest City | 600 | Not sampled | 0 |
| New Madrid County PWSD 2 | Kewanee | 600 | Not sampled | 0 |
| Green Ridge PWS | Green Ridge | 595 | 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