Public Water Systems
2,823 active water systems in MO.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| KINGSTON K 14 SCHOOL PRIMARY | CADET, MO | 975 | 9 | — |
| DREXEL PWS | DREXEL, MO | 965 | 142 | — |
| WAYNESVILLE NORTHERN HEIGHTS EST SUB | WAYNESVILLE, MO | 961 | 23 | — |
| ROSENERS MOTEL | PARK HILLS, MO | 956 | 129 | — |
| CROSS POINTE CAMP AND RETREAT CENTER | ROCKY MOUNT, MO | 950 | 97 | — |
| WAYNE COUNTY PWSD 2 | PATTERSON, MO | 950 | 7 | — |
| OSCEOLA PWS | OSCEOLA, MO | 947 | 41 | — |
| RIPLEY COUNTY PWSD 1 WEST | DONIPHAN, MO | 940 | 92 | — |
| NW CASS COUNTY WATER RESOURCE DISTRICT | BELTON, MO | 938 | 16 | — |
| LOCKWOOD PWS | LOCKWOOD, MO | 936 | 4 | — |
| CROCKER PWS | CROCKER, MO | 933 | 82 | — |
| JASPER PWS | JASPER, MO | 932 | 43 | — |
| DIAMOND PWS | DIAMOND, MO | 926 | 25 | — |
| GENTRY COUNTY PWSD 2 | STANBERRY, MO | 925 | 28 | — |
| WOODLAND R IV SCHOOLS | MARBLE HILL, MO | 914 | 26 | — |
| LILBOURN PWS | LILBOURN, MO | 902 | 202 | — |
| ELLINGTON PWS | ELLINGTON, MO | 900 | 45 | Clean |
| OREGON COUNTY PWSD 1 | ALTON, MO | 900 | 56 | — |
| OZARK CORRECTIONAL CENTER | FORDLAND, MO | 900 | 209 | — |
| PETRO STOPPING CENTER | JOPLIN, MO | 900 | 72 | Detected |
| FELLOWSHIP BIBLE CHURCH | ROGERSVILLE, MO | 900 | 101 | — |
| HARTER HOUSE OF SHELL KNOB | KIMBERLING CITY, MO | 900 | 2 | — |
| POTOSI EAST | POTOSI, MO | 900 | 87 | — |
| QUAIL RUN MHP | DES PERES, MO | 897 | 56 | — |
| PUXICO PWS | PUXICO, MO | 890 | 24 | — |
| SELIGMAN PWS | SELLIGMAN, MO | 890 | 41 | — |
| BENTON PWS | BENTON, MO | 885 | 59 | — |
| SALINE COUNTY PWSD 2 | SLATER, MO | 883 | 37 | — |
| ST CHARLES CO PWSD 2 AUGUSTA | O FALLON, MO | 881 | 8 | — |
| BRAYMER PWS | BRAYMER, MO | 878 | 168 | — |
| LINCOLN COUNTY PWSD 2 | TROY, MO | 875 | 63 | — |
| LAGRANGE PWS | LAGRANGE, MO | 874 | 55 | — |
| STURGEON PWS | STURGEON, MO | 872 | 27 | — |
| MARBLE HILL SOUTH PWS | MARBLE HILL, MO | 862 | 83 | — |
| MO AMERICAN BRUNSWICK | BRUNSWICK, MO | 858 | 4 | — |
| TRUESDALE PWS | TRUESDALE, MO | 853 | 18 | — |
| GRANT CITY PWS | GRANT CITY, MO | 850 | 36 | — |
| HOWELL COUNTY PWSD 1 | POMONA, MO | 850 | 75 | — |
| ST FRANCOIS COUNTY PWSD 2 | PARK HILLS, MO | 850 | 97 | — |
| STODDARD COUNTY PWSD 6 | BERNIE, MO | 841 | 15 | — |
| ROCKAWAY BEACH PWS | ROCKAWAY BEACH, MO | 841 | 58 | — |
| PILOT KNOB RURAL WD 1 N & S | FARMINGTON, MO | 839 | 49 | — |
| OREGON PWS | OREGON, MO | 837 | 8 | — |
| HARRISON COUNTY PWSD 1 | EAGLEVILLE, MO | 823 | 166 | — |
| VAN BUREN PWS | VAN BUREN, MO | 819 | 30 | — |
| CLARENCE PWS | CLARENCE, MO | 813 | 41 | — |
| WELLINGTON PWS | WELLINGTON, MO | 812 | 136 | — |
| SUNRISE BEACH VILLAGE OF PWS | SUNRISE BEACH, MO | 812 | 14 | — |
| INNSBROOK | INNSBROOK, MO | 810 | 9 | — |
| HIGHLAND MANOR | INDEPENDENCE, MO | 805 | 30 | — |