Missouri Environmental Profile
Comprehensive environmental data from EPA sources for Missouri (MO)
Overview
TRI Facilities
524
Water Systems
1,666
Superfund Sites
39
Total Violations
6,246
Total Releases
51.5M lbs
Health Violations
562
water systems
Largest Polluters
View all →| # | Facility | Total Releases |
|---|---|---|
| 1 | BUICK MINE/MILL | 9.3M lbs |
| 2 | BRUSHY CREEK MINE/MILL | 6.0M lbs |
| 3 | SWEETWATER MINE/MILL | 5.2M lbs |
| 4 | FLETCHER MINE/MILL | 5.0M lbs |
| 5 | BUICK RESOURCE RECYCLING FACILITY LLC | 3.5M lbs |
| 6 | AMEREN MISSOURI LABADIE ENERGY CENTER | 1.5M lbs |
| 7 | FORD MOTOR COMPANY--KANSAS CITY ASSEMBLY PLANT | 1.3M lbs |
| 8 | ASSOCIATED ELECTRIC COOPERATIVE INC NEW MADRID POWER PLANT | 1.3M lbs |
| 9 | MIDWEST STERILIZATION CORP | 1.2M lbs |
| 10 | THOMAS HILL ENERGY CENTER | 1.0M lbs |
| 11 | TYSON POULTRY INC. - PROCESSING PLANT | 962.8K lbs |
| 12 | IATAN GENERATING STATION | 864.7K lbs |
| 13 | CARGILL INC | 842.0K lbs |
| 14 | NATIONAL BEEF LEATHERS LLC | 803.3K lbs |
| 15 | AMEREN MISSOURI SIOUX ENERGY CENTER | 629.3K lbs |
| 16 | HAWTHORN GENERATING STATION | 566.9K lbs |
| 17 | MAGNITUDE 7 METALS LLC | 551.7K lbs |
| 18 | MISSOURI COBALT | 492.3K lbs |
| 19 | ARCOSA MARINE PRODUCTS INC PLT 73 | 470.0K lbs |
| 20 | ARCHER DANIELS MIDLAND (ADM) DEERFIELD | 464.8K lbs |
Water Quality
Systems with Health Violations
| Water System | Population | Violations |
|---|---|---|
| CASSIE WATER SYSTEM | 106 | 331 |
| FRANKLIN WATER SYSTEMS 3 | 201 | 306 |
| SOUTH SILVER CREEK I II & III | 291 | 176 |
| ABRAXAS UTILITIES | 792 | 169 |
| TERRE DU LAC | 3,200 | 162 |
| WESTLAKE MEADOWS SUBDIVISION | 50 | 150 |
| SILEX PWS | 206 | 143 |
| MAYSVILLE PWS | 1,096 | 125 |
| CS CITRUS PARK WATER COMPANY | 102 | 124 |
| SOUTH COUNCIL CREEK 2 | 111 | 124 |
| LANAGAN PWS | 373 | 122 |
| MAGNOLIA-SPRING CREEK SUBDIVISION | 444 | 115 |
| CS EL PRADO WATER COMPANY | 404 | 113 |
| COUNCIL CREEK VILLAGE | 333 | 108 |
| LIVE OAK HILLS SUBDIVISION | 65 | 106 |
| MOSBY PWS | 115 | 103 |
| TEXAS LANDING UTILITIES | 420 | 100 |
| VISTA VERDE WATER SYSTEMS | 111 | 92 |
| MONROE CITY PWS | 2,500 | 88 |
| LA PLAYA SUBDIVISION WATER SYSTEM | 59 | 75 |
Cities with Water Issues
Fenton
Pop: —
High Ridge
Pop: —
Imperial
Pop: —
Pacific
Pop: —
Sullivan
Pop: —
Union
Pop: —
Washington
Pop: —
Laddonia
Pop: —
Louisiana
Pop: —
Troy
Pop: —
Vandalia
Pop: —
Warrenton
Pop: —
Wright City
Pop: —
Hannibal
Pop: —
Kirksville
Pop: —
Milan
Pop: —
Park Hills
Pop: —
Annapolis
Pop: —
Bloomsdale
Pop: —
Bonne Terre
Pop: —
Superfund Sites (39)
Counties (89 total)
| County | Population | Facilities |
|---|---|---|
| Jackson | — | 50 |
| St Louis (city) | — | 49 |
| St Louis | — | 37 |
| Greene | — | 29 |
| Jasper | — | 25 |
| Clay | — | 21 |
| Franklin | — | 20 |
| Buchanan | — | 21 |
| Pettis | — | 19 |
| St Charles | — | 14 |
| Cape Girardeau | — | 12 |
| Jefferson | — | 11 |
| Laclede | — | 10 |
| Barry | — | 9 |
| Cass | — | 9 |
| Newton | — | 6 |
| Boone | — | 8 |
| Cole | — | 7 |
| Audrain | — | 6 |
| Platte | — | 6 |
Showing top 20 counties by environmental activity. Missouri has 89 counties total.
Largest Cities
Arnold
Pop: —
2 facilities · 5 water systems
Eureka
Pop: —
1 facilities · 3 water systems
Fenton
Pop: —
3 facilities · 3 water systems
Festus
Pop: —
3 facilities · 5 water systems
Gerald
Pop: —
1 facilities · 2 water systems
Hazelwood
Pop: —
1 facilities · 0 water systems
Maryland Heights
Pop: —
4 facilities · 0 water systems
Bridgeton
Pop: —
3 facilities · 0 water systems
Earth City
Pop: —
5 facilities · 0 water systems
High Ridge
Pop: —
2 facilities · 3 water systems
Imperial
Pop: —
1 facilities · 2 water systems
Labadie
Pop: —
1 facilities · 1 water systems
New Haven
Pop: —
1 facilities · 1 water systems
Pacific
Pop: —
4 facilities · 9 water systems
Pevely
Pop: —
3 facilities · 2 water systems
Saint Clair
Pop: —
3 facilities · 0 water systems
Sullivan
Pop: —
4 facilities · 10 water systems
Union
Pop: —
3 facilities · 10 water systems
Valley Park
Pop: —
2 facilities · 0 water systems
Washington
Pop: —
4 facilities · 6 water systems
About This Data
This page aggregates environmental data from three EPA programs for Missouri: the Toxic Release Inventory (TRI) for industrial chemical releases, the Safe Drinking Water Information System (SDWIS) for water quality, and the Superfund National Priorities List (NPL) for hazardous waste cleanup sites.
PlainEnviro presents this data without advocacy framing. Numbers reflect reported data and may not capture all environmental activity. For specific health or environmental concerns, contact your state environmental agency.