Gross Beta Particle Activity
EPA contaminant code: 4100
Total Violations
3,274
Systems Affected
792
Health-Based %
0.1%
Most Affected State
—
Most Affected Water Systems
| System | State | Violations | Population |
|---|---|---|---|
| EASTSIDE MHP | OK | 268 | 32 |
| BROOKSVILLE | OK | 164 | 90 |
| PECAN TREE WATER ASSN | OK | 106 | 22 |
| ROCK CREEK | OK | 54 | 33 |
| SOUTHERN HILLS ESTATES | OK | 51 | 200 |
| KONAWA PWA | OK | 42 | 1,479 |
| GRADY CO RWD #2 | OK | 39 | 455 |
| ABES RV PARK | OK | 39 | 175 |
| JEFFERSON CO CONS RWD #1 | OK | 37 | 8,398 |
| GRACEMONT PWA | OK | 34 | 336 |
| BRISTOW MUNICIPAL AUTHORITY | OK | 32 | 3,700 |
| CANOE MOUNTAIN WATER SYSTEM | OK | 31 | 26 |
| ENGLAND SHORES MHP | OK | 31 | 55 |
| BRIDGEPORT | OK | 30 | 109 |
| STONETOWN CLEARVIEW MHC | OK | 30 | 170 |
| WALNUT PARK ESTATES | OK | 28 | 42 |
| 4T INVESTORS LLC | OK | 25 | 98 |
| SASAKWA PWA | OK | 25 | 150 |
| PENN STATE UNIV | PA | 25 | 37,000 |
| WAYNE WATER DISTRICTS | NC | 24 | 39,403 |
| APACHE | OK | 22 | 1,521 |
| CHATTANOOGA PWS | OK | 21 | 627 |
| DEER CREEK RURAL WATER CORP | OK | 21 | 5,500 |
| WELCH PWA | OK | 20 | 800 |
| CRAIG CO RWS & SWMD #3 | OK | 20 | 1,100 |
| CANUTE | OK | 20 | 524 |
| OAK RIDGE ESTATES I & II WATER ASSOC. | OK | 20 | 62 |
| SOUTHERN OKLA WATER CORP | OK | 18 | 11,250 |
| BLUE JACKET PWA | OK | 16 | 274 |
| HARPER CO RWD #1 | OK | 16 | 198 |