Water Quality: Wister, OK
4 water systems • 5,057 people served
Multiple Health ViolationsWater Quality Summary
Wister has 141 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: E. coli, Fecal Coliform, Gross Alpha, Nitrate, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 440 violations are on record for 4 water systems serving 5,057 people.
Contaminants Found
Water Systems Serving Wister
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| LEFLORE CO. RWD #18 | OK3004009 | Surface Water | 3,870 | 71 |
| WISTER | OK3004014 | Surface Water | 1,002 | 19 |
| LATIMER CO. RWD #3 | OK3003908 | Surface Water | 175 | 291 |
| POTEAU VALLEY IMPROVEMENT AUTHORITY | OK1020104 | Surface Water | 10 | 59 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.