Water Quality: Dewey, OK
3 water systems • 3,878 people served
Multiple Health ViolationsWater Quality Summary
Dewey has 34 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Disinfection Byproducts, Gross Alpha, Nitrate, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 293 violations are on record for 3 water systems serving 3,878 people.
Contaminants Found
Water Systems Serving Dewey
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| DEWEY PUBLIC WORKS AUTHORITY | OK3007402 | Surface Water | 3,490 | 33 |
| WASHINGTON CO RWD #7 | OK3007415 | Surface Water | 258 | 225 |
| BAR-DEW WATER ASSOC INC | OK3007406 | Surface Water | 130 | 35 |
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.