Water Quality: Tahlequah, OK
5 water systems • 20,694 people served
Multiple Health Violations201
Total Violations
74
Health-Based Violations
5
Water Systems
20,694
Population Served
Water Quality Summary
Tahlequah has 74 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Bromate, Gross Alpha, Nitrate, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 201 violations are on record for 5 water systems serving 20,694 people.
Contaminants Found
Bromate
Gross Alpha
Nitrate
Stage 2 DBP
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Tahlequah
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| TAHLEQUAH PWA | OK1021701 | Surface Water | 14,458 | 44 |
| STICKROSS MOUNTAIN WATER CO | OK4001118 | Surface Water | 3,250 | 98 |
| CHEROKEE CO. RWD #3 (GRANDVIEW) | OK4001117 | Surface Water | 2,300 | 12 |
| CHEROKEE CO. RWD #8 (BRIGGS) | OK3001118 | Surface Water | 413 | 42 |
| CORRAL KREEK SUBDIV | OK3001119 | Surface Water | 273 | 5 |
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.