Is PITTSBURG CO. RWD #11 (KIOWA) Water Safe to Drink in 2026?
Oklahoma · PWSID OK3006105 · Surface water
Population served
790
Cities served
—
State / jurisdiction
Oklahoma (OK)
PWSID
OK3006105
F
TAP WATER GRADE
High risk
Model score 24/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
203 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS compounds detected in UCMR5 monitoring
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CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFBA
6.4
—
Within / n/a
Unregulated (monitored)
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 203 violation-related records with this system in the same reporting quarter as the utility snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on PITTSBURG CO. RWD #11 (KIOWA)'s monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR PITTSBURG CO. RWD #11 (KIOWA)
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR PITTSBURG CO. RWD #11 (KIOWA) · Chosen for PITTSBURG CO. RWD #11 (KIOWA) because the latest federal SDWA snapshot lists substantial violation activity. Certified reverse osmosis provides the broadest residential barrier for households that want margin beyond legal compliance.
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