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Failing Water Quality

Shawnee, OK 74804

Pottawatomie County · Population served: 42,398

Water Systems Serving This Area

🌊
Pottawatomie Co. Rwd #3 (dale Plant)
Groundwater · Pop. 5,780
PWSID: 061020808
🏔
BRYAN CO. RWS & SWMD #2
Surface water · Pop. 6,270
PWSID: OK1010604
🏔
SHAWNEE MUNICIPAL AUTHORITY
Surface water · Pop. 29,990
PWSID: OK1020504
🌊
STEELMAN ESTATES
Groundwater · Pop. 45
PWSID: OK2006374
🏔
POTTAWATOMIE CO. RWD #3 (DALE PLANT)
Surface water · Pop. 313
PWSID: OK3006314

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
10.9
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

4 detected 1 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA7.9 pptNo standard500 pptUnregulated
PFOS4.1 ppt4 ppt4 pptExceeded
PFHxS3.3 ppt10 ppt10 pptBelow limit
PFPeA3.2 pptNo standard—Unregulated

Violation History (Last 5 Years)

218Total (5yr)
12Health-Based
198Major