COULEE CITY TOWN OF

PWSID: WA5315300 · Coulee City, WA · Serving 944 people

Type: CWSOwner: LSource: GW

Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Exact contamination levels

Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.

PFAS compounds detected

N/A ppt

Highest single detection

Highest detection

Pro feature

N/A

Latest sample date

pending

Data completeness

Violation history(4 violations, 4 open)

Monitoring & Reporting - PFOA(PFOA)

2014-01-01 · Open · Tier 3

Monitoring & Reporting - PFHxS(PFHxS)

2014-01-01 · Open · Tier 3

Monitoring & Reporting - HFPO-DA (GenX)(HFPO-DA (GenX))

2014-01-01 · Open · Tier 3

Monitoring & Reporting - PFHxA(PFHxA)

2014-01-01 · Open · Tier 3

Violation details

Upgrade to Pro to view full violation history, enforcement actions, and resolution status.