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Free, open-source PFAS compliance and contamination intelligence. Data sourced from EPA UCMR5, SDWIS, ECHO, and public records.

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All data is sourced from public U.S. government databases. Updated quarterly from UCMR5, SDWIS, and ECHO.

PFAS Comply is not affiliated with the EPA or any government agency. Data is provided as-is for informational purposes.

HIGHWOOD COUNTY WATER AND SEWER DISTRICT PFAS results — HIGHWOOD, MT | PFAS Comply

Home / MT / HIGHWOOD COUNTY WATER AND SEWER DISTRICT

HIGHWOOD COUNTY WATER AND SEWER DISTRICT

PWSID: MT0000248 · HIGHWOOD, MT · Serving 280 people

Type: CWSOwner: LSource: GW

Compliant

All PFAS compounds below EPA Maximum Contaminant Levels.

Key contaminants vs MCL

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

Exact contamination levels

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Detection summary

0

PFAS compounds detected

N/A ppt

Highest single detection

Highest detection

Pro feature

N/A

Latest sample date

pending

Data completeness

Violation history(7 violations, all resolved)

Monitoring & Reporting - PFOA(PFOA)

2020-01-01 · Resolved · Tier 3

Monitoring & Reporting - PFOS(PFOS)

2020-01-01 · Resolved · Tier 3

Monitoring & Reporting - PFHxS(PFHxS)

2020-01-01 · Resolved · Tier 3

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

2020-01-01 · Resolved · Tier 3

Monitoring & Reporting - PFNA(PFNA)

2020-01-01 · Resolved · Tier 3

Monitoring & Reporting - PFBS(PFBS)

2020-01-01 · Resolved · Tier 3

Monitoring & Reporting - PFHxA(PFHxA)

2020-01-01 · Resolved · Tier 3

Violation details

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Next steps

View settlement deadlines — Don't miss your claim window
Find funding opportunities — Grants, loans, and settlement funds for PFAS treatment
View EPA ECHO detailed facility report →