VILLE DALSACE WATER SUPPLY

PWSID: TX1630037 · DES PERES, MO · Serving 597 people

Type: CWSOwner: PSource: 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

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

Upgrade to Pro

Detection summary

PFAS compounds detected

N/A ppt

Highest single detection

Highest detection

Pro feature

Upgrade to Pro

N/A

Latest sample date

pending

Data completeness

Violation history(12 violations, 12 open)

Monitoring & Reporting - PFHxA(PFHxA)

2024-07-01 · Open · Tier 3

Monitoring & Reporting - PFHxS(PFHxS)

2024-07-01 · Open · Tier 3

Monitoring & Reporting - PFOA(PFOA)

2024-07-01 · Open · Tier 3

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

2024-07-01 · Open · Tier 3

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

2024-04-01 · Open · Tier 3

Monitoring & Reporting - PFOA(PFOA)

2024-04-01 · Open · Tier 3

Monitoring & Reporting - PFHxA(PFHxA)

2024-04-01 · Open · Tier 3

Monitoring & Reporting - PFHxS(PFHxS)

2024-04-01 · Open · Tier 3

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

2024-01-01 · Open · Tier 3

Monitoring & Reporting - PFHxS(PFHxS)

2024-01-01 · Open · Tier 3

Monitoring & Reporting - PFOA(PFOA)

2024-01-01 · Open · Tier 3

Monitoring & Reporting - PFHxA(PFHxA)

2024-01-01 · Open · Tier 3

Violation details

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

Upgrade to Pro

VILLE DALSACE WATER SUPPLY

Key contaminants vs MCL

Detection summary

Violation history(12 violations, 12 open)

Next steps