Colorado PFAS compliance
PFAS contamination data for 500 water systems in Colorado, serving 0 people.
Total systems
500
Exceed MCL
0
At risk
0
Compliant
0
Settlement eligible
0
Colorado PFAS regulatory overview
State standards
State standardsColorado has its own PFAS standards
CO PFAS standards under development. Adopted PFAS in firefighting foam ban. New 2026 PFAS product restrictions taking effect.
Regulatory agency
Colorado is developing state PFAS drinking water standards. New 2026 law restricts PFAS in consumer products and firefighting foam. Contamination near Peterson SFB and Buckley SFB.
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Water systems
| System | City | Population | PFOA (ppt) | PFOS (ppt) | Status |
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