Colorado Waterways Found Contaminated With PFAS

A new report shows most tested Colorado water sites contain harmful PFAS chemical compounds.

Updated on Oct. 14, 2026 in Utilities

Colorado Waterways Found Contaminated With PFAS

Live Poll

Should the state phase out all products containing PFAS chemicals to protect water safety?

A report from the Colorado Public Interest Research Group found that 65% of tested locations in the state contain PFAS chemicals. The study compiled data from 16 different sites throughout Colorado.

Why it matters

Long-term exposure to PFAS chemicals is associated with an increased risk of cancer and other serious illnesses. The organization behind the report is now advocating for a state-wide phase-out of products that contain these substances.

The study analyzed 16 testing locations across the state between 2022 and 2024. Results indicated that three tested locations at Antler Creek near Falcon and Drake Lake near Falcon all contained detectable PFAS.

The players

Colorado Public Interest Research Group

This is a consumer advocacy organization that monitors public health and environmental issues within the state of Colorado.

The details

Researchers compiled data from 16 testing sites throughout Colorado to assess the presence of these compounds in local water sources. The findings identified multiple types of chemicals in the majority of samples collected during the two-year analysis period.

The data was collected from testing locations between 2022 and 2024.
The report was released on 2026-10-14.

Market Landscape

This state-level findings report aligns with a broader national trend of increased monitoring and regulatory scrutiny established by the EPA's PFAS Strategic Roadmap. The data underscores an industry-wide shift toward identifying and mitigating environmental risks associated with industrial runoff.

Residents near tested areas like Falcon may need to monitor future local health advisories regarding water safety. The push for a phase-out of PFAS-containing products could eventually lead to changes in the availability of certain consumer goods in Colorado.

The takeaway

Public awareness of chemical contamination in local water supplies helps residents stay informed about potential health risks in their community. Citizens can advocate for environmental safety by supporting initiatives that seek to reduce the usage of persistent chemical pollutants.