Is Colorado Springs tap water safe to drink?

Yes but with caveats

Colorado Springs's water meets EPA minimum standards but has some concerns including PFAS detected. Filtration is recommended for sensitive individuals.

70/100
Purity Score
2
Issues Found
3.6 GPG
Hardness
Detected
PFAS

2 Issues Detected in Colorado Springs

PFAS (Forever Chemicals) Detected

PFAS are man-made chemicals that do not break down and accumulate in the body.

PFAS details for Colorado Springs

Arsenic Approaching Limit (0.2 mg/L)

EPA limit is 0.010 mg/L.

Arsenic info for Colorado Springs
Colorado

809,018,090,280,903 · Pikes Peak snowmelt and Southern Delivery System

Is Colorado Springs Tap Water Safe? PFAS Testing Results

Moderate Risk Updated March 2026 478,961 residents
70
Purity Score

Recent testing detected PFAS in Colorado Springs tap water. Below you'll find contaminant data, an overall purity score, and matched filter recommendations based on Colorado Springs's specific water profile.

Health Insights

  • 1
    PFAS have been identified in Colorado Springs's water at 1.9 parts per trillion. A reverse osmosis system is the most reliable home treatment.

Score

70 /100
Moderate
"Good" threshold (70)

Colorado Springs tap water is sourced from Pikes Peak snowmelt and Southern Delivery System and treated by Colorado Springs Utilities. PFAS forever chemicals have been detected. Overall purity score: 70/100 (Moderate). Updated for 2026.

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Best filters matched to Colorado Springs's 2 issues.

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About Colorado Springs's Water

PFAS Water Contamination: What Colorado Springs Residents Should Know

PFAS have been detected in Colorado Springs's water supply at 1.9 parts per trillion. Health agencies including the EPA have set limits on certain PFAS compounds in drinking water due to concerns about long-term exposure. While municipal treatment reduces many contaminants, standard water treatment does not fully remove PFAS. Point-of-use reverse osmosis filtration is the most effective home solution confirmed to remove PFAS at the 99%+ level.

Explore Colorado Springs Water Data

Colorado Springs Water FAQ

Is Colorado Springs CO tap water safe to drink in 2026?
Colorado Springs tap water meets EPA federal drinking water standards and scores 70/100 (Moderate) on PurityMap for 2026. PFAS forever chemicals have been detected at 1.9 ppt. An NSF-certified filter is strongly recommended. For most healthy adults the water is considered safe but point-of-use filtration adds an important layer of protection.
Does Colorado Springs CO use chlorine or chloramine for disinfection?
Colorado Springs uses chloramine as the primary disinfectant with a residual level of 1.0 ppm. Chloramine is harder to remove than free chlorine and requires a catalytic carbon or reverse osmosis filter. Standard Brita-style pitchers will NOT remove chloramine.
How hard is Colorado Springs CO water and what is the TDS level?
Colorado Springs water hardness is 3.6 grains per gallon (moderate) with a TDS of 100 ppm (good). This level is unlikely to cause significant scale buildup in household plumbing.
Has PFAS been found in Colorado Springs CO drinking water?
Yes. PFAS forever chemicals have been detected in Colorado Springs water at approximately 1.9 ppt according to EPA UCMR5 monitoring data. A reverse osmosis or NSF P473-certified filter is the most effective residential solution.

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • Colorado Springs Utilities CCR
  • USGS monitoring data

PurityMap compiles public data. Updated March 2026.

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