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Colorado Springs, CO · 572,099 people served · EPA data 2021–2026

Tap water quality in Colorado Springs, Colorado

Colorado Springs's water systems logged 43 health-based EPA violations in 2021–2026, most recently in 2026 — most often surface water treatment rule. Health-based violations mean a federal limit or treatment standard was exceeded; check the systems below and your utility's annual report for specifics.

CFair
Colorado Springs water grade: C
Fair — our A–F grade from this city's EPA compliance record, relative to Colorado and the nation. How we grade →
Health-based violations, 2021–202643
Surface Water Treatment Rule15
Combined Radium (-226 And -228)12
Groundwater Rule7
Stage 1 Disinfectants And Disinfection Byproducts Rule6
Colorado Springs Utilities464,111 served
Cherokee Md29,610 served
Widefield Wsd27,640 served
Security Water District20,000 served
Colorado quality rank#13 / 51 (86.7/100)
Colorado avg hardness185 PPM (very hard)
Want to know what's actually in your Colorado Springs water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

Test your water at home

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Colorado Springs tap water FAQ

Is tap water safe to drink in Colorado Springs?

Colorado Springs's systems logged 43 health-based violations in 2021–2026, most commonly surface water treatment rule. A violation is a red flag for a period of time, not a permanent condition — your utility's current Consumer Confidence Report shows today's status, and a certified home test shows what's at your tap.

Who supplies Colorado Springs's water?

Colorado Springs Utilities (serving about 464,111 people); Cherokee Md (serving about 29,610 people); Widefield Wsd (serving about 27,640 people); Security Water District (serving about 20,000 people). Data: EPA Safe Drinking Water Information System, July 2026.

How hard is the water in Colorado Springs?

City-level hardness isn't published in a single federal dataset, but Colorado averages 185 PPM — "very hard" on the USGS scale. Your utility's water quality report lists Colorado Springs's exact hardness, or a $10 test strip tells you in a minute. If it comes back over 120 PPM, see our water softener guidance in the purification calculator.

Do I need a water filter in Colorado Springs?

With 43 health-based violations on record in 2021–2026, a certified filter is reasonable insurance here: reverse osmosis ($150–$1,300 installed, Angi 2026) covers lead, nitrates and PFAS at the tap. Test first ($50–$200) so you buy for what's actually present.

Want to know what's actually in your Colorado Springs water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

Test your water at home

We may earn a commission if you request quotes through this link. It costs you nothing and never affects the data we publish.