Water Hardness in Colorado Springs, CO
Colorado · 22 zip codes · 47 matched water systems
City avg (weighted): 75 PPM
Dataset updated March 9, 202647 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
Is Colorado Springs, CO Water Hard or Soft?
The displayed hardness for Colorado Springs, CO is 75 PPM (4.4 GPG) from Colorado Springs Utilities, classified as slightly hard. The citywide weighted average is 75 PPM.
Water hardness is not a drinking-water safety score. It measures calcium and magnesium minerals, and address-level results can shift by pressure zone, supply blend, building plumbing, or private well.
How this city reading is built
This city reading is a weighted rollup across 47 matched water systems and 22 ZIP codes. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems in Colorado Springs
These systems are matched to Colorado Springs, CO. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Colorado Springs Utilities CO0121150 | surface water | 75 PPM Slightly HardUSGS estimate: 196 PPM | |
| Us Department Of The Army Fort Carson CO0221445 | surface water | 75 PPM Slightly HardUSGS estimate: 196 PPM | |
| Cherokee Md CO0121125 | groundwater | 75 PPM Slightly HardUSGS estimate: 196 PPM | |
| Widefield Wsd CO0121900 | surface water | 75 PPM Slightly HardUSGS estimate: 196 PPM | |
| Fountain City Of CO0121275 | surface water | 75 PPM Slightly HardUSGS estimate: 407 PPM |
Zip Codes in Colorado Springs, CO
What This Means For You
Use this city reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Colorado Springs, CO.
Frequently Asked Questions
How hard is the water in Colorado Springs, CO?
The citywide weighted average water hardness in Colorado Springs, CO is 75 PPM (4.4 GPG), classified as slightly hard. This is based on 47 matched water systems.
Do I need a water softener in Colorado Springs, CO?
At 75 PPM, the citywide average is relatively soft. A water softener is generally not necessary.
Is hard water in Colorado Springs, CO safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve Colorado Springs, CO?
Colorado Springs, Colorado is served by 47 matched water systems across 22 zip codes.
Learn More About Your Water
How to Test Water Hardness at Home
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