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Water Hardness in 81632

Edwards, Colorado · Eagle County

189 PPM
11 GPG
Hard
0Soft60120180300+
High Confidence — USGS Monitoring

Dataset updated March 9, 2026Matched to 8 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 8 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis
7 USGS-backed sources
8 matched systems total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

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 Serving 81632

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

8 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Eagle River Wsd
CO0119802
Hard
202 PPMsurface water51,515 servedEstimated — County Avg
Gypsum Town Of
CO0119329
Moderately Hard
147 PPMsurface water15,272 servedHigh Confidence — USGS Monitoring
Two Rivers Village
CO0119720
Hard
202 PPMgroundwater896 servedHigh Confidence — USGS Monitoring
Lake Creek Meadows Md
CO0119467
Hard
202 PPMgroundwater407 servedHigh Confidence — USGS Monitoring
Red Sky Ranch
CO0119673
Slightly Hard
82 PPMsurface water291 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Nearby Zip Codes

What This Means For You

Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment 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 Edwards, CO (81632).

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Frequently Asked Questions

Is the water hard in Edwards, CO (81632)?

The average water hardness in 81632 is 189 PPM (11 GPG), which is classified as hard.

Do I need a water softener in 81632?

With hardness of 189 PPM, a water softener is recommended for homes in 81632.

Is hard water in 81632 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 81632?

Zip code 81632 in Edwards, Colorado is served by 8 water systems.

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