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Water Hardness in 77575

Ames, Texas · Liberty County

155 PPM
9.1 GPG
Moderately Hard
0Soft60120180300+
High Confidence - USGS Monitoring

Dataset updated March 9, 2026Matched to 10 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 10 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
4 USGS-backed sources
10 matched systems total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.
Water source profile
Primarily groundwater
Groundwater commonly picks up calcium and magnesium after contact with rock and soil. 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 77575

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.

10 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.
City Of Dayton
TX1460002
Slightly Hard
100 PPMgroundwater15,393 servedHigh Confidence - USGS Monitoring
City Of Cleveland
TX1460001
Very Hard
268 PPMgroundwater12,438 servedHigh Confidence - USGS Monitoring
City Of Liberty
TX1460003
Slightly Hard
102 PPMgroundwater8,170 servedHigh Confidence - USGS Monitoring
South Cleveland Wsc
TX1460140
Moderately Hard
137 PPMgroundwater3,000 servedEstimated - Nearby Data
Encino Estates
TX1460187
Moderately Hard
152 PPMgroundwater1,650 servedEstimated - County Avg
Showing the first 5 systems. Expand to review all matched systems.

Nearby Zip Codes

7756116377582166775331677753516877564168775193177538174775607277597727765932776293177336135

What This Means For You

Use this ZIP 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.

MethodologyData sourcesHow to test your water

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 Ames, TX (77575).

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Frequently Asked Questions

Is the water hard in Ames, TX (77575)?

The average water hardness in 77575 is 155 PPM (9.1 GPG), which is classified as moderately hard.

Do I need a water softener in 77575?

With hardness of 155 PPM, a water softener is worth considering for homes in 77575.

Is hard water in 77575 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 77575?

Zip code 77575 in Ames, Texas is served by 10 water systems.

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