Where does the water in 76875 come from?

Water for zip code 76875 in Rowena, Texas is provided by 1 water system. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 76875

Q: Is the water hard in Rowena, TX (76875)?

The average water hardness in 76875 is 271 PPM (15.8 GPG), which is classified as very hard. A water softener is strongly recommended. Very hard water can significantly reduce appliance lifespan.

Q: Do I need a water softener in 76875?

With hardness of 271 PPM, a water softener is recommended for homes in 76875. Hard water can cause scale buildup in pipes and appliances, spotty dishes, and dry skin.

Rowena, Texas · Runnels County

271 PPM

15.8 GPG

Very Hard

0Soft60120180300+

Estimated - Nearby Data

Dataset updated March 9, 2026Matched to 1 water systemTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 1 matched water system. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

1 estimated source

This ZIP reading needs local confirmation before equipment sizing or purchase decisions.

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 76875

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.

1 water system

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.

Water System	Source	Hardness	Pop. Served	Data Source
Rowena Wsc TX2000004	surface water	271 PPM Very Hard	528	Estimated - Nearby Data

Rowena Wsc

TX2000004

Very Hard

271 PPMsurface water528 servedEstimated - Nearby Data

Nearby Zip Codes

76861271 76821271 76866428 76940428 76937412 76905428 76953428 76865428 76888428 76862271 76882428 76955428

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.

Methodology Data sources How 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 Rowena, TX (76875).

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Frequently Asked Questions

Is the water hard in Rowena, TX (76875)?

Our estimate for 76875 is 271 PPM (15.8 GPG), but it is based on nearby, county, or state-level data rather than a direct treated tap-water report for this exact location. Confirm with your utility or a home test.

Do I need a water softener in 76875?

Do not size a softener from this estimate alone. Confirm the actual tap-water hardness before choosing treatment equipment.

Is hard water in 76875 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 76875?

Zip code 76875 in Rowena, Texas is served by 1 water system.