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Water Hardness in Bastrop, TX

Texas · 1 zip codes · 6 matched water systems

163 PPM
9.5 GPG
Moderately Hard
0Soft60120180300+
Estimated — Nearby Data

Dataset updated March 9, 20266 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

Source context

How this city reading is built

This city reading is a weighted rollup across 6 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
6 estimated sources
This city reading needs local confirmation before equipment sizing or purchase decisions.
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 in Bastrop

These systems are matched to Bastrop, TX. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

6 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.
Aqua Wsc
TX0110013
Moderately Hard
149 PPMgroundwater86,325 servedEstimated — Nearby Data
City Of Bastrop
TX0110001
Hard
210 PPMsurface water13,209 servedEstimated — Nearby Data
City Of Elgin
TX0110002
Hard
217 PPMgroundwater13,188 servedEstimated — Nearby Data
Bastrop County Wcid 2
TX0110020
Moderately Hard
149 PPMgroundwater7,269 servedEstimated — Nearby Data
J & R Mhp
TX0110023
Moderately Hard
149 PPMgroundwater46 servedEstimated — Nearby Data
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Bastrop, TX

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Bastrop, TX.

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Frequently Asked Questions

How hard is the water in Bastrop, TX?

The citywide weighted average water hardness in Bastrop, TX is 163 PPM (9.5 GPG), classified as moderately hard. This is based on 6 matched water systems.

Do I need a water softener in Bastrop, TX?

With a citywide average hardness of 163 PPM, a water softener is worth considering for homes in Bastrop. Confirm your tap reading before sizing equipment.

Is hard water in Bastrop, TX 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 Bastrop, TX?

Bastrop, Texas is served by 6 matched water systems across 1 zip code.

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