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City water profile

Fulshear water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Fulshear, Texas.

Median indexed hardness

189PPM

One indexed ZIP

Range 189–189 PPM

State comparison
78 PPM above
State hardness rank
#218 of 523
Matched utilities
1
Active health records
0

City summary

What the indexed records say

Fulshear has 1 published ZIP profile across Fort Bend County. The indexed median is 189 PPM, compared with 111 PPM across Texas.

Among the 523 Texascities with an indexed median, Fulshear ranks #218from highest to lowest. Across all 1,026 state ZIP profiles, available estimates run from 5.4to 500.5 PPM.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard1 ZIP

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
11.6 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Feb 24, 2016 to Jun 12, 2025.

ZIP directory

Water reports in Fulshear

Open a ZIP for site-level provenance and measurements.

ZIP code

77441

Very Hard

189 PPM

Nearest site
11.6 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

City Of Fulshear

PWSID TX0790133

Groundwater
System population served
34,000
Last reported
Jun 26, 2026

A municipal system, in-state city, and served county all agree with this Census ZCTA.

Compliance history

What EPA records show

No active health-based violation appears among the associated systems in the represented EPA reporting quarter. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
ChlorineTX0790133Oct 1, 2025Resolved
Public NoticeTX0790133Mar 21, 2022Unaddressed
Lead and Copper RuleTX0790133Jan 1, 2021Resolved

Practical next steps

Move from index to evidence

  1. 1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
  2. 2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
  3. 3. Test the tap when needed. Confirm health concerns or treatment sizing with the right method.

Questions people ask

About water in Fulshear

Is the water hard?

The indexed city median is 189 PPM. Open the ZIP report to verify the distance and confidence behind that estimate.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.