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City water profile

Whitewright water quality

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

Median indexed hardness

6PPM

One indexed ZIP

Range 6.2–6.2 PPM

State comparison
105 PPM below
State hardness rank
#522 of 523
Matched utilities
1
Active health records
1

City summary

What the indexed records say

Whitewright has 1 published ZIP profile across Grayson County. The indexed median is 6 PPM, compared with 111 PPM across Texas.

Among the 523 Texascities with an indexed median, Whitewright ranks #522from 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

Soft1 ZIP
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard0 ZIPs

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
16.1 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Dec 5, 2016 to Jan 25, 2017.

ZIP directory

Water reports in Whitewright

Open a ZIP for site-level provenance and measurements.

ZIP code

75491

Soft

6.2 PPM

Nearest site
16.1 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

City Of Whitewright

PWSID TX0910011

Groundwater
System population served
1,638
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

1 unique active health-based record appears among associated systems. This does not mean every contaminant was tested at every tap.

RecordSystemPeriodStatus
Public NoticeTX0910011Apr 2, 2026Unaddressed
Lead and Copper RuleTX0910011Jan 1, 2026Resolved
Lead and Copper RuleTX0910011Jul 1, 2025Resolved
Lead and Copper RuleTX0910011Jul 1, 2025Archived
Consumer Confidence RuleTX0910011Jul 1, 2025Resolved
Public NoticeTX0910011May 1, 2025Unaddressed
Lead and Copper RuleTX0910011Jan 1, 2025Archived
LEAD AND COPPER RULE REVISIONSTX0910011Oct 17, 2024Unaddressed · health-based
LEAD AND COPPER RULE REVISIONSTX0910011Oct 17, 2024Unaddressed
Public NoticeTX0910011Dec 31, 2023Unaddressed

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 Whitewright

Is the water hard?

The indexed city median is 6 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.