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City water profile

Hawthorne water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Hawthorne, Nevada.

Median indexed hardness

94PPM

One indexed ZIP

Range 94.4–94.4 PPM

State comparison
133 PPM below
State hardness rank
#35 of 44
Matched utilities
1
Active health records
0

City summary

What the indexed records say

Hawthorne has 1 published ZIP profile across Mineral County. The indexed median is 94 PPM, compared with 227 PPM across Nevada.

Among the 44 Nevadacities with an indexed median, Hawthorne ranks #35from highest to lowest. Across all 98 state ZIP profiles, available estimates run from 9.6to 335 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. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard1 ZIP
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
51 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 0Low: 1

Observation window: Jan 12, 2016 to Mar 30, 2026.

ZIP directory

Water reports in Hawthorne

Open a ZIP for site-level provenance and measurements.

ZIP code

89415

Moderately Hard

94.4 PPM

Nearest site
51 mi
Confidence
Low

View full ZIP evidence →

Public water systems

Utilities associated with this city

Hawthorne Utilities

PWSID NV0000073

Groundwater
System population served
2,876
Last reported
Jun 17, 2026

The system names this served city; Census place overlap links the city to this 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
TTHMNV0000073Jan 1, 2023Resolved
Total Haloacetic Acids (HAA5)NV0000073Jan 1, 2023Resolved

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 Hawthorne

Is the water hard?

The indexed city median is 94 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.