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City water profile

Mayhill water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Mayhill, New Mexico.

Median indexed hardness

453PPM

One indexed ZIP

Range 453–453 PPM

State comparison
225 PPM above
State hardness rank
#18 of 160
Matched utilities
4
Active health records
1

City summary

What the indexed records say

Mayhill has 1 published ZIP profile across Chaves County. The indexed median is 453 PPM, compared with 228 PPM across New Mexico.

Among the 160 New Mexicocities with an indexed median, Mayhill ranks #18from highest to lowest. Across all 195 state ZIP profiles, available estimates run from 74.2to 688.5 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
16.8 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Jul 3, 2016 to Sep 19, 2024.

ZIP directory

Water reports in Mayhill

Open a ZIP for site-level provenance and measurements.

ZIP code

88339

Very Hard

453 PPM

Nearest site
16.8 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Twin Forks Mdwca

PWSID NM3571119

Groundwater
System population served
1,274
Last reported
Jun 16, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Cloud Country Estates Wua

PWSID NM3563019

Groundwater
System population served
356
Last reported
Jun 16, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Mayhill Mdwca

PWSID NM3513819

Groundwater
System population served
143
Last reported
Jun 16, 2026

The system names this served city; Census place overlap links the city to this ZCTA.

Pete Ragan Memorial Wua

PWSID NM3510219

Groundwater
System population served
82
Last reported
Jun 16, 2026

The system names this served city; Census place overlap links the city to this 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
ChlorineNM3571119Nov 1, 2025Resolved
Groundwater RuleNM3510219Sep 23, 2025Resolved
Consumer Confidence RuleNM3571119Jul 1, 2025Resolved
Consumer Confidence RuleNM3513819Jul 1, 2025Resolved
Revised Total Coliform RuleNM3510219Apr 1, 2025Resolved
ChlorineNM3510219Apr 1, 2025Resolved
Groundwater RuleNM3513819Nov 23, 2024Resolved · health-based
Groundwater RuleNM3513819Nov 23, 2024Resolved · health-based
LEAD AND COPPER RULE REVISIONSNM3510219Oct 17, 2024Resolved
LEAD AND COPPER RULE REVISIONSNM3510219Oct 17, 2024Resolved · health-based

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 Mayhill

Is the water hard?

The indexed city median is 453 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.