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City water profile

Beloit water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Beloit, Kansas.

Median indexed hardness

327PPM

One indexed ZIP

Range 327–327 PPM

State comparison
38 PPM above
State hardness rank
#131 of 484
Matched utilities
1
Active health records
0

City summary

What the indexed records say

Beloit has 1 published ZIP profile across Mitchell County. The indexed median is 327 PPM, compared with 289 PPM across Kansas.

Among the 484 Kansascities with an indexed median, Beloit ranks #131from highest to lowest. Across all 541 state ZIP profiles, available estimates run from 72.2to 707 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 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
25.7 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 0Low: 1

Observation window: Jul 24, 2018 to Jan 9, 2026.

ZIP directory

Water reports in Beloit

Open a ZIP for site-level provenance and measurements.

ZIP code

67420

Very Hard

327 PPM

Nearest site
25.7 mi
Confidence
Low

View full ZIP evidence →

Public water systems

Utilities associated with this city

Beloit, City Of

PWSID KS2012301

Surface water
System population served
3,407
Last reported
May 15, 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
TTHMKS2012301Jan 1, 2026Archived · health-based
TTHMKS2012301Jan 1, 2026Archived · health-based
TTHMKS2012301Oct 1, 2025Archived · health-based
TTHMKS2012301Oct 1, 2025Archived · health-based
LEAD AND COPPER RULE REVISIONSKS2012301Jul 2, 2025Unaddressed
TTHMKS2012301Jul 1, 2025Archived · health-based
TTHMKS2012301Apr 1, 2025Archived · health-based
Surface Water Treatment RuleKS2012301Jan 1, 2025Resolved
TTHMKS2012301Jan 1, 2025Archived · health-based
TTHMKS2012301Oct 1, 2024Archived · 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 Beloit

Is the water hard?

The indexed city median is 327 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.