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City water profile

Edwardsburg water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Edwardsburg, Michigan.

Median indexed hardness

295PPM

One indexed ZIP

Range 295–295 PPM

State comparison
12 PPM above
State hardness rank
#173 of 374
Matched utilities
1
Active health records
1

City summary

What the indexed records say

Edwardsburg has 1 published ZIP profile across Cass County. The indexed median is 295 PPM, compared with 283 PPM across Michigan.

Among the 374 Michigancities with an indexed median, Edwardsburg ranks #173from highest to lowest. Across all 512 state ZIP profiles, available estimates run from 41.3to 459.5 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
9.4 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Aug 23, 2016 to May 13, 2026.

ZIP directory

Water reports in Edwardsburg

Open a ZIP for site-level provenance and measurements.

ZIP code

49112

Very Hard

295 PPM

Nearest site
9.4 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Edwardsburg

PWSID MI0002077

Groundwater
System population served
1,260
Last reported
Jun 23, 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
LEAD AND COPPER RULE REVISIONSMI0002077Oct 17, 2024Unaddressed · health-based
LEAD AND COPPER RULE REVISIONSMI0002077Oct 17, 2024Unaddressed
Lead and Copper RuleMI0002077Oct 11, 2021Resolved
Consumer Confidence RuleMI0002077Jul 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 Edwardsburg

Is the water hard?

The indexed city median is 295 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.