Skip to content

City water profile

Mccall water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Mccall, Idaho.

Median indexed hardness

22PPM

One indexed ZIP

Range 22.2–22.2 PPM

State comparison
146 PPM below
State hardness rank
#67 of 67
Matched utilities
1
Active health records
0

City summary

What the indexed records say

Mccall has 1 published ZIP profile across Valley County. The indexed median is 22 PPM, compared with 168 PPM across Idaho.

Among the 67 Idahocities with an indexed median, Mccall ranks #67from highest to lowest. Across all 78 state ZIP profiles, available estimates run from 22.2to 339 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
22.5 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Mar 29, 2016 to Jun 29, 2022.

ZIP directory

Water reports in Mccall

Open a ZIP for site-level provenance and measurements.

ZIP code

83638

Soft

22.2 PPM

Nearest site
22.5 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Mccall City Of

PWSID ID4430033

Surface water
System population served
4,423
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

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
TTHMID4430033Oct 1, 2024Resolved · health-based
TTHMID4430033Jul 1, 2024Resolved · health-based
Total Haloacetic Acids (HAA5)ID4430033Jul 1, 2024Resolved · health-based
Public NoticeID4430033Jun 24, 2024Resolved
Public NoticeID4430033May 24, 2024Resolved
Public NoticeID4430033May 24, 2024Resolved
TTHMID4430033Apr 1, 2024Resolved · health-based
Total Haloacetic Acids (HAA5)ID4430033Apr 1, 2024Resolved · health-based
TTHMID4430033Apr 1, 2024Resolved · health-based
Lead and Copper RuleID4430033Mar 2, 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 Mccall

Is the water hard?

The indexed city median is 22 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.