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City water profile

Fort Mohave water quality

Compare local ZIP estimates, evidence quality, associated public systems, and compliance history for Fort Mohave, Arizona.

Median indexed hardness

302PPM

One indexed ZIP

Range 302–302 PPM

State comparison
61 PPM above
State hardness rank
#21 of 133
Matched utilities
2
Active health records
0

City summary

What the indexed records say

Fort Mohave has 1 published ZIP profile across Mohave County. The indexed median is 302 PPM, compared with 241 PPM across Arizona.

Among the 133 Arizonacities with an indexed median, Fort Mohave ranks #21from highest to lowest. Across all 285 state ZIP profiles, available estimates run from 66.4to 1250 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
20.1 miles
Profiles with evidence
1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Oct 10, 2017 to Oct 26, 2022.

ZIP directory

Water reports in Fort Mohave

Open a ZIP for site-level provenance and measurements.

ZIP code

86426

Very Hard

302 PPM

Nearest site
20.1 mi
Confidence
Moderate

View full ZIP evidence →

Public water systems

Utilities associated with this city

Lagoon Estates Wc Unit 7

PWSID AZ0408021

Groundwater
System population served
1,578
Last reported
May 14, 2026

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

Snowbird Rv Park

PWSID AZ0408066

Groundwater
System population served
180
Last reported
May 14, 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
Public NoticeAZ0408066Feb 4, 2026Unaddressed
Lead and Copper RuleAZ0408066Jan 1, 2026Resolved
Public NoticeAZ0408066Jul 2, 2025Unaddressed
LEAD AND COPPER RULE REVISIONSAZ0408066Jul 2, 2025Resolved
ChlorineAZ0408066Jul 1, 2025Resolved
ChlorineAZ0408021Apr 1, 2025Resolved
ChlorineAZ0408066Apr 1, 2025Archived
Public NoticeAZ0408066Feb 8, 2025Resolved
Lead and Copper RuleAZ0408066Jan 1, 2025Resolved
TTHMAZ0408066Jan 1, 2025Archived

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 Fort Mohave

Is the water hard?

The indexed city median is 302 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.