City of Yuma

ZipCheckup's reading of EPA records for City of Yuma (AZ0414024): 17 health-based violations recorded since 2021. Over the period covered by EPA data, City of Yuma recorded 54 violations, each listed as resolved; the utility serves 103,264 residents.

Data: EPA SDWIS

System Overview

City of Yuma (EPA ID: AZ0414024) is a community water system in Arizona that serves approximately 103,264 people from surface water sources.

This system provides water to 3 ZIP codes across 2 communities.

ZIP-Area Home Safety Context: C (67/100)

This is the average Home Safety Score for 2 of 3 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.

Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.

Violation History

Status breakdown for accepted records with record years 2021-2026: 54 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Health Risk Details

Chlorite (EPA limit: 1 mg/L)

Anemia and nervous system effects in infants and children At-risk groups: infants, developing fetuses.

Treatment options (verify a product is certified to reduce this contaminant): ferrous sulfate reduction (treatment plants), activated carbon, reverse osmosis. Find the right filter →

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Radon Risk in Service Area

3 of 3 ZIP records with known zones are in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by AZ or modeled from parcel and building-footprint data.

• 85350 - Somerton
• 85364 - Yuma
• 85365 - Yuma

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Yuma (AZ0414024) on EPA.gov.

Frequently Asked Questions

Is City of Yuma water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for City of Yuma; its 54 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does City of Yuma serve?

City of Yuma serves approximately 103,264 people across 3 ZIP codes in Arizona.

Where does City of Yuma get its water?

The primary water source is surface water.

@misc{zipcheckup-water-system-az0414024,
  author = {{ZipCheckup}},
  title  = {{City of Yuma (AZ): 17 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/az0414024/}
}