Unit 3 Water Assn

ZipCheckup's reading of EPA records for Unit 3 Water Assn (ID5270025): 3 violations recorded with unresolved status in the SDWIS data used. EPA record snapshot: Unit 3 Water Assn, 3 open violations, 350 people served.

Data: EPA SDWIS

System Overview

Unit 3 Water Assn (EPA ID: ID5270025) is a community water system in Idaho that serves approximately 350 people from groundwater sources.

This system serves ZIP code 83338 in Jerome.

Violation History

Status breakdown for accepted records with record years 2021-2026: 17 resolved, 36 archived, 0 addressed, and 3 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:

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.

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 ID or modeled from parcel and building-footprint data.

• 83338 - Jerome

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Unit 3 Water Assn (ID5270025) on EPA.gov.

Frequently Asked Questions

Is Unit 3 Water Assn water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 3 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.

How many people does Unit 3 Water Assn serve?

Unit 3 Water Assn serves approximately 350 people across 1 ZIP code in Idaho.

Where does Unit 3 Water Assn get its water?

The primary water source is groundwater.

@misc{zipcheckup-water-system-id5270025,
  author = {{ZipCheckup}},
  title  = {{Unit 3 Water Assn (ID): 1 Health Violation}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/id5270025/}
}