Mt Union Municipal Authority

ZipCheckup's reading of EPA records for Mt Union Municipal Authority (PA4310016): 2 health-based violations recorded since 2021. Although 27 violations appeared on Mt Union Municipal Authority's record, each is listed as resolved; the system serves about 5,801 people.

Data: EPA SDWIS

System Overview

Mt Union Municipal Authority (EPA ID: PA4310016) is a community water system in Pennsylvania that serves approximately 5,801 people from surface water sources.

This system serves ZIP code 17066 in Mount Union.

Violation History

Status breakdown for accepted records with record years 2021-2026: 27 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

Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)

Increased risk of cancer

Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, 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

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

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 PA or modeled from parcel and building-footprint data.

• 17066 - Mount Union

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Mt Union Municipal Authority (PA4310016) on EPA.gov.

Frequently Asked Questions

Is Mt Union Municipal Authority water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Mt Union Municipal Authority; its 27 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Mt Union Municipal Authority serve?

Mt Union Municipal Authority serves approximately 5,801 people across 1 ZIP code in Pennsylvania.

Where does Mt Union Municipal Authority get its water?

The primary water source is surface water.

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  author = {{ZipCheckup}},
  title  = {{Mt Union Municipal Authority (PA): 2 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/pa4310016/}
}