HANOVER MUNI WATER WORKS

HANOVER, PA · ~40,900 people served

Check your exact address → HANOVER overview

100

Excellent

PurityRadar safety score

PWSID

PA7670076

State

Pennsylvania

City

HANOVER

Population served

40,900

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Dec 2023). Levels in parts per trillion (ppt).

PFPeA

3.4 ppt

limit —

No federal limit

Violations & enforcement

107

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 0300 began Oct 2024 Resolved

Other · EPA contaminant 7500 began Jul 2024 Resolved

Monitoring & reporting · Bromate began Oct 2023 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Resolved

Monitoring & reporting · EPA contaminant 0300 began Apr 2023 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved

Monitoring & reporting · EPA contaminant 0200 began Dec 2021 Resolved

Monitoring & reporting · Bromate began May 2020 Resolved

Recent enforcement actions

State action · SIF Jul 2025
State action · SOX Jul 2025
State action · SOX Jul 2025
State action · SIF Jul 2025
State action · SOX Mar 2025
State action · SIF Mar 2025
State action · SOX Dec 2024
State action · SIA Dec 2024

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Jan 2021

2 · max 4 mg/L · 8

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system PA7670076 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.