TapScore USA

DERRY BORO MUNI AUTH EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system PA5650049. It does not test household tap water or determine whether water is currently safe to drink.

C

Some recent records

TapScore compliance-history grade

7 EPA violation records from July 1, 2021 through June 30, 2026

System details

PWSID
PA5650049
Population served
6,500
Water source
Surface Water
Owner type
Local Government
State
Pennsylvania
EPA region
3
All historical records
142
Not marked resolved
30

How to read this grade

Grade C means “Some recent records” under TapScore's published method. It is a comparison of recent EPA compliance records, not an EPA grade, laboratory result, health recommendation, or guarantee of present water quality.

EPA contaminant categories in violation records

EPA categoryClassificationRecords
Surface Water Treatment RuleMonitoring/reporting record18
CARBON, TOTALMonitoring/reporting record16
Interim Enhanced Surface Water Treatment RuleMonitoring/reporting record10
ChlorineMonitoring/reporting record5
Public NoticeMonitoring/reporting record5
SeleniumHealth-based record5
ArsenicMonitoring/reporting record4
Total Trihalomethanes (TTHMs)Monitoring/reporting record3
Revised Total Coliform RuleMonitoring/reporting record3
ThalliumMonitoring/reporting record3
NitrateMonitoring/reporting record3
Coliform (TCR)Monitoring/reporting record2
Vinyl ChlorideMonitoring/reporting record2
o-DichlorobenzeneMonitoring/reporting record2
Tetrachloroethylene (PCE)Monitoring/reporting record2
1,2-DichloropropaneMonitoring/reporting record2
CHLOROBENZENEMonitoring/reporting record2
BenzeneMonitoring/reporting record2
TolueneMonitoring/reporting record2
CadmiumMonitoring/reporting record2

Showing the 20 categories with the most records out of 51 categories in this system's history.

These are compliance records associated with an EPA contaminant code, not current tap-water test results or proof that a substance is presently detected.

Violation history by year

2025
1
2024
2
2022
2
2021
3
2019
6
2018
1
2017
8
2016
5
2015
4
2013
2

Historical counts may include resolved records. For current notices and local sampling results, check the utility's latest Consumer Confidence Report and your state drinking-water agency.

Reported service area

Cities served

DERRY

ZIP codes served

15627

County: Westmoreland