TapScore USA

SEWICKLEY BORO WATER AUTH EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system PA5020050. It does not test household tap water or determine whether water is currently safe to drink.

D

Several health-based records

TapScore compliance-history grade

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

1 classified as health-based

System details

PWSID
PA5020050
Population served
6,800
Water source
Ground Water
Owner type
Local Government
State
Pennsylvania
EPA region
3
All historical records
60
Not marked resolved
4

How to read this grade

Grade D means “Several health-based 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
Groundwater RuleHealth-based record6
ChlorineMonitoring/reporting record4
Xylenes, TotalMonitoring/reporting record2
Revised Total Coliform RuleHealth-based record2
Di(2-ethylhexyl) phthalateMonitoring/reporting record2
HexachlorocyclopentadieneMonitoring/reporting record2
PentachlorophenolMonitoring/reporting record2
Di(2-ethylhexyl) adipateMonitoring/reporting record2
Benzo(a)pyreneMonitoring/reporting record2
Aldicarb sulfoxideMonitoring/reporting record2
Aldicarb sulfoneMonitoring/reporting record2
Trichloroethylene (TCE)Monitoring/reporting record1
o-DichlorobenzeneMonitoring/reporting record1
Tetrachloroethylene (PCE)Monitoring/reporting record1
1,1-DichloroethyleneMonitoring/reporting record1
1,1,1-TrichloroethaneMonitoring/reporting record1
Carbon tetrachlorideMonitoring/reporting record1
ChloramineMonitoring/reporting record1
1,1,2-TrichloroethaneMonitoring/reporting record1
BenzeneMonitoring/reporting record1

Showing the 20 categories with the most records out of 43 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
6
2021
1
2019
3
2018
1
2015
3
2013
1
2012
1
2011
6
2010
1

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

SEWICKLEY

ZIP codes served

15143

County: Allegheny