TapScore

AQUA PA WEST CHESTER Water Quality Report

Population

48,600

people served

Water Source

🌊 Surface

rivers, lakes, reservoirs

National Rank

Top 90%

of 49,184 US systems

5-Year Record

⚠️ 60

violations recorded

C

Fair

Safety Grade

60 violations in the past 5 years

System Details

PWSID
PA1150098
Population Served
48,600
Water Source
Surface Water
Owner
Private
State
Pennsylvania
EPA Region
3

Contaminants of Concern

ContaminantStatusViolations
Contaminant 0999⚠ Monitoring/Reporting1
Contaminant 8000⚠ Monitoring/Reporting1
Contaminant 0200⚠ Monitoring/Reporting1
Haloacetic Acids (HAA5)⚠ Monitoring/Reporting2
Total Trihalomethanes (TTHMs)⚠ Monitoring/Reporting2
Contaminant 2063⚠ Monitoring/Reporting5
Contaminant 2383⚠ Monitoring/Reporting5
Contaminant 2005⚠ Monitoring/Reporting2
Contaminant 2010⚠ Monitoring/Reporting2
Contaminant 2015⚠ Monitoring/Reporting2
Contaminant 2020⚠ Monitoring/Reporting2
Contaminant 2031⚠ Monitoring/Reporting2
Contaminant 2032⚠ Monitoring/Reporting2
Contaminant 2033⚠ Monitoring/Reporting2
Contaminant 2034⚠ Monitoring/Reporting2
Contaminant 2035⚠ Monitoring/Reporting2
Contaminant 2036⚠ Monitoring/Reporting2
Contaminant 2037⚠ Monitoring/Reporting2
Contaminant 2039⚠ Monitoring/Reporting2
Contaminant 2040⚠ Monitoring/Reporting2
Contaminant 2041⚠ Monitoring/Reporting2
Contaminant 2042⚠ Monitoring/Reporting2
Contaminant 2046⚠ Monitoring/Reporting2
Atrazine⚠ Monitoring/Reporting2
Benzene⚠ Monitoring/Reporting2
Contaminant 2065⚠ Monitoring/Reporting2
Contaminant 2067⚠ Monitoring/Reporting2
Contaminant 2105⚠ Monitoring/Reporting2
Contaminant 2110⚠ Monitoring/Reporting2
Contaminant 2274⚠ Monitoring/Reporting2
Contaminant 2306⚠ Monitoring/Reporting2
Contaminant 2326⚠ Monitoring/Reporting2
Contaminant 2931⚠ Monitoring/Reporting2
Contaminant 2946⚠ Monitoring/Reporting2
Contaminant 2959⚠ Monitoring/Reporting2

Violation History

2023
60
2020
10
2017
3

Total violations on record: 73

Service Area

Cities Served

BRYN MAWR

ZIP Codes Served

19010

Recommended Water Filters

Based on contaminants detected in this water system:

Activated Carbon Filter

Effective for chlorine, THMs, pesticides, and taste/odor improvement

Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Atrazine, Benzene

$20–$100

How does this compare?

This systemNational average
Grade C
Avg: B-C
73violations total

261% of national average

National avg: ~28 per system

📍 Mid-to-large system — serves 7× the national average.