TapScore

COLONIAL GLENN ESTATES Water Quality Report

Population

50

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

Top 94%

of 49,184 US systems

5-Year Record

⚠️ 88

violations recorded

D

Poor

Safety Grade

88 violations in the past 5 years, including 3 health-based

System Details

PWSID
PA5040026
Population Served
50
Water Source
Ground Water
Owner
Private
State
Pennsylvania
EPA Region
3

Contaminants of Concern

ContaminantStatusViolations
Contaminant 0700⚠ Monitoring/Reporting18
Contaminant 7000⚠ Monitoring/Reporting11
Contaminant 0999⚠ Monitoring/Reporting23
Contaminant 8000✕ Health-Based6
Contaminant 7500⚠ Monitoring/Reporting7
Contaminant 2063⚠ Monitoring/Reporting8
Contaminant 2034⚠ Monitoring/Reporting4
Contaminant 2032⚠ Monitoring/Reporting3
Arsenic⚠ Monitoring/Reporting1
Barium⚠ Monitoring/Reporting1
Cadmium⚠ Monitoring/Reporting1
Chromium⚠ Monitoring/Reporting1
Cyanide⚠ Monitoring/Reporting1
Fluoride⚠ Monitoring/Reporting1
Selenium⚠ Monitoring/Reporting1
Contaminant 1036⚠ Monitoring/Reporting1
Thallium⚠ Monitoring/Reporting1
Beryllium⚠ Monitoring/Reporting1
Contaminant 1075⚠ Monitoring/Reporting1
Contaminant 1085⚠ Monitoring/Reporting1
Haloacetic Acids (HAA5)⚠ Monitoring/Reporting1
Total Trihalomethanes (TTHMs)⚠ Monitoring/Reporting1

Violation History

2025
2
2024
14
2023
8
2022
28
2021
36
2020
6

Total violations on record: 94

Service Area

Cities Served

DURHAM

ZIP Codes Served

27703

Recommended Water Filters

Based on contaminants detected in this water system:

Reverse Osmosis System

Removes up to 99% of contaminants including PFAS, lead, arsenic, and nitrates

Removes: Arsenic, Fluoride, Cadmium, Chromium, Selenium, Barium

$150–$400

Activated Carbon Filter

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

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

$20–$100

Water Distiller

Removes heavy metals, minerals, and most contaminants through evaporation

Removes: Arsenic, Cadmium, Fluoride

$80–$200

How does this compare?

This systemNational average
Grade D
Avg: B-C
94violations total

336% of national average

National avg: ~28 per system

🏘️ Small community water system.