OAK CREEK TOWN OF EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system CO0154566. It does not test household tap water or determine whether water is currently safe to drink.

F

Frequent health-based records

TapScore compliance-history grade

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

7 classified as health-based

System details

PWSID
CO0154566
Population served
950
Water source
Surface Water
Owner type
Local Government
State
Colorado
EPA region
8
All historical records
47
Not marked resolved
0

How to read this grade

Grade F means “Frequent 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
Surface Water Treatment RuleHealth-based record10
Public NoticeMonitoring/reporting record6
Coliform (TCR)Monitoring/reporting record4
Haloacetic Acids (HAA5)Monitoring/reporting record4
Interim Enhanced Surface Water Treatment RuleHealth-based record4
TolueneMonitoring/reporting record2
Total Trihalomethanes (TTHMs)Health-based record2
LEAD AND COPPER RULE REVISIONSHealth-based record1
ChlorineMonitoring/reporting record1
1,1-DichloroethyleneMonitoring/reporting record1
Vinyl chlorideMonitoring/reporting record1
1,2-DichloroethaneMonitoring/reporting record1
Carbon tetrachlorideMonitoring/reporting record1
ChloramineMonitoring/reporting record1
1,1,2-TrichloroethaneMonitoring/reporting record1
TetrachloroethyleneMonitoring/reporting record1
CHLOROBENZENEMonitoring/reporting record1
BenzeneMonitoring/reporting record1
StyreneMonitoring/reporting record1
1,1,1-TrichloroethaneMonitoring/reporting record1

Showing the 20 categories with the most records out of 21 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
8
2024
22
2023
1
2021
1
2015
1
2010
2
2009
2
2007
1
2004
1
1997
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

ZIP codes served

County: Routt