TapScore USA

WINIFRED TOWN OF EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system MT0000363. 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

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

1 classified as health-based

System details

PWSID
MT0000363
Population served
274
Water source
Ground Water
Owner type
Local Government
State
Montana
EPA region
8
All historical records
120
Not marked resolved
2

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
Coliform (TCR)Health-based record11
Gross AlphaMonitoring/reporting record11
Lead and Copper RuleMonitoring/reporting record10
Consumer Confidence RuleMonitoring/reporting record5
AntimonyMonitoring/reporting record3
Vinyl ChlorideMonitoring/reporting record3
1,2-DichloropropaneMonitoring/reporting record3
ChloramineMonitoring/reporting record3
BenzeneMonitoring/reporting record3
NitrateMonitoring/reporting record2
DinosebMonitoring/reporting record2
2,4,5-TPMonitoring/reporting record2
PentachlorophenolMonitoring/reporting record2
ArsenicMonitoring/reporting record2
PicloramMonitoring/reporting record2
Xylenes, TotalMonitoring/reporting record2
1,1-DichloroethyleneMonitoring/reporting record2
1,2-DichloroethaneMonitoring/reporting record2
1,1,1-TrichloroethaneMonitoring/reporting record2
1,1,2-TrichloroethaneMonitoring/reporting record2

Showing the 20 categories with the most records out of 57 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
2023
1
2022
46
2021
2
2019
2
2018
2
2017
3
2016
2
2015
1
2014
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

WINIFRED

ZIP codes served

59489

County: Fergus