TapScore USA

DARBY TOWN OF EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system MT0000195. It does not test household tap water or determine whether water is currently safe to drink.

C

Some recent records

TapScore compliance-history grade

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

1 classified as health-based

System details

PWSID
MT0000195
Population served
850
Water source
Ground Water
Owner type
Local Government
State
Montana
EPA region
8
All historical records
136
Not marked resolved
1

How to read this grade

Grade C means “Some recent 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
Lead and Copper RuleHealth-based record35
Coliform (TCR)Health-based record7
NitrateMonitoring/reporting record2
1,2,4-TrichlorobenzeneMonitoring/reporting record2
Vinyl chlorideMonitoring/reporting record2
1,1-DichloroethyleneMonitoring/reporting record2
TetrachloroethyleneMonitoring/reporting record2
CHLOROBENZENEMonitoring/reporting record2
TolueneMonitoring/reporting record2
StyreneMonitoring/reporting record2
Trichloroethylene (TCE)Monitoring/reporting record2
1,2-DichloroethaneMonitoring/reporting record2
Carbon tetrachlorideMonitoring/reporting record2
EndrinMonitoring/reporting record2
DiquatMonitoring/reporting record2
EndothallMonitoring/reporting record2
Di(2-ethylhexyl) phthalateMonitoring/reporting record2
Aldicarb sulfoneMonitoring/reporting record2
HEXACHLOROBENZENEMonitoring/reporting record2
Benzo(a)pyreneMonitoring/reporting record2

Showing the 20 categories with the most records out of 62 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

2024
1
2023
1
2021
1
2017
1
2010
2
2005
4
2004
6
2003
3
2002
4
2001
7

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

DARBY

ZIP codes served

59829

County: Ravalli