TapScore USA

HILLTOP TERRACE SUBDIVISION EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system MT0001922. It does not test household tap water or determine whether water is currently safe to drink.

C

Some recent records

TapScore compliance-history grade

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

System details

PWSID
MT0001922
Population served
230
Water source
Ground Water
Owner type
Private
State
Montana
EPA region
8
All historical records
38
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
Coliform (TCR)Health-based record10
Consumer Confidence RuleMonitoring/reporting record6
AntimonyMonitoring/reporting record5
Revised Total Coliform RuleHealth-based record5
NitrateMonitoring/reporting record2
CadmiumHealth-based record2
Lead and Copper RuleMonitoring/reporting record1
ChromiumMonitoring/reporting record1
BariumMonitoring/reporting record1
ArsenicMonitoring/reporting record1
ThalliumMonitoring/reporting record1
Radium-226Monitoring/reporting record1
SeleniumMonitoring/reporting record1
FluorideMonitoring/reporting record1

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
2022
1
2021
2
2020
4
2019
1
2017
2
2016
3
2015
1
2004
1
2002
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

KALISPELL

ZIP codes served

59903

County: Flathead