TapScore USA

RITZVILLE WATER DEPARTMENT EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system WA5372700. It does not test household tap water or determine whether water is currently safe to drink.

C

Some recent records

TapScore compliance-history grade

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

System details

PWSID
WA5372700
Population served
1,725
Water source
Ground Water
Owner type
Local Government
State
Washington
EPA region
10
All historical records
84
Not marked resolved
57

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 record9
NitrateMonitoring/reporting record4
Vinyl ChlorideMonitoring/reporting record2
o-DichlorobenzeneMonitoring/reporting record2
Vinyl chlorideMonitoring/reporting record2
trans-1,2-DichloroethyleneMonitoring/reporting record2
1,2-DichloroethaneMonitoring/reporting record2
1,2-DichloropropaneMonitoring/reporting record2
ChloramineMonitoring/reporting record2
1,1,2-TrichloroethaneMonitoring/reporting record2
TetrachloroethyleneMonitoring/reporting record2
CHLOROBENZENEMonitoring/reporting record2
BenzeneMonitoring/reporting record2
TolueneMonitoring/reporting record2
EthylbenzeneMonitoring/reporting record2
ArsenicMonitoring/reporting record2
1,2,4-TrichlorobenzeneMonitoring/reporting record2
StyreneMonitoring/reporting record2
Trichloroethylene (TCE)Monitoring/reporting record2
1,1-DichloroethyleneMonitoring/reporting record2

Showing the 20 categories with the most records out of 51 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
40
2020
1
2016
2
2015
1
2012
1
2009
20
2006
1
2004
1
2000
1
1999
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

Ritzville

ZIP codes served

99169

County: Adams