PlainWater
States → Oregon

NORTH POWDER, CITY OF

PWS ID: OR4100577 · NORTH POWDER, Oregon 97867

Population Served
445
Total Violations
140
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
221
County
Union
School/Daycare
No
MCL Violations
2
Monitoring Violations
136
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 13 2010
Nitrate MR 12 2007
Vinyl chloride MR 4 2002
Arsenic MR 2 2002
1,2,4-Trichlorobenzene MR 2 2002
cis-1,2-Dichloroethylene MR 2 2002
Xylenes, Total MR 2 2002
DICHLOROMETHANE MR 2 2002
1,1-Dichloroethylene MR 2 2002
trans-1,2-Dichloroethylene MR 2 2002
1,2-Dichloroethane MR 2 2002
Carbon tetrachloride MR 2 2002
1,1,2-Trichloroethane MR 2 2002
Tetrachloroethylene MR 2 2002
Benzene MR 2 2002
Ethylbenzene MR 2 2002
Glyphosate MR 2 2002
Di(2-ethylhexyl) adipate MR 2 2002
OXAMYL MR 2 2002
Simazine MR 2 2002
Picloram MR 2 2002
Carbofuran MR 2 2002
LASSO MR 2 2002
2,4-D MR 2 2002
2,4,5-TP MR 2 2002
HEXACHLOROBENZENE MR 2 2002
Benzo(a)pyrene MR 2 2002
Pentachlorophenol MR 2 2002
ETHYLENE DIBROMIDE MR 2 2002
Coliform (TCR) MCL 2 2006
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.