PlainWater
States → Oregon

BAY CITY WATER SYSTEM

PWS ID: OR4100079 · BAY CITY, Oregon 97107

Population Served
1,400
Total Violations
94
Health-Based Violations
9
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
843
County
Tillamook
School/Daycare
No
MCL Violations
4
Monitoring Violations
80
Treatment Tech Violations
5

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Groundwater Rule MR 9 2025
Lead and Copper Rule TT 5 2000
Coliform (TCR) MR 5 2009
Lead and Copper Rule MR 5 2025
Nitrate MR 4 2009
Coliform (TCR) MCL 4 2011
Consumer Confidence Rule Other 3 2023
Combined Radium (-226 and -228) MR 3 2025
1,2,4-Trichlorobenzene MR 2 2008
cis-1,2-Dichloroethylene MR 2 2008
o-Dichlorobenzene MR 2 2008
p-Dichlorobenzene MR 2 2008
Vinyl chloride MR 2 2008
1,2-Dichloroethane MR 2 2008
Carbon tetrachloride MR 2 2008
1,2-Dichloropropane MR 2 2008
Tetrachloroethylene MR 2 2008
CHLOROBENZENE MR 2 2008
Benzene MR 2 2008
Ethylbenzene MR 2 2008
Gross Alpha, Excl. Radon and U MR 2 2025
Trichloroethylene MR 2 2008
Toluene MR 2 2008
1,1-Dichloroethylene MR 2 2008
1,1,1-Trichloroethane MR 2 2008
trans-1,2-Dichloroethylene MR 2 2008
1,1,2-Trichloroethane MR 2 2008
Styrene MR 2 2008
Xylenes, Total MR 2 2008
DICHLOROMETHANE MR 2 2008
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.