PRINEVILLE, CITY OF

Oregon — Community Water System — PWSID: OR4100682

System Information

PWSIDOR4100682
System NamePRINEVILLE, CITY OF
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedMar 12, 1979
Last ReportedDec 23, 2025

Location & Contact

StateOregon
CityPRINEVILLE
ZIP Code97754
Address1233 NW LAMONTA RD
OrganizationPRINEVILLE, CITY OF
Phone541-447-5627

Population & Service

Population Served11,000
Service Connections4,056

Drinking Water Violations (234)

This water system has 234 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jun 1, 2025 Jun 30, 2025 COLIPHAGE MR No Yes Resolved Jun 30, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 COLIPHAGE MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2024 Dec 31, 2024 cis-1,2-Dichloroethylene MR No Yes 0.07 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Diquat MR No Yes 0.02 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 COLIPHAGE MR No Yes Resolved Dec 31, 2024 Ground Water Rule
Jan 1, 2024 Dec 31, 2024 COLIPHAGE MR No Yes Resolved Dec 31, 2024 Ground Water Rule
Jan 1, 2024 Dec 31, 2024 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,2-DIBROMO-3-CHLOROPROPANE MR No Yes 0.0002 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 o-Dichlorobenzene MR No Yes 0.6 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Dalapon MR No Yes 0.2 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Endothall MR No Yes 0.1 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 2,4,5-TP MR No Yes 0.05 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 LASSO MR No Yes Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Dec 31, 2024 Synthetic Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2024 Nitrate Rule
Jan 1, 2024 Dec 31, 2024 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Dec 31, 2024 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2024 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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