WARM SPRINGS WATER TREATMENT PLANT

Oregon — Community Water System — PWSID: 104101247

System Information

PWSID104101247
System NameWARM SPRINGS WATER TREATMENT PLANT
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedJun 10, 1983
Last ReportedDec 30, 2025

Location & Contact

StateOregon
CityWARM SPRINGS
ZIP Code97761
AddressP.O. BOX C, UTIL. DEPT.
OrganizationPALMER, RONALD
Phone541-553-1472

Population & Service

Population Served3,800
Service Connections1,366

Drinking Water Violations (228)

This water system has 228 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
Aug 25, 2025 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jul 1, 2025 Sep 30, 2025 CARBON, TOTAL MR No Yes TT Archived Sep 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2025 Jun 30, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2025 Jun 30, 2025 Revised Total Coliform Rule MON No No Resolved Jun 30, 2025 Revised Total Coliform Rule
May 1, 2025 May 31, 2025 Surface Water Treatment Rule MR No Yes Resolved May 31, 2025 Surface Water Treatment Rule
Jan 1, 2025 Mar 31, 2025 CARBON, TOTAL MR No Yes TT Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Oct 1, 2024 Dec 31, 2024 CARBON, TOTAL MR No Yes TT Resolved Dec 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 CARBON, TOTAL MR No Yes TT Resolved Dec 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024 Sep 30, 2024 CARBON, TOTAL MR No Yes TT Resolved Sep 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2024 Jun 30, 2024 CARBON, TOTAL MR No Yes TT Resolved Jun 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2024 Jun 30, 2024 CARBON, TOTAL MR No Yes TT Resolved Jun 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Archived Dec 31, 2024 Volatile Organic Chemicals
Jan 1, 2024 Mar 31, 2024 CARBON, TOTAL MR No Yes TT Resolved Mar 31, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Dec 31, 2024 Toluene MR No Yes 1 mg/L Archived Dec 31, 2024 Volatile 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 Selenium MR No Yes 0.05 mg/L Archived Dec 31, 2024 Inorganic Chemicals
Jan 1, 2024 Dec 31, 2024 Ethylbenzene MR No Yes 0.7 mg/L Archived Dec 31, 2024 Volatile Organic Chemicals
Nov 1, 2023 Nov 30, 2023 Interim Enhanced Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2023 Nov 30, 2023 Surface Water Treatment Rule MR No Yes Resolved Nov 30, 2023 Surface Water Treatment Rule
Oct 1, 2023 Dec 31, 2023 CARBON, TOTAL MR No Yes TT Resolved Dec 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2023 Revised Total Coliform Rule RPT No No Resolved Sep 18, 2023 Revised Total Coliform Rule
Jul 1, 2023 Sep 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Sep 18, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 CARBON, TOTAL MR No Yes TT Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Vinyl chloride MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 CYANIDE MR No Yes 0.2 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Nickel MR No Yes Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2023 Nitrate Rule
Jan 1, 2023 Dec 31, 2023 trans-1,2-Dichloroethylene MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 1,2,4-Trichlorobenzene MR No Yes 0.07 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Beryllium, Total MR No Yes 0.004 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Xylenes, Total MR No Yes 10 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Toluene MR No Yes 1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Chromium MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2023 Volatile Organic Chemicals
Jan 1, 2023 Dec 31, 2023 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2023 Arsenic Rule
Jan 1, 2023 Dec 31, 2023 Cadmium MR No Yes 0.005 mg/L Resolved Dec 31, 2023 Inorganic 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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