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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID104101247
PWS NameWARM SPRINGS WATER TREATMENT PLANT
PWS TypeCommunity water system
Owner TypeTribal Government
Primary SourceSurface water
Primacy TypeTribal
Is Wholesaler?No
Population Served3800
County Served

Note

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

PWS Violation

Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule420Known01-NOV-202530-NOV-2025No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule418Known01-OCT-202531-OCT-2025No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule419Open01-OCT-2025 - No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule413Known01-SEP-202530-SEP-2025No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule414Returned to Compliance01-SEP-202530-SEP-2025No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice409Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice412Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice408Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice407Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice406Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice411Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice410Open25-AUG-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice405Open25-AUG-2025 - No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule403Returned to Compliance01-AUG-202531-AUG-2025No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule404Known01-AUG-202531-AUG-2025No
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule395Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule392Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule396Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule393Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule397Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule394Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule391Open08-JUL-2025 - Yes
TTFailure To Address DeficiencyLong Term 2 Enhanced Surface Water Treatment RuleLong Term 2 Enhanced Surface Water Treatment Rule398Open08-JUL-2025 - Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL416Returned to Compliance01-JUL-202530-SEP-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL415Returned to Compliance01-JUL-202530-SEP-2025No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule399Known01-JUL-202531-JUL-2025No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule400Returned to Compliance01-JUL-202531-JUL-2025No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule401Returned to Compliance01-JUN-202530-JUN-2025No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine389Returned to Compliance01-JUN-202530-JUN-2025No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule402Known01-JUN-202530-JUN-2025No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule390Returned to Compliance01-JUN-202530-JUN-2025No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule388Returned to Compliance01-MAY-202531-MAY-2025No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule387Returned to Compliance01-MAY-202531-MAY-2025No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total456Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsChromium424Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene455Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene454Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsSelenium432Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsNickel428Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsMercury427Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsFluoride426Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsCYANIDE425Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsCadmium423Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsBarium422Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularArsenic RuleArsenic421Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularInorganic ChemicalsThallium, Total431Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE457Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene458Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene459Known01-JAN-202531-DEC-2025No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride460Known01-JAN-202531-DEC-2025No
  • 1 - 50 of 433

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
154415EOXFederal Compliance achieved05-NOV-2025RegionSystem submitted lab reports for 4QT2025 TOC paired sample set. --DCS
154416EOXFederal Compliance achieved05-NOV-2025RegionSystem submitted lab reports for 4QT2025 TOC paired sample set. --DCS
153400EOXFederal Compliance achieved23-OCT-2025RegionThe system submitted June-Sep2025 MORs with turbidity reported. --DCS
153401EOXFederal Compliance achieved23-OCT-2025RegionThe system submitted June-Sep2025 MORs with turbidity reported. --DCS
153403EOXFederal Compliance achieved23-OCT-2025RegionThe system submitted June-Sep2025 MORs with turbidity reported. --DCS
153414EOXFederal Compliance achieved23-OCT-2025RegionThe system submitted June-Sep2025 MORs with turbidity reported. --DCS
145412EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145411EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145410EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145409EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145408EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145407EIAFederal Violation/Reminder Notice06-OCT-2025Region -
152405EIAFederal Violation/Reminder Notice06-OCT-2025Region -
145406EIAFederal Violation/Reminder Notice06-OCT-2025Region -
128390EOXFederal Compliance achieved25-JUL-2025RegionPWS submitted 4 July TC lab reports with free chlorine residuals. Rule manager determined return to compliance.
128389EOXFederal Compliance achieved25-JUL-2025RegionPWS submitted 4 July TC lab reports with free chlorine residuals. Rule manager determined return to compliance.
123388EOXFederal Compliance achieved10-JUL-2025Region -
123387EOXFederal Compliance achieved10-JUL-2025Region -
115383EOXFederal Compliance achieved12-MAY-2025Region -
115385EOXFederal Compliance achieved12-MAY-2025Region -
115382EOXFederal Compliance achieved12-MAY-2025Region -
109381EOXFederal Compliance achieved14-FEB-2025RegionNitrate results received collected February 2025. -CJA 3/3/25
112338EOXFederal Compliance achieved04-FEB-2025Region -
112339EOXFederal Compliance achieved04-FEB-2025Region -
112340EOXFederal Compliance achieved04-FEB-2025Region -
112337EOXFederal Compliance achieved04-FEB-2025Region -
112342EOXFederal Compliance achieved04-FEB-2025Region -
73329EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73330EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73331EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73332EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73253EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73254EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73255EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73256EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73257EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73258EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73259EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73260EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73261EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73262EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73263EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73264EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73265EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73266EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73267EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73268EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73269EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73270EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
73271EOXFederal Compliance achieved23-FEB-2024RegionIOCs, VOCs, SOCs, nitrate results received collected December 2023. -CJA 2/26/24
  • 1 - 50 of 305

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
DESCHUTES RIVER INTAKE611YesIntakeSurface waterPermanentActive
WARM SPRINGS DISTRIBUTION539NoDistribution System/Zone - - Active
STAGE 2 DBP IDSE1037NoDistribution System/Zone - - Inactive
WEST HILLS WEST RESERVOIR1000NoStorage - - Active
KAH-NEE-TA RESERVOIR - LARGE1377NoStorage - - Active
GREELEY WEST STORAGE1378NoStorage - - Active
GREELEY EAST STORAGE1379NoStorage - - Active
KAH-NEE-TA RESERVOIR - SMALL1424NoStorage - - Active
TEE WEES BUTTE RESERVOIR997NoStorage - - Active
SOUTHEAST TANK BENNY HILL998NoStorage - - Active
WEST HILLS EAST RESERVOIR999NoStorage - - Active
DRY CREEK WATER TREATMENT PLANT147NoTreatment Plant - - Active
  • 1 - 12 of 12

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
DRY CREEK WATER TREATMENT PLANT147Gaseous Chlorination, PreDisinfection
DRY CREEK WATER TREATMENT PLANT147FlocculationParticulate removal
DRY CREEK WATER TREATMENT PLANT147FlocculationParticulate removal
DRY CREEK WATER TREATMENT PLANT147Rapid MixParticulate removal
DRY CREEK WATER TREATMENT PLANT147Gaseous Chlorination, PostDisinfection
DRY CREEK WATER TREATMENT PLANT147FilteredParticulate removal
  • 1 - 6 of 6
For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.