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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOR4100689
PWS NameCITY OF RAINIER
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served1932
County ServedColumbia

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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule903394338Returned to Compliance01-OCT-2024 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule903394335Returned to Compliance01-OCT-2024 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)903394337Returned to Compliance01-JUL-202430-SEP-2024No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule903394332Returned to Compliance01-JUL-2024 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM903394336Returned to Compliance01-JUL-202430-SEP-2024No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene903394361Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene903394362Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene903394359Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE903394358Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene903394357Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane903394356Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene903394355Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane903394354Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride903394353Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane903394352Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane903394351Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene903394350Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene903394349Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride903394348Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene903394347Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene903394346Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE903394345Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total903394344Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene903394343Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene903394342Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule903394308Returned to Compliance01-JAN-202431-JAN-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule903394310Returned to Compliance01-JAN-202431-JAN-2024No
MRMonitoring, RegularVolatile Organic ChemicalsToluene903394360Returned to Compliance01-JAN-202431-DEC-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule903394307Returned to Compliance01-JAN-202431-JAN-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule903394305Returned to Compliance01-NOV-202330-NOV-2023No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule903394304Returned to Compliance01-NOV-202330-NOV-2023No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule903394303Returned to Compliance01-NOV-202330-NOV-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol903394370Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene903394371Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE903394372Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP903394373Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D903394374Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)903394369Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide903394375Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor903394376Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO903394377Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine903394378Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran903394379Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene903394380Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb903394381Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram903394382Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate903394383Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine903394384Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL903394385Known01-JAN-202331-DEC-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate903394386Known01-JAN-202331-DEC-2025No
  • 1 - 50 of 241

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
8998184903394335SOXState Compliance achieved07-AUG-2025State -
8998183903394344SOXState Compliance achieved28-JAN-2025State -
8998170903394345SOXState Compliance achieved28-JAN-2025State -
8998181903394346SOXState Compliance achieved28-JAN-2025State -
8998175903394347SOXState Compliance achieved28-JAN-2025State -
8998174903394348SOXState Compliance achieved28-JAN-2025State -
8998182903394349SOXState Compliance achieved28-JAN-2025State -
8998172903394350SOXState Compliance achieved28-JAN-2025State -
8998174903394351SOXState Compliance achieved28-JAN-2025State -
8998178903394352SOXState Compliance achieved28-JAN-2025State -
8998173903394353SOXState Compliance achieved28-JAN-2025State -
8998167903394354SOXState Compliance achieved28-JAN-2025State -
8998177903394355SOXState Compliance achieved28-JAN-2025State -
8998179903394356SOXState Compliance achieved28-JAN-2025State -
8998168903394357SOXState Compliance achieved28-JAN-2025State -
8998171903394358SOXState Compliance achieved28-JAN-2025State -
8998182903394359SOXState Compliance achieved28-JAN-2025State -
8998169903394360SOXState Compliance achieved28-JAN-2025State -
8998182903394361SOXState Compliance achieved28-JAN-2025State -
8998180903394362SOXState Compliance achieved28-JAN-2025State -
8998183903394342SOXState Compliance achieved28-JAN-2025State -
8998176903394343SOXState Compliance achieved28-JAN-2025State -
8998163903394332SOXState Compliance achieved25-OCT-2024State -
8998166903394337SOXState Compliance achieved24-OCT-2024State -
8998166903394336SOXState Compliance achieved24-OCT-2024State -
8998164903394338SOXState Compliance achieved11-OCT-2024State -
8998160903394306SOXState Compliance achieved29-MAR-2024State -
8998157903394308SOXState Compliance achieved12-FEB-2024State -
8998157903394307SOXState Compliance achieved12-FEB-2024State -
8998157903394310SOXState Compliance achieved12-FEB-2024State -
8998156903394304SOXState Compliance achieved10-JAN-2024State -
8998156903394303SOXState Compliance achieved10-JAN-2024State -
8998156903394305SOXState Compliance achieved10-JAN-2024State -
8998154903394299SOXState Compliance achieved04-AUG-2022State -
8998151903394292SOXState Compliance achieved02-DEC-2020State -
8998151903394291SOXState Compliance achieved02-DEC-2020State -
8998151903394293SOXState Compliance achieved02-DEC-2020State -
8998149903394290SOXState Compliance achieved17-JUL-2020State -
8998150903394289SOXState Compliance achieved17-JUL-2020State -
8998147903394263SOXState Compliance achieved24-JAN-2020State -
8998148903394271SOXState Compliance achieved14-JAN-2020State -
8998148903394272SOXState Compliance achieved14-JAN-2020State -
8998148903394273SOXState Compliance achieved14-JAN-2020State -
8998148903394274SOXState Compliance achieved14-JAN-2020State -
8998148903394275SOXState Compliance achieved14-JAN-2020State -
8998148903394276SOXState Compliance achieved14-JAN-2020State -
8998148903394277SOXState Compliance achieved14-JAN-2020State -
8998148903394278SOXState Compliance achieved14-JAN-2020State -
8998148903394279SOXState Compliance achieved14-JAN-2020State -
8998148903394280SOXState Compliance achieved14-JAN-2020State -
  • 1 - 50 of 210

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
FOX CREEK11722YesIntakeSurface waterOtherInactive
COLUMBIA RIVER11723YesIntakeSurface waterPermanentActive
COMMON HEADER FOR WTP-A19343NoCommon Headers - - Active
Distribution System7244NoDistribution System/Zone - - Active
EP FOR COLUMBIA RIVER12270NoSampling Station - - Active
TP FOR COLUMBIA RIVER336NoTreatment Plant - - Active
  • 1 - 6 of 6

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP FOR COLUMBIA RIVER336CoagulationParticulate removal
TP FOR COLUMBIA RIVER336Filtration, Rapid SandParticulate removal
TP FOR COLUMBIA RIVER336FlocculationParticulate removal
TP FOR COLUMBIA RIVER336Rapid MixParticulate removal
TP FOR COLUMBIA RIVER336SedimentationParticulate removal
TP FOR COLUMBIA RIVER336Hypochlorination, PostDisinfection
  • 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.