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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1890400
PWS NameOKAWVILLE
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served1521
County ServedWashington

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
TTSingle Turbidity Exceed (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule7081486Returned to Compliance01-JAN-201831-JAN-2018Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM7081485Returned to Compliance01-OCT-200731-DEC-2007Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM7081484Returned to Compliance01-JUL-200730-SEP-2007Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM7081481Returned to Compliance01-APR-200730-JUN-2007Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)4463599Known01-JAN-199931-JAN-1999No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)3170295Known01-SEP-199530-SEP-1995No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7081480Known30-JUN-197729-JUN-1981No
  • 1 - 7 of 7

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
79134177081486SOXState Compliance achieved05-MAR-2018State -
79134117081485SIFState Public Notification received04-FEB-2008State -
79134127081481SOXState Compliance achieved29-JAN-2008State -
79134127081484SOXState Compliance achieved29-JAN-2008State -
79133994463599SIEState Public Notification requested15-MAR-1999State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC 02-WCWC METER DISCHG/PRIOR TO ST TANK26644YesConsecutive ConnectionSurface waterPermanentActive
WELL 4 (60140) TRANSFERRED OWNERSHIP22426YesWell Ground waterOtherInactive
WELL 1 (60139) ABANDONED22425YesWell Ground waterOtherInactive
WELL 5 (00397) TRANSFERRED OWNERSHIP18211YesWell Ground waterOtherInactive
OKAWVILLE25218NoDistribution System/Zone - - Active
IDSE35243NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45849NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45850NoDistribution System/Zone - - Active
PF01 - PUMP STATION #140776NoPump Facility - - Active
GENERIC FINISHED SAMPLING STATION28877NoSampling Station - - Active
GENERIC RAW SAMPLING STATION31299NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE11844NoStorage - - Active
DISTRIBUTION GROUND STORAGE12470NoStorage - - Active
DISTRIBUTION STANDPIPE STORAGE14450NoStorage - - Active
TAP 01 GROUND STORAGE13109NoStorage - - Inactive
TAP 02 GROUND STORAGE13110NoStorage - - Inactive
TP 03-DISCH PIPING BOOSTER TO DSTRB26645NoTreatment Plant - - Active
TP 02 - TREATMENT AT BOOSTER STATION32211NoTreatment Plant - - Active
TP 01-ABANDONED17438NoTreatment Plant - - Inactive
  • 1 - 19 of 19

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 03-DISCH PIPING BOOSTER TO DSTRB26645ChloraminesDisinfection
TP 03-DISCH PIPING BOOSTER TO DSTRB26645Gaseous Chlorination, PostDisinfection
TP 03-DISCH PIPING BOOSTER TO DSTRB26645Gaseous Chlorination, PreDisinfection
TP 03-DISCH PIPING BOOSTER TO DSTRB26645InnovativeOther
TP 02 - TREATMENT AT BOOSTER STATION32211ChloraminesDisinfection by-products control
TP 02 - TREATMENT AT BOOSTER STATION32211ChloraminesDisinfection
TP 02 - TREATMENT AT BOOSTER STATION32211Gaseous Chlorination, PostDisinfection
TP 02 - TREATMENT AT BOOSTER STATION32211InnovativeOther
TP 02 - TREATMENT AT BOOSTER STATION32211Gaseous Chlorination, PreDisinfection
  • 1 - 9 of 9

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.