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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK1221638
PWS NameKETCHUM PWA DELAWARE CO SYSTEM
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served1805
County ServedDelaware

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, RegularVolatile Organic Chemicals1,2-Dichloroethane129870Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene129880Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene129861Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene129862Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total129863Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE129864Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene129865Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene129866Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride129867Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene129868Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene129869Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene129881Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane129871Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride129872Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane129873Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene129874Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane129875Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene129876Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE129877Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene129878Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsToluene129879Known01-JAN-202031-DEC-2022No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule129835Returned to Compliance01-NOV-201730-NOV-2017No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine129834Returned to Compliance01-OCT-201731-DEC-2017No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)129203Returned to Compliance01-JUL-200331-JUL-2003Yes
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)129103Returned to Compliance01-JUL-200331-JUL-2003No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule128899Returned to Compliance01-MAR-199931-MAR-1999No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)22598Returned to Compliance01-DEC-199731-DEC-1997No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9798Returned to Compliance01-OCT-199731-OCT-1997No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)109297Returned to Compliance01-SEP-199730-SEP-1997No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)16997Returned to Compliance01-NOV-199630-NOV-1996No
  • 1 - 30 of 30

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1629129834SIFState Public Notification received27-SEP-2019StateDistributed with CCR
1630129835SIFState Public Notification received27-SEP-2019StateDistributed with CCR
16109798SOXState Compliance achieved26-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
1609109297SOXState Compliance achieved26-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
1612128899SOXState Compliance achieved26-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
160816997SOXState Compliance achieved26-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
161122598SOXState Compliance achieved26-JUL-2016StateAUTOMATIC RETURN TO COMPLIANCE 7/26/2016 - Violations Should be Closed Out because PWS is in complaince.
1604129203SOXState Compliance achieved27-OCT-2003StateMigrated - SOX date determined by receipt of Public Notice
1504129103SOXState Compliance achieved27-OCT-2003StateMigrated - SOX date determined by receipt of Public Notice
  • 1 - 9 of 9

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC KETCHUM CRAIG CO MM (EMERGENCY)28996YesConsecutive ConnectionSurface waterEmergencyActive
GRAND LAKE DELAWARE CO SYSTEM16048YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM17413NoDistribution System/Zone - - Active
POE02 KETCHUM (DELAWARE CO) WTP22612NoSampling Station - - Active
TOC RAW AT TP00223282NoSampling Station - - Active
STANDPIPE KETCHUM (DELAWARE CO)22278NoStorage - - Active
KETCHUM (DELAWARE CO) WTP11146NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
KETCHUM (DELAWARE CO) WTP11146Gaseous Chlorination, PostDisinfection
KETCHUM (DELAWARE CO) WTP11146CoagulationParticulate removal
KETCHUM (DELAWARE CO) WTP11146SedimentationParticulate removal
KETCHUM (DELAWARE CO) WTP11146Filtration, Rapid SandParticulate removal
  • 1 - 4 of 4
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.