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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDAK2260197
PWS NameDILLINGHAM WATER SYSTEM
PWS TypeCommunity water system
Owner TypeTribal Government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2419
County ServedDillingham Census Area

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 Rule5779833Open01-OCT-2025 - No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO5779801Known01-JUL-202530-SEP-2025No
OtherPublic Notification Violation without NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice5779769Returned to Compliance30-MAY-2025 - No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene5779794Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE5779793Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP5779792Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D5779791Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)5779796Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide5779790Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor5779789Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,3,7,8-TCDD5779788Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO5779787Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine5779786Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran5779785Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene5779784Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb5779783Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram5779782Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate5779781Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine5779780Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL5779779Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate5779778Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsGlyphosate5779777Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall5779776Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat5779775Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon5779774Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsToxaphene5779773Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor5779772Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA5779771Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin5779770Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol5779795Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane5779799Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE5779797Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE5779798Returned to Compliance01-APR-202530-JUN-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane5779768Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE5779766Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene5779763Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE5779762Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP5779761Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D5779760Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)5779765Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide5779759Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor5779758Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic Chemicals2,3,7,8-TCDD5779757Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO5779756Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine5779755Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran5779754Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene5779753Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb5779752Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram5779751Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate5779750Returned to Compliance01-JAN-202531-MAR-2025No
  • 1 - 50 of 410

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
53541235779796SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779797SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779798SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779799SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779739SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779740SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779741SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779742SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779743SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779744SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779745SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779746SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779747SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779748SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779749SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779750SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779751SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779752SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779753SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779754SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779755SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779756SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779757SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779758SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779759SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779760SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779761SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779762SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779763SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779764SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779765SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779766SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779767SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779768SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779770SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779771SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779772SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779773SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779774SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779775SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779776SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779777SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779778SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779779SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779780SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779781SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779782SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779783SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779784SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
53541235779785SOXState Compliance achieved18-AUG-2025StateRTC'd SOC vios with QT taken 3rd quarter 2025. Need SOC waiver application. jd 09/09/2025
  • 1 - 50 of 394

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WL WELL #433111YesWell Ground waterOtherInactive
NEW PARK WELL -2016 DRILLED50412YesWell Ground waterPermanentActive
WL WELL #2 - COURTHOUSE46146YesWell Ground waterPermanentActive
WL WELL #5 HIGH SCHOOL WELL34372YesWell Ground waterPermanentActive
WL WELL #3- HOCKEY RINK DISCONNECTED34233YesWell Ground waterOtherInactive
WL WELL #1 DECOMMISSIONED 201034232YesWell Ground waterOtherInactive
DS ENTITY: WTP37688NoDistribution System/Zone - - Active
SS ENTITY: WTP41371NoSampling Station - - Inactive
ST ENTITY: CLEAR WELL TANK30972NoStorage - - Active
ST ENTITY: STAND PIPE TANK31842NoStorage - - Active
TP FOR ENTITY: WTP32289NoTreatment Plant - - Active
TP FOR WELL #132454NoTreatment Plant - - Inactive
TP INACTIVE32687NoTreatment Plant - - Inactive
TP FOR WELL #332701NoTreatment Plant - - Inactive
  • 1 - 14 of 14

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP FOR ENTITY: WTP32289Hypochlorination, PostDisinfection
TP FOR WELL #132454Hypochlorination, PreDisinfection
TP FOR WELL #332701Hypochlorination, PreDisinfection
  • 1 - 3 of 3
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.