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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDID3140080
PWS NameNAMPA CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served100200
County ServedCanyon

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 and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine37589Returned to Compliance01-JAN-202331-MAR-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall37540Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall37511Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat37539Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat37510Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon37509Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon37538Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsToxaphene37537Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsToxaphene37508Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor37536Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsMethoxychlor37507Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA37535Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBHC-GAMMA37506Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin37505Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndrin37534Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE37561Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE37532Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE37560Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE37531Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsStyrene37583Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsEthylbenzene37582Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsToluene37581Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsBenzene37580Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsCHLOROBENZENE37579Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsTetrachloroethylene37578Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1,2-Trichloroethane37577Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsTrichloroethylene37576Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloropropane37575Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsCarbon tetrachloride37574Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1,1-Trichloroethane37573Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,2-Dichloroethane37572Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalstrans-1,2-Dichloroethylene37571Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,1-Dichloroethylene37570Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsVinyl chloride37569Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalsp-Dichlorobenzene37568Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalso-Dichlorobenzene37567Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsDICHLOROMETHANE37566Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane37562Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane37533Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic ChemicalsXylenes, Total37565Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicalscis-1,2-Dichloroethylene37564Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularVolatile Organic Chemicals1,2,4-Trichlorobenzene37563Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol37529Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol37558Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene37528Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene37557Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE37527Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE37556Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP37526Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP37555Known01-JAN-202031-DEC-2022No
  • 1 - 50 of 179

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
35512137589SIEState Public Notification requested13-MAY-2023State -
35511537569SIEState Public Notification requested25-FEB-2023State -
35511537570SIEState Public Notification requested25-FEB-2023State -
35511537571SIEState Public Notification requested25-FEB-2023State -
35511537572SIEState Public Notification requested25-FEB-2023State -
35511537573SIEState Public Notification requested25-FEB-2023State -
35511537574SIEState Public Notification requested25-FEB-2023State -
35511537575SIEState Public Notification requested25-FEB-2023State -
35511537576SIEState Public Notification requested25-FEB-2023State -
35511537577SIEState Public Notification requested25-FEB-2023State -
35511537578SIEState Public Notification requested25-FEB-2023State -
35511537579SIEState Public Notification requested25-FEB-2023State -
35511537580SIEState Public Notification requested25-FEB-2023State -
35511537581SIEState Public Notification requested25-FEB-2023State -
35511537582SIEState Public Notification requested25-FEB-2023State -
35511537583SIEState Public Notification requested25-FEB-2023State -
35511737505SIEState Public Notification requested25-FEB-2023State -
35511737506SIEState Public Notification requested25-FEB-2023State -
35511737507SIEState Public Notification requested25-FEB-2023State -
35511737508SIEState Public Notification requested25-FEB-2023State -
35511737509SIEState Public Notification requested25-FEB-2023State -
35511737510SIEState Public Notification requested25-FEB-2023State -
35511737511SIEState Public Notification requested25-FEB-2023State -
35511737512SIEState Public Notification requested25-FEB-2023State -
35511737513SIEState Public Notification requested25-FEB-2023State -
35511737514SIEState Public Notification requested25-FEB-2023State -
35511737515SIEState Public Notification requested25-FEB-2023State -
35511737516SIEState Public Notification requested25-FEB-2023State -
35511737517SIEState Public Notification requested25-FEB-2023State -
35511737518SIEState Public Notification requested25-FEB-2023State -
35511737519SIEState Public Notification requested25-FEB-2023State -
35511737520SIEState Public Notification requested25-FEB-2023State -
35511737521SIEState Public Notification requested25-FEB-2023State -
35511737522SIEState Public Notification requested25-FEB-2023State -
35511737523SIEState Public Notification requested25-FEB-2023State -
35511737524SIEState Public Notification requested25-FEB-2023State -
35511737525SIEState Public Notification requested25-FEB-2023State -
35511737526SIEState Public Notification requested25-FEB-2023State -
35511737527SIEState Public Notification requested25-FEB-2023State -
35511737528SIEState Public Notification requested25-FEB-2023State -
35511737529SIEState Public Notification requested25-FEB-2023State -
35511737530SIEState Public Notification requested25-FEB-2023State -
35511737531SIEState Public Notification requested25-FEB-2023State -
35511737532SIEState Public Notification requested25-FEB-2023State -
35511737533SIEState Public Notification requested25-FEB-2023State -
35511937534SIEState Public Notification requested25-FEB-2023State -
35511937535SIEState Public Notification requested25-FEB-2023State -
35511937536SIEState Public Notification requested25-FEB-2023State -
35511937537SIEState Public Notification requested25-FEB-2023State -
35511937538SIEState Public Notification requested25-FEB-2023State -
  • 1 - 50 of 162

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BELMONT WELL #1 (EMERGENCY USE ONLY)13267YesWell Ground waterEmergencyActive
WELL #134362YesWell Ground waterPermanentInactive
HOLLY PUMP1653YesWell Ground waterPermanentInactive
WELL #31645YesWell Ground waterPermanentInactive
WELL #21644YesWell Ground waterPermanentInactive
INACTIVE WELL #101643YesWell Ground waterPermanentInactive
WELL #11642YesWell Ground waterPermanentInactive
NEW WELL #8 (BLENDED LOCATION)19040YesWell Ground waterPermanentActive
WELL #121652YesWell Ground waterPermanentActive
WELL #91651YesWell Ground waterPermanentActive
WELL #71649YesWell Ground waterPermanentActive
WELL #61648YesWell Ground waterPermanentActive
WELL #51647YesWell Ground waterPermanentActive
WELL #41646YesWell Ground waterPermanentActive
WELL #2013867YesWell Ground waterPermanentActive
COVENTRY WELL - #1513154YesWell Ground waterPermanentActive
NEW WELL #1012487YesWell Ground waterPermanentActive
WELL #17 CARRIAGE HILLS11475YesWell Ground waterPermanentActive
WELL #1410616YesWell Ground waterPermanentActive
WELL #1610433YesWell Ground waterPermanentActive
WELL #1110381YesWell Ground waterPermanentActive
WELL #8 BACK UP WELL1650YesWell Ground waterEmergencyInactive
BELMONT WELL #2 (EMERGENCY USE ONLY)13268YesWell Ground waterEmergencyActive
DISTRIBUTION SYSTEM6309NoDistribution System/Zone - - Active
VICTORY BOOSTER STATION18659NoPump Facility - - Active
SOUTH TANK BOOSTER STATION18660NoPump Facility - - Active
MIDLAND BOOSTER STATION18661NoPump Facility - - Active
12TH AVENUE BOOSTER STATION18662NoPump Facility - - Active
WELL #8 BOOSTER STATION18663NoPump Facility - - Active
NORTH TOWER18664NoStorage - - Active
SOUTH TANK18666NoStorage - - Active
WELLS #1 & #25007NoTransmission Main (Manifold) - - Inactive
WELL #4 TP11128NoTreatment Plant - - Active
WELL #5 TP11129NoTreatment Plant - - Active
WELL #6 TP11130NoTreatment Plant - - Active
WELL #8 TP11131NoTreatment Plant - - Active
WELL #7 TP11132NoTreatment Plant - - Active
WELL #9 TP11133NoTreatment Plant - - Active
NEW WELL #10 TP11134NoTreatment Plant - - Active
WELL #11 TP11135NoTreatment Plant - - Active
WELL #12 TP11136NoTreatment Plant - - Active
WELL #14 TP11137NoTreatment Plant - - Active
WELL #20 TP13868NoTreatment Plant - - Active
WELL #15 TP18656NoTreatment Plant - - Active
WELL #16 TP18657NoTreatment Plant - - Active
WELL #17 TP18658NoTreatment Plant - - Active
  • 1 - 46 of 46

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL #4 TP11128Hypochlorination, PreDisinfection
WELL #5 TP11129InnovativeOther
WELL #5 TP11129Hypochlorination, PreDisinfection
WELL #6 TP11130Hypochlorination, PreDisinfection
WELL #8 TP11131Hypochlorination, PreDisinfection
WELL #7 TP11132Hypochlorination, PreDisinfection
WELL #9 TP11133Hypochlorination, PreDisinfection
NEW WELL #10 TP11134Hypochlorination, PreDisinfection
WELL #11 TP11135Hypochlorination, PreDisinfection
WELL #12 TP11136Hypochlorination, PreDisinfection
WELL #14 TP11137Hypochlorination, PreDisinfection
WELL #20 TP13868Hypochlorination, PostDisinfection
WELL #15 TP18656Hypochlorination, PostDisinfection
WELL #16 TP18657Hypochlorination, PostDisinfection
WELL #16 TP18657Filtration, GreensandIron removal
WELL #17 TP18658Hypochlorination, PostDisinfection
  • 1 - 16 of 16
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.