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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDID3140013
PWS NameCALDWELL CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served74000
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, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE27720Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsETHYLENE DIBROMIDE27691Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals1,2-DIBROMO-3-CHLOROPROPANE27690Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane27721Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsChlordane27692Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol27688Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPentachlorophenol27717Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene27716Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsBenzo(a)pyrene27687Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE27715Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHEXACHLOROBENZENE27686Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP27685Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4,5-TP27714Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D27713Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D27684Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)27689Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsTotal Polychlorinated Biphenyls (PCB)27718Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide27712Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor epoxide27683Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor27682Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHeptachlor27711Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO27710Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsLASSO27681Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine27680Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsAtrazine27709Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran27708Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsCarbofuran27679Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene27707Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsHexachlorocyclopentadiene27678Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb27677Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDinoseb27706Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram27676Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsPicloram27705Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate27704Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) phthalate27675Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine27674Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsSimazine27703Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL27673Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsOXAMYL27702Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate27701Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDi(2-ethylhexyl) adipate27672Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsGlyphosate27671Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsGlyphosate27700Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall27699Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall27670Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat27698Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat27669Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon27668Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDalapon27697Known01-JAN-202031-DEC-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsToxaphene27696Known01-JAN-202031-DEC-2022No
  • 1 - 50 of 386

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40813227664SIEState Public Notification requested25-FEB-2023State -
40813427721SIEState Public Notification requested25-FEB-2023State -
40813227666SIEState Public Notification requested25-FEB-2023State -
40813227667SIEState Public Notification requested25-FEB-2023State -
40813227668SIEState Public Notification requested25-FEB-2023State -
40813227669SIEState Public Notification requested25-FEB-2023State -
40813227670SIEState Public Notification requested25-FEB-2023State -
40813227671SIEState Public Notification requested25-FEB-2023State -
40813227672SIEState Public Notification requested25-FEB-2023State -
40813227673SIEState Public Notification requested25-FEB-2023State -
40813227674SIEState Public Notification requested25-FEB-2023State -
40813227675SIEState Public Notification requested25-FEB-2023State -
40813227676SIEState Public Notification requested25-FEB-2023State -
40813227677SIEState Public Notification requested25-FEB-2023State -
40813227678SIEState Public Notification requested25-FEB-2023State -
40813227679SIEState Public Notification requested25-FEB-2023State -
40813227680SIEState Public Notification requested25-FEB-2023State -
40813227681SIEState Public Notification requested25-FEB-2023State -
40813227682SIEState Public Notification requested25-FEB-2023State -
40813227683SIEState Public Notification requested25-FEB-2023State -
40813227684SIEState Public Notification requested25-FEB-2023State -
40813227685SIEState Public Notification requested25-FEB-2023State -
40813227686SIEState Public Notification requested25-FEB-2023State -
40813227687SIEState Public Notification requested25-FEB-2023State -
40813227688SIEState Public Notification requested25-FEB-2023State -
40813227689SIEState Public Notification requested25-FEB-2023State -
40813227690SIEState Public Notification requested25-FEB-2023State -
40813227691SIEState Public Notification requested25-FEB-2023State -
40813227692SIEState Public Notification requested25-FEB-2023State -
40813427693SIEState Public Notification requested25-FEB-2023State -
40813427694SIEState Public Notification requested25-FEB-2023State -
40813427695SIEState Public Notification requested25-FEB-2023State -
40813427696SIEState Public Notification requested25-FEB-2023State -
40813427697SIEState Public Notification requested25-FEB-2023State -
40813427698SIEState Public Notification requested25-FEB-2023State -
40813427699SIEState Public Notification requested25-FEB-2023State -
40813427700SIEState Public Notification requested25-FEB-2023State -
40813427701SIEState Public Notification requested25-FEB-2023State -
40813427702SIEState Public Notification requested25-FEB-2023State -
40813427703SIEState Public Notification requested25-FEB-2023State -
40813427704SIEState Public Notification requested25-FEB-2023State -
40813427705SIEState Public Notification requested25-FEB-2023State -
40813427706SIEState Public Notification requested25-FEB-2023State -
40813427707SIEState Public Notification requested25-FEB-2023State -
40813427708SIEState Public Notification requested25-FEB-2023State -
40813427709SIEState Public Notification requested25-FEB-2023State -
40813427710SIEState Public Notification requested25-FEB-2023State -
40813427711SIEState Public Notification requested25-FEB-2023State -
40813427712SIEState Public Notification requested25-FEB-2023State -
40813427713SIEState Public Notification requested25-FEB-2023State -
  • 1 - 50 of 266

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #10 BACK UP WELL1538YesWell Ground waterEmergencyActive
PURPLE SAGE1549YesWell Ground waterPermanentInactive
WELL #51543YesWell Ground waterPermanentInactive
NEW WELL #44419YesWell Ground waterPermanentActive
WELL #151548YesWell Ground waterPermanentActive
WELL #81546YesWell Ground waterPermanentActive
WELL #71545YesWell Ground waterPermanentActive
WELL #61544YesWell Ground waterPermanentActive
WELL #141542YesWell Ground waterPermanentActive
WELL #121540YesWell Ground waterPermanentActive
WELL #111539YesWell Ground waterPermanentActive
WELL #1-A1537YesWell Ground waterPermanentActive
WELL #2113290YesWell Ground waterPermanentActive
WELL #1911968YesWell Ground waterPermanentActive
WELL #1811957YesWell Ground waterPermanentActive
WELL #1711082YesWell Ground waterPermanentActive
WELL #91547YesWell Ground waterEmergencyInactive
WELL #131541YesWell Ground waterEmergencyInactive
WELL #16 BACK UP WELL4193YesWell Ground waterEmergencyActive
DISTRIBUTION SYSTEM6242NoDistribution System/Zone - - Active
BOOSTER STATION AT WELL #1715956NoPump Facility - - Active
BOOSTER STATION #415957NoPump Facility - - Active
WELL #17 RESERVOIR15954NoStorage - - Active
HILLSIDE RESERVOIR15955NoStorage - - Active
WELL #4 TREATMENT PLANT11083NoTreatment Plant - - Active
WELL 1-A TREATMENT PLANT11090NoTreatment Plant - - Active
WELL #11 TREATMENT PLANT11092NoTreatment Plant - - Active
WELL #12 TREATMENT PLANT11093NoTreatment Plant - - Active
WELL #14 TREATMENT PLANT11094NoTreatment Plant - - Active
WELL #15 TREATMENT PLANT11095NoTreatment Plant - - Active
WELL #17 TREATMENT PLANT11098NoTreatment Plant - - Active
WELL #6 TREATMENT PLANT11099NoTreatment Plant - - Active
WELL #7 TREATMENT PLANT11100NoTreatment Plant - - Active
WELL #8 TREATMENT PLANT11101NoTreatment Plant - - Active
WELL #18 TREATMENT PLANT11958NoTreatment Plant - - Active
WELL #10 TREATMENT PLANT11091NoTreatment Plant - - Inactive
WELL #16 TREATMENT PLANT11138NoTreatment Plant - - Inactive
WELL #21 TREATMENT PLANT16203NoTreatment Plant - - Inactive
  • 1 - 38 of 38

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
WELL #4 TREATMENT PLANT11083Hypochlorination, PreDisinfection
WELL 1-A TREATMENT PLANT11090Hypochlorination, PreDisinfection
WELL #10 TREATMENT PLANT11091Hypochlorination, PreDisinfection
WELL #11 TREATMENT PLANT11092Hypochlorination, PreDisinfection
WELL #12 TREATMENT PLANT11093Hypochlorination, PreDisinfection
WELL #14 TREATMENT PLANT11094Hypochlorination, PreDisinfection
WELL #15 TREATMENT PLANT11095Hypochlorination, PreDisinfection
WELL #17 TREATMENT PLANT11098Hypochlorination, PreDisinfection
WELL #6 TREATMENT PLANT11099Hypochlorination, PreDisinfection
WELL #7 TREATMENT PLANT11100Hypochlorination, PreDisinfection
WELL #8 TREATMENT PLANT11101Hypochlorination, PreDisinfection
WELL #16 TREATMENT PLANT11138Hypochlorination, PreDisinfection
WELL #18 TREATMENT PLANT11958Hypochlorination, PreDisinfection
  • 1 - 13 of 13
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.