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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIN5291003
PWS NameCHALMERS WATER WORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served550
County ServedWhite

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 Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule318Open01-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM319Known01-JAN-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)320Known01-JAN-202531-DEC-2025No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule316Returned to Compliance01-JUL-2024 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule315Returned to Compliance01-JUL-2023 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule314Returned to Compliance01-FEB-202228-FEB-2022No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule317Returned to Compliance01-JAN-2022 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule310Returned to Compliance01-OCT-2017 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule311Returned to Compliance01-JUL-2017 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM306Returned to Compliance01-JAN-201431-DEC-2014No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)307Returned to Compliance01-JAN-201431-DEC-2014No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)198Returned to Compliance01-DEC-199731-DEC-1997No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)197Returned to Compliance01-JUL-199731-JUL-1997No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7009780Known30-JUN-198029-SEP-1980No
  • 1 - 14 of 14

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
237319SIEState Public Notification requested30-OCT-2025State -
237320SIEState Public Notification requested30-OCT-2025State -
235318SIAState Violation/Reminder Notice14-JUL-2025State -
234317SOXState Compliance achieved24-OCT-2024StatePublic Notice received on 10 24 24. JCS
230316SOXState Compliance achieved06-AUG-2024State -
220315SOXState Compliance achieved10-AUG-2023StateSystem submitted their 2023 CCR, so I am SOXing their MR viol. 08/10/2023 (SF)
216314SOXState Compliance achieved04-MAY-2022State7/7/2022- System has taken at least 3 consecutive monitoring periods of RT samples– CN
209310SOXState Compliance achieved18-DEC-2017State -
210311SOXState Compliance achieved18-DEC-2017State -
206306SOXState Compliance achieved05-MAR-2015State -
206307SOXState Compliance achieved05-MAR-2015State -
199197SOXState Compliance achieved15-APR-2013State -
199198SOXState Compliance achieved15-APR-2013State -
  • 1 - 13 of 13

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #215971YesWell Ground waterPermanentActive
WELL #16801YesWell Ground waterPermanentActive
WELL #338047YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM14493NoDistribution System/Zone - - Active
PUMPING FACILITY33811NoPump Facility - - Active
STORAGE TANK15972NoStorage - - Active
TREATMENT PLANT7634NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT7634Filtration, Pressure SandIron removal
TREATMENT PLANT7634Aeration, CascadeTaste / odor control
TREATMENT PLANT7634Hypochlorination, PreDisinfection
TREATMENT PLANT7634Hypochlorination, PostDisinfection
TREATMENT PLANT7634FluoridationOther
TREATMENT PLANT7634Aeration, CascadeIron removal
  • 1 - 6 of 6

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.