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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDWI1130237
PWS NameMARSHALL WATERWORKS
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served3862
County ServedDane

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
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1800036Returned to Compliance01-OCT-201731-DEC-2017Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice1500035Returned to Compliance10-MAR-2015 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice1500034Returned to Compliance05-MAR-2015 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1500033Returned to Compliance01-JAN-201531-MAR-2015Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)1500032Returned to Compliance01-OCT-201431-DEC-2014Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)9500002Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-2269500003Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-2289500004Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, RegularNitrate RuleNitrate9500006Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U9500001Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, RegularNitrate RuleNitrate9500005Returned to Compliance01-JAN-199431-DEC-1994No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)9404812Returned to Compliance01-DEC-199331-DEC-1993No
  • 1 - 12 of 12

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
19000421800036SOXState Compliance achieved18-JUN-2018State -
18000361500032SOXState Compliance achieved08-JAN-2018State -
18000351500033SOXState Compliance achieved08-JAN-2018State -
15000261500035SOXState Compliance achieved18-JUN-2015State -
15000251500034SOXState Compliance achieved18-JUN-2015State -
95000139500006SOXState Compliance achieved04-AUG-1995State -
95000119500003SOXState Compliance achieved21-APR-1995State -
95000119500002SOXState Compliance achieved21-APR-1995State -
95000119500001SOXState Compliance achieved21-APR-1995State -
95000119500004SOXState Compliance achieved21-APR-1995State -
95000019500005SIAState Violation/Reminder Notice23-MAR-1995State -
94073279404812SIEState Public Notification requested25-JAN-1994State -
  • 1 - 12 of 12

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
BF5321YesWell Ground waterPermanentActive
ZR5433YesWell Ground waterPermanentActive
YQ3092YesWell Ground waterPermanentActive
1130237911302379NoDistribution System/Zone - - Active
BF5321TNoTreatment Plant - - Active
YQ3092TNoTreatment Plant - - Active
ZR5433TNoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BF5321TFluoridationOther
BF5321THypochlorination, PostDisinfection
BF5321TSequestrationManganese removal
YQ3092TFluoridationOther
YQ3092THypochlorination, PostDisinfection
YQ3092TSequestrationManganese removal
ZR5433TFluoridationOther
ZR5433THypochlorination, PostDisinfection
ZR5433TSequestrationManganese removal
  • 1 - 9 of 9

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.