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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA6727028
PWS NameMAPLETON MUNICIPAL WATER PLANT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1124
County ServedMonona

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule82524Returned to Compliance01-DEC-2023 - No
MRMonitoring, RegularNitrate RuleNitrate104116Returned to Compliance01-FEB-201629-FEB-2016No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)55516Returned to Compliance01-NOV-201530-NOV-2015No
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate500900Returned to Compliance01-SEP-200030-SEP-2000Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate399700Returned to Compliance01-AUG-200031-AUG-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)31098Returned to Compliance01-JAN-199831-JAN-1998Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate54996Returned to Compliance01-JAN-199631-JAN-1996Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate30596Returned to Compliance01-NOV-199530-NOV-1995Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate271094Returned to Compliance01-MAY-199431-MAY-1994Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate271294Returned to Compliance01-FEB-199428-FEB-1994Yes
OtherNotification, PublicNitrate RuleNitrate113196Returned to Compliance01-JAN-199431-JAN-1994No
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate147394Returned to Compliance01-JAN-199431-MAR-1994Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)208093Returned to Compliance01-JUN-199330-JUN-1993Yes
MRMonitoring, RegularInorganic ChemicalsAntimony, Total170896Returned to Compliance01-OCT-199230-SEP-1995No
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)99792Returned to Compliance01-FEB-199229-FEB-1992Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)130792Returned to Compliance01-FEB-199229-FEB-1992Yes
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)20392Returned to Compliance01-JAN-199231-JAN-1992Yes
MRMonitoring, Check/Repeat/ConfirmationNitrate RuleNitrate506491Returned to Compliance01-JAN-199131-MAR-1991No
MRMonitoring, Check/Repeat/ConfirmationNitrate RuleNitrate202591Returned to Compliance01-JUL-199030-SEP-1990No
MRMonitoring, RegularNitrate RuleNitrate265290Returned to Compliance01-APR-199030-JUN-1990No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U71494Returned to Compliance01-JAN-199031-DEC-1993No
MRMonitoring, RegularNitrate RuleNitrate211689Returned to Compliance01-JUL-198930-SEP-1989No
  • 1 - 22 of 22

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
48251082524SOXState Compliance achieved30-JAN-2024StateCN received
482505104116SIFState Public Notification received25-MAR-2016State -
48250255516SIFState Public Notification received23-DEC-2015State -
482400399700SOXState Compliance achieved13-MAR-2001State6 MONTHS < MCL
482500500900SOXState Compliance achieved13-MAR-2001State6 MONTHS <MCL
36759831098SOXState Compliance achieved14-JUL-1998State -
179596113196SOXState Compliance achieved11-DEC-1997State -
37479630596SOXState Compliance achieved03-SEP-1997State -
224796170896SOXState Compliance achieved03-SEP-1997State -
379654996SOXState Compliance achieved10-JUL-1996State -
50794271094SOXState Compliance achieved04-JUN-1996State -
84494147394SOXState Compliance achieved04-JUN-1996State -
24769471494SOXState Compliance achieved04-JUN-1996State -
84893208093SOXState Compliance achieved06-OCT-1995State -
322494271294SFKState Bilateral Compliance Agreement signed22-MAR-1995State -
20359299792SOXState Compliance achieved13-MAY-1992State -
16599220392SOXState Compliance achieved13-MAY-1992State -
481091506491SFKState Bilateral Compliance Agreement signed13-MAY-1992State -
317691202591SFKState Bilateral Compliance Agreement signed13-MAY-1992State -
464292130792SOXState Compliance achieved13-MAY-1992State -
14290265290SIFState Public Notification received20-SEP-1990State -
347389211689SOXState Compliance achieved13-DEC-1989State -
  • 1 - 22 of 22

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL # 3 PLUGGED (1954)11325YesWell Ground waterOtherInactive
WELL # 4 (1967)7735YesWell Ground waterPermanentActive
WELL # 5 (1973)13000YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM3136NoDistribution System/Zone - - Active
GENERAL PWS FACILITY24788NoOther - - Active
EAST BOOSTER PUMP STATION35641NoPump Facility - - Active
WELLS 4 OR 5 AFTR N TRTMT @ HYDR19511NoSampling Station - - Active
WELL #3 AFTR TRTMNT(ARMORY)5462NoSampling Station - - Inactive
WELL #5 @ WILSON CONCRETE5463NoSampling Station - - Inactive
HARVESTORE GSR-0.578MG14347NoStorage - - Active
TREATMENT PLANT #118177NoTreatment Plant - - Active
  • 1 - 11 of 11

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #118177InnovativeInorganics removal
TREATMENT PLANT #118177InnovativeInorganics removal
TREATMENT PLANT #118177InnovativeDisinfection
TREATMENT PLANT #118177InnovativeDisinfection
TREATMENT PLANT #118177Ion ExchangeInorganics removal
  • 1 - 5 of 5
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.