U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMN1050004
PWS NameSauk Rapids
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served13835
County ServedBenton

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, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U8068634000Known01-OCT-202431-DEC-2024No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)8068634010Known01-OCT-202431-DEC-2024No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)36593Returned to Compliance01-JUL-200831-JUL-2008No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)350Known01-JUN-200330-JUN-2003No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)349Known01-AUG-199231-AUG-1992No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
806863SIE8068634000SIEState Public Notification requested16-JAN-2025State -
806863SIE8068634010SIEState Public Notification requested16-JAN-2025State -
32432336593SIFState Public Notification received15-OCT-2008State -
78262349SFJState Formal Notice of Violation issued15-SEP-1992State -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Interconnect - Sartell20YesConsecutive ConnectionGround waterEmergencyActive
Well #53YesWell Ground waterPermanentActive
Well #719YesWell Ground waterPermanentActive
Well #617YesWell Ground waterPermanentActive
Well #414YesWell Ground waterPermanentActive
Well #32YesWell Ground waterEmergencyActive
Well #21YesWell Ground waterEmergencyActive
Distribution System10NoDistribution System/Zone - - Active
Booster Station18NoPump Facility - - Active
TREATMENT PLANT13NoTreatment Plant - - Active
Well #2 Entry Point4NoTreatment Plant - - Active
Well #3 Entry Point5NoTreatment Plant - - Active
WELL #5 ENTRY POINT6NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT13ChloraminesDisinfection
TREATMENT PLANT13InnovativeOther
TREATMENT PLANT13InnovativeOther
TREATMENT PLANT13Aeration, DiffusedIron removal
TREATMENT PLANT13Filtration, GreensandInorganics removal
TREATMENT PLANT13PermanganateManganese removal
TREATMENT PLANT13Gaseous Chlorination, PostDisinfection
TREATMENT PLANT13FluoridationOther
TREATMENT PLANT13Inhibitor, OrthophosphateCorrosion control
Well #2 Entry Point4Gaseous Chlorination, PostDisinfection
Well #2 Entry Point4FluoridationOther
Well #2 Entry Point4Inhibitor, OrthophosphateCorrosion control
Well #3 Entry Point5Gaseous Chlorination, PostDisinfection
Well #3 Entry Point5FluoridationOther
Well #3 Entry Point5Inhibitor, OrthophosphateCorrosion control
WELL #5 ENTRY POINT6Gaseous Chlorination, PostDisinfection
WELL #5 ENTRY POINT6FluoridationOther
WELL #5 ENTRY POINT6Inhibitor, PolyphosphateCorrosion control
  • 1 - 18 of 18

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.