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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMN1190001
PWS NameApple Valley
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served50300
County ServedDakota

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

No violation(s) found. EPA has no record of violation(s) reported by the primacy agency for this water system.

Enforcement Actions


Enforcement Actions

No enforcement action(s) found. EPA has no record of enforcement action(s) reported by the primacy agency for this water system.

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
Well #11YesWell Ground waterEmergencyActive
Well #157YesWell Ground waterSeasonalActive
Well #146YesWell Ground waterSeasonalActive
Well #135YesWell Ground waterPermanentActive
Well #124YesWell Ground waterPermanentActive
Well #2035YesWell Ground waterPermanentActive
Well #1933YesWell Ground waterPermanentActive
Well #113YesWell Ground waterPermanentActive
Well #1826YesWell Ground waterPermanentActive
Well #1725YesWell Ground waterPermanentActive
Well #1624YesWell Ground waterPermanentActive
Well #102YesWell Ground waterPermanentActive
Well #915YesWell Ground waterPermanentActive
Well #814YesWell Ground waterPermanentActive
Well #713YesWell Ground waterPermanentActive
Well #612YesWell Ground waterPermanentActive
Well #511YesWell Ground waterOtherInactive
Well #410YesWell Ground waterOtherInactive
Well #39YesWell Ground waterEmergencyActive
Well #28YesWell Ground waterEmergencyActive
Distribution System27NoDistribution System/Zone - - Active
Nordique Booster36NoPump Facility - - Active
TREATMENT PLANT #116NoTreatment Plant - - Active
Well #1 Entry Point17NoTreatment Plant - - Active
Well #2 Entry Point18NoTreatment Plant - - Active
Well #3 Entry Point19NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT #116PermanganateInorganics removal
TREATMENT PLANT #116Filtration, Rapid SandRadionuclides removal
TREATMENT PLANT #116InnovativeOrganics removal
TREATMENT PLANT #116Gaseous Chlorination, PostDisinfection
TREATMENT PLANT #116FluoridationOther
TREATMENT PLANT #116Filtration, Rapid SandInorganics removal
TREATMENT PLANT #116Gaseous Chlorination, PreIron removal
Well #1 Entry Point17Gaseous Chlorination, PostDisinfection
Well #1 Entry Point17FluoridationOther
Well #2 Entry Point18Gaseous Chlorination, PostDisinfection
Well #2 Entry Point18FluoridationOther
Well #3 Entry Point19Gaseous Chlorination, PostDisinfection
Well #3 Entry Point19FluoridationOther
  • 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.