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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMN1550010
PWS NameRochester
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served123624
County ServedOlmsted

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 #2011YesWell Ground waterEmergencyActive
Well #75 (Windsor Chase)96YesWell Ground waterPermanentInactive
Well #74 (Windsor Hills 1st Addn.)94YesWell Ground waterPermanentInactive
Well #71 (Airport Well)27YesWell Ground waterPermanentInactive
WELL #7026YesWell Ground waterPermanentInactive
Lenwood Heights Well #1200YesWell Ground waterPermanentInactive
Well #72 (Sandy Slopes)2YesWell Ground waterPermanentInactive
Meadowbrook Addition Well #77122YesWell Ground waterPermanentInactive
Well #73 (Merrihills)1YesWell Ground waterPermanentInactive
Well #3893YesWell Ground waterPermanentActive
Well #189YesWell Ground waterPermanentActive
Well #3786YesWell Ground waterPermanentActive
Well #3683YesWell Ground waterPermanentActive
Well #3582YesWell Ground waterPermanentActive
Well #178YesWell Ground waterPermanentActive
Well #156YesWell Ground waterPermanentActive
Well #135YesWell Ground waterPermanentActive
Well #124YesWell Ground waterPermanentActive
Well #113YesWell Ground waterPermanentActive
Well #3425YesWell Ground waterPermanentActive
Well #33 Rose Harbor24YesWell Ground waterPermanentActive
Well #3223YesWell Ground waterPermanentActive
Well #3122YesWell Ground waterPermanentActive
Well #3021YesWell Ground waterPermanentActive
Well #2920YesWell Ground waterPermanentActive
Well #2819YesWell Ground waterPermanentActive
Well #2718YesWell Ground waterPermanentActive
Well #2617YesWell Ground waterPermanentActive
Well #2516YesWell Ground waterPermanentActive
Well #2415YesWell Ground waterPermanentActive
Well #42140YesWell Ground waterPermanentActive
Well #2314YesWell Ground waterPermanentActive
Well #2213YesWell Ground waterPermanentActive
Well #41129YesWell Ground waterPermanentActive
Well #40124YesWell Ground waterPermanentActive
Well #39120YesWell Ground waterPermanentActive
Well #2112YesWell Ground waterPermanentActive
Well #1910YesWell Ground waterPermanentActive
Well #167YesWell Ground waterEmergencyInactive
Distribution System87NoDistribution System/Zone - - Active
Well #16 Entry Point34NoOther - - Inactive
Lincolnshire Booster133NoPump Facility - - Active
Riverview Booster134NoPump Facility - - Active
St. Bridget Booster135NoPump Facility - - Active
Airport Booster136NoPump Facility - - Active
Whispiring Oaks Booster137NoPump Facility - - Active
Baihly Woodlands Booster138NoPump Facility - - Active
WELL #35 ENTRY POINT84NoSampling Station - - Inactive
WELL #36 ENTRY POINT85NoSampling Station - - Inactive
Well #39 Entry Point121NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
Well #39 Entry Point121Gaseous Chlorination, PostDisinfection
Well #39 Entry Point121FluoridationOther
Well #39 Entry Point121Inhibitor, PolyphosphateCorrosion control
Meadowbrook Addition Well #77 Entry Point123Hypochlorination, PostDisinfection
Meadowbrook Addition Well #77 Entry Point123FluoridationOther
Well #40 Entry Point127Gaseous Chlorination, PostDisinfection
Well #40 Entry Point127FluoridationOther
Well #40 Entry Point127Inhibitor, PolyphosphateOther
Well #41 Entry Point131Gaseous Chlorination, PostDisinfection
Well #41 Entry Point131FluoridationOther
Well #41 Entry Point131Inhibitor, PolyphosphateCorrosion control
Well #42 Entry Point139Gaseous Chlorination, PostDisinfection
Well #42 Entry Point139FluoridationOther
Well #42 Entry Point139Inhibitor, PolyphosphateCorrosion control
Well #73 (Merrihills) Entry Point28Hypochlorination, PostDisinfection
Well #73 (Merrihills) Entry Point28FluoridationOther
Well #73 (Merrihills) Entry Point28Inhibitor, PolyphosphateCorrosion control
Well #72 (Sandy Slopes) Entry Point29Gaseous Chlorination, PostDisinfection
Well #72 (Sandy Slopes) Entry Point29FluoridationOther
Well #72 (Sandy Slopes) Entry Point29Inhibitor, PolyphosphateCorrosion control
Well #11 Entry Point30Gaseous Chlorination, PostDisinfection
Well #11 Entry Point30FluoridationOther
Well #11 Entry Point30Inhibitor, PolyphosphateCorrosion control
Well #12 Entry Point31Gaseous Chlorination, PostDisinfection
Well #12 Entry Point31FluoridationOther
Well #12 Entry Point31Inhibitor, PolyphosphateCorrosion control
Well #13 Entry Point32Gaseous Chlorination, PostDisinfection
Well #13 Entry Point32FluoridationOther
Well #13 Entry Point32Inhibitor, PolyphosphateCorrosion control
Well #15 Entry Point33Gaseous Chlorination, PostDisinfection
Well #15 Entry Point33FluoridationOther
Well #15 Entry Point33Inhibitor, PolyphosphateCorrosion control
Well #17 Entry Point35Gaseous Chlorination, PostDisinfection
Well #17 Entry Point35FluoridationOther
Well #17 Entry Point35Inhibitor, PolyphosphateCorrosion control
Well #18 Entry Point36Gaseous Chlorination, PostDisinfection
Well #18 Entry Point36FluoridationOther
Well #18 Entry Point36Inhibitor, PolyphosphateCorrosion control
Well #19 Entry Point37Gaseous Chlorination, PostDisinfection
Well #19 Entry Point37FluoridationOther
Well #19 Entry Point37Inhibitor, PolyphosphateCorrosion control
Well #20 Entry Point38Gaseous Chlorination, PostDisinfection
Well #20 Entry Point38FluoridationOther
Well #20 Entry Point38Inhibitor, PolyphosphateCorrosion control
Well #21 Entry Point39Gaseous Chlorination, PostDisinfection
Well #21 Entry Point39FluoridationOther
Well #21 Entry Point39Inhibitor, PolyphosphateCorrosion control
Well #22 Entry Point40Gaseous Chlorination, PostDisinfection
Well #22 Entry Point40FluoridationOther
Well #22 Entry Point40Inhibitor, PolyphosphateCorrosion control
  • 1 - 50 of 108

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.