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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA3118080
PWS NameCASCADE MUNICIPAL WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2386
County ServedDubuque

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, Routine Major (TCR)Total Coliform RuleColiform (TCR)109310Returned to Compliance01-JAN-201031-JAN-2010No
MRMonitoring, RegularSynthetic Organic Chemicals2,4-D202208Returned to Compliance01-OCT-200731-DEC-2007No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U53709Returned to Compliance01-OCT-199930-SEP-2008No
MRMonitoring, RegularNitrate RuleNitrate87799Known01-OCT-199831-DEC-1998No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule313591Returned to Compliance01-OCT-1990 - No
MRMonitoring, RegularInorganic ChemicalsSelenium313791Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsMercury313691Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsFluoride313491Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsCadmium313291Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsBarium313191Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularInorganic ChemicalsChromium313391Returned to Compliance01-APR-198831-MAR-1991No
MRMonitoring, RegularArsenic RuleArsenic313091Returned to Compliance01-APR-198831-MAR-1991No
  • 1 - 12 of 12

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
12109310SIFState Public Notification received28-MAY-2010State -
853709SOXState Compliance achieved08-FEB-2010State -
4202208SIFState Public Notification received04-AUG-2008State -
451991313491SOXState Compliance achieved01-APR-1991State -
238391313591SOXState Compliance achieved01-APR-1991State -
304391313691SOXState Compliance achieved01-APR-1991State -
70091313791SOXState Compliance achieved01-APR-1991State -
544291313291SOXState Compliance achieved01-APR-1991State -
453691313191SOXState Compliance achieved01-APR-1991State -
596091313091SOXState Compliance achieved01-APR-1991State -
371791313391SOXState Compliance achieved01-APR-1991State -
  • 1 - 11 of 11

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #4 (1976)12385YesWell Ground waterEmergencyInactive
WELL #5 (1996)8818YesWell Ground waterPermanentActive
WELL #6 (2013)33678YesWell Ground waterPermanentActive
PLUGGED #3 ( )9361YesWell Ground waterOtherInactive
PLUGGED #2 (1958)9131YesWell Ground waterOtherInactive
ABAN #1 (1920)11284YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM1409NoDistribution System/Zone - - Active
GENERAL PWS FACILITY23014NoOther - - Active
TAP IN WELL HOUSE, #633864NoSampling Station - - Active
WELL HOUSE SINK, #55133NoSampling Station - - Active
WELL HOUSE SINK, #45130NoSampling Station - - Inactive
ELEVATED STORAGE TANK33465NoStorage - - Active
TOTAL STANDPIPE STORAGE14210NoStorage - - Inactive
TREATMENT PLANT FOR WELL #517152NoTreatment Plant - - Active
TREATMENT PLANT FOR WELL #633865NoTreatment Plant - - Active
PLANT #117151NoTreatment Plant - - Inactive
  • 1 - 16 of 16

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT #117151InnovativeDisinfection
PLANT #117151InnovativeDisinfection
PLANT #117151InnovativeOther
PLANT #117151FluoridationOther
TREATMENT PLANT FOR WELL #517152InnovativeIron removal
TREATMENT PLANT FOR WELL #517152SequestrationIron removal
TREATMENT PLANT FOR WELL #517152InnovativeDisinfection
TREATMENT PLANT FOR WELL #517152InnovativeDisinfection
TREATMENT PLANT FOR WELL #633865InnovativeDisinfection
TREATMENT PLANT FOR WELL #633865InnovativeDisinfection
TREATMENT PLANT FOR WELL #633865SequestrationIron removal
TREATMENT PLANT FOR WELL #633865InnovativeIron removal
  • 1 - 12 of 12
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.