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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMT0000171
PWS NameCASCADE TOWN OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served650
County ServedCascade

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, Source Water (GWR)Ground Water RuleE. COLI852220Returned to Compliance12-FEB-2026 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM852213Returned to Compliance01-SEP-201431-AUG-2015No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)852214Returned to Compliance01-SEP-201431-AUG-2015No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite851906Returned to Compliance01-JAN-200531-DEC-2005No
MRMonitoring, RegularNitrate RuleNitrate-Nitrite846902Returned to Compliance01-JAN-200131-DEC-2001No
MRMonitoring, Repeat Major (TCR)Total Coliform RuleColiform (TCR)846695Returned to Compliance01-AUG-199531-AUG-1995No
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)842895Returned to Compliance01-JUL-199531-JUL-1995No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)120592Returned to Compliance01-MAR-199231-MAR-1992No
  • 1 - 8 of 8

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
5258839852220SOXState Compliance achieved15-APR-2026StateTG samples collected on 4/15/26. DMJ
5258815852213SOXState Compliance achieved08-AUG-2016State -
5258815852214SOXState Compliance achieved08-AUG-2016State -
5258609846695SOXState Compliance achieved31-DEC-2008State6 months no MCL or MR violations. LRA 12/31/2008
5258609120592SOXState Compliance achieved31-DEC-2008State6 months no MCL or MR violations. LRA 12/31/2008
5258609842895SOXState Compliance achieved31-DEC-2008State6 months no MCL or MR violations. LRA 12/31/2008
5258206851906SOXState Compliance achieved14-FEB-2006State1/17/06
5257803846902SOXState Compliance achieved03-DEC-2002State -
  • 1 - 8 of 8

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
MADISON WELL 2 GWIC 26312315175YesWell Ground waterPermanentActive
EAST BANK NORTH WELL7308YesWell Ground waterSeasonalInactive
EAST BANK SOUTH WELL7134YesWell Ground waterSeasonalInactive
WEST BANK WELL6574YesWell Ground waterSeasonalInactive
SPRINGS SECTION4806YesWell Ground waterPermanentActive
MADISON WELL 1 GWIC 1205183769YesWell Ground waterPermanentActive
MADISON WELL 3 GWIC 32638724304YesWell Ground waterPermanentActive
CH FOR SPRINGS SECTION AND MADISON WELLS12888NoCommon Headers - - Active
COMMON HEADER WELLS 1 AND 324306NoCommon Headers - - Active
COMMON HEADER FOR EAST BANK WELLS12886NoCommon Headers - - Inactive
DISTRIBUTION SYSTEM9699NoDistribution System/Zone - - Active
STORAGE FACILITY 3 278,000 GAL17301NoStorage - - Active
STORAGE TANK 275K24305NoStorage - - Active
STORAGE FACILITY 1 103,000 GAL16416NoStorage - - Inactive
STORAGE FACILITY 2 103,000 GAL16417NoStorage - - Inactive
TRANSMISSION MAIN SPRINGS TO TP00519022NoTransmission Main (Manifold) - - Active
TRANSMISSION MAIN TANKS TO TOWN19023NoTransmission Main (Manifold) - - Active
TP FOR MADISON WELL 215176NoTreatment Plant - - Active
TP FOR MADISON WELL 115177NoTreatment Plant - - Active
TP FOR SPRINGS SECTION2883NoTreatment Plant - - Active
TP FOR EAST BANK NORTH WELL2580NoTreatment Plant - - Inactive
TP FOR EAST BANK SOUTH WELL2692NoTreatment Plant - - Inactive
TP FOR WEST BANK WELL2820NoTreatment Plant - - Inactive
  • 1 - 23 of 23

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP FOR MADISON WELL 215176Hypochlorination, PostDisinfection
TP FOR MADISON WELL 115177Hypochlorination, PostDisinfection
TP FOR SPRINGS SECTION2883Hypochlorination, PostDisinfection
  • 1 - 3 of 3

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.