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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDMT0004392
PWS NameCHERRY CREEK ESTATES LLC
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served600
County ServedYellowstone

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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule425Open01-OCT-2025 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM426Returned to Compliance01-OCT-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)427Returned to Compliance01-OCT-202531-DEC-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM423Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)424Returned to Compliance01-JAN-202531-MAR-2025No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM421Returned to Compliance01-JAN-202431-MAR-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)422Returned to Compliance01-JAN-202431-MAR-2024No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule420Returned to Compliance01-JUL-2023 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule417Returned to Compliance01-MAR-202031-MAR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM418Returned to Compliance01-JAN-202031-MAR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)419Returned to Compliance01-JAN-202031-MAR-2020No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM415Returned to Compliance01-JAN-201931-MAR-2019No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)416Returned to Compliance01-JAN-201931-MAR-2019No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)414Returned to Compliance01-MAY-201531-MAY-2015No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine413Returned to Compliance01-JUL-201430-SEP-2014No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine412Returned to Compliance01-JUL-201430-SEP-2014No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)410Returned to Compliance01-OCT-201231-OCT-2012No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule409Returned to Compliance01-JUL-2010 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule408Returned to Compliance01-JUL-2008 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule308Returned to Compliance01-OCT-2007 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)206Returned to Compliance01-FEB-200628-FEB-2006No
  • 1 - 21 of 21

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
1252426SOXState Compliance achieved12-JAN-2026StateSampled DBPs 2/11/26. SOXd FTM VL. PMT 3/13/26
1252427SOXState Compliance achieved12-JAN-2026StateSampled DBPs 2/11/26. SOXd FTM VL. PMT 3/13/26
1249423SIFState Public Notification received05-NOV-2025StateReceived PN 06/27/2025-PMT
1249424SIFState Public Notification received05-NOV-2025StateReceived PN 06/27/2025-PMT
1247425SIAState Violation/Reminder Notice06-OCT-2025State -
1242422SOXState Compliance achieved28-MAY-2024StateReturn to compliance with sample taken on 05/28/2024-PMT 2/11/25
1242421SOXState Compliance achieved28-MAY-2024StateReturn to compliance with sample taken on 05/28/2024-PMT 2/11/25
1238420SIAState Violation/Reminder Notice11-JUL-2023State -
1237419SOXState Compliance achieved05-MAY-2020State -
1237418SOXState Compliance achieved05-MAY-2020State -
1234417SOXState Compliance achieved04-MAY-2020State -
1230415SOXState Compliance achieved16-MAY-2019State -
1230416SOXState Compliance achieved16-MAY-2019State -
1226414SIFState Public Notification received01-JUL-2015State -
1219413SOXState Compliance achieved07-JAN-2015State -
1222412SOXState Compliance achieved07-JAN-2015State -
1214410SIEState Public Notification requested15-NOV-2012State -
1211409SIAState Violation/Reminder Notice07-AUG-2010State -
1209206SOXState Compliance achieved06-MAY-2009State6 months no MR or MCL violations. SWP 5/6/2009
1008408SOXState Compliance achieved25-AUG-2008StateCCR received following violation letter. EK
1108308SOXState Compliance achieved17-JUN-2008State -
  • 1 - 21 of 21

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CONSECUTIVE CONNECTION FROM 0015516293YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM16294NoDistribution System/Zone - - Active
  • 1 - 2 of 2

PWS Treatment Processes

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.
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.