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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOR4100111
PWS NameSUN MOUNTAIN WATER SYSTEM LLC
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served740
County ServedDeschutes

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 Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule901766825Returned to Compliance01-JUL-2025 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule901766822Returned to Compliance01-JUL-2023 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule901766823Returned to Compliance01-JUN-202330-JUN-2023No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule901766820Returned to Compliance01-OCT-2021 - No
MRMonitoring, RegularNitrate RuleNitrate901766821Returned to Compliance01-JAN-202131-DEC-2021No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule901766819Returned to Compliance01-OCT-2018 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)901766817Returned to Compliance01-SEP-201330-SEP-2013No
MCLMaximum Contaminant Level Violation, Acute (TCR)Total Coliform RuleColiform (TCR)901766815Returned to Compliance01-SEP-201330-SEP-2013Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1766909Returned to Compliance01-MAR-200931-MAR-2009Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1766707Returned to Compliance01-AUG-200731-AUG-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1766604Returned to Compliance01-JAN-200431-JAN-2004Yes
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule1766304Returned to Compliance19-OCT-2003 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1766203Returned to Compliance01-JUL-2003 - No
MRMonitoring, RegularNitrate RuleNitrate1766404Returned to Compliance01-JAN-200331-DEC-2003No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1765703Returned to Compliance01-JAN-200331-JAN-2003No
MRMonitoring, RegularNitrate RuleNitrate1765603Returned to Compliance01-JAN-200231-DEC-2002No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)149901Returned to Compliance01-JAN-200131-JAN-2001No
MRMonitoring, RegularNitrate RuleNitrate794399Returned to Compliance01-JAN-199931-DEC-1999No
MRMonitoring, RegularNitrate RuleNitrate590998Returned to Compliance01-JAN-199831-DEC-1998No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U1765596Returned to Compliance01-JAN-199631-DEC-1999No
MRMonitoring, RegularNitrate RuleNitrate669596Returned to Compliance01-JAN-199631-DEC-1996No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)6414380Known01-JUN-197631-MAY-1980No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U6414180Known01-JUN-197631-MAY-1980No
  • 1 - 23 of 23

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
69624901766825SOXState Compliance achieved21-JUL-2025State -
69623901766823SOXState Compliance achieved27-JUL-2023State -
69622901766822SOXState Compliance achieved06-JUL-2023State -
69621901766820SOXState Compliance achieved19-SEP-2022State -
69620901766821SOXState Compliance achieved23-JAN-2022State -
69619901766819SOXState Compliance achieved11-OCT-2018State -
69618901766815SOXState Compliance achieved02-DEC-2013State -
69617901766817SOXState Compliance achieved20-OCT-2013State -
696101766909SOXState Compliance achieved17-APR-2009State -
696091766707SOXState Compliance achieved19-SEP-2007State -
696111765596SOXState Compliance achieved01-JAN-2007State -
696051766404SOXState Compliance achieved12-NOV-2004StateVALIDATED Migrated SOX 02/02/2005 Due to Sample #NB410324-N Taken 10/18/2004.
695041766304SOXState Compliance achieved31-MAR-2004StateVALIDATED System Submitted CCR Cert for CY 2002 on 03/31/2004 - Migrated SOX 09/09/2004.
694041766203SOXState Compliance achieved31-MAR-2004StateVALIDATED System Submitted CCR for CY 2002 on 03/31/2004 - Migrated SOX 09/09/2004.
691041766604SIFState Public Notification received05-MAR-2004StateVALIDATED
69304590998SOXState Compliance achieved31-DEC-2003StateVALIDATED Migrated SOX 08/30/2004 Due to Sample #NB312262N Taken 12/18/2003.
69304794399SOXState Compliance achieved31-DEC-2003StateVALIDATED Migrated SOX 08/30/2004 Due to Sample #NB312262N Taken 12/18/2003.
693041765603SOXState Compliance achieved31-DEC-2003StateVALIDATED Migrated SOX 08/30/2004 Due to Sample #NB312262N Taken 12/18/2003.
69304669596SOXState Compliance achieved31-DEC-2003StateVALIDATED Migrated SOX 08/30/2004 Due to Sample #NB312262N Taken 12/18/2003.
696071765703SOXState Compliance achieved25-APR-2003State -
69606149901SOXState Compliance achieved25-JUL-2001State -
  • 1 - 21 of 21

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #1 (SUN MOUNTAIN)1686YesWell Ground waterPermanentActive
WELL #3 (YOUNG)1688YesWell Ground waterPermanentActive
WELL #2 (VARCO)1687YesWell Ground waterPermanentActive
REFERENCE COLIFORM SAMPLING PLAN27032NoCommon Headers - - Active
Distribution System6807NoDistribution System/Zone - - Active
EP FOR SUN MOUNTAIN WELL #116821NoSampling Station - - Active
EP FOR WELL #216822NoSampling Station - - Active
EP FOR WELL #325540NoSampling Station - - Active
  • 1 - 8 of 8

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.