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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDUTAH06009
PWS NameSOUTH DAVIS WATER DISTRICT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served10565
County ServedDavis

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule659625Returned to Compliance01-SEP-201730-SEP-2017No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule659624Returned to Compliance01-APR-201730-APR-2017No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule659623Returned to Compliance01-DEC-201631-DEC-2016No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule659622Returned to Compliance01-JUL-2015 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM659617Returned to Compliance01-JAN-201331-MAR-2013No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)659618Returned to Compliance01-JAN-201331-MAR-2013No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule659614Returned to Compliance01-OCT-2010 - No
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule659621Returned to Compliance14-JAN-2010 - Yes
TTFailure To Address DeficiencyGround Water RuleGroundwater Rule659620Returned to Compliance14-JAN-2010 - Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Uranium659611Returned to Compliance01-JAN-201031-MAR-2010No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-228659613Returned to Compliance01-JAN-201031-MAR-2010No
MRMonitoring, RegularRadionuclides and Revised Rad RuleRadium-226659612Returned to Compliance01-JAN-201031-MAR-2010No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)659610Returned to Compliance01-NOV-200930-NOV-2009Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)646003Returned to Compliance01-JUN-200330-JUN-2003No
  • 1 - 14 of 14

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
483659625SOXState Compliance achieved01-NOV-2021Stateauto rtcd
449659621SOXState Compliance achieved11-DEC-2017StateCORRECTED 1/8/13
464659620SOXState Compliance achieved11-DEC-2017StateCORRECTED 1/8/13
479659624SOXState Compliance achieved16-MAY-2017State -
475659623SOXState Compliance achieved20-JAN-2017State -
472659622SOXState Compliance achieved09-JAN-2016State -
470659617SOXState Compliance achieved19-OCT-2015StateDATA BASE CORRECTED
470659618SOXState Compliance achieved19-OCT-2015StateDATA BASE CORRECTED
428659614SOXState Compliance achieved21-MAR-2011State -
427659613SOXState Compliance achieved04-MAY-2010State -
426659612SOXState Compliance achieved04-MAY-2010State -
425659611SOXState Compliance achieved04-MAY-2010State -
384659610SOXState Compliance achieved07-JAN-2010State -
421646003SOXState Compliance achieved01-JAN-2008State -
  • 1 - 14 of 14

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
UTAH06013 WEBER BASIN WCD - SOUTH5594YesConsecutive ConnectionSurface waterPermanentActive
NORTH CANYON WELL3261YesWell Ground waterPermanentActive
VAL VERDA WELL3260YesWell Ground waterPermanentActive
BONA VISTA WELL3259YesWell Ground waterPermanentActive
VAL VISTA WELL 33258YesWell Ground waterPermanentActive
VAL VISTA WELL 23257YesWell Ground waterPermanentActive
VAL VISTA WELL 13256YesWell Ground waterPermanentActive
ODELL SPRING5592YesSpringGround waterPermanentInactive
COOPER SPRING5591YesSpringGround waterPermanentInactive
DAGO SPRING5590YesSpringGround waterPermanentInactive
ENOCH SPRING5593YesSpringGround waterPermanentActive
UTAH06009 DISTRIBUTION SYSTEM8314NoDistribution System/Zone - - Active
BONA VISTA BOOSTER STATION12297NoPump Facility - - Active
VAL VISTA BOOSTER STATION12298NoPump Facility - - Active
OFFICE BOOSTER STATION12299NoPump Facility - - Inactive
SAMPLING STATION - 05 - 0710559NoSampling Station - - Active
GWR GROUP SAMPLING STATION SSG0111205NoSampling Station - - Active
GWR GROUP SAMPLING STATION SSG0211206NoSampling Station - - Active
POINT OF ENTRY FOR TP00515148NoSampling Station - - Active
SAMPLING STATION 08 0917862NoSampling Station - - Active
SAMPLING STATION SS00110023NoSampling Station - - Inactive
SAMPLING STATION SS00210024NoSampling Station - - Inactive
SAMPLING STATION - 01, 02, 0310558NoSampling Station - - Inactive
1A RESERVOIR2021NoStorage - - Active
2A RESERVOIR2022NoStorage - - Active
3A RESERVOIR (3057 S 100 W)2023NoStorage - - Active
VAL VISTA HOLDING TANK ABANDONED2024NoStorage - - Inactive
ODELL RESERVOIR2025NoStorage - - Inactive
4A RESERVOIR2026NoStorage - - Inactive
STORAGE FACILITY ST0072027NoStorage - - Inactive
VAL VERDA WELL CHLORINATOR15029NoTreatment Plant - - Active
NORTH CANYON CHLORINATOR2374NoTreatment Plant - - Active
VAL VISTA WELL 1 CHLORINATOR2375NoTreatment Plant - - Active
ENOCH SPRING12294NoTreatment Plant - - Inactive
ODELL SPRING CHLORINATOR2373NoTreatment Plant - - Inactive
  • 1 - 35 of 35

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
ENOCH SPRING12294FluoridationOther
VAL VERDA WELL CHLORINATOR15029Gaseous Chlorination, PostDisinfection
VAL VERDA WELL CHLORINATOR15029Ion ExchangeSoftening (hardness removal)
VAL VERDA WELL CHLORINATOR15029Filtration, CartridgeParticulate removal
ODELL SPRING CHLORINATOR2373Gaseous Chlorination, PostDisinfection
ODELL SPRING CHLORINATOR2373FluoridationOther
NORTH CANYON CHLORINATOR2374Gaseous Chlorination, PostDisinfection
VAL VISTA WELL 1 CHLORINATOR2375Gaseous Chlorination, PostDisinfection
  • 1 - 8 of 8

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.