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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCO0134030
PWS NameBAYFIELD TOWN OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served2300
County ServedLa Plata

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 of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule4005014Returned to Compliance01-FEB-201928-FEB-2019No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule4005015Returned to Compliance01-FEB-201928-FEB-2019No
MRMonitoring, Source Water (LT2)Long Term 2 Enhanced Surface Water Treatment RuleE. COLI4005013Returned to Compliance01-OCT-201731-OCT-2017No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4005010Returned to Compliance01-NOV-201030-NOV-2010No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule4005012Returned to Compliance01-NOV-201030-NOV-2010No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine4005011Returned to Compliance01-OCT-201031-DEC-2010No
MRMonitoring, Source Water (LT2)Long Term 2 Enhanced Surface Water Treatment RuleE. COLI4005008Returned to Compliance01-OCT-200831-OCT-2008No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4005007Returned to Compliance01-OCT-2007 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)4004803Returned to Compliance01-NOV-200230-NOV-2002No
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule4004702Returned to Compliance01-SEP-200230-SEP-2002Yes
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
40342304005014SOXState Compliance achieved13-MAR-2019StateI will not delete the violation but I will RTC due to reporting late. I will accept late MOR as a RTC because the operator was working with Kaleb on learning how to use the MOR form until 3/13/19. ejc 3/22/19
40342304005015SOXState Compliance achieved13-MAR-2019StateI will not delete the violation but I will RTC due to reporting late. I will accept late MOR as a RTC because the operator was working with Kaleb on learning how to use the MOR form until 3/13/19. ejc 3/22/19
40342264005013SIEState Public Notification requested29-DEC-2017State -
40342244005012SOXState Compliance achieved31-MAY-2011Stateimplicit, 6mos RTC, sv 6/27/2011
40342244005011SOXState Compliance achieved31-MAY-2011Stateimplicit, 6mos RTC, sv 6/27/2011
40342244005010SOXState Compliance achieved31-MAY-2011Stateimplicit, 6mos RTC, sv 6/27/2011
40342164005008SOXState Compliance achieved09-FEB-2009Statesystem submitted October sample results 2/9/09 jkc
40342154005007SOXState Compliance achieved03-FEB-2009State -
40342104004803SOXState Compliance achieved07-APR-2008State>6 mo wo violations. SOXd. aj
40342074004702SOXState Compliance achieved05-FEB-2007State> 6 months compliant 2/5/07 sp
  • 1 - 10 of 10

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
LOS PINOS RIVER INF GALLERY362YesIntakeSurface waterPermanentActive
BAYFIELD RESERVOIR363YesIntakeSurface waterPermanentActive
ONSITE CLEARWELL FOR CT20127NoClear Well - - Inactive
DISTRIBUTION SYSTEM6909NoDistribution System/Zone - - Active
COMBINED RAW SOURCE14020NoSampling Station - - Active
COMBINED RAW SOURCE22023NoSampling Station - - Active
TANK 1 MIDDLE14117NoStorage - - Active
TANK 3 900K16927NoStorage - - Active
HIGHLANDS TANK21081NoStorage - - Active
TANK 214118NoStorage - - Inactive
NEW ACTIFLOC TRAIN22021NoTreatment Plant - - Active
ONSITE CLEARWELL DISINFECTION22022NoTreatment Plant - - Active
ACTI FLOC FILTERS4074NoTreatment Plant - - Active
TRIDENT UPFLOW CLARIFIER4075NoTreatment Plant - - Active
  • 1 - 14 of 14

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
NEW ACTIFLOC TRAIN22021Chlorine DioxideDisinfection by-products control
NEW ACTIFLOC TRAIN22021CoagulationParticulate removal
NEW ACTIFLOC TRAIN22021Rapid MixParticulate removal
NEW ACTIFLOC TRAIN22021SedimentationParticulate removal
NEW ACTIFLOC TRAIN22021FlocculationParticulate removal
NEW ACTIFLOC TRAIN22021Filtration, Rapid SandParticulate removal
NEW ACTIFLOC TRAIN22021Gaseous Chlorination, PostDisinfection
ONSITE CLEARWELL DISINFECTION22022Gaseous Chlorination, PostDisinfection
ONSITE CLEARWELL DISINFECTION22022InnovativeDisinfection
ONSITE CLEARWELL DISINFECTION22022Ultraviolet RadiationDisinfection
ACTI FLOC FILTERS4074Chlorine DioxideDisinfection by-products control
ACTI FLOC FILTERS4074CoagulationParticulate removal
ACTI FLOC FILTERS4074Rapid MixParticulate removal
ACTI FLOC FILTERS4074SedimentationParticulate removal
ACTI FLOC FILTERS4074FlocculationParticulate removal
ACTI FLOC FILTERS4074Filtration, Rapid SandParticulate removal
ACTI FLOC FILTERS4074Gaseous Chlorination, PostDisinfection
TRIDENT UPFLOW CLARIFIER4075Filtration, Rapid SandParticulate removal
TRIDENT UPFLOW CLARIFIER4075CoagulationParticulate removal
TRIDENT UPFLOW CLARIFIER4075InnovativeParticulate removal
TRIDENT UPFLOW CLARIFIER4075Chlorine DioxideDisinfection by-products control
TRIDENT UPFLOW CLARIFIER4075Gaseous Chlorination, PostDisinfection
  • 1 - 22 of 22

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.