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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCO0135257
PWS NameESTES PARK TOWN OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served16722
County ServedLarimer

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 and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)891Returned to Compliance01-JUL-202330-SEP-2023No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM890Returned to Compliance01-JUL-202330-SEP-2023No
TTTreatment Technique (SWTR and GWR)Surface Water Treatment RuleSurface Water Treatment Rule888Returned to Compliance01-DEC-202231-DEC-2022Yes
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule883Returned to Compliance01-JAN-2022 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL808Returned to Compliance01-APR-200730-JUN-2007No
MRMonitoring, RegularInorganic ChemicalsFluoride807Returned to Compliance01-JAN-200631-DEC-2006No
  • 1 - 6 of 6

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
743891SIFState Public Notification received27-JUN-2024State2023 CCR
743890SIFState Public Notification received27-JUN-2024State2023 CCR
736888SIFState Public Notification received10-FEB-2023State -
723883SIEState Public Notification requested11-JAN-2022State -
710808SOXState Compliance achieved22-MAY-2008State2 qtrs compliance
707807SIFState Public Notification received26-JUN-2007State -
  • 1 - 6 of 6

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
MARYS LAKE INTAKE386YesIntakeSurface waterEmergencyActive
GLACIER CREEK385YesIntakeSurface waterPermanentActive
GRAND LAKE VIA THE ADAMS TUNNEL14182YesIntakeSurface waterPermanentActive
DISTRIBUTION SYSTEM6967NoDistribution System/Zone - - Active
FALL RIVER ESTATES PUMP HOUSE16406NoPump Facility - - Active
THUNDER MOUNTAIN PUMP HOUSE16407NoPump Facility - - Active
KIOWA PUMP HOUSE16408NoPump Facility - - Active
COMBINED RAW SOURCE FOR 00414026NoSampling Station - - Active
COMBINED RAW SOURCE FOR 00614027NoSampling Station - - Active
MARYS LAKE TANK16397NoStorage - - Active
GLACIER CREEK TANK16398NoStorage - - Active
BIG THOMPSON TANK16399NoStorage - - Active
MCGREGOR MOUNTAIN TANK16400NoStorage - - Active
CASTLE MOUNTAIN TANK16401NoStorage - - Active
FALL RIVER ESTATES TANK16403NoStorage - - Active
THUNDER MOUNTAIN TANK16404NoStorage - - Active
KIOWA TANK16405NoStorage - - Active
PROSPECT MOUNTAIN TANK23324NoStorage - - Active
NEW PROSPECT MOUNTAIN TANK26217NoStorage - - Active
CRYSTAL TANK16402NoStorage - - Inactive
GLACIER CREEK SWTP04 ALTERNATE4137NoTreatment Plant - - Active
MARYS LAKE SWTP064138NoTreatment Plant - - Active
BIG T PROJECT12697NoTreatment Plant - - Inactive
BLACK CANYON CREEK12698NoTreatment Plant - - Inactive
FALL RIVER WTP INACTIVE12699NoTreatment Plant - - Inactive
CRYSTAL WTP INACTIVE12700NoTreatment Plant - - Inactive
  • 1 - 26 of 26

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
GLACIER CREEK SWTP04 ALTERNATE4137CoagulationDisinfection by-products control
GLACIER CREEK SWTP04 ALTERNATE4137InnovativeParticulate removal
GLACIER CREEK SWTP04 ALTERNATE4137SedimentationParticulate removal
GLACIER CREEK SWTP04 ALTERNATE4137Filtration, Rapid SandParticulate removal
GLACIER CREEK SWTP04 ALTERNATE4137Gaseous Chlorination, PostDisinfection
GLACIER CREEK SWTP04 ALTERNATE4137InnovativeDisinfection
GLACIER CREEK SWTP04 ALTERNATE4137InnovativeCorrosion control
GLACIER CREEK SWTP04 ALTERNATE4137InnovativeCorrosion control
MARYS LAKE SWTP064138MicroscreeningParticulate removal
MARYS LAKE SWTP064138InnovativeDisinfection by-products control
MARYS LAKE SWTP064138CoagulationParticulate removal
MARYS LAKE SWTP064138FlocculationParticulate removal
MARYS LAKE SWTP064138Filtration, UltrafiltrationParticulate removal
MARYS LAKE SWTP064138InnovativeDisinfection
MARYS LAKE SWTP064138Inhibitor, OrthophosphateCorrosion control
MARYS LAKE SWTP064138Activated Carbon, PowderedDisinfection by-products control
MARYS LAKE SWTP064138Hypochlorination, PostDisinfection
  • 1 - 17 of 17
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.