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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDCO0104700
PWS NamePIEDRA PARK MD
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGroundwater under influence of surface water
Primacy TypeState
Is Wholesaler?No
Population Served850
County ServedArchuleta

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
TTTreatment Technique No Certif. OperatorStage 1 Disinfectants and Disinfection Byproducts RuleStage 1 Disinfectants and Disinfection Byproducts Rule2914Returned to Compliance09-JUL-2024 - Yes
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule2915Returned to Compliance01-JUN-202430-JUN-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule2916Returned to Compliance01-JUN-202430-JUN-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule2912Returned to Compliance01-MAY-202431-MAY-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule2913Returned to Compliance01-MAY-202431-MAY-2024No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM2911Returned to Compliance01-APR-202330-JUN-2023No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule2910Returned to Compliance01-OCT-201931-OCT-2019No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule2909Returned to Compliance01-OCT-201931-OCT-2019No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2907Returned to Compliance01-JUL-200731-JUL-2007No
  • 1 - 9 of 9

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
6262916SIEState Public Notification requested06-AUG-2024State -
6242915SIEState Public Notification requested06-AUG-2024State -
6272914SOXState Compliance achieved05-AUG-2024State -
6282912SOXState Compliance achieved05-AUG-2024Statesubmitted MOR for July
6282913SOXState Compliance achieved05-AUG-2024Statesubmitted MOR for July
6162911SOXState Compliance achieved01-AUG-2023State -
6132909SOXState Compliance achieved10-DEC-2019State -
6132910SOXState Compliance achieved10-DEC-2019State -
6082907SOXState Compliance achieved31-MAR-2008State>6 months w/o vio. SOXd. cj
  • 1 - 9 of 9

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
STATE PARK WELL 2 W0213590YesWell Ground water under the influence of surface waterPermanentActive
STATE PARK WELL 1 W011608YesWell Ground water under the influence of surface waterPermanentActive
DISTRIBUTION SYSTEM6453NoDistribution System/Zone - - Active
COMBINED RAW SOURCE 00121742NoSampling Station - - Active
ENTRY POINT SAMPLING STATION22553NoSampling Station - - Active
NORTH WATER TANK14248NoStorage - - Active
SOUTH WATER TANK OLD14249NoStorage - - Active
SOUTH WATER TANK NEW14250NoStorage - - Active
CONTACT TANK22691NoStorage - - Active
PIEDRA PARK WTP3391NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PIEDRA PARK WTP3391Filtration, CartridgeParticulate removal
PIEDRA PARK WTP3391InnovativeDisinfection
PIEDRA PARK WTP3391InnovativeParticulate removal
PIEDRA PARK WTP3391Hypochlorination, PostDisinfection
  • 1 - 4 of 4
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.