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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0975200
PWS NameCOUNTRYSIDE LAKE SUBDIVISION -LAKE CO PW
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1287
County ServedLake

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 Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule7094506Returned to Compliance01-JUL-2012 - No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)7094305Returned to Compliance01-JUL-200430-SEP-2004Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)7094204Returned to Compliance01-APR-200430-JUN-2004Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)7094004Returned to Compliance01-JAN-200431-MAR-2004Yes
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7093880Known30-JUN-197729-JUN-1981No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
17097094506SOXState Compliance achieved10-JUL-2013State -
16057094305SOXState Compliance achieved10-DEC-2004StateRAA BELOW MCL
16057094004SOXState Compliance achieved10-DEC-2004StateRAA BELOW MCL
16057094204SOXState Compliance achieved10-DEC-2004StateRAA BELOW MCL
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 3 (00937)18742YesWell Ground waterPermanentActive
WELL 2 (21025)20518YesWell Ground waterPermanentActive
WELL 1 (21024)20517YesWell Ground waterPermanentActive
WELL 4 (00938)18743YesWell Ground waterPermanentActive
COUNTRYSIDE LAKE SBDV24208NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION27867NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30289NoSampling Station - - Active
ELEV1-250K GALLON ELEVATED TANK11377NoStorage - - Active
TP 01-WELL 116170NoTreatment Plant - - Active
TP 02-WELL 216171NoTreatment Plant - - Active
TP 03-BLENDING FOR WELL #3 & #4 FOR RADS16172NoTreatment Plant - - Active
  • 1 - 11 of 11

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 01-WELL 116170Hypochlorination, PreDisinfection
TP 01-WELL 116170Inhibitor, PolyphosphateCorrosion control
TP 02-WELL 216171Hypochlorination, PreDisinfection
TP 02-WELL 216171Inhibitor, PolyphosphateCorrosion control
TP 03-BLENDING FOR WELL #3 & #4 FOR RADS16172Hypochlorination, PreDisinfection
TP 03-BLENDING FOR WELL #3 & #4 FOR RADS16172InnovativeRadionuclides removal
TP 03-BLENDING FOR WELL #3 & #4 FOR RADS16172Inhibitor, PolyphosphateCorrosion control
  • 1 - 7 of 7

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.