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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL1130650
PWS NameHEYWORTH
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served2853
County ServedMcLean

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 Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule7052805Returned to Compliance01-JUL-2009 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)102Known01-JUL-200231-JUL-2002No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7052580Known30-JUN-197729-JUN-1981No
  • 1 - 3 of 3

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
7067052805SOXState Compliance achieved17-JUL-2009State -
203102SIEState Public Notification requested09-OCT-2002State -
  • 1 - 2 of 2

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 3 (01250)19042YesWell Ground waterPermanentActive
WELL 1 (47627)21490YesWell Ground waterPermanentActive
WELL 2 (47626)21489YesWell Ground waterPermanentActive
HEYWORTH24451NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING46549NoDistribution System/Zone - - Active
CHILD CARE FACILITY LEAD SAMPLING46550NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION28110NoSampling Station - - Active
GENERIC RAW SAMPLING STATION30532NoSampling Station - - Active
TAP 02 GROUND STORAGE32586NoStorage - - Active
ELEV1 - SOUTH 0.25 MG ELEVATED TANK44628NoStorage - - Active
ELEV2 - NORTH 0.3 MG ELEVATED TANK44629NoStorage - - Active
DISTRIBUTION ELEVATED STORAGE11482NoStorage - - Inactive
TP 02-TREATMENT PLANT32585NoTreatment Plant - - Active
TP 01-TREATMENT PLANT (ABANDONED)16575NoTreatment Plant - - Inactive
  • 1 - 14 of 14

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP 02-TREATMENT PLANT32585FluoridationOther
TP 02-TREATMENT PLANT32585Aeration, Slat TrayIron removal
TP 02-TREATMENT PLANT32585Gaseous Chlorination, PostDisinfection
TP 02-TREATMENT PLANT32585Filtration, Pressure SandIron removal
  • 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.