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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDVT0005186
PWS NameWILLIAMSTOWN WATER DEPT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served985
County ServedOrange

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 Rule1314815Returned to Compliance01-JUL-2017 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)1314814Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM1314813Returned to Compliance01-JUL-201630-SEP-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)1314810Returned to Compliance01-JUL-200830-SEP-2008No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM1314809Returned to Compliance01-JUL-200830-SEP-2008No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1314808Returned to Compliance01-DEC-200731-DEC-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1314806Returned to Compliance01-SEP-200730-SEP-2007Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1314805Returned to Compliance01-MAY-200531-MAY-2005Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1314704Returned to Compliance01-JUN-200430-JUN-2004Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1252104Returned to Compliance01-OCT-200331-OCT-2003Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)496695Returned to Compliance01-OCT-199431-OCT-1994Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)442094Returned to Compliance01-OCT-199331-OCT-1993Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)407393Returned to Compliance01-MAR-199331-MAR-1993No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)385293Returned to Compliance01-NOV-199230-NOV-1992No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)381793Returned to Compliance01-OCT-199231-OCT-1992No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)251091Returned to Compliance01-MAR-199131-MAR-1991No
MRMonitoring, Repeat Minor (TCR)Total Coliform RuleColiform (TCR)245691Returned to Compliance01-FEB-199128-FEB-1991No
  • 1 - 17 of 17

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
3343430245691SOXState Compliance achieved03-SEP-2019State -
33434301252104SOXState Compliance achieved03-SEP-2019State -
3343430496695SOXState Compliance achieved03-SEP-2019State -
3343430442094SOXState Compliance achieved03-SEP-2019State -
3343430407393SOXState Compliance achieved03-SEP-2019State -
3343430385293SOXState Compliance achieved03-SEP-2019State -
3343430381793SOXState Compliance achieved03-SEP-2019State -
3343430251091SOXState Compliance achieved03-SEP-2019State -
33434301314704SOXState Compliance achieved03-SEP-2019State -
33434271314815SIEState Public Notification requested29-NOV-2017State -
33434291314814SOXState Compliance achieved19-JUL-2017State -
33434291314813SOXState Compliance achieved19-JUL-2017State -
33434191314810SOXState Compliance achieved27-APR-2011State -
33434191314809SOXState Compliance achieved27-APR-2011State -
21314805SOXState Compliance achieved29-JAN-2010StateNo TCR Violation for 13 months
11314808SOXState Compliance achieved25-SEP-2009StateIn compliance with TCR for last 6 months MG 9/25/09
11314806SOXState Compliance achieved25-SEP-2009StateIn compliance with TCR for last 6 months MG 9/25/09
  • 1 - 17 of 17

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
GRAVEL WELL2782YesWell Ground waterEmergencyInactive
WELL/B2-22784YesWell Ground waterPermanentActive
WELL B12783YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM4542NoDistribution System/Zone - - Active
INITIAL DISTRIBUTION SYSTEM EVALUATION11314NoDistribution System/Zone - - Inactive
MOUNTAIN VIEW PUMP STATION5940NoPump Facility - - Active
HISTORICAL9371NoSampling Station - - Inactive
675000 GALLON NATGUN TANK10850NoStorage - - Active
NEW RESERVOIR318NoStorage - - Inactive
THE LARGE RESERVOIR319NoStorage - - Inactive
TREATMENT PLANT 11302NoTreatment Plant - - Active
  • 1 - 11 of 11

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT 11302Hypochlorination, PreDisinfection
  • 1 - 1 of 1

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.