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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDSC1810004
PWS NameRIDGEVILLE TOWN OF (SC1810004)
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served821
County ServedDorchester

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
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleStage 2 Disinfectants and Disinfection Byproducts Rule4014302Returned to Compliance02-JUL-2010 - No
MRMonitoring, Routine (IDSE)Stage 2 Disinfectants and Disinfection Byproducts RuleStage 2 Disinfectants and Disinfection Byproducts Rule4014303Returned to Compliance02-APR-2008 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule3951401Returned to Compliance10-OCT-2000 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule4014301Returned to Compliance01-OCT-2000 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3869800Returned to Compliance01-OCT-1999 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3755399Returned to Compliance01-OCT-1998 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule3665798Returned to Compliance01-OCT-1997 - No
OtherNotification, PublicLead and Copper RuleLead and Copper Rule3775998Known01-JAN-199731-DEC-1997No
OtherNotification, PublicMiscellaneous Other Rules - 835290Known01-OCT-198931-OCT-1989No
  • 1 - 9 of 9

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
21835104014302SOXState Compliance achieved03-APR-2012State -
21835094014303SOXState Compliance achieved11-FEB-2011State -
21835023755399SOXState Compliance achieved10-JAN-2002State -
21835024014301SOXState Compliance achieved10-JAN-2002State -
21835023869800SOXState Compliance achieved10-JAN-2002State -
21835023665798SOXState Compliance achieved10-JAN-2002State -
21835013951401SOXState Compliance achieved30-NOV-2001State -
18354983775998SIAState Violation/Reminder Notice10-MAY-1999State -
291990835290SIFState Public Notification received29-JAN-1990State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 1(G18112) RAILROAD AVE AT ELV TANK2341YesWell Ground waterPermanentActive
WELL 2(G18168) BEHIND FIRE STATION2342YesWell Ground waterPermanentActive
DISTRIBUTION10163NoDistribution System/Zone - - Active
PUMPS19973NoPump Facility - - Active
STORAGE19969NoStorage - - Active
PLANT 1(B18001) WELL 1(G18112)7352NoTreatment Plant - - Active
PLANT 2(B18002) WELL 2(G18168)9416NoTreatment Plant - - Active
  • 1 - 7 of 7

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 1(B18001) WELL 1(G18112)7352Gaseous Chlorination, PostDisinfection
PLANT 2(B18002) WELL 2(G18168)9416Gaseous Chlorination, PostDisinfection
  • 1 - 2 of 2

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.