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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDID6210004
PWS NameDAYTON CITY OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served510
County ServedFranklin

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
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)6310Known01-FEB-201229-FEB-2012No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine6311Known01-JAN-201231-MAR-2012No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)4801Known01-MAR-200131-MAR-2001No
MRMonitoring, Repeat Major (TCR)Total Coliform RuleColiform (TCR)900Known01-MAY-200031-MAY-2000No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1000Known01-MAY-200031-MAY-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1100Known01-APR-200030-APR-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1200Known01-JAN-200031-JAN-2000Yes
MRMonitoring, RegularNitrate RuleNitrate1899Returned to Compliance01-JAN-199831-DEC-1998No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2294Known01-AUG-199431-AUG-1994No
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule4902Returned to Compliance01-JUL-199430-JUN-1995No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2394Known01-JUN-199430-JUN-1994No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)117691Known01-MAR-199131-MAR-1991Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)117591Known01-FEB-199128-FEB-1991Yes
  • 1 - 13 of 13

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
4044056310SIEState Public Notification requested05-APR-2012State -
4044034902SOXState Compliance achieved18-DEC-2002StateMIGRATED AS SOLUTION TO FED FY DATE PROBLEM PER HW
1944991899SOXState Compliance achieved09-AUG-1999StateSYSTEM GENERATED ENFORCEMENT
  • 1 - 3 of 3

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SPRING #24774YesSpringGround waterPermanentActive
WELL #13321YesWell Ground waterPermanentActive
WELL #418785YesWell Ground waterPermanentActive
WELL #23320YesWell Ground waterOtherInactive
SPRING #14776YesSpringGround waterPermanentActive
SPRING #34775YesSpringGround waterPermanentActive
DISTRIBUTION SYSTEM7790NoDistribution System/Zone - - Active
STORAGE RESERVOIR #1 150,000-GAL16638NoStorage - - Active
STORAGE RESERVOIR #2 300,000-GALLON16639NoStorage - - Active
MANIFOLD - SPRINGS (1,2&3)5111NoTransmission Main (Manifold) - - Active
INACTIVE SPRINGS MANIFOLD5112NoTransmission Main (Manifold) - - Inactive
CHLORINATOR10749NoTreatment Plant - - Active
  • 1 - 12 of 12

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CHLORINATOR10749Hypochlorination, 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.