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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0010100
PWS NameCLAYTON
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water purchased
Primacy TypeState
Is Wholesaler?No
Population Served709
County ServedAdams

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 Rule3708Returned to Compliance08-AUG-2007 - No
OtherPublic Notification Violation without NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3607Returned to Compliance08-SEP-2006 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3507Returned to Compliance08-SEP-2006 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)3707Returned to Compliance01-SEP-200630-SEP-2006No
OtherPublic Notification Violation without NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3306Returned to Compliance12-MAY-2006 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3206Returned to Compliance12-MAY-2006 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule3406Returned to Compliance01-JAN-200630-JUN-2006No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)3105Returned to Compliance01-JUL-200531-JUL-2005No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule2905Returned to Compliance01-JUL-2005 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2605Returned to Compliance01-MAR-200531-MAR-2005No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule1804Returned to Compliance01-JUL-2003 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1501Known01-NOV-200030-NOV-2000No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule1400Returned to Compliance01-JUL-200030-SEP-2000No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule1300Returned to Compliance01-JAN-2000 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)1200Known01-NOV-199930-NOV-1999No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule1099Returned to Compliance01-APR-199930-JUN-1999No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule899Returned to Compliance01-JAN-1999 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule999Returned to Compliance01-JAN-199931-MAR-1999No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule698Returned to Compliance01-JUL-199831-DEC-1998No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule1100Returned to Compliance01-JUL-1998 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)596Known01-FEB-199629-FEB-1996No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)494Known01-SEP-199430-SEP-1994No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)394Known01-AUG-199431-AUG-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7003380Known30-JUN-197729-JUN-1981No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U280Known30-JUN-197729-JUN-1981No
  • 1 - 25 of 25

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
4337103708SOXState Compliance achieved08-JUL-2008StateIEPA rcvd a satisfactory CCR on 7/8/08.
4337083707SOXState Compliance achieved01-APR-2007StateSupply 6 months without a coliform violation.
4334073105SIFState Public Notification received08-NOV-2006State -
4337073507SOXState Compliance achieved06-NOV-2006StateSupply issued PN 11/1/06 (LATE), IEPA rcvd copy 11/6/06.
4337073607SOXState Compliance achieved06-NOV-2006StateSupply issued PN 11/1/06 (LATE), IEPA rcvd copy 11/6/06.
4328063206SOXState Compliance achieved28-JUL-2006StateSupply issued PN 7/25/06 (LATE), IEPA rcvd copy 7/28/06.
4328063306SOXState Compliance achieved28-JUL-2006StateSupply issued PN 7/25/06 (LATE), IEPA rcvd copy 7/28/06.
4329062605SIFState Public Notification received28-JUL-2006State -
4327063406SOXState Compliance achieved13-JUL-2006State -
4321052905SOXState Compliance achieved07-SEP-2005State -
2031804SIAState Violation/Reminder Notice10-JUL-2003State -
4303011501SIEState Public Notification requested15-JAN-2001State -
4304011300SOXState Compliance achieved31-DEC-2000State -
4304011400SOXState Compliance achieved31-DEC-2000State -
9001200SIAState Violation/Reminder Notice15-JAN-2000State98697
8001100SOXState Compliance achieved31-DEC-1999State82284
800899SOXState Compliance achieved31-DEC-1999State82284
799999SOXState Compliance achieved30-SEP-1999State82286
799698SOXState Compliance achieved30-SEP-1999State82286
7991099SOXState Compliance achieved30-SEP-1999State82286
1296596SIAState Violation/Reminder Notice19-APR-1996State55485
1495494SIAState Violation/Reminder Notice19-NOV-1994State37672
1695394SIAState Violation/Reminder Notice15-OCT-1994State37670
  • 1 - 23 of 23

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC 01-MASTER METER 125704YesConsecutive ConnectionGround waterPermanentActive
CC 02-MASTER METER 233894YesConsecutive ConnectionGround waterPermanentActive
CC 03-MASTER METER 333895YesConsecutive ConnectionGround waterPermanentActive
CLAYTON23066NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45771NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION26725NoSampling Station - - Active
GENERIC RAW SAMPLING STATION29147NoSampling Station - - Active
DISTRIBUTION ELEVATED STORAGE10806NoStorage - - Inactive
  • 1 - 8 of 8

PWS Treatment Processes


Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.