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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIL0010500
PWS NameMENDON
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water purchased
Primacy TypeState
Is Wholesaler?No
Population Served953
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
MRMonitoring, RegularNitrate RuleNitrate7101309Returned to Compliance01-JUL-201030-SEP-2010No
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate7101308Returned to Compliance01-JAN-201031-MAR-2010Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate7101307Returned to Compliance01-JUL-200930-SEP-2009Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)7100805Returned to Compliance01-AUG-200431-AUG-2004No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine7100905Returned to Compliance01-JUL-200430-SEP-2004No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)2230794Known01-MAR-199431-MAR-1994No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U7100480Known30-JUN-197729-JUN-1981No
  • 1 - 7 of 7

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
26167101309SIFState Public Notification received11-OCT-2011State -
26127101308SOXState Compliance achieved08-APR-2010StateBegan purchasing water from Clayton Camp Point
26077101307SFKState Bilateral Compliance Agreement signed17-DEC-2009Statew-2009-00267
25057100805SOXState Compliance achieved01-MAR-2005StateSupply without a coliform violation for 6 months.
17057100905SIFState Public Notification received24-NOV-2004State -
8942230794SIEState Public Notification requested05-MAY-1994State -
  • 1 - 6 of 6

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
CC01 -CON TO CLAYTON CAMP POINT WATER C39715YesConsecutive ConnectionGround waterPermanentActive
WELL 9 (50257) ABANDONED21945YesWell Ground waterOtherInactive
WELL 8 (50256) ABANDONED21944YesWell Ground waterOtherInactive
MENDON23072NoDistribution System/Zone - - Active
SCHOOL LEAD SAMPLING45777NoDistribution System/Zone - - Active
CHILDCARE FACILITY LEAD SAMPLING45778NoDistribution System/Zone - - Active
GENERIC FINISHED SAMPLING STATION26731NoSampling Station - - Active
GENERIC RAW SAMPLING STATION29153NoSampling Station - - Active
ELEV1 - 50K GAL ELEVATED STORAGE10810NoStorage - - Active
TP01-IN WT BLD ABANDONED14467NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TP01-IN WT BLD ABANDONED14467FluoridationOther
TP01-IN WT BLD ABANDONED14467Gaseous Chlorination, PreDisinfection
  • 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.