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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDME0090800
PWS NameKNIGHTS HILL ASSOCIATION
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served718
County ServedCumberland

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule100817Returned to Compliance30-DEC-2016 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)100814Returned to Compliance01-JAN-201131-DEC-2013No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM100813Returned to Compliance01-JAN-201131-DEC-2013No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTTHM100809Returned to Compliance01-JAN-200831-DEC-2010No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)100810Returned to Compliance01-JAN-200831-DEC-2010No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)100007Returned to Compliance01-JAN-200731-JAN-2007No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)99402Returned to Compliance01-FEB-200228-FEB-2002Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)99300Returned to Compliance01-OCT-199931-DEC-1999No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)92999Returned to Compliance01-JAN-199931-MAR-1999No
TTPublic EducationLead and Copper RuleLead and Copper Rule503094Returned to Compliance01-JUL-1993 - Yes
  • 1 - 10 of 10

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
640422100817SFJState Formal Notice of Violation issued10-MAR-2017State -
640417100813SOXState Compliance achieved23-JUL-2014StateDBP samples taken 7/23/14 J023197001-2 -MN 10/8/14
640417100810SOXState Compliance achieved23-JUL-2014StateDBP samples taken 7/23/14 J023197001-2 -MN 10/8/14
640417100809SOXState Compliance achieved23-JUL-2014StateDBP samples taken 7/23/14 J023197001-2 -MN 10/8/14
640417100814SOXState Compliance achieved23-JUL-2014StateDBP samples taken 7/23/14 J023197001-2 -MN 10/8/14
640207100007SOXState Compliance achieved09-JUL-2007Statepn done and subsequent sampling completed
63980399402SOXState Compliance achieved10-JUL-2003State -
64041899300SIFState Public Notification received04-JUL-2000StateSystem conducted PN at time of violations and included in their 1999 CCR-ams-11/18/2014
64041892999SIFState Public Notification received04-JUL-2000StateSystem conducted PN at time of violations and included in their 1999 CCR-ams-11/18/2014
#01503094SOXState Compliance achieved04-AUG-1994ODSWeb -
  • 1 - 10 of 10

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
320' DR WELL #1, 2-12-07 @ 95 GPM13282YesWell Ground waterPermanentActive
DRILLED WELL 173' 70 GPM3109YesWell Ground waterPermanentInactive
189' DR WELL #2 @ 70 GPM4155YesWell Ground waterPermanentActive
420' DR WELL #4 8-25-08 @ 60 GPM14024YesWell Ground waterPermanentActive
230' DR WELL #3, 12-10-07 @ 75 GPM13641YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM8452NoDistribution System/Zone - - Active
HISTORICAL DATA6143NoSampling Station - - Active
EP (4 DR WELLS 370'390'330'500')8453NoSampling Station - - Active
STORAGE215NoStorage - - Active
TREATMENT PLANT 11717NoTreatment Plant - - Active
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT 11717Aeration, DiffusedCorrosion control
TREATMENT PLANT 11717Hypochlorination, 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.