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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDME0090870
PWS NameLISBON WATER DEPARTMENT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served6643
County ServedAndroscoggin

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
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule99926Known01-JUL-202431-DEC-2024No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule99922Returned to Compliance31-MAR-2024 - No
MRWater Quality Parameter M/RLead and Copper RuleLead and Copper Rule99927Known01-JAN-202430-JUN-2024No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule99914Returned to Compliance01-OCT-202231-OCT-2022No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat99918Returned to Compliance01-JAN-201531-DEC-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall99921Returned to Compliance01-JAN-201531-DEC-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall99919Returned to Compliance01-JAN-201531-DEC-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsEndothall99920Returned to Compliance01-JAN-201531-DEC-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat99916Returned to Compliance01-JAN-201531-DEC-2023No
MRMonitoring, RegularSynthetic Organic ChemicalsDiquat99917Returned to Compliance01-JAN-201531-DEC-2023No
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic99806Returned to Compliance01-APR-200630-JUN-2006Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)99600Returned to Compliance01-JAN-200031-JAN-2000Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)1016694Known01-NOV-199330-NOV-1993Yes
  • 1 - 13 of 13

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
116099926SIFState Public Notification received30-JUN-2025State -
116199922SIFState Public Notification received30-JUN-2025State -
115799927SIFState Public Notification received23-APR-2025State -
113999919SIFState Public Notification received17-JUN-2024State -
113799921SIFState Public Notification received17-JUN-2024State -
113599918SIFState Public Notification received17-JUN-2024State -
113699917SIFState Public Notification received17-JUN-2024State -
113499916SIFState Public Notification received17-JUN-2024State -
113899920SIFState Public Notification received17-JUN-2024State -
111499914SIFState Public Notification received07-FEB-2023State -
110999600SO6State Intentional no-action10-AUG-2016StateThis violation should have had the PN requirement resolved (SO6'd) per the EPA Memorandum (Feb 2011) due to the statute of limitations, but was missed during that cleanup process;
100799806SOXState Compliance achieved09-MAY-2007StateSince treatment was installed in June '06, they have had 2 consecutive quarters of post-treatment Arsenic results below the MCL.
10233941016694SIFState Public Notification received29-DEC-1993State -
  • 1 - 13 of 13

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL-CORN SHOP EMERGENCY SUPPL3378YesWell Ground waterEmergencyInactive
78' GP WELL ANN STREET3691YesWell Ground waterPermanentInactive
66' GP WELL #1 MOODY RD3379YesWell Ground waterPermanentActive
56' GP BAUER WELL - RT 1963114YesWell Ground waterPermanentActive
88' GP 8-22-2005 @1100GPM MOODY11885YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM8463NoDistribution System/Zone - - Active
EP (2 GR PKD WELL 66' & 88' AT MOODY RD)12960NoOther - - Active
HISTORICAL DATA6150NoSampling Station - - Active
CLEARWELL15908NoStorage - - Active
LISBON STANDPIPE - 1947227NoStorage - - Active
LISBON FALLS STANDPIPE -1960228NoStorage - - Active
TREATMENT PLANT 2- MOODY RD12958NoTreatment Plant - - Active
TREATMENT PLANT 1- BAUER ST1722NoTreatment Plant - - Active
TREAT FACILITY NO. 31723NoTreatment Plant - - Inactive
TREATMENT PLANT 4- ANN ST1724NoTreatment Plant - - Inactive
  • 1 - 15 of 15

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT 2- MOODY RD12958Hypochlorination, PostDisinfection
TREATMENT PLANT 2- MOODY RD12958FilteredInorganics removal
TREATMENT PLANT 2- MOODY RD12958Inhibitor, OrthophosphateCorrosion control
TREATMENT PLANT 1- BAUER ST1722Hypochlorination, PostDisinfection
TREATMENT PLANT 1- BAUER ST1722Inhibitor, OrthophosphateCorrosion control
TREATMENT PLANT 4- ANN ST1724Hypochlorination, PostDisinfection
TREATMENT PLANT 4- ANN ST1724Inhibitor, OrthophosphateCorrosion control
  • 1 - 7 of 7
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.