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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDME0090880
PWS NameLIVERMORE FALLS WATER DISTRICT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served2995
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
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule72713Open01-JUL-2025 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)72712Returned to Compliance01-OCT-202131-DEC-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM72711Returned to Compliance01-APR-202130-JUN-2021Yes
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule72707Returned to Compliance01-OCT-2006 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)72596Returned to Compliance01-FEB-199629-FEB-1996No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
81672712SIFState Public Notification received07-MAR-2022State -
81372711SOXState Compliance achieved11-AUG-2021State -
80972596SO6State 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;
80872707SO6State Intentional no-action14-AUG-2011State -
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
MOOSE HILL POND-PRIMARY4797YesIntakeSurface waterPermanentActive
PARKER POND-SEASONAL4798YesIntakeSurface waterSeasonalActive
STAGE 2 IDSE14186NoDistribution System/Zone - - Active
DISTRIBUTION SYSTEM8464NoDistribution System/Zone - - Active
HISTORICAL DATA6151NoSampling Station - - Active
CLEARWELL15898NoStorage - - Active
BALDWIN HILL (NATGUN TYPE) 1984194NoStorage - - Active
WOODCHUCK HILL 1957195NoStorage - - Active
TREATMENT PLANT 11725NoTreatment Plant - - Active
TREAT FACILITY NO. 21726NoTreatment Plant - - Inactive
  • 1 - 10 of 10

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT 11725pH AdjustmentCorrosion control
TREATMENT PLANT 11725Hypochlorination, PostDisinfection
TREATMENT PLANT 11725Filtration, Slow SandParticulate removal
  • 1 - 3 of 3

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.