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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNY0600356
PWS NameCASSADAGA VILLAGE
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served822
County ServedChautauqua

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
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS201Returned to Compliance17-OCT-2024 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule200Returned to Compliance01-MAY-202431-MAY-2024No
MRMonitoring, RegularNitrate RuleNitrate198Returned to Compliance01-JAN-202331-DEC-2023No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)197Returned to Compliance01-JUL-202130-SEP-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM196Returned to Compliance01-JUL-202130-SEP-2021No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)194Known01-OCT-199331-OCT-1993Yes
  • 1 - 6 of 6

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
13201SOXState Compliance achieved11-FEB-2025State -
10200SOXState Compliance achieved12-JUL-2024State -
11198SOXState Compliance achieved01-FEB-2024State -
3196SFJState Formal Notice of Violation issued17-NOV-2022State -
3197SFJState Formal Notice of Violation issued17-NOV-2022State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL #110836YesWell Ground waterPermanentActive
WELL #227072YesWell Ground waterPermanentInactive
WELL #210837YesWell Ground waterPermanentInactive
WELL #5-NEW WELL82745YesWell Ground waterPermanentActive
WELL #410838YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM59222NoDistribution System/Zone - - Active
CONSECTUTIVE CONNECTION TO POMFRET WD #887211NoOther - - Active
275.000 GAL STAND PIPE85268NoStorage - - Active
CHLORINATOR FOR WELL #167849NoTreatment Plant - - Active
CHLORINATOR FOR WELL #467850NoTreatment Plant - - Active
CHLORINATOR FOR WELL #582746NoTreatment Plant - - Active
METHANE TREATMENT85265NoTreatment Plant - - Active
SEQUESTRATION FOR WELL #485266NoTreatment Plant - - Active
SEQUESTRATION FOR WELL #585267NoTreatment Plant - - Active
  • 1 - 14 of 14

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CHLORINATOR FOR WELL #167849Hypochlorination, PostDisinfection
CHLORINATOR FOR WELL #467850Hypochlorination, PostDisinfection
CHLORINATOR FOR WELL #582746Hypochlorination, PreDisinfection
METHANE TREATMENT85265Aeration, DiffusedTaste / odor control
SEQUESTRATION FOR WELL #485266SequestrationIron removal
SEQUESTRATION FOR WELL #485266SequestrationManganese removal
SEQUESTRATION FOR WELL #585267SequestrationIron removal
SEQUESTRATION FOR WELL #585267SequestrationManganese removal
  • 1 - 8 of 8

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.