U.S. flag

An official website of the United States government

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDNE3101910
PWS NameSHELTON, VILLAGE OF
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1059
County ServedBuffalo

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule492419Returned to Compliance01-AUG-202331-AUG-2023No
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic492411Returned to Compliance01-APR-201730-JUN-2017Yes
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)492410Returned to Compliance01-JUL-201531-JUL-2015No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)492409Returned to Compliance01-JAN-201431-JAN-2014Yes
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic492408Returned to Compliance01-APR-200830-JUN-2008Yes
MCLMaximum Contaminant Level Violation, AverageArsenic RuleArsenic492307Returned to Compliance01-JAN-200731-MAR-2007Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Uranium492204Returned to Compliance01-JUL-200430-SEP-2004Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Uranium492104Returned to Compliance01-APR-200430-JUN-2004Yes
MCLMaximum Contaminant Level Violation, AverageNitrate RuleNitrate-Nitrite491702Returned to Compliance01-OCT-200131-DEC-2001Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)491599Returned to Compliance01-JUN-199930-JUN-1999Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)107795Returned to Compliance01-NOV-199430-NOV-1994Yes
  • 1 - 11 of 11

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
2098327492419SOXState Compliance achieved09-NOV-2023State -
2098319492411SOXState Compliance achieved04-APR-2018State -
2098323492410SOXState Compliance achieved30-JUL-2016StateAdministrative RTC
2098322492409SOXState Compliance achieved31-JAN-2015StateAdministrative RTC
2098309492408SOXState Compliance achieved16-FEB-2011State -
2098007492307SIFState Public Notification received06-JUN-2007State -
2097405492204SIEState Public Notification requested29-NOV-2004State -
2097205492104SIFState Public Notification received14-OCT-2004State -
2096802491702SOXState Compliance achieved22-APR-2002State -
2098321491599SOXState Compliance achieved29-JUN-2000StateAdministrative RTC
2098320107795SOXState Compliance achieved30-NOV-1995StateAdministrative RTC
  • 1 - 11 of 11

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL 6613151YesWell Ground waterEmergencyActive
WELL 9716658YesWell Ground waterPermanentInactive
WELL 200219109YesWell Ground waterPermanentActive
WELL 2012113890YesWell Ground waterPermanentActive
WELL 2005111399YesWell Ground waterPermanentActive
WELL 7815874YesWell Ground waterOtherInactive
WELL 9513918YesWell Ground waterOtherInactive
TEST WELL 2010213541YesWell Ground waterOtherInactive
TEST WELL 2010113540YesWell Ground waterOtherInactive
TEST WELL 2008112965YesWell Ground waterOtherInactive
TEST WELL 2005111766YesWell Ground waterOtherInactive
TEST WELL 2004111215YesWell Ground waterOtherInactive
WELL 5815883YesWell Ground waterEmergencyInactive
WELL 4913590YesWell Ground waterEmergencyInactive
DISTRIBUTION SYSTEM1939NoDistribution System/Zone - - Active
WELL 971 ALT SAMPLES STATION12466NoSampling Station - - Inactive
WATER TOWER6657NoStorage - - Active
  • 1 - 17 of 17

PWS Treatment Processes


Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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.