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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDIA1967041
PWS NameNASHUA WATER SUPPLY
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1551
County ServedChickasaw

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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice193922Returned to Compliance23-JUL-2022 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice193822Returned to Compliance23-JUL-2022 - No
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule97722Returned to Compliance01-MAR-202231-MAR-2022No
MRMonitoring, RegularNitrate RuleNitrate97822Returned to Compliance01-MAR-202231-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsSelenium114622Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsChromium114322Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsFluoride114422Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsCYANIDE113822Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsCadmium114222Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsBarium114122Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularArsenic RuleArsenic114022Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsThallium, Total114722Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsBeryllium, Total113722Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsMercury114522Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, RegularInorganic ChemicalsAntimony, Total113922Returned to Compliance01-APR-201331-MAR-2022No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)253909Returned to Compliance01-JUN-200930-JUN-2009No
MRMonitoring, RegularArsenic RuleArsenic42802Returned to Compliance01-OCT-200030-SEP-2001No
MRMonitoring, RegularArsenic RuleArsenic44302Returned to Compliance01-OCT-200030-SEP-2001No
MRMonitoring, RegularRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U291203Returned to Compliance01-JUL-199430-JUN-2003No
MRMonitoring, RegularRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)291303Returned to Compliance01-JUL-199430-JUN-2003No
  • 1 - 20 of 20

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
4114114322SIFState Public Notification received12-SEP-2022State -
4120114722SIFState Public Notification received12-SEP-2022State -
4121114622SIFState Public Notification received12-SEP-2022State -
4117114522SIFState Public Notification received12-SEP-2022State -
4116114422SIFState Public Notification received12-SEP-2022State -
4110193922SOXState Compliance achieved12-SEP-2022State -
4113114222SIFState Public Notification received12-SEP-2022State -
4119113722SIFState Public Notification received12-SEP-2022State -
4115113822SIFState Public Notification received12-SEP-2022State -
4118113922SIFState Public Notification received12-SEP-2022State -
4111114022SIFState Public Notification received12-SEP-2022State -
4112114122SIFState Public Notification received12-SEP-2022State -
412297822SIFState Public Notification received12-SEP-2022State -
410897722SIFState Public Notification received26-AUG-2022State -
4107193822SOXState Compliance achieved26-AUG-2022State -
4014253909SIFState Public Notification received22-OCT-2009State -
3403291303SIFState Public Notification received29-OCT-2003State -
3503291203SIFState Public Notification received29-OCT-2003State -
230244302SIFState Public Notification received07-JAN-2002State -
150242802SIFState Public Notification received07-JAN-2002State -
  • 1 - 20 of 20

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
WELL # 3 (1961)7711YesWell Ground waterEmergencyInactive
WELL #5 (2011)32932YesWell Ground waterPermanentActive
WELL # 4 (1979)11416YesWell Ground waterPermanentActive
WELL # 2 (1958) PLUGGED10921YesWell Ground waterOtherInactive
DISTRIBUTION SYSTEM793NoDistribution System/Zone - - Active
GENERAL PWS FACILITY22389NoOther - - Active
S/EP FROM WELL #5(2011) - TREATED33031NoSampling Station - - Active
S/EP FROM WELL #4 - TREATED6526NoSampling Station - - Active
S/EP FROM WELL #3 - TREATED6525NoSampling Station - - Inactive
ELEVATED STORAGE - 300,000 GALLONS14851NoStorage - - Active
TREATMENT PLANT WELL #426891NoTreatment Plant - - Active
TREATMENT PLANT WELL #533032NoTreatment Plant - - Active
TREATMENT PLANT WELL #326890NoTreatment Plant - - Inactive
  • 1 - 13 of 13

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
TREATMENT PLANT WELL #326890InnovativeDisinfection
TREATMENT PLANT WELL #326890InnovativeDisinfection
TREATMENT PLANT WELL #426891InnovativeDisinfection
TREATMENT PLANT WELL #426891InnovativeDisinfection
TREATMENT PLANT WELL #533032InnovativeDisinfection
TREATMENT PLANT WELL #533032InnovativeDisinfection
  • 1 - 6 of 6
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.