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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDOK2007103
PWS NameGRANDFIELD
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served1110
County ServedTillman

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
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156795Known01-OCT-202531-DEC-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156794Known01-JUL-202530-SEP-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156791Known01-APR-202530-JUN-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156789Known01-JAN-202531-MAR-2025Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156788Known01-OCT-202431-DEC-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156787Known01-JUL-202430-SEP-2024Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156786Known01-APR-202430-JUN-2024Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156784Known01-JAN-202431-MAR-2024Yes
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156785Returned to Compliance30-DEC-2023 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156782Known01-OCT-202331-DEC-2023Yes
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156783Returned to Compliance29-SEP-2023 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156781Known01-JUL-202330-SEP-2023Yes
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156780Returned to Compliance30-JUN-2023 - No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156779Known01-APR-202330-JUN-2023Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156777Returned to Compliance01-APR-202330-JUN-2023Yes
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156778Returned to Compliance01-APR-2023 - No
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156774Returned to Compliance01-JAN-202331-MAR-2023Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156776Known01-JAN-202331-MAR-2023Yes
MRFailure Submit IDSE/Subpart V Plan RptStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156775Returned to Compliance30-DEC-2022 - No
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156770Returned to Compliance01-OCT-202231-DEC-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156772Known01-OCT-202231-DEC-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156771Known01-JUL-202230-SEP-2022Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156769Returned to Compliance01-JUL-202230-SEP-2022Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156767Returned to Compliance01-APR-202230-JUN-2022Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156768Known01-JAN-202231-MAR-2022Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156765Returned to Compliance01-JAN-202231-MAR-2022Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156764Returned to Compliance01-OCT-202131-DEC-2021Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156763Returned to Compliance01-JUL-202130-SEP-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156762Known01-APR-202130-JUN-2021Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156761Returned to Compliance01-APR-202130-JUN-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156760Known01-JAN-202131-MAR-2021Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156759Returned to Compliance01-JAN-202131-MAR-2021Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156758Known01-OCT-202031-DEC-2020Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156756Returned to Compliance01-OCT-202031-DEC-2020Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156757Known01-JUL-202030-SEP-2020Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156755Returned to Compliance01-JUL-202030-SEP-2020Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156754Known01-APR-202030-JUN-2020Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156753Returned to Compliance01-APR-202030-JUN-2020Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156752Returned to Compliance01-JAN-202031-MAR-2020Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156748Returned to Compliance01-OCT-201931-DEC-2019Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156749Returned to Compliance01-OCT-201931-DEC-2019Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156747Known01-JUL-201930-SEP-2019Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156746Returned to Compliance01-JUL-201930-SEP-2019Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156745Known01-APR-201930-JUN-2019Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156744Returned to Compliance01-APR-201930-JUN-2019Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156743Known01-JAN-201931-MAR-2019Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156742Returned to Compliance01-JAN-201931-MAR-2019Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156741Known01-OCT-201831-DEC-2018Yes
MCLMaximum Contaminant Level Violation, Single SampleNitrate RuleNitrate-Nitrite156740Returned to Compliance01-OCT-201831-DEC-2018Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM156739Known01-JUL-201830-SEP-2018Yes
  • 1 - 50 of 213

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
9004920156795SIEState Public Notification requested22-OCT-2025State -
9004917156794SIEState Public Notification requested26-AUG-2025State -
9004895156597SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004914156674SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004913156672SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004880155705SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004881155905SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004882156005SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004883156105SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004884156205SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004885156306SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004886156406SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004887156507SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004888156509SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004889156512SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004890156515SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004891156519SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004892156523SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004893156548SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004894156594SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004915156676SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004896156599SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004897156626SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004898156629SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004899156632SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004900156635SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004901156640SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004902156642SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004903156644SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004904156645SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004905156650SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004906156653SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004907156655SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004908156659SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004909156661SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004910156665SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004911156667SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004912156669SO0State no longer subject to Rule18-JUN-2025StateSO6 was applied to violation as instructed by EPA. Due to database issues, SO6 did not function. New action added to fix issues. ERH
9004878156791SIEState Public Notification requested27-MAY-2025State -
9004873156789SIFState Public Notification received31-JAN-2025State -
9004869156788SIEState Public Notification requested28-OCT-2024State -
9004804156514SOXState Compliance achieved19-SEP-2024State -
9004805156547SOXState Compliance achieved19-SEP-2024State -
9004806156595SOXState Compliance achieved19-SEP-2024State -
9004807156598SOXState Compliance achieved19-SEP-2024State -
9004808156625SOXState Compliance achieved19-SEP-2024State -
9004809156627SOXState Compliance achieved19-SEP-2024State -
9004810156628SOXState Compliance achieved19-SEP-2024State -
9004811156630SOXState Compliance achieved19-SEP-2024State -
9004812156634SOXState Compliance achieved19-SEP-2024State -
  • 1 - 50 of 213

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
FREDERICK24885YesConsecutive ConnectionSurface waterPermanentActive
WELL 920480YesWell Ground waterPermanentInactive
WELL 5 (OLD)14803YesWell Ground waterPermanentInactive
WELL 5 (NEW)27795YesWell Ground waterPermanentActive
WELL 727794YesWell Ground waterPermanentActive
WELL 314805YesWell Ground waterPermanentActive
WELL 214804YesWell Ground waterPermanentActive
WELL 414802YesWell Ground waterPermanentActive
WELL 114801YesWell Ground waterPermanentActive
WELL 614800YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM18361NoDistribution System/Zone - - Active
BLENDING STATION20193NoSampling Station - - Inactive
CL2 AFTER BLENDING WITH FREDRICK19416NoTreatment Plant - - Active
CL2 FOR ALL WELLS24966NoTreatment Plant - - Active
  • 1 - 14 of 14

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
CL2 AFTER BLENDING WITH FREDRICK19416Gaseous Chlorination, PostDisinfection
CL2 FOR ALL WELLS24966Hypochlorination, PostDisinfection
  • 1 - 2 of 2
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.