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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0910137
PWS NameNORTHWEST GRAYSON COUNTY WCID 1
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served3615
County ServedGrayson

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
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule212Open30-DEC-2025 - No
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule211Open01-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice210Open01-MAY-2025 - No
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS209Open17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS208Open17-OCT-2024 - Yes
TTTreatment Technique, Level 1 Assessment (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule206Returned to Compliance21-SEP-2024 - Yes
MRMonitoring, RegularInorganic ChemicalsCYANIDE200Known01-JAN-202131-DEC-2023No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule128Returned to Compliance30-DEC-2019 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine121Returned to Compliance01-APR-201730-JUN-2017No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule120Returned to Compliance30-DEC-2016 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule113Returned to Compliance01-OCT-2015 - No
  • 1 - 11 of 11

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
44211SIAState Violation/Reminder Notice31-DEC-2025State -
43210SIAState Violation/Reminder Notice28-MAY-2025State -
40208SIEState Public Notification requested31-MAR-2025State -
42209SIEState Public Notification requested31-MAR-2025State -
36206SOXState Compliance achieved21-NOV-2024StateSOX’D VIOLATION BECAUSE TCEQ RECEIVED ADEQUATE LEVEL 1 ASSESSMENT NOVEMBER 14, 2024
21128SOXState Compliance achieved25-MAR-2020State -
19121SIFState Public Notification received27-NOV-2017State -
15120SOXState Compliance achieved19-JAN-2017State -
13113SOXState Compliance achieved08-JUL-2016State -
  • 1 - 9 of 9

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
3 - SANDUSKY RD W123629YesWell Ground waterPermanentActive
2 - SANDUSKY RD E63785YesWell Ground waterPermanentActive
1 - FREEMAN RD18309YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM40696NoDistribution System/Zone - - Active
PS 3 - 1000 GPM - SP143274NoPump Facility - - Active
PS 3 - 1000 GPM - SP143275NoPump Facility - - Active
PS 2 SANDUSKY RD - 1000 GPM - SP77242NoPump Facility - - Active
PS 2 SANDUSKY RD - 1000 GPM - SP77243NoPump Facility - - Active
PS 1 FREEMAN RD - 800 GPM - SP77244NoPump Facility - - Active
PS 1 FREEMAN RD - 800 GPM - SP77245NoPump Facility - - Active
SANDUSKY RD W, WHITESBORO132017NoSampling Station - - Active
ON FREEMAN ST W OF GREER RD; SADLER135264NoSampling Station - - Active
SANDUSKY RD / GRAYDON RD; WHITESBORO135265NoSampling Station - - Active
SANDUSKY RD W; WHITESBORO135266NoSampling Station - - Active
ON FREEMAN ST W OF GREER RD, SADLER51399NoSampling Station - - Active
SANDUSKY RD / GRAYDON RD, WHITESBORO64287NoSampling Station - - Active
PS 3 - 0.12 MG - GR143273NoStorage - - Active
PS 2 SANDUSKY RD - 0.120 MG - GR94867NoStorage - - Active
PS 1 FREEMAN RD - 0.120 MG - GR94993NoStorage - - Active
ROSE CIRCLE - 0.100 MG - EL94994NoStorage - - Active
PLANT 3 - SANDUSKY RD W132016NoTreatment Plant - - Active
PLANT 2 - SANDUSKY RD E63559NoTreatment Plant - - Active
PLANT 1 - FREEMAN RD9216NoTreatment Plant - - Active
  • 1 - 23 of 23

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 3 - SANDUSKY RD W132016Hypochlorination, PreDisinfection
PLANT 2 - SANDUSKY RD E63559Gaseous Chlorination, PreDisinfection
PLANT 1 - FREEMAN RD9216Gaseous Chlorination, PreDisinfection
  • 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.