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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1750012
PWS NameCHATFIELD WSC
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?Yes
Population Served6546
County ServedNavarro

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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule224Open01-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine222Returned to Compliance01-APR-202030-JUN-2020No
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM216Returned to Compliance01-JUL-201630-SEP-2016Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)209Returned to Compliance01-NOV-200830-NOV-2008Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM208Returned to Compliance01-JAN-200831-MAR-2008Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM108Returned to Compliance01-OCT-200731-DEC-2007Yes
  • 1 - 6 of 6

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
833224SIAState Violation/Reminder Notice31-DEC-2025State -
832222SOXState Compliance achieved19-NOV-2020State20201119. MMUNRO. SOX APPLIED BASED ON 3Q2020 RECEIVED ON TIME AND WITH NO ISSUES.
818216SOXState Compliance achieved12-DEC-2017State01/13/17; SOX'D VIOLATIONS B/C 4Q2016 TTHM DBP2-02 LRAA IS BELOW MCL
810208SOXState Compliance achieved08-JUL-2010StateSDWIS 2010 CLEANUP
810108SOXState Compliance achieved08-JUL-2010StateSDWIS 2010 CLEANUP
809209SOXState Compliance achieved30-NOV-2008StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
  • 1 - 6 of 6

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EMERGENCY I/C FROM CITY OF KERENS67602YesConsecutive ConnectionSurface waterEmergencyActive
SW FROM CORSICANA - LAKE NAVARRO MILLS35617YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM44260NoDistribution System/Zone - - Active
12993 SE 3220 PS 6 - 400 GPM - SP81916NoPump Facility - - Active
12993 SE 3220 PS 6 - 400 GPM - SP81917NoPump Facility - - Active
15425 E HWY 31 PS 5 - 400 GPM - SP81918NoPump Facility - - Active
15425 E HWY 31 PS 5 - 400 GPM - SP81919NoPump Facility - - Active
4800 FM 6363 PS 4 - 300 GPM - SP81920NoPump Facility - - Active
4800 FM 6363 PS 4 - 300 GPM - SP81921NoPump Facility - - Active
452 W. HWY 31 PS 3 - 500 GPM - SP81922NoPump Facility - - Active
452 W. HWY 31 PS 3 - 500 GPM - SP81923NoPump Facility - - Active
6699 NE CR 1045 PS 2 - 400 GPM - SP81924NoPump Facility - - Active
6699 NE CR 1045 PS 2 - 400 GPM - SP81925NoPump Facility - - Active
2400 NE 0080 PS 1 - 400 GPM - SP81926NoPump Facility - - Active
2400 NE 0080 PS 1 - 400 GPM - SP81927NoPump Facility - - Active
3875 FM 1129 PS 7 - 500 GPM - SP81928NoPump Facility - - Active
3875 FM 1129 PS 7 - 500 GPM - SP81929NoPump Facility - - Active
3584 FM 1129 PS 7A - 400 GPM - SP82114NoPump Facility - - Active
3584 FM 1129 PS 7A - 400 GPM - SP82115NoPump Facility - - Active
HWY 31 MM139099NoSampling Station - - Active
4201 HWY 31, CORSICANA MM56976NoSampling Station - - Active
4800 FM 6363 PS 4 - 0.066 MG - GR100897NoStorage - - Active
4800 FM 6363 PS 4 - 0.066 MG - GR100898NoStorage - - Active
452 W HWY 31 PS 3 - 0.200 MG - GR100899NoStorage - - Active
452 W HWY 31 PS 3 - 0.030 MG - GR100900NoStorage - - Active
6699 NE CR 1045 PS 2 - 0.066 MG - GR100901NoStorage - - Active
6699 NE CR 1045 PS 2 - 0.066 MG - GR100902NoStorage - - Active
2400 NE 0080 PS 1 - 0.030 MG - GR100903NoStorage - - Active
3875 FM 1129 PS 7 - 0.010 MG - HD100904NoStorage - - Active
12993 SE 3220 PS 6 - 0.031 MG - GR100905NoStorage - - Active
12993 SE 3220 PS 6 - 0.066 MG - GR100906NoStorage - - Active
15425 E HWY 31 PS 5 - 0.015 MG - GR100907NoStorage - - Active
15425 E HWY 31 PS 5 - 0.036 MG - GR100908NoStorage - - Active
2400 NE 0080 PS 1 - 0.003 MG - HD100909NoStorage - - Active
6699 NE CR 1045 PS 2 - 0.003 MG - HD100912NoStorage - - Active
6699 NE CR 1045 PS 2 - 0.007 MG - HD100913NoStorage - - Active
452 W HWY 31 PS 3 - 0.030 MG - GR100914NoStorage - - Active
3584 FM 1129 PS 7A - 0.012 MG - HD100915NoStorage - - Active
12993 SE 3220 PS 6 - 0.003 MG - HD100916NoStorage - - Active
12993 SE 3220 PS 6 - 0.010 MG - HD100917NoStorage - - Active
15425 E HWY 31 PS 5 - 0.0015 MG - HD100918NoStorage - - Active
15425 E HWY 31 PS 5 - 0.006 MG - HD100919NoStorage - - Active
4800 FM 6363 PS 4 - 0.010 MG - HD100920NoStorage - - Active
3584 FM 1129 PS 7A - 0.120 MG - GR101111NoStorage - - Active
3875 FM 1129 PS 7 - 0.100 MG - GR101112NoStorage - - Active
452 W. HWY 31 PS 3 - 0.010 MG - HD101113NoStorage - - Active
452 W HWY 31 PS 3 - 0.010 MG - HD141482NoStorage - - Active
12993 SOUTHEAST 3220- 0.066 MG- GR161920NoStorage - - Active
452 W HWY 31 PS 3 - 0.010 MG - HD141483NoStorage - - Inactive
BOOSTER PLANT 7A - 3584 FM 1129, ROANE168953NoTreatment Plant - - Active
  • 1 - 50 of 53

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
BOOSTER PLANT 7A - 3584 FM 1129, ROANE168953Gaseous Chlorination, PostDisinfection
BOOSTER PLANT 7A - 3584 FM 1129, ROANE168953ChloraminesDisinfection
BOOSTER PLANT 7 - 3875 FM 1129, ROANE168954ChloraminesDisinfection
BOOSTER PLANT 7 - 3875 FM 1129, ROANE168954Gaseous Chlorination, PostDisinfection
BOOSTER PLANT 1 - 2400 NE CR 0080, CORSI168955ChloraminesDisinfection
BOOSTER PLANT 1 - 2400 NE CR 0080, CORSI168955Gaseous Chlorination, PostDisinfection
BOOSTER PLANT 3 - 452 W HWY 31, POWELL62925Gaseous Chlorination, PostDisinfection
BOOSTER PLANT 3 - 452 W HWY 31, POWELL62925ChloraminesDisinfection
  • 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.