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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX2470007
PWS NameTHREE OAKS WSC
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served2007
County ServedWilson

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 Rule286Open30-DEC-2025 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule217Returned to Compliance29-SEP-2016 - No
  • 1 - 2 of 2

Enforcement Actions


Enforcement Actions

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
4 - 6907 FM 541159071YesWell Ground waterPermanentActive
1 - FM 54126106YesWell Ground waterPermanentInactive
3 - 100' S OF WELL 126158YesWell Ground waterPermanentActive
2 - FM 1344 / HWY 97 W26107YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM46448NoDistribution System/Zone - - Active
7949 FM 541 - 800 GPM - SP121806NoPump Facility - - Active
7949 FM 541 - 800 GPM - SP121808NoPump Facility - - Active
208 FM 1344 - 300 GPM - SP86064NoPump Facility - - Active
208 FM 1344 - 300 GPM - SP86065NoPump Facility - - Active
7949 FM 541 - 800 GPM - SP86066NoPump Facility - - Active
7949 FM 541 - 350 GPM - SP121804NoPump Facility - - Inactive
7949 FM 541 - 635 GPM - SP86067NoPump Facility - - Inactive
FM 541 / CR 213; FLORESVILLE140885NoSampling Station - - Active
FM 1344 / N OF CR 132; FLORESVILLE140886NoSampling Station - - Active
FM 541 / CR 213, FLORESVILLE59654NoSampling Station - - Active
FM 1344 / N OF CR 132, FLORESVILLE59655NoSampling Station - - Active
208 FM 1344 - 0.005 MG - HD105899NoStorage - - Active
208 FM 1344 - 0.025 MG - GR105900NoStorage - - Active
208 FM 1344 - 0.02 MG - GR105901NoStorage - - Active
7949 FM 541 - 0.005 MG - HD105902NoStorage - - Active
7949 FM 541 - 0.01 MG - HD105903NoStorage - - Active
7949 FM 541 - 0.05 MG - GR105904NoStorage - - Active
7949 FM 541 - 0.05 MG - GR105905NoStorage - - Active
7949 FM 541 - 0.125 MG - GR105906NoStorage - - Active
PLANT 1 - 7949 FM 5417884NoTreatment Plant - - Active
PLANT 2 - 208 FM 13448173NoTreatment Plant - - Active
  • 1 - 26 of 26

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 1 - 7949 FM 5417884SequestrationIron removal
PLANT 1 - 7949 FM 5417884Gaseous Chlorination, PreDisinfection
PLANT 1 - 7949 FM 5417884Aeration, CascadeTaste / odor control
PLANT 1 - 7949 FM 5417884InnovativeOther
PLANT 2 - 208 FM 13448173SequestrationIron removal
PLANT 2 - 208 FM 13448173Gaseous Chlorination, PreDisinfection
  • 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.