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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0280001
PWS NameCITY OF LOCKHART
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?Yes
Population Served18800
County ServedCaldwell

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
MRInitial Tap Sampling for Pb and CuLead and Copper RuleLead and Copper Rule9999193Returned to Compliance01-JUL-199230-JUN-1993No
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Enforcement Actions


Enforcement Actions

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
GW FROM ALLIANCE REGIONAL WATER AUTH167467YesConsecutive ConnectionGround waterPermanentActive
9A27793YesWell Ground waterPermanentActive
4A - FM 71327783YesWell Ground waterPermanentActive
5A - NEAR 4A27774YesWell Ground waterPermanentActive
11 - HWY 8627743YesWell Ground waterPermanentActive
3B27741YesWell Ground waterPermanentActive
10 - FM 8627740YesWell Ground waterPermanentActive
12 - HWY8627733YesWell Ground waterPermanentActive
827777YesWell Ground waterOtherInactive
7 - NEAR 627776YesWell Ground waterOtherInactive
3A - FM 71327771YesWell Ground waterOtherInactive
327767YesWell Ground waterOtherInactive
627766YesWell Ground waterOtherInactive
127747YesWell Ground waterOtherInactive
9 - FM 86 / PLUGGED27744YesWell Ground waterOtherInactive
227742YesWell Ground waterOtherInactive
327738YesWell Ground waterOtherInactive
527736YesWell Ground waterOtherInactive
427735YesWell Ground waterOtherInactive
427730YesWell Ground waterOtherInactive
SW FROM GBRA LULING PLANT65231YesConsecutive ConnectionSurface waterPermanentActive
WTP - 0.3 MG - CW121317NoClear Well - - Inactive
DISTRIBUTION SYSTEM38686NoDistribution System/Zone - - Active
WTP - 1400 GPM - SP121323NoPump Facility - - Active
WTP - 1400 GPM - SP121324NoPump Facility - - Active
WTP - 600 GPM - SP121325NoPump Facility - - Active
CITY LINE RD - 1200 GPM - SP146633NoPump Facility - - Active
CITY LINE RD - 1200 GPM - SP146634NoPump Facility - - Active
547 OLD MCMAHN RD (CR 208); LOCKHART133614NoSampling Station - - Active
547 OLD MCMAHN RD (CR 208), LOCKHART48942NoSampling Station - - Active
WTP - 0.3 MG - CW121316NoStorage - - Active
WTP - 2.0 MG - GR121319NoStorage - - Active
SAN JACINTO ST - 0.3 MG - EL121320NoStorage - - Active
WICHITA ST - 0.25 MG - EL121321NoStorage - - Active
MAPLE ST - 0.5 MG - EL121322NoStorage - - Active
FM 2001 / ST HWY 130 - 0.5 MG - EL146632NoStorage - - Active
PLANT - 547 OLD MCMAHAN TRL8050NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT - 547 OLD MCMAHAN TRL8050Filtration, Rapid SandIron removal
PLANT - 547 OLD MCMAHAN TRL8050Gaseous Chlorination, PreDisinfection
PLANT - 547 OLD MCMAHAN TRL8050FluoridationOther
PLANT - 547 OLD MCMAHAN TRL8050pH AdjustmentCorrosion control
PLANT - 547 OLD MCMAHAN TRL8050Aeration, CascadeInorganics removal
PLANT - 547 OLD MCMAHAN TRL8050ChloraminesDisinfection
PLANT - 547 OLD MCMAHAN TRL8050FlocculationParticulate removal
PLANT - 547 OLD MCMAHAN TRL8050SedimentationParticulate removal
PLANT - 547 OLD MCMAHAN TRL8050Aeration, CascadeTaste / odor control
PLANT - 547 OLD MCMAHAN TRL8050InnovativeOther
PLANT - 547 OLD MCMAHAN TRL80504-Log Treatment of VirusesDisinfection
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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.