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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1012985
PWS NameHARRIS COUNTY MUD 257
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?Yes
Population Served3501
County ServedHarris

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule90060956Returned to Compliance01-AUG-202431-AUG-2024No
MRInitial, Follow-up, or Routine Source Water M/RLead and Copper RuleLead and Copper Rule90060945Returned to Compliance01-APR-2016 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule90060942Returned to Compliance30-DEC-2014 - No
MRMonitoring, RegularNitrate RuleNitrate90060937Returned to Compliance01-JAN-200931-DEC-2009No
  • 1 - 4 of 4

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
9009284590060956SIFState Public Notification received24-JUN-2025State -
9009283690060945SOXState Compliance achieved30-SEP-2016State -
9009283190060942SOXState Compliance achieved12-MAR-2015State -
9009282690060937SOXState Compliance achieved13-MAY-2009StateCLEARED BY LCRA
  • 1 - 4 of 4

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EMERGENCY I/C WITH HARRIS COUNTY MUD 14935306YesConsecutive ConnectionGround waterEmergencyActive
1 - 6611 LAKEVIEW HAVEN DR18641YesWell Ground waterPermanentActive
HOUSTON SW THRU WHCRWA WATER WHEEL106742YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM36753NoDistribution System/Zone - - Active
WELL SITE - 800 GPM - SP77746NoPump Facility - - Active
WELL SITE - 50 GPM - SP77747NoPump Facility - - Active
WELL SITE - 800 GPM - SP77748NoPump Facility - - Active
WELL SITE - 800 GPM - SP77749NoPump Facility - - Active
WELL SITE - 50 GPM - SP77750NoPump Facility - - Active
WELL SITE - 800 GPM - SP77751NoPump Facility - - Active
6611 LAKEVIEW HAVEN DR; HOUSTON136499NoSampling Station - - Active
SOUTH END OF LAKEVIEW HAVEN DR, HOUSTON53596NoSampling Station - - Active
WELL SITE - 0.015 MG - HD129969NoStorage - - Active
6611 LAKEVIEW HAVEN DR - 0.482 MG - GR164355NoStorage - - Active
6611 LAKEVIEW HAVEN DR- 0.210 MG- GR169905NoStorage - - Active
WELL SITE - 0.39 MG - GR95480NoStorage - - Active
WELL SITE - 0.015 MG - HD95481NoStorage - - Active
OFF SMITHSTONE RD & LAKEVIEW HEAVEN4127NoTreatment Plant - - Active
  • 1 - 18 of 18

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
OFF SMITHSTONE RD & LAKEVIEW HEAVEN4127ChloraminesDisinfection
OFF SMITHSTONE RD & LAKEVIEW HEAVEN4127Gaseous Chlorination, PreDisinfection
  • 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.