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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1011927
PWS NameNORTHWEST HARRIS COUNTY MUD 19
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served5535
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 Rule424Returned to Compliance01-JUN-202330-JUN-2023No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule414Returned to Compliance01-OCT-2013 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule413Returned to Compliance01-OCT-2012 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice410Returned to Compliance21-APR-2010 - No
MRMonitoring, Routine Major (TCR)Total Coliform RuleColiform (TCR)408Returned to Compliance01-DEC-200931-DEC-2009No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)405Returned to Compliance01-JUL-200531-JUL-2005Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice304Returned to Compliance01-MAY-2004 - No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)204Returned to Compliance01-JAN-200431-JAN-2004No
  • 1 - 8 of 8

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
20110133408SIFState Public Notification received31-OCT-2023State -
20110131424SIFState Public Notification received31-OCT-2023State -
20110132410SOXState Compliance achieved31-OCT-2023State -
20110122204SOXState Compliance achieved07-AUG-2015StateTCR RTC TOOL
20110121413SOXState Compliance achieved21-OCT-2014State -
20110121414SOXState Compliance achieved21-OCT-2014State -
20110120304SOXState Compliance achieved20-JAN-2011StateAdministrative Cleanup - RTC Via MTS January 2011. PN Violations RTCd if originating violation was RTC.
705405SIFState Public Notification received01-SEP-2005StatePUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
  • 1 - 8 of 8

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
GW FROM HARRIS CO MUD 387149512YesConsecutive ConnectionGround waterEmergencyActive
1 - PLUGGED19607YesWell Ground waterPermanentInactive
2 - 7225-1/2 SAND TERRACE LN19608YesWell Ground waterPermanentActive
3 - 25703 DRYBROOK106950YesWell Ground waterEmergencyActive
HARRIS COUNTY MUD 1 / CLOSED INTERCONNEC35212YesConsecutive ConnectionGround waterEmergencyActive
DISTRIBUTION SYSTEM41889NoDistribution System/Zone - - Active
25703 DRYBROOK - 750 GPM- SP141202NoPump Facility - - Active
25703 DRYBROOK - 750 GPM- SP141203NoPump Facility - - Active
7225 1/2 SAND TERRACE - 1000 GPM - SP141204NoPump Facility - - Active
7225 1/2 SAND TERRACE - 750 GPM - SP77962NoPump Facility - - Active
7225 1/2 SAND TERRACE - 750 GPM - SP77963NoPump Facility - - Active
25703 DRYBROOK - 500 GPM - SP77966NoPump Facility - - Active
7225 1/2 SAND TERRACE - 250 GPM - SP77964NoPump Facility - - Inactive
25703 DRYBROOK - 500 GPM - SP77965NoPump Facility - - Inactive
25703 DRYBROOK RD; SPRING136252NoSampling Station - - Active
7725 1/2 SANDS TERRACE LN; SPRING136253NoSampling Station - - Active
25703 DRYBROOK RD, SPRING52883NoSampling Station - - Active
7725 1/2 SANDS TERRACE LN, SPRING62274NoSampling Station - - Active
23703 DRYBROOK - 0.21 MG - GR123440NoStorage - - Active
7225 1/2 SAND TERRACE - 0.498 MG GR141201NoStorage - - Active
23703 DRYBROOK - 0.02 MG - HD142031NoStorage - - Active
7225 1/2 SAND TERRACE - 0.02 MG - HD95726NoStorage - - Active
23703 DRYBROOK - 0.015 MG - HD95727NoStorage - - Active
7225 1/2 SAND TERRACE - 0.210 MG - GR95728NoStorage - - Active
23703 DRYBROOK - 0.01 MG - HD95729NoStorage - - Inactive
PLANT 210529NoTreatment Plant - - Active
PLANT 15296NoTreatment Plant - - Active
  • 1 - 27 of 27

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 210529Hypochlorination, PreDisinfection
PLANT 15296Gaseous 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.