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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1011600
PWS NameNORTHWEST HARRIS COUNTY MUD 15
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceGround water
Primacy TypeState
Is Wholesaler?Yes
Population Served6915
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
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4Returned to Compliance01-NOV-201130-NOV-2011Yes
  • 1 - 1 of 1

Enforcement Actions

Enforcement Actions

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EMERGENCY I/C WITH HARRIS COUNTY MUD 28135178YesConsecutive ConnectionGround waterEmergencyActive
2 - 18303 N ELDRIDGE / GAS PRODUCER19996YesWell Ground waterPermanentInactive
1 - 12400 EMBER VILLAGE RD19990YesWell Ground waterPermanentActive
2 - GREGSON RD / ELDRIDGE PKWY108455YesWell Ground waterPermanentActive
EMERGENCY I/C WITH HCO MUD 36864096YesConsecutive ConnectionGround waterEmergencyActive
GW FROM HARRIS CO MUD 28064097YesConsecutive ConnectionGround waterEmergencyActive
GW FROM HARRIS COUNTY MUD 28167029YesConsecutive ConnectionGround waterPermanentActive
DISTRIBUTION SYSTEM41690NoDistribution System/Zone - - Active
WELL 1 - 750 GPM - SP125865NoPump Facility - - Active
WELL 1 - 500 GPM - SP125866NoPump Facility - - Active
WELL 1 - 500 GPM - SP125867NoPump Facility - - Active
WELL 2 - 1250 GPM - SP125868NoPump Facility - - Active
WELL 2 - 1250 GPM - SP125869NoPump Facility - - Active
WELL 2 - 500 GPM - SP125870NoPump Facility - - Active
WELL 2 - 500 GPM - SP125871NoPump Facility - - Active
WELL 1 - 1000 GPM - SP80571NoPump Facility - - Active
WELL 1 - 1000 GPM - SP80572NoPump Facility - - Active
WELL 1 - 750 GPM - SP80573NoPump Facility - - Active
18303 N ELDRIDGE PKWY, TOMBALL113526NoSampling Station - - Active
SPELLBROOK POINT LN ; TOMBALL136132NoSampling Station - - Active
18303 N ELDRIDGE PKWY; TOMBALL136133NoSampling Station - - Active
SPELLBROOK POINT LN , TOMBALL52677NoSampling Station - - Active
WELL SITE 2 - 0.497 MG - GR113529NoStorage - - Active
WELL SITE 2 - 0.497 MG - GR113530NoStorage - - Active
WELL SITE 2 - 0.015 MG - HD113531NoStorage - - Active
WELL SITE 2 - 0.015 MG - HD113532NoStorage - - Active
WELL SITE 1 - 0.015 MG - HD98899NoStorage - - Active
WELL SITE 1 - 0.020 MG - HD98900NoStorage - - Active
WELL SITE 1 - 0.212 MG - GR98901NoStorage - - Active
WELL SITE 1 - 0.212 MG - GR98902NoStorage - - Active
WELL SITE 1 - 0.212 MG98903NoStorage - - Inactive
PLANT 2 - 18303 N ELDRIDGE PARKWAY113527NoTreatment Plant - - Active
PLANT 1 - 12400 EMBER VILLAGE LN5295NoTreatment Plant - - Active
  • 1 - 33 of 33

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT 2 - 18303 N ELDRIDGE PARKWAY113527Hypochlorination, PreDisinfection
PLANT 2 - 18303 N ELDRIDGE PARKWAY113527Aeration, CascadeTaste / odor control
PLANT 1 - 12400 EMBER VILLAGE LN5295Hypochlorination, PreDisinfection
  • 1 - 3 of 3
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.