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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1010429
PWS NameCNP UTILITY DISTRICT
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?Yes
Population Served14718
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)103Returned to Compliance01-AUG-200331-AUG-2003Yes
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Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
404103SIFState Public Notification received02-OCT-2003StatePUBLIC NOTICE IS CONFIRMED TO HAVE OCCURED WITHIN REQUIRED PERIOD. STATUS DATE IS DEFAULTED, BUT PAPER CERTIFICATION RECORD IS ON FILE WITH TCEQ.
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PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
EMERGENCY GW I/C WITH NORTH FOREST MUD64075YesConsecutive ConnectionGround waterEmergencyActive
3 - 301 WELLS FARGO15677YesWell Ground waterPermanentActive
2 - 607 RED LEAF15676YesWell Ground waterPermanentActive
1 - 897 CYPRESS15675YesWell Ground waterPermanentActive
4 - 17735 WESTFIELD PLACE15649YesWell Ground waterPermanentActive
EMERGENCY GW I/C WITH WESTADOR MUD106650YesConsecutive ConnectionSurface waterEmergencyActive
SW FROM NORTH HARRIS COUNTY REGIONAL WAT112680YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM41066NoDistribution System/Zone - - Active
CYPRESS STATION DR - 500 GPM - SP70130NoPump Facility - - Active
WESTFIELD PLACE DR - 750 GPM - SP70421NoPump Facility - - Active
WESTFIELD PLACE DR - 750 GPM - SP70422NoPump Facility - - Active
WELLS FARGO DR - 750 GPM - SP70423NoPump Facility - - Active
WELLS FARGO DR - 750 GPM - SP70424NoPump Facility - - Active
WELLS FARGO DR - 750 GPM - SP70425NoPump Facility - - Active
CYPRESS STATION DR - 1000 GPM - SP70426NoPump Facility - - Active
CYPRESS STATION DR - 1000 GPM - SP70427NoPump Facility - - Active
CYPRESS STATION DR - 800 GPM - SP70428NoPump Facility - - Active
WESTFIELD PLACE DR - 750 GPM - SP85633NoPump Facility - - Inactive
897 CYPRESS STATION DR; HOUSTON135746NoSampling Station - - Active
301 WELLS FARGO DR135747NoSampling Station - - Active
17735 WESTFIELD PLACE DR135748NoSampling Station - - Active
897 CYPRESS STATION DR, HOUSTON52019NoSampling Station - - Active
301 WELLS FARGO DR52020NoSampling Station - - Active
17735 WESTFIELD PLACE DR52021NoSampling Station - - Active
897 CYPRESS STATION DR - 0.42 MG - GR87333NoStorage - - Active
897 CYPRESS STATION DR - 0.02 MG - HD87334NoStorage - - Active
530 CYPRESS STATION DR - 0.75 MG - EL87335NoStorage - - Active
301 WELLS FARGO DR - 0.02 MG - HD87336NoStorage - - Active
17735 WESTFIELD PLACE - 0.42 MG - GR87338NoStorage - - Active
17735 WESTFIELD PLACE - 0.02 MG - HD87339NoStorage - - Active
301 WELLS FARGO DR - 0.42 MG - GR87337NoStorage - - Inactive
PLANT - 897 CYPRESS STATION1084NoTreatment Plant - - Active
PLANT - 17735 WESTFIELD PLACE383NoTreatment Plant - - Active
PLANT - 301 WELLS FARGO DR672NoTreatment Plant - - Active
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PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT - 897 CYPRESS STATION1084Gaseous Chlorination, PreDisinfection
PLANT - 897 CYPRESS STATION1084SequestrationIron removal
PLANT - 897 CYPRESS STATION1084InnovativeOther
PLANT - 897 CYPRESS STATION1084ChloraminesDisinfection
PLANT - 17735 WESTFIELD PLACE383SequestrationIron removal
PLANT - 17735 WESTFIELD PLACE383ChloraminesDisinfection
PLANT - 17735 WESTFIELD PLACE383Gaseous Chlorination, PreDisinfection
PLANT - 301 WELLS FARGO DR672Gaseous Chlorination, PreDisinfection
PLANT - 301 WELLS FARGO DR672Inhibitor, PolyphosphateCorrosion control
PLANT - 301 WELLS FARGO DR672ChloraminesDisinfection
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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.