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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1010583
PWS NameWEST HOUSTON MHC
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served630
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
OtherConsumer Confidence Report Inadequate ReportingConsumer Confidence RuleConsumer Confidence Rule960009326Open01-JUL-2025 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine960009327Known01-JUL-202530-SEP-2025No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice960009324Open01-MAY-2025 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule960009320Returned to Compliance30-DEC-2024 - No
RPTLSL ReportingLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS960009322Open17-OCT-2024 - No
TTLSL InventoryLead and Copper Rule RevisionsLEAD AND COPPER RULE REVISIONS960009321Open17-OCT-2024 - Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice960009292Returned to Compliance02-OCT-2021 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine960009293Returned to Compliance01-JUL-202130-SEP-2021No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine960009291Returned to Compliance01-APR-202030-JUN-2020No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine100069044Returned to Compliance01-JUL-201030-SEP-2010No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine90059683Returned to Compliance01-OCT-200831-DEC-2008No
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U296Known17-JAN-199616-JAN-1999Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)196Known17-JAN-199616-JAN-1999Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleGross Alpha, Excl. Radon and U960009205Returned to Compliance01-JAN-199631-DEC-1998Yes
MCLMaximum Contaminant Level Violation, AverageRadionuclides and Revised Rad RuleCombined Radium (-226 and -228)960009202Returned to Compliance01-JAN-199631-DEC-1998Yes
  • 1 - 15 of 15

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
970042130960009326SIAState Violation/Reminder Notice31-DEC-2025State -
970042123960009324SIAState Violation/Reminder Notice28-MAY-2025State -
970042121960009321SIEState Public Notification requested31-MAR-2025State -
970042119960009322SIEState Public Notification requested31-MAR-2025State -
970042115960009320SOXState Compliance achieved06-FEB-2025StateADEQUATE 2024 LCN RECEIVED 02/06/2025 - EG
970042109960009293SOXState Compliance achieved13-APR-2022State20220413. MMUNRO. SOX APPLIED. 4Q2021 SUBMITTED ON TIME WITH NO ISSUES.
970042108960009291SIFState Public Notification received12-JAN-2022State -
970042107960009292SOXState Compliance achieved12-JAN-2022State -
970042075960009202SOXState Compliance achieved27-JAN-2012State -
970042075960009205SOXState Compliance achieved27-JAN-2012State -
970042074100069044SOXState Compliance achieved16-FEB-2011StateDLQOR RECEIVED
97004207490059683SOXState Compliance achieved16-FEB-2011StateDLQOR RECEIVED
646000196SFRState Consent Decree/Judgement10-FEB-2000ODSWeb -
646000296SFRState Consent Decree/Judgement10-FEB-2000ODSWeb -
  • 1 - 14 of 14

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
3 - 14115 FM 529 / SE OF MHC15168YesWell Ground waterPermanentActive
2 - PLUGGED15196YesWell Ground waterPermanentInactive
1 - 14115 FM529 / NW OF MHC15195YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM41131NoDistribution System/Zone - - Active
PLANT 3 - 220 GPM - SP70323NoPump Facility - - Active
PLANT 3 - 220 GPM - SP70324NoPump Facility - - Active
14115 FM 529; HOUSTON135824NoSampling Station - - Active
14115 FM 529; HOUSTON135825NoSampling Station - - Active
14115 FM 529, HOUSTON52108NoSampling Station - - Active
14115 FM 529, HOUSTON52109NoSampling Station - - Active
PLANT 1 - 0.0025 MG - HD87524NoStorage - - Active
PLANT 3 - 0.0025 MG - HD87525NoStorage - - Active
PLANT 3 - 0.044 MG - GR87526NoStorage - - Active
PLANT - WELL 110804NoTreatment Plant - - Active
PLANT - WELL 210870NoTreatment Plant - - Active
  • 1 - 15 of 15

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT - WELL 110804Hypochlorination, PreDisinfection
PLANT - WELL 210870Hypochlorination, 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.