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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1080088
PWS NameHIDALGO COUNTY MUD 1
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?No
Population Served8420
County ServedHidalgo

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
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule3203Returned to Compliance01-MAR-202431-MAR-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3201Returned to Compliance01-MAR-202431-MAR-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3200Returned to Compliance01-MAR-202431-MAR-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule3202Returned to Compliance01-MAR-202431-MAR-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3197Returned to Compliance01-FEB-202429-FEB-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule3196Returned to Compliance01-FEB-202429-FEB-2024No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule3199Returned to Compliance01-FEB-202429-FEB-2024No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3198Returned to Compliance01-FEB-202429-FEB-2024No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule3188Returned to Compliance30-DEC-2017 - No
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule3183Returned to Compliance01-JUN-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3175Known01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3174Returned to Compliance01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3178Returned to Compliance01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3179Returned to Compliance01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3180Known01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleCARBON, TOTAL3176Known01-APR-201630-JUN-2016No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule3121Returned to Compliance30-DEC-2014 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3116Open12-AUG-2011 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)3115Returned to Compliance01-JUN-201130-JUN-2011Yes
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)3113Returned to Compliance01-APR-201130-APR-2011Yes
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice3112Returned to Compliance02-AUG-2008 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)3108Returned to Compliance01-APR-200830-APR-2008Yes
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)2305Returned to Compliance01-JUL-200531-JUL-2005No
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM2205Returned to Compliance01-APR-200530-JUN-2005Yes
MRMonitoring, Turbidity (Enhanced SWTR)Interim and Long Term 1 Enhanced Surface Water Treatment RuleInterim Enhanced Surface Water Treatment Rule105Returned to Compliance01-FEB-200528-FEB-2005No
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM2105Returned to Compliance01-JAN-200531-MAR-2005Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)2005Returned to Compliance01-JAN-200531-MAR-2005Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)205Returned to Compliance01-OCT-200431-DEC-2004Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM305Returned to Compliance01-OCT-200431-DEC-2004Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM1905Returned to Compliance01-JUL-200430-SEP-2004Yes
MCLMaximum Contaminant Level Violation, AverageStage 1 Disinfectants and Disinfection Byproducts RuleTTHM1804Returned to Compliance01-APR-200430-JUN-2004Yes
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule403Returned to Compliance01-NOV-200230-NOV-2002No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)1043493Known01-OCT-199231-OCT-1992No
MRMonitoring, Routine Minor (TCR)Total Coliform RuleColiform (TCR)191Known01-FEB-199128-FEB-1991No
  • 1 - 34 of 34

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
32953197SIFState Public Notification received28-JUN-2024State -
32933202SIFState Public Notification received28-JUN-2024State -
32903201SIFState Public Notification received28-JUN-2024State -
32913200SIFState Public Notification received28-JUN-2024State -
32963199SIFState Public Notification received28-JUN-2024State -
32973196SIFState Public Notification received28-JUN-2024State -
32923203SIFState Public Notification received28-JUN-2024State -
32943198SIFState Public Notification received28-JUN-2024State -
32693188SOXState Compliance achieved27-FEB-2018State -
32673180SIFState Public Notification received06-OCT-2016State -
32553183SOXState Compliance achieved03-AUG-2016State08/18/2016; AKATTERJ; SYSTEM MEETS REQUIREMENTS TO RETURN TO COMPLIANCE. JULY 2016 SWMOR RECEIVED 8/3/2016.
32283121SOXState Compliance achieved02-MAR-2015State -
3224105SOXState Compliance achieved21-MAR-2014StatePWS HAS MET THE REQUIREMENTS TO RETURN TO COMPLIANCE.
32603178SO0State no longer subject to Rule31-JUL-2013State -
32593174SO0State no longer subject to Rule31-JUL-2013State -
32613179SO0State no longer subject to Rule31-JUL-2013State -
32213115SFOState Administrative/Compliance Order with penalty issued04-APR-2012StateDocket # 2011-2087-PWS-E; FILE CLOSED 5/14/2012
32213113SFOState Administrative/Compliance Order with penalty issued04-APR-2012StateDocket # 2011-2087-PWS-E; FILE CLOSED 5/14/2012
32213116SFOState Administrative/Compliance Order with penalty issued04-APR-2012StateDocket # 2011-2087-PWS-E; FILE CLOSED 5/14/2012
32222005SOXState Compliance achieved12-NOV-2009StateSYSTEM RTC WITH RAA OF 10.25 4Q2009
3222205SOXState Compliance achieved12-NOV-2009StateSYSTEM RTC WITH RAA OF 10.25 4Q2009
32103112SOXState Compliance achieved01-NOV-2008StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
32103108SOXState Compliance achieved01-NOV-2008StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
3223403SOXState Compliance achieved20-NOV-2006State -
27062205SOXState Compliance achieved22-FEB-2006State -
26062105SOXState Compliance achieved22-FEB-2006State -
25061905SOXState Compliance achieved22-FEB-2006State -
28061804SOXState Compliance achieved22-FEB-2006State -
2806305SOXState Compliance achieved22-FEB-2006State -
32092305SOXState Compliance achieved01-FEB-2006StateAUTOMATIC RETURN TO COMPLIANCE 05/26/2010
491191EFJFederal issued Formal Notice of Violation28-AUG-1991ODSWeb -
  • 1 - 31 of 31

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
INTAKE 1 - NW OF SUBDIV / PLANT 133622YesIntakeSurface waterEmergencyActive
3 - HWY 83 / PLUGGED17814YesWell Ground waterPermanentInactive
INTAKE 2 - N OF SUBDIV / PLANT 233644YesIntakeSurface waterPermanentActive
RAW-TAP117568NoCommon Headers - - Active
DISTRIBUTION SYSTEM42447NoDistribution System/Zone - - Active
PLANT 2 - 850 GPM - SP72566NoPump Facility - - Active
PLANT 2 - 850 GPM - SP72567NoPump Facility - - Active
PLANT 2 - 850 GPM - SP72568NoPump Facility - - Active
PLANT 272569NoPump Facility - - Inactive
7501 LONG DR; MISSION137064NoSampling Station - - Active
7501 LONG DR, MISSION54211NoSampling Station - - Active
7200 MONROE ST54210NoSampling Station - - Inactive
PLANT 2 - 0.225 MG - GR127067NoStorage - - Active
PLANT 1 - 0.200 MG - GR127068NoStorage - - Active
PLANT 1 - 0.010 MG - HD127070NoStorage - - Active
PLANT 1 - 0.010 MG - HD127071NoStorage - - Active
PLANT 1 - 0.225 MG - GR150337NoStorage - - Active
PLANT 2 - 0.125 MG - GR89578NoStorage - - Active
PLANT 2 - 0.010 MG - HD89579NoStorage - - Active
PLANT 2 - 0.015 MG - HD89580NoStorage - - Active
PLANT 1 - 0.200 MG - GR127069NoStorage - - Inactive
SWTP - FM 492114324NoTreatment Plant - - Active
PLANT 1B - MONROE / JOHNSON12176NoTreatment Plant - - Inactive
PLANT 1A - MONROE / JOHNSON8021NoTreatment Plant - - Inactive
PLANT 2 - LONG DR / WESTERN8194NoTreatment Plant - - Inactive
  • 1 - 25 of 25

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SWTP - FM 492114324ChloraminesDisinfection
SWTP - FM 492114324Rapid MixParticulate removal
SWTP - FM 492114324Gaseous Chlorination, PreDisinfection
SWTP - FM 492114324FlocculationParticulate removal
SWTP - FM 492114324InnovativeDisinfection
SWTP - FM 492114324Filtration, Rapid SandParticulate removal
PLANT 1B - MONROE / JOHNSON12176ChloraminesDisinfection
PLANT 1B - MONROE / JOHNSON12176pH Adjustment, PreOrganics removal
PLANT 1B - MONROE / JOHNSON12176CoagulationParticulate removal
PLANT 1B - MONROE / JOHNSON12176Filtration, Rapid SandParticulate removal
PLANT 1B - MONROE / JOHNSON12176SedimentationParticulate removal
PLANT 1B - MONROE / JOHNSON12176InnovativeOther
PLANT 1A - MONROE / JOHNSON8021ChloraminesDisinfection
PLANT 1A - MONROE / JOHNSON8021Filtration, Rapid SandParticulate removal
PLANT 1A - MONROE / JOHNSON8021SedimentationParticulate removal
PLANT 1A - MONROE / JOHNSON8021pH Adjustment, PreOrganics removal
PLANT 1A - MONROE / JOHNSON8021CoagulationParticulate removal
PLANT 1A - MONROE / JOHNSON8021InnovativeOther
PLANT 2 - LONG DR / WESTERN8194ChloraminesDisinfection
PLANT 2 - LONG DR / WESTERN8194Filtration, Pressure SandParticulate removal
PLANT 2 - LONG DR / WESTERN8194Gaseous Chlorination, PostDisinfection
PLANT 2 - LONG DR / WESTERN8194SedimentationParticulate removal
PLANT 2 - LONG DR / WESTERN8194pH Adjustment, PreOrganics removal
PLANT 2 - LONG DR / WESTERN8194CoagulationParticulate removal
PLANT 2 - LONG DR / WESTERN8194InnovativeOther
  • 1 - 25 of 25
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.