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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1780006
PWS NameNUECES COUNTY WCID 4
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served14880
County ServedNueces

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, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM36Returned to Compliance01-OCT-202431-DEC-2024Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM35Returned to Compliance01-JUL-202430-SEP-2024Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM31Returned to Compliance01-APR-202430-JUN-2024Yes
MCLMaximum Contaminant Level Violation, AverageStage 2 Disinfectants and Disinfection Byproducts RuleTTHM25Returned to Compliance01-JAN-202431-MAR-2024Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine20Returned to Compliance01-APR-201630-JUN-2016No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine13Returned to Compliance01-APR-201430-JUN-2014No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)8Returned to Compliance01-JAN-201431-JAN-2014Yes
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine10Returned to Compliance01-JAN-201431-MAR-2014No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule7Returned to Compliance30-DEC-2013 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4100392Known01-JUL-199231-JUL-1992Yes
  • 1 - 10 of 10

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
4136SIFState Public Notification received28-MAR-2025State -
4035SIFState Public Notification received28-MAR-2025State -
3925SOXState Compliance achieved06-MAR-2025State20250306; MRILEY; VIOL'S SOX'D BASED ON TTHM DBP2-02 1Q2025 LRAA
3931SOXState Compliance achieved06-MAR-2025State20250306; MRILEY; VIOL'S SOX'D BASED ON TTHM DBP2-02 1Q2025 LRAA
2520SIFState Public Notification received06-JAN-2017State -
1813SIFState Public Notification received30-MAR-2015State -
177SOXState Compliance achieved23-DEC-2014State -
1610SOXState Compliance achieved19-DEC-2014State20141219; KMURPHY; RTC DLQOR
78SIFState Public Notification received04-MAR-2014State -
  • 1 - 9 of 9

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SW FROM SAN PATRICIO MWD35644YesConsecutive ConnectionSurface waterPermanentActive
SW FROM CORPUS CHRISTI35645YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM44307NoDistribution System/Zone - - Active
BEASLEY PS - 2250 GPM - SP150082NoPump Facility - - Active
BEASLEY PS - 2250 GPM - SP150083NoPump Facility - - Active
FERRY LANDING PS - 1000 GPM - SP82830NoPump Facility - - Active
FERRY LANDING PS - 1000 GPM - SP82831NoPump Facility - - Active
FERRY LANDING PS - 400 GPM - SP82832NoPump Facility - - Active
MUSTANG PS - 3000 GPM - SP82833NoPump Facility - - Active
MUSTANG PS - 3000 GPM - SP82834NoPump Facility - - Active
BEASLEY PS - 400 GPM - SP82835NoPump Facility - - Inactive
BEASLEY PS - 400 GPM - SP82836NoPump Facility - - Inactive
BEASLEY PS - 1200 GPM - SP82837NoPump Facility - - Inactive
BEASLEY PS - 1200 GPM - SP82838NoPump Facility - - Inactive
502 E BEASLEY AVE; ARANSAS PASS139141NoSampling Station - - Active
8191 TX 361; PORT ARANSAS139142NoSampling Station - - Active
502 E BEASLEY AVE, ARANSAS PASS57036NoSampling Station - - Active
8191 TX 361, PORT ARANSAS57037NoSampling Station - - Active
FERRY LANDING PS - 0.2 MG - GR102046NoStorage - - Active
FERRY LANDING PS - 1.0 MG - GR102047NoStorage - - Active
BEASLEY PS - 0.2 MG - GR102048NoStorage - - Active
MUSTANG ISLAND - 1.5 MG - GR102051NoStorage - - Active
1821 HWY 361 - 0.5 MG - EL102053NoStorage - - Active
1700 HWY 361 - 1.0 MG - EL150084NoStorage - - Active
BEASLEY PS - 0.04 MG GST102049NoStorage - - Inactive
MUSTANG ISLAND - 0.1 MG GST102050NoStorage - - Inactive
HIGHWAY 361 - 0.5 MG102052NoStorage - - Inactive
315 NINTH ST - 1 MG - EL130261NoStorage - - Inactive
SW FROM CITY OF CORPUS CHRISTI @ MUSTANG62945NoTreatment Plant - - Active
PLANT - BEASLEY ST / PARK ST62944NoTreatment Plant - - Inactive
  • 1 - 30 of 30

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SW FROM CITY OF CORPUS CHRISTI @ MUSTANG62945ChloraminesDisinfection
  • 1 - 1 of 1
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.