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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX0310002
PWS NameHARLINGEN WATER WORKS SYSTEM
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water
Primacy TypeState
Is Wholesaler?Yes
Population Served85900
County ServedCameron

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
MONMonitoring, Routine (RTCR)Revised Total Coliform RuleRevised Total Coliform Rule172Returned to Compliance01-NOV-202030-NOV-2020No
OtherNotification, PublicMiscellaneous Other Rules - 294Known01-JUL-199331-JUL-1993No
MRMonitoring of Treatment (SWTR-Filter)Surface Water Treatment RuleSurface Water Treatment Rule194Known01-JUL-199331-JUL-1993No
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Enforcement Actions

Enforcement Actions

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SW FROM SAN BENITO65033YesConsecutive ConnectionSurface waterOtherInactive
INTAKE 2 - RUNNION PLANT33392YesIntakeSurface waterPermanentActive
INTAKE 1 - DOWNTOWN PLANT33391YesIntakeSurface waterPermanentActive
RAW-TAP117419NoCommon Headers - - Active
RAW-TAP117420NoCommon Headers - - Active
PLANT 1 SITE - 0.4 MG - CW123166NoClear Well - - Active
PLANT 1 SITE - 1.5 MG - CW123167NoClear Well - - Active
PLANT 2 SITE - 1.0 MG - CW123168NoClear Well - - Active
PLANT 2 SITE - 2.5 MG - CW123169NoClear Well - - Active
PLANT 2 SITE - 2.5 MG - CW123171NoClear Well - - Active
PLANT 1 SITE - 0.535 MG - CW149350NoClear Well - - Active
PLANT 2 SITE - 1.0 MG - CW149351NoClear Well - - Active
DISTRIBUTION SYSTEM38743NoDistribution System/Zone - - Active
PLANT 2 SITE - 6940 GPM - SP123165NoPump Facility - - Active
PLANT 1 SITE - 4166 GPM - SP72374NoPump Facility - - Active
PLANT 1 SITE - 4166 GPM - SP72375NoPump Facility - - Active
PLANT 1 SITE - 6250 GPM - SP72376NoPump Facility - - Active
PLANT 2 SITE - 9722 GPM - SP72377NoPump Facility - - Active
PLANT 2 SITE - 9722 GPM - SP72378NoPump Facility - - Active
PLANT 2 SITE - 4166 GPM - SP72379NoPump Facility - - Active
PLANT 2 SITE - 4166 GPM - SP72380NoPump Facility - - Active
PLANT 2 SITE - 2083 GPM - SP72381NoPump Facility - - Active
PLANT 1 SITE - 2083 GPM - SP84094NoPump Facility - - Active
TREASURE HILLS BOOSTER - 694.44 GPM - SP72399NoPump Facility - - Inactive
TREASURE HILLS BOOSTER - 4000 GPM - SP72400NoPump Facility - - Inactive
TREASURE HILLS BOOSTER - 4000 GPM - SP72401NoPump Facility - - Inactive
RIO HONDO BOOSTER - 694.44 GPM - SP72402NoPump Facility - - Inactive
RIO HONDO BOOSTER - 4000 GPM - SP72403NoPump Facility - - Inactive
401 N 3RD ST; HARLINGEN133662NoSampling Station - - Active
2475 S DIXIELAND RD; HARLINGEN133663NoSampling Station - - Active
2475 S DIXIELAND RD, HARLINGEN49005NoSampling Station - - Active
401 N 3RD ST, HARLINGEN49006NoSampling Station - - Active
NORTH LOOP 499 - 1.5 MG - EL89412NoStorage - - Active
TAMM LANE - 1.75 MG - EL89445NoStorage - - Active
PLANT 1 SITE - 1.5 MG - CW120407NoStorage - - Inactive
PLANT 1 SITE - 0.535 MG - CW120411NoStorage - - Inactive
FM 509 / FM 1595 - 10.0 MG - GR123172NoStorage - - Inactive
E OF THB / CAMELOT DR - 10.0 MG - GR123173NoStorage - - Inactive
PENDELETON PARK - 1.25 MG EL89413NoStorage - - Inactive
PORT OF HARLINGEN (OUT OF SERVICE)89414NoStorage - - Inactive
SWTP - DOWNTOWN / 410 N 3RD ST10108NoTreatment Plant - - Active
SWTP - RUNNION / DIXIELAND RD10122NoTreatment Plant - - Active
  • 1 - 42 of 42

PWS Treatment Processes

Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
SWTP - DOWNTOWN / 410 N 3RD ST10108CoagulationParticulate removal
SWTP - DOWNTOWN / 410 N 3RD ST10108SedimentationParticulate removal
SWTP - DOWNTOWN / 410 N 3RD ST10108ChloraminesDisinfection
SWTP - DOWNTOWN / 410 N 3RD ST10108Filtration, Rapid SandParticulate removal
SWTP - DOWNTOWN / 410 N 3RD ST10108ChloraminesDisinfection by-products control
SWTP - DOWNTOWN / 410 N 3RD ST10108pH Adjustment, PreOrganics removal
SWTP - DOWNTOWN / 410 N 3RD ST10108FlocculationParticulate removal
SWTP - DOWNTOWN / 410 N 3RD ST10108Rapid MixParticulate removal
SWTP - RUNNION / DIXIELAND RD10122Aeration, DiffusedOrganics removal
SWTP - RUNNION / DIXIELAND RD10122InnovativeDisinfection
SWTP - RUNNION / DIXIELAND RD10122Rapid MixParticulate removal
SWTP - RUNNION / DIXIELAND RD10122FlocculationParticulate removal
SWTP - RUNNION / DIXIELAND RD10122InnovativeParticulate removal
SWTP - RUNNION / DIXIELAND RD10122InnovativeDisinfection
SWTP - RUNNION / DIXIELAND RD10122InnovativeParticulate removal
SWTP - RUNNION / DIXIELAND RD10122PeroxideTaste / odor control
SWTP - RUNNION / DIXIELAND RD10122CoagulationParticulate removal
SWTP - RUNNION / DIXIELAND RD10122InnovativeDisinfection
SWTP - RUNNION / DIXIELAND RD10122Gaseous Chlorination, PreDisinfection
SWTP - RUNNION / DIXIELAND RD10122InnovativeDisinfection
SWTP - RUNNION / DIXIELAND RD10122InnovativeParticulate removal
  • 1 - 21 of 21
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.