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Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX2370051
PWS NameOAK HOLLOW SUBDIVISION
PWS TypeCommunity water system
Owner TypePrivate
Primary SourceGround water
Primacy TypeState
Is Wholesaler?No
Population Served1980
County ServedWaller

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
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice119Returned to Compliance29-MAR-2019 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine117Returned to Compliance01-OCT-201731-DEC-2017No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule112Returned to Compliance01-OCT-2015 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice111Returned to Compliance22-JAN-2015 - No
MRMonitoring and Reporting (DBP)Stage 1 Disinfectants and Disinfection Byproducts RuleChlorine110Returned to Compliance01-APR-201430-JUN-2014No
  • 1 - 5 of 5

Enforcement Actions


Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
22110SIFState Public Notification received28-JAN-2020State -
21117SIFState Public Notification received28-JAN-2020State -
20119SOXState Compliance achieved28-JAN-2020State -
13112SOXState Compliance achieved11-OCT-2016State20161011; KMURPHY; 2016 sampling completed
11111SOXState Compliance achieved04-DEC-2015State -
  • 1 - 5 of 5

PWS Facilities


All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
2 - 169 DOGWOOD DR - S (BEHIND GST)28797YesWell Ground waterPermanentActive
3 - 24635 OAK HOLLOW (N SIDE OF GST)66511YesWell Ground waterPermanentActive
1 - 169 DOGWOOD DR - N (FRONT OF GST)28799YesWell Ground waterPermanentActive
DISTRIBUTION SYSTEM46173NoDistribution System/Zone - - Active
24635 OAK HOLLOW BLVD - 690 GPM - SP82148NoPump Facility - - Active
24635 OAK HOLLOW BLVD - 690 GPM - SP82149NoPump Facility - - Active
169 DOGWOOD DR - 690 GPM - SP82150NoPump Facility - - Active
169 DOGWOOD DR - 690 GPM - SP82151NoPump Facility - - Active
165 DOGWOOD; MAGNOLIA140670NoSampling Station - - Active
24635 OAK HOLLOW; HOCKLEY140671NoSampling Station - - Active
165 DOGWOOD, MAGNOLIA59327NoSampling Station - - Active
24635 OAK HOLLOW, HOCKLEY66663NoSampling Station - - Active
24635 OAK HOLLOW BLVD - 0.074 MG - GR101239NoStorage - - Active
169 DOGWOOD DR - 0.126 MG - GR101240NoStorage - - Active
24635 OAK HOLLOW BLVD - 0.012 MG - HD101241NoStorage - - Active
169 DOGWOOD DR - 0.008 MG - HD101242NoStorage - - Active
PLANT - 169 DOGWOOD DR357NoTreatment Plant - - Active
PLANT - 24635 OAK HOLLOW BLVD66596NoTreatment Plant - - Active
  • 1 - 18 of 18

PWS Treatment Processes


Treatment Processes

Facility NameFacility IDTreatment ProcessTreatment Objective
PLANT - 169 DOGWOOD DR357SequestrationIron removal
PLANT - 169 DOGWOOD DR357Gaseous Chlorination, PreDisinfection
PLANT - 24635 OAK HOLLOW BLVD66596Inhibitor, PolyphosphateIron removal
PLANT - 24635 OAK HOLLOW BLVD66596Gaseous Chlorination, PreDisinfection
  • 1 - 4 of 4

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.