Tap Water Texas

Utility · TX1110004

OAK TRAIL SHORES

OAK TRAIL SHORES (PWSID TX1110004) is an active community water system in Texas serving about 5,676 people through roughly 1,892 service connections. Its primary source is listed as surface water (lakes/rivers). Cities/areas associated with this system in EPA geographic data: Austin. In recent EPA records indexed here, we found 28 violation record(s), including 8 health-based and 0 still listed as addressed/unaddressed (not fully resolved). This page summarizes public EPA SDWA/ECHO data for educational purposes. It is not a substitute for your utility’s official Consumer Confidence Report or public notices.

5,676population served
1,892service connections
8health-based viol.
28viol. rows indexed
EPA ECHO facility search tipContaminant guides

System facts

  • PWSID: TX1110004
  • Type: Community water system (active)
  • Primary source: Surface water (lakes/rivers)
  • Owner type: Private
  • Wholesaler flag: No
  • Phone (EPA record): 737-376-2534
  • Address (EPA record): 1812 CENTRE CREEK DR STE 100, Austin 78754

Service geography

Cities/areas:

Austin

Counties: Hood

ZIPs served (EPA geo): —

Recent violation records (indexed subset)

Showing up to 40 recent violation identities (2021+ when dated), deduplicated from SDWA_VIOLATIONS_ENFORCEMENT. Status meanings come from EPA’s data dictionary (Resolved / Addressed / Unaddressed / Archived).

BeginContaminant / issueViolationCategoryHealth-basedStatusResult / MCL
12/31/2023Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
12/02/2023Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
12/01/2023Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
12/01/2022Interim Enhanced Surface Water Treatment RuleMonitoring, Turbidity (Enhanced SWTR)MRNoResolved— / MCL
12/01/2022Interim Enhanced Surface Water Treatment RuleMonitoring, Turbidity (Enhanced SWTR)MRNoResolved— / MCL
11/30/2023Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
11/01/2023Interim Enhanced Surface Water Treatment RuleMonthly Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
11/01/2023Interim Enhanced Surface Water Treatment RuleSingle Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
10/01/2023Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
10/01/2023Interim Enhanced Surface Water Treatment RuleSingle Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
10/01/2023Interim Enhanced Surface Water Treatment RuleMonthly Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
10/01/2022CARBON, TOTALMonitoring and Reporting (DBP)MRNoResolved— / MCL TT
09/11/2023Public NoticePublic Notification Violation without NPDWR ViolationOtherNoResolved— / MCL
09/11/2023Public NoticePublic Notification Violation without NPDWR ViolationOtherNoResolved— / MCL
08/01/2023Interim Enhanced Surface Water Treatment RuleMonthly Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
07/05/2024Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
07/05/2024Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
06/18/2024TTHMFailure Submit IDSE/Subpart V Plan RptMRNoResolved— / MCL 0.080 mg/L
04/01/2024TTHMMaximum Contaminant Level Violation, AverageMCLYesResolved.103 MG/L / MCL 0.080 mg/L
04/01/2024TTHMMaximum Contaminant Level Violation, AverageMCLYesResolved.108 MG/L / MCL 0.080 mg/L
03/18/2024Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
02/26/2024Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
02/24/2024Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
02/22/2025Public NoticePublic Notification Violation for NPDWR ViolationOtherNoResolved— / MCL
02/01/2021Interim Enhanced Surface Water Treatment RuleMonitoring, Turbidity (Enhanced SWTR)MRNoResolved— / MCL
02/01/2021Interim Enhanced Surface Water Treatment RuleMonitoring, Turbidity (Enhanced SWTR)MRNoResolved— / MCL
01/01/2025Interim Enhanced Surface Water Treatment RuleSingle Turbidity Exceed (Enhanced SWTR)TTYesResolved— / MCL
—Unspecified—No——

Lead & copper rule sample highlights

Codes PB90 / CU90 in SDWIS typically represent 90th percentile lead/copper monitoring results under the Lead and Copper Rule.

Lead (PB90)

  • 12/31/2026: 0 mg/L
  • 12/31/2023: 0 mg/L
  • 12/31/2020: .0014 mg/L
  • 12/31/2017: .0028 mg/L
  • 12/31/2014: .0049 mg/L
  • 12/31/2011: .00131 mg/L
  • 12/31/2002: .002 mg/L
  • 12/31/1999: .01 mg/L

Lead explainer →

Copper (CU90)

No LCR copper samples in the extracted slice.

Copper explainer →

FAQs

What does PWSID TX1110004 mean?

A Public Water System Identification number uniquely identifies a system in EPA’s Safe Drinking Water Information System (SDWIS). Texas IDs start with TX.

How current is this page?

Systems and geography reflect the EPA SDWA quarterly snapshot used for this build. Violation rows are a filtered recent subset (generally 2021+) and capped for readability—always confirm on ECHO and your CCR.

What should I do if I see a health-based violation?

Read the dates and status. Contact the utility for context, check for public notices, and review the newest Consumer Confidence Report. For medical concerns, talk with a clinician—this site is educational only.

Do lead/copper samples mean my home is safe?

LCR samples are utility monitoring results (often 90th percentile summary codes like PB90/CU90), not a test of every tap. Home plumbing can differ. Consider a certified lab test if you have reason for concern.

Citations