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TPWD PALO DURO CANYON STATE PARK

Texas — Non-Transient Non-Community — PWSID: TX1910002

System Information

PWSIDTX1910002
System NameTPWD PALO DURO CANYON STATE PARK
System TypeNon-Transient Non-Community
Water SourceSurface Water
Activity StatusActive
Owner TypeState
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 14, 1980
Last ReportedJan 6, 2026

Location & Contact

StateTexas
CityAUSTIN
ZIP Code78744-3218
Address4200 SMITH SCHOOL RD
OrganizationABBOTT, STEPHEN
Phone512-389-4665

Population & Service

Population Served3,964
Service Connections164

Drinking Water Violations (50)

This water system has 50 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Aug 22, 2025 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jul 1, 2025 Sep 30, 2025 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Sep 30, 2025 TTHM MCL Yes No .101 MG/L 0.080 mg/L .08 Archived Sep 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jun 29, 2025 — Public Notice Other No No — — — Resolved Jul 7, 2025 Public Notice Rule and Revised PN Rule
Jun 29, 2025 — Public Notice Other No No — — — Resolved Jul 7, 2025 Public Notice Rule and Revised PN Rule
Apr 1, 2025 Jun 30, 2025 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2025 Jun 30, 2025 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2025 Jun 30, 2025 TTHM MCL Yes No .082 MG/L 0.080 mg/L .08 Archived Jun 30, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2025 Surface Water Treatment Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2025 Surface Water Treatment Rule
Mar 1, 2025 Mar 31, 2025 Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2025 Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2024 Jul 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Jul 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2024 Apr 30, 2024 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Apr 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2024 Apr 30, 2024 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Apr 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2024 Apr 30, 2024 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Apr 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Apr 1, 2024 Apr 30, 2024 Interim Enhanced Surface Water Treatment Rule MR No No — — — Resolved Apr 30, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2024 Mar 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2024 Mar 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Mar 1, 2024 Mar 31, 2024 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Mar 31, 2024 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 5, 2023 — Public Notice Other No No — — — Resolved Sep 1, 2023 Public Notice Rule and Revised PN Rule
Jun 1, 2023 Jun 30, 2023 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Surface Water Treatment Rule
Jun 1, 2023 Jun 30, 2023 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Surface Water Treatment Rule
Jun 1, 2023 Jun 30, 2023 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Surface Water Treatment Rule
Jun 1, 2023 Jun 30, 2023 Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Surface Water Treatment Rule
Jun 1, 2023 Jun 30, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2023 Jun 30, 2023 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2023 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 18, 2021 — Public Notice Other No No — — — Resolved Feb 22, 2022 Public Notice Rule and Revised PN Rule
Nov 1, 2021 Nov 30, 2021 Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2021 Surface Water Treatment Rule
Nov 1, 2021 Nov 30, 2021 Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2021 Surface Water Treatment Rule
Nov 1, 2021 Nov 30, 2021 Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2021 Surface Water Treatment Rule
Oct 1, 2021 Oct 31, 2021 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Oct 31, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2021 Jun 30, 2021 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2021 Jun 30, 2021 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 1, 2021 Jun 30, 2021 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jun 30, 2021 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Dec 15, 2020 — Public Notice Other No No — — — Resolved Apr 16, 2021 Public Notice Rule and Revised PN Rule
Nov 1, 2020 Nov 30, 2020 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Nov 30, 2020 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2015 Nov 30, 2015 Surface Water Treatment Rule MR No No — — — Resolved Nov 30, 2015 Surface Water Treatment Rule
Jan 1, 2009 Jan 31, 2009 Coliform (TCR) MR No No — 5% of samples — Resolved Jan 31, 2009 Total Coliform Rule
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —
— — — No No — — — — — —

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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