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GARFIELD WSC

Texas — Community Water System — PWSID: TX2270009

System Information

PWSIDTX2270009
System NameGARFIELD WSC
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 14, 1980
Last ReportedJan 6, 2026

Location & Contact

StateTexas
CityDEL VALLE
ZIP Code78617-1338
AddressPO BOX 1338
OrganizationPOTTS, CHARLIE
Phone512-845-5400

Population & Service

Population Served1,950
Service Connections650

Drinking Water Violations (60)

This water system has 60 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
Oct 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 TTHM MR No Yes — 0.080 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Dec 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Dec 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Aug 29, 2025 Consumer Confidence Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Aug 29, 2025 Consumer Confidence Rule
Apr 3, 2022 — Public Notice Other No No — — — Resolved Aug 26, 2025 Public Notice Rule and Revised PN Rule
Apr 3, 2022 — Public Notice Other No No — — — Resolved Aug 26, 2025 Public Notice Rule and Revised PN Rule
Jul 4, 2021 — Public Notice Other No No — — — Resolved Aug 26, 2025 Public Notice Rule and Revised PN Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 — Consumer Confidence Rule Other No No — — — Resolved Jun 3, 2019 Consumer Confidence Rule
Jan 1, 2019 Dec 31, 2024 Combined Uranium MR No Yes — 30 ug/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Combined Uranium MR No Yes — 30 ug/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Jan 1, 2019 Dec 31, 2024 Combined Uranium MR No Yes — 30 ug/L — Archived Dec 31, 2024 Radionuclides and Revised Rad Rule
Aug 1, 2017 Aug 31, 2017 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Aug 31, 2017 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2017 Aug 31, 2017 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Aug 31, 2017 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2017 Aug 31, 2017 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Aug 31, 2017 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 3, 2016 — Public Notice Other No No — — — Resolved Jun 29, 2018 Public Notice Rule and Revised PN Rule
Apr 1, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Aug 1, 2016 Lead and Copper Rule
Apr 1, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Aug 1, 2016 Lead and Copper Rule
Apr 1, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Aug 1, 2016 Lead and Copper Rule
Apr 1, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Aug 1, 2016 Lead and Copper Rule
Mar 31, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Nov 4, 2016 Lead and Copper Rule
Mar 31, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Nov 4, 2016 Lead and Copper Rule
Mar 31, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Nov 4, 2016 Lead and Copper Rule
Mar 31, 2016 — Lead and Copper Rule TT Yes No — TT — Resolved Nov 4, 2016 Lead and Copper Rule
Mar 18, 2016 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Feb 8, 2016 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Jan 12, 2016 — Public Notice Other No No — — — Unaddressed — Public Notice Rule and Revised PN Rule
Dec 30, 2015 — Lead and Copper Rule MR No No — TT — Resolved Apr 1, 2016 Lead and Copper Rule
Dec 30, 2015 — Lead and Copper Rule MR No No — TT — Resolved Apr 1, 2016 Lead and Copper Rule
Nov 1, 2015 Nov 30, 2015 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2015 Nov 30, 2015 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Nov 1, 2015 Nov 30, 2015 Interim Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Nov 30, 2015 Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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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