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CITY OF LOS FRESNOS

Texas — Community Water System — PWSID: TX0310004

System Information

PWSIDTX0310004
System NameCITY OF LOS FRESNOS
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 14, 1980
Last ReportedJan 6, 2026

Location & Contact

StateTexas
CityLOS FRESNOS
ZIP Code78566-3246
Address520 E OCEAN BLVD
OrganizationMILUM, MARK
Phone956-233-5768

Population & Service

Population Served6,009
Service Connections2,003

Drinking Water Violations (267)

This water system has 267 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, 2016 — Lead and Copper Rule MR No No — TT — Resolved Oct 5, 2017 Lead and Copper Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Oct 5, 2017 Lead and Copper Rule
Oct 1, 2016 Oct 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2016 Oct 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Oct 5, 2017 Lead and Copper Rule
Oct 1, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Oct 1, 2016 — Lead and Copper Rule MR No No — TT — Resolved Oct 5, 2017 Lead and Copper Rule
Oct 1, 2016 Oct 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2016 Oct 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Oct 1, 2016 Oct 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 7, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Sep 7, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Sep 7, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Sep 1, 2016 Sep 30, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2016 Sep 30, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2016 Sep 30, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2016 Sep 30, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2016 Sep 30, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Sep 30, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 31, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Aug 31, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Aug 31, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Aug 27, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Aug 27, 2016 — Public Notice Other No No — — — Resolved Oct 19, 2016 Public Notice Rule and Revised PN Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2016 Aug 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Aug 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 31, 2016 — Public Notice Other No No — — — Resolved Oct 21, 2016 Public Notice Rule and Revised PN Rule
Jul 31, 2016 — Public Notice Other No No — — — Resolved Oct 21, 2016 Public Notice Rule and Revised PN Rule
Jul 31, 2016 — Public Notice Other No No — — — Resolved Oct 21, 2016 Public Notice Rule and Revised PN Rule
Jul 31, 2016 — Public Notice Other No No — — — Resolved Oct 21, 2016 Public Notice Rule and Revised PN Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2016 Jul 31, 2016 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Jul 31, 2016 Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jun 30, 2016 — Public Notice Other No No — — — Resolved Jun 30, 2016 Public Notice Rule and Revised PN Rule
Jun 30, 2016 — Public Notice Other No No — — — Resolved Jun 30, 2016 Public Notice Rule and Revised PN Rule
Jun 30, 2016 — Public Notice Other No No — — — Resolved Jun 30, 2016 Public Notice Rule and Revised PN 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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