CITY OF MISSION

Texas — Community Water System — PWSID: TX1080008

System Information

PWSIDTX1080008
System NameCITY OF MISSION
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerYes
First ReportedMar 14, 1980
Last ReportedJan 6, 2026

Location & Contact

StateTexas
CityMISSION
ZIP Code78572-5812
Address1201 E 8TH ST
OrganizationGARZA GONZALEZ, NORIE
Phone956-580-8662

Population & Service

Population Served77,058
Service Connections29,994

Drinking Water Violations (55)

This water system has 55 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
Jul 1, 2023 Sep 30, 2023 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Pentachlorophenol MR No Yes 0.001 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Simazine MR No Yes 0.004 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Chlordane MR No Yes 0.002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Chlordane MR No Yes 0.002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Toxaphene MR No Yes 0.003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor MR No Yes 0.0004 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor MR No Yes 0.0004 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor MR No Yes 0.0004 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor MR No Yes 0.0004 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Methoxychlor MR No Yes 0.04 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes 0.003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes 0.003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes 0.003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes 0.003 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Endrin MR No Yes 0.002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Methoxychlor MR No Yes 0.04 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Methoxychlor MR No Yes 0.04 mg/L Resolved Sep 30, 2023 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Methoxychlor MR No Yes 0.04 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 LASSO MR No Yes Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 LASSO MR No Yes Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 LASSO MR No Yes Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals
Oct 1, 2020 Dec 31, 2020 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2020 Synthetic Organic Chemicals

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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