CITY OF WEST COLUMBIA

Texas — Community Water System — PWSID: TX0200010

System Information

PWSIDTX0200010
System NameCITY OF WEST COLUMBIA
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
CityWEST COLUMBIA
ZIP Code77486-0487
AddressPO BOX 487
OrganizationKINCANNON, LAURIE, BEAL
Phone979-345-3123

Population & Service

Population Served3,878
Service Connections1,923

Drinking Water Violations (30)

This water system has 30 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
Jan 1, 2019 Dec 31, 2021 Atrazine MR No Yes 0.003 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Hexachlorocyclopentadiene MR No Yes 0.05 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 BHC-GAMMA MR No Yes 0.0002 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Methoxychlor MR No Yes 0.04 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Heptachlor MR No Yes 0.0004 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 LASSO MR No Yes Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Di(2-ethylhexyl) phthalate MR No Yes 0.006 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Di(2-ethylhexyl) adipate MR No Yes 0.4 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Benzo(a)pyrene MR No Yes 0.0002 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Toxaphene MR No Yes 0.003 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Heptachlor epoxide MR No Yes 0.0002 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Endrin MR No Yes 0.002 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Simazine MR No Yes 0.004 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Pentachlorophenol MR No Yes 0.001 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 HEXACHLOROBENZENE MR No Yes 0.001 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Jan 1, 2019 Dec 31, 2021 Chlordane MR No Yes 0.002 mg/L Archived Dec 31, 2021 Synthetic Organic Chemicals
Dec 30, 2016 Lead and Copper Rule MR No No TT Resolved Jan 30, 2017 Lead and Copper Rule
Dec 30, 2016 Lead and Copper Rule MR No No TT Resolved Jan 30, 2017 Lead and Copper Rule
Oct 13, 2016 Public Notice Other No No Resolved Apr 18, 2018 Public Notice Rule and Revised PN Rule
Oct 13, 2016 Public Notice Other No No Resolved Apr 18, 2018 Public Notice Rule and Revised PN Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Dec 22, 2016 Consumer Confidence Rule
Jul 1, 2016 Consumer Confidence Rule Other No No Resolved Dec 22, 2016 Consumer Confidence Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 30, 2013 Lead and Copper Rule MR No No TT Resolved Apr 12, 2018 Lead and Copper Rule
Jan 1, 2009 Mar 31, 2009 Chlorine MR No No 4.0 mg/L Resolved Mar 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Mar 31, 2009 Chlorine MR No No 4.0 mg/L Resolved Mar 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Mar 31, 2009 Chlorine MR No No 4.0 mg/L Resolved Mar 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts 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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