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HOUSTON RIVER WATERWORKS DISTRICT 11

Louisiana — Community Water System — PWSID: LA1019119

System Information

PWSIDLA1019119
System NameHOUSTON RIVER WATERWORKS DISTRICT 11
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedJan 23, 1990
Last ReportedNov 14, 2025

Location & Contact

StateLouisiana
CitySULPHUR
ZIP Code70664
AddressHOUSTON RIVER WATER WORKS # 11
OrganizationBOWERS, RONNIE
Phone337-528-3446

Population & Service

Population Served6,915
Service Connections2,305

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
Oct 5, 2023 — Groundwater Rule TT Yes No — — — Resolved Feb 7, 2024 Ground Water Rule
Oct 5, 2023 — Groundwater Rule TT Yes No — — — Resolved Feb 7, 2024 Ground Water Rule
Oct 5, 2023 — Groundwater Rule TT Yes No — — — Resolved Feb 7, 2024 Ground Water Rule
Oct 5, 2023 — Groundwater Rule TT Yes No — — — Resolved Feb 7, 2024 Ground Water Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No 93 0.080 mg/L 80 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 98 0.060 mg/L 60 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 98 0.060 mg/L 60 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 98 0.060 mg/L 60 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 98 0.060 mg/L 60 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No 93 0.080 mg/L 80 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No 93 0.080 mg/L 80 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 TTHM MCL Yes No 93 0.080 mg/L 80 Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 90 0.060 mg/L 60 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 90 0.060 mg/L 60 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 90 0.060 mg/L 60 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 Total Haloacetic Acids (HAA5) MCL Yes No 90 0.060 mg/L 60 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 TTHM MCL Yes No 96 0.080 mg/L 80 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 TTHM MCL Yes No 96 0.080 mg/L 80 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 TTHM MCL Yes No 96 0.080 mg/L 80 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 TTHM MCL Yes No 96 0.080 mg/L 80 Resolved Mar 31, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2004 Dec 31, 2004 TTHM MCL Yes No — 0.080 mg/L — Archived Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2004 Dec 31, 2004 Total Haloacetic Acids (HAA5) MCL Yes No — 0.060 mg/L — Archived Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2004 Sep 30, 2004 Total Haloacetic Acids (HAA5) MCL Yes No — 0.060 mg/L — Archived Sep 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2001 Dec 31, 2001 Surface Water Treatment Rule TT Yes No — — — Archived Dec 31, 2001 Surface Water Treatment Rule
Jun 1, 2001 Jun 30, 2001 Surface Water Treatment Rule TT Yes No — — — Archived Jun 30, 2001 Surface Water Treatment Rule
Jun 1, 2001 Jun 30, 2001 Surface Water Treatment Rule TT Yes No — — — Archived Jun 30, 2001 Surface Water Treatment Rule
Jun 1, 2001 Jun 30, 2001 Surface Water Treatment Rule TT Yes No — — — Archived Jun 30, 2001 Surface Water Treatment Rule
Mar 15, 1995 Apr 14, 1995 Coliform (TCR) MCL Yes No — 5% of samples — Archived Apr 14, 1995 Total Coliform Rule
Mar 15, 1995 Apr 14, 1995 Coliform (TCR) MCL Yes No — 5% of samples — Archived Apr 14, 1995 Total Coliform Rule
Mar 15, 1995 Apr 14, 1995 Coliform (TCR) MCL Yes No — 5% of samples — Archived Apr 14, 1995 Total Coliform 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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