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TEST SDWIS SYSTEM

Louisiana — Community Water System — PWSID: LA9999999

System Information

PWSIDLA9999999
System NameTEST SDWIS SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusInactive
Owner TypeState
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedJan 10, 2006
Last ReportedNov 14, 2025

Location & Contact

StateLouisiana
CityBATON ROUGE
ZIP Code70821
AddressDHH/OPH ENGINEERING SERVICES
OrganizationNOLAN, SEAN
Phone225-342-7495

Population & Service

Population Served7,300
Service Connections409

Drinking Water Violations (89)

This water system has 89 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 31, 2025 — Lead and Copper Rule MR No No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Jul 31, 2025 — Lead and Copper Rule MR No No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Oct 1, 2022 — Lead and Copper Rule MR No No — TT — Archived Dec 20, 2023 Lead and Copper Rule
Oct 1, 2022 — Lead and Copper Rule MR No No — TT — Archived Dec 20, 2023 Lead and Copper Rule
Sep 29, 2022 — Public Notice Other No No — — — Resolved Dec 20, 2023 Public Notice Rule and Revised PN Rule
Aug 1, 2022 Aug 31, 2022 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2022 Revised Total Coliform Rule
Aug 1, 2022 Aug 31, 2022 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2022 Revised Total Coliform Rule
Jan 1, 2022 — Lead and Copper Rule TT Yes No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Jan 1, 2022 — Lead and Copper Rule TT Yes No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Jan 1, 2022 — Lead and Copper Rule TT Yes No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Jan 1, 2022 — Lead and Copper Rule TT Yes No — TT — Resolved Dec 20, 2023 Lead and Copper Rule
Oct 1, 2021 Dec 31, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 TTHM MR No Yes — 0.080 mg/L — Resolved Jun 30, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 CARBON, TOTAL TT Yes No — TT — Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Dec 20, 2023 Ground Water Rule
Oct 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Dec 20, 2023 Ground Water Rule
Oct 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Oct 19, 2020 Ground Water Rule
Oct 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Oct 19, 2020 Ground Water Rule
Aug 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Oct 19, 2020 Ground Water Rule
Aug 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Oct 19, 2020 Ground Water Rule
Aug 1, 2020 — Groundwater Rule TT Yes No — — — Resolved Oct 19, 2020 Ground Water Rule
Jun 23, 2020 — Groundwater Rule TT Yes No — — — Archived Dec 20, 2023 Ground Water Rule
Jun 18, 2020 — Groundwater Rule TT Yes No — — — Resolved Jul 20, 2020 Ground Water Rule
Jun 18, 2020 — Groundwater Rule TT Yes No — — — Resolved Nov 14, 2023 Ground Water Rule
Jun 18, 2020 — Groundwater Rule TT Yes No — — — Resolved Nov 14, 2023 Ground Water Rule
Jun 18, 2020 — Groundwater Rule TT Yes No — — — Resolved Nov 14, 2023 Ground Water Rule
Jun 18, 2020 — Groundwater Rule TT Yes No — — — Resolved Nov 14, 2023 Ground Water Rule
Sep 8, 2019 — Groundwater Rule TT Yes No — — — Resolved Aug 6, 2019 Ground Water Rule
Sep 8, 2019 — Groundwater Rule TT Yes No — — — Resolved Aug 6, 2019 Ground Water Rule
Sep 8, 2019 — Groundwater Rule TT Yes No — — — Resolved Aug 6, 2019 Ground Water Rule
Sep 8, 2019 — Groundwater Rule TT Yes No — — — Resolved Aug 6, 2019 Ground Water Rule
Aug 1, 2019 Aug 31, 2019 Interim Enhanced Surface Water Treatment Rule TT Yes No — — — Archived Aug 31, 2019 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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