BAYOU PIERRE WATER SYSTEM

Louisiana — Community Water System — PWSID: LA1081008

System Information

PWSID	LA1081008
System Name	BAYOU PIERRE WATER SYSTEM
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Mar 6, 1980
Last Reported	Nov 14, 2025

Location & Contact

State	Louisiana
City	COUSHATTA
ZIP Code	71019
Address	Bayou Pierre Water System
Organization	WALTMAN, BILL
Phone	318-663-1339

Population & Service

Population Served	1,371
Service Connections	457

Drinking Water Violations (84)

This water system has 84 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 17, 2024	—	LEAD AND COPPER RULE REVISIONS	RPT	No	No	—	—	—	Unaddressed	—	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Unaddressed	—	Lead and Copper Rule Revisions
Mar 7, 2024	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Dec 7, 2023	—	Groundwater Rule	TT	Yes	No	—	—	—	Unaddressed	—	Ground Water Rule
Dec 7, 2023	—	Groundwater Rule	TT	Yes	No	—	—	—	Unaddressed	—	Ground Water Rule
Nov 30, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 4, 2019	—	Public Notice	Other	No	No	—	—	—	Unaddressed	—	Public Notice Rule and Revised PN Rule
Aug 31, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Unaddressed	—	Ground Water Rule
Aug 31, 2019	—	Groundwater Rule	TT	Yes	No	—	—	—	Unaddressed	—	Ground Water Rule
Oct 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 27, 2017	Consumer Confidence Rule
Oct 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 27, 2017	Consumer Confidence Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
May 1, 2004	May 31, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2004	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Apr 15, 2000	May 14, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 14, 2000	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1998	Oct 14, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1998	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Sep 15, 1997	Oct 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 14, 1997	Total Coliform Rule
Aug 15, 1997	Sep 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 14, 1997	Total Coliform Rule
Aug 15, 1997	Sep 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 14, 1997	Total Coliform Rule
Aug 15, 1997	Sep 14, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 14, 1997	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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