LOUISA COUNTY WATER AUTHORITY

Virginia — Community Water System — PWSID: VA2109510

System Information

PWSID	VA2109510
System Name	LOUISA COUNTY WATER AUTHORITY
System Type	Community Water System
Water Source	Surface Water
Activity Status	Active
Owner Type	Local
EPA Region	03
Serves School	No
Wholesaler	Yes
First Reported	Jan 14, 1986
Last Reported	Feb 17, 2026

Location & Contact

State	Virginia
City	LOUISA
ZIP Code	23093
Address	23 Loudin Lane
Organization	BAUGHMAN, PAM
Phone	540-967-1122

Population & Service

Population Served	4,254
Service Connections	185

Drinking Water Violations (130)

This water system has 130 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 1, 2025	Dec 31, 2025	MCL	Yes	No	62 UG/L	0.060 mg/L	60	Archived	Dec 31, 2025	—
Oct 1, 2025	Dec 31, 2025	MCL	Yes	No	62 UG/L	0.060 mg/L	60	Archived	Dec 31, 2025	—
Oct 1, 2025	Dec 31, 2025	MCL	Yes	No	110 UG/L	0.080 mg/L	80	Archived	Dec 31, 2025	—
Oct 1, 2025	Dec 31, 2025	MCL	Yes	No	110 UG/L	0.080 mg/L	80	Archived	Dec 31, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	66 UG/L	0.060 mg/L	60	Archived	Sep 30, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	66 UG/L	0.060 mg/L	60	Archived	Sep 30, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	66 UG/L	0.060 mg/L	60	Archived	Sep 30, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Archived	Sep 30, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Archived	Sep 30, 2025	—
Jul 1, 2025	Sep 30, 2025	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Archived	Sep 30, 2025	—
Jul 1, 2017	Sep 30, 2017	MCL	Yes	No	.062 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2017	—
Jul 1, 2017	Sep 30, 2017	MCL	Yes	No	.062 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2017	—
Jul 1, 2017	Sep 30, 2017	MCL	Yes	No	.062 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2017	—
Jul 1, 2017	Sep 30, 2017	MCL	Yes	No	.062 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2017	—
Apr 1, 2017	Jun 30, 2017	MCL	Yes	No	92 UG/L	0.060 mg/L	60	Resolved	Jun 30, 2017	—
Apr 1, 2017	Jun 30, 2017	MCL	Yes	No	92 UG/L	0.060 mg/L	60	Resolved	Jun 30, 2017	—
Apr 1, 2017	Jun 30, 2017	MCL	Yes	No	92 UG/L	0.060 mg/L	60	Resolved	Jun 30, 2017	—
Apr 1, 2017	Jun 30, 2017	MCL	Yes	No	92 UG/L	0.060 mg/L	60	Resolved	Jun 30, 2017	—
Apr 1, 2017	Jun 30, 2017	MCL	Yes	No	92 UG/L	0.060 mg/L	60	Resolved	Jun 30, 2017	—
Jan 1, 2017	Mar 31, 2017	MCL	Yes	No	.099 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2017	—
Jan 1, 2017	Mar 31, 2017	MCL	Yes	No	.099 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2017	—
Jan 1, 2017	Mar 31, 2017	MCL	Yes	No	.099 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2017	—
Jan 1, 2017	Mar 31, 2017	MCL	Yes	No	.099 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2017	—
Oct 1, 2016	Dec 31, 2016	MCL	Yes	No	.098 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2016	—
Oct 1, 2016	Dec 31, 2016	MCL	Yes	No	.098 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2016	—
Oct 1, 2016	Dec 31, 2016	MCL	Yes	No	.098 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2016	—
Oct 1, 2016	Dec 31, 2016	MCL	Yes	No	.098 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2016	—
Oct 1, 2016	Dec 31, 2016	MCL	Yes	No	.098 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2016	—
Jul 1, 2016	Sep 30, 2016	MCL	Yes	No	.083 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2016	—
Jul 1, 2016	Sep 30, 2016	MCL	Yes	No	.083 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2016	—
Jul 1, 2016	Sep 30, 2016	MCL	Yes	No	.083 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2016	—
Jul 1, 2016	Sep 30, 2016	MCL	Yes	No	.083 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2016	—
Jul 1, 2016	Sep 30, 2016	MCL	Yes	No	.083 MG/L	0.060 mg/L	.06	Resolved	Sep 30, 2016	—
Apr 1, 2016	Jun 30, 2016	MCL	Yes	No	.07 MG/L	0.060 mg/L	.06	Resolved	Jun 30, 2016	—
Apr 1, 2016	Jun 30, 2016	MCL	Yes	No	.07 MG/L	0.060 mg/L	.06	Resolved	Jun 30, 2016	—
Apr 1, 2016	Jun 30, 2016	MCL	Yes	No	.07 MG/L	0.060 mg/L	.06	Resolved	Jun 30, 2016	—
Apr 1, 2016	Jun 30, 2016	MCL	Yes	No	.07 MG/L	0.060 mg/L	.06	Resolved	Jun 30, 2016	—
Apr 1, 2016	Jun 30, 2016	MCL	Yes	No	.07 MG/L	0.060 mg/L	.06	Resolved	Jun 30, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.082 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.082 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.063 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.063 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.063 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.082 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.082 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.082 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.063 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2016	—
Jan 1, 2016	Mar 31, 2016	MCL	Yes	No	.063 MG/L	0.060 mg/L	.06	Resolved	Mar 31, 2016	—
Oct 1, 2015	Dec 31, 2015	MCL	Yes	No	.08 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2015	—
Oct 1, 2015	Dec 31, 2015	MCL	Yes	No	.08 MG/L	0.060 mg/L	.06	Resolved	Dec 31, 2015	—

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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