Water Quality in COUSHATTA, LA (71019)

EPA violation data for public water systems serving ZIP code 71019.

425

Total Violations

300

Health-Based

125

Monitoring / Reporting

402

Resolved

What does this mean?

402 of 425 violations have been resolved. 300 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 125 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 21 Population served: 14,186

Violations Detail (425 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.111	Jun 30, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.106	Jun 30, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Jun 30, 2025	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	May 24, 2025	Active	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.128	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.11	Mar 31, 2025	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.128	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2025	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.128	Mar 31, 2025	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.128	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.11	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.11	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.11	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.105	Mar 31, 2025	Resolved	N/A
TTHM	Health-Based	N/A	0.105	Mar 31, 2025	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.127	Dec 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.127	Dec 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.127	Dec 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.127	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.089	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.089	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.089	Dec 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.089	Dec 31, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Active	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Active	N/A
LEAD AND COPPER RULE REVISIONS	Monitoring	N/A	N/A	Oct 16, 2024	Resolved	N/A
LEAD AND COPPER RULE REVISIONS	Health-Based	N/A	N/A	Oct 16, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.144	Sep 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	May 31, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2024	Active	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Apr 30, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.098	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.137	Mar 31, 2024	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 6, 2024	Active	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Feb 29, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jan 31, 2024	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Dec 31, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Dec 6, 2023	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Dec 6, 2023	Active	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Nov 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Nov 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Nov 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Nov 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Nov 9, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Nov 9, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Oct 31, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 10, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 10, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Sep 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Sep 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Sep 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Sep 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Sep 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.118	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.118	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.118	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.118	Sep 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.118	Sep 30, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 31, 2023	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 31, 2023	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Aug 31, 2023	Active	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	N/A
Interim Enhanced Surface Water Treatment Rule	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	N/A
Long Term 2 Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2023	Resolved	N/A
Long Term 2 Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2023	Resolved	N/A
Long Term 2 Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2023	Resolved	N/A
Long Term 2 Enhanced Surface Water Treatment Rule	Health-Based	N/A	N/A	Jul 31, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Jun 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Jun 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Jun 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Jun 30, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.142	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.117	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.117	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.117	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.117	Jun 30, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.117	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 25, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 25, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 5, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Mar 31, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.111	Mar 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Mar 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Mar 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Mar 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Mar 31, 2023	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.143	Mar 31, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jan 17, 2023	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.136	Dec 31, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Nov 29, 2022	Active	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.09	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.114	Sep 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.094	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.118	Jun 30, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.129	Mar 31, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.108	Mar 31, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Feb 8, 2022	Resolved	N/A
Lead and Copper Rule	Monitoring	N/A	N/A	Feb 8, 2022	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.126	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.203	Dec 31, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 26, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 26, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 18, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Oct 1, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.208	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.127	Sep 30, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 9, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 9, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 9, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.122	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.204	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Consumer Confidence Rule	Monitoring	N/A	N/A	Jun 30, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Resolved	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Active	N/A
Groundwater Rule	Health-Based	N/A	N/A	Jun 1, 2021	Active	N/A
Public Notice	Monitoring	N/A	N/A	May 7, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 7, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 7, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 7, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 7, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
Total Haloacetic Acids (HAA5)	Health-Based	N/A	0.188	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
TTHM	Health-Based	N/A	0.102	Mar 31, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 20, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Feb 20, 2021	Resolved	N/A

Lead & Copper Levels

Violation Timeline

2025(26)

Total Haloacetic Acids (HAA5)

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Groundwater Rule

May 24Active

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

2024(92)

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Active

LEAD AND COPPER RULE REVISIONS

Oct 16Active

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

Oct 16Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Interim Enhanced Surface Water Treatment Rule

May 31Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Active

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Apr 30Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

Interim Enhanced Surface Water Treatment Rule

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Public Notice

Mar 6Active

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Feb 29Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jan 31Resolved

2023(113)

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Interim Enhanced Surface Water Treatment Rule

Dec 31Resolved

Groundwater Rule

Dec 6Active

Groundwater Rule

Dec 6Active

Interim Enhanced Surface Water Treatment Rule

Nov 30Resolved

Interim Enhanced Surface Water Treatment Rule

Nov 30Resolved

Interim Enhanced Surface Water Treatment Rule

Nov 30Resolved

Interim Enhanced Surface Water Treatment Rule

Nov 30Resolved

Lead and Copper Rule

Nov 9Resolved

Lead and Copper Rule

Nov 9Resolved

Interim Enhanced Surface Water Treatment Rule

Oct 31Resolved

Interim Enhanced Surface Water Treatment Rule

Oct 31Resolved

Interim Enhanced Surface Water Treatment Rule

Oct 31Resolved

Interim Enhanced Surface Water Treatment Rule

Oct 31Resolved

Public Notice

Oct 10Resolved

Public Notice

Oct 10Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Interim Enhanced Surface Water Treatment Rule

Aug 31Resolved

Groundwater Rule

Aug 31Active

Groundwater Rule

Aug 31Active

Groundwater Rule

Aug 31Active

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Interim Enhanced Surface Water Treatment Rule

Jul 31Resolved

Long Term 2 Enhanced Surface Water Treatment Rule

Jul 31Resolved

Long Term 2 Enhanced Surface Water Treatment Rule

Jul 31Resolved

Long Term 2 Enhanced Surface Water Treatment Rule

Jul 31Resolved

Long Term 2 Enhanced Surface Water Treatment Rule

Jul 31Resolved

Lead and Copper Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Public Notice

May 25Resolved

Public Notice

May 25Resolved

Public Notice

May 5Resolved

Public Notice

May 5Resolved

Public Notice

May 5Resolved

Public Notice

May 5Resolved

Public Notice

May 5Resolved

Public Notice

May 5Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

Groundwater Rule

Jan 17Resolved

2022(69)

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Lead and Copper Rule

Nov 29Active

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

Lead and Copper Rule

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

Lead and Copper Rule

Feb 8Resolved

Lead and Copper Rule

Feb 8Resolved

2021(125)

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

TTHM

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Total Haloacetic Acids (HAA5)

Dec 31Resolved

Public Notice

Nov 26Resolved

Public Notice

Nov 26Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 18Resolved

Groundwater Rule

Oct 1Resolved

Groundwater Rule

Oct 1Resolved

Groundwater Rule

Oct 1Resolved

Groundwater Rule

Oct 1Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

Total Haloacetic Acids (HAA5)

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

TTHM

Sep 30Resolved

Public Notice

Jul 9Resolved

Public Notice

Jul 9Resolved

Public Notice

Jul 9Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

TTHM

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Total Haloacetic Acids (HAA5)

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Consumer Confidence Rule

Jun 30Resolved

Groundwater Rule

Jun 1Resolved

Groundwater Rule

Jun 1Resolved

Groundwater Rule

Jun 1Resolved

Groundwater Rule

Jun 1Resolved

Groundwater Rule

Jun 1Resolved

Groundwater Rule

Jun 1Active

Groundwater Rule

Jun 1Active

Groundwater Rule

Jun 1Active

Groundwater Rule

Jun 1Active

Public Notice

May 7Resolved

Public Notice

May 7Resolved

Public Notice

May 7Resolved

Public Notice

May 7Resolved

Public Notice

May 7Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

Total Haloacetic Acids (HAA5)

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

TTHM

Mar 31Resolved

Public Notice

Feb 23Resolved

Public Notice

Feb 23Resolved

Public Notice

Feb 23Resolved

Public Notice

Feb 23Resolved

Public Notice

Feb 20Resolved

Public Notice

Feb 20Resolved

How Does This Compare?

COUSHATTA (71019) has 425 recorded violations, including 300 health-based. 23 remain unresolved. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Water Quality in COUSHATTA, LA (71019)

What does this mean?

Violations Detail (425 total)

Lead & Copper Levels

Violation Timeline

2025(26)

2024(92)

2023(113)

2022(69)

2021(125)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Activated Carbon Filter

Nearby ZIP Codes

Check Another ZIP Code