STANDARDS AND ASSESSMENTS

The Standards & Assessment section supports the development, evaluation, and oversight of Louisiana’s environmental quality programs. It covers air and water analysis, remediation programs, and Underground Storage Tank (UST) programs, providing the scientific and technical foundation needed to protect public health and the environment. This page connects users with program information, guidance materials, and assessment resources across these key areas.

Air Monitoring and Analysis  

Air analysis focuses on monitoring air quality, evaluating pollutant levels, and supporting regulatory standards. The program provides data collection, laboratory analysis, and technical assessments used to determine compliance and guide decision‑making.

Water Monitoring and Analysis

Water analysis includes sampling, laboratory testing, and evaluation of Louisiana’s rivers, lakes, and wetlands. The program supports water quality standards, assesses environmental conditions, and provides data used in permitting and restoration efforts.

Remediation Programs  

Remediation programs address contaminated sites through investigation, cleanup oversight, and long‑term monitoring. These efforts ensure that impacted properties are assessed and restored in accordance with state and federal requirements, protecting communities and natural resources.

Underground Storage Tank (UST) Program 

UST programs regulate the installation, operation, and closure of tanks that store petroleum and hazardous substances. The program oversees leak prevention, detection, and corrective actions to safeguard soil and groundwater from contamination.