Official Louisiana State Websites use .la.gov 
Secure .gov websites use HTTPS 
Molluscan Shellfish Reclassification Maps (March-April (2025)
The Louisiana Molluscan Shellfish Program classifies all molluscan shellfish growing areas 4 times a year and publishes maps showing which areas are approved for harvesting molluscan shellfish. Seasonal reclassifications are based upon statisical data using the Food and Drug Administrations (FDA) criteria by analizing results from water quality samples collected on or adjacent to the growing areas.
Click on the frame of your interest below to view and print the March April 2025 Season Classification in .pdf format.
SPECIAL NOTE:
Click on the May August 2025 link to view the next classification season. The May August 2025 reclassification season will be in effect on May 1st 2025.