Home > Our Offices > Parishes > Plaquemines > [image: Plaquemines Parish] 479 F. Edward Hebert Blvd., Suite 201 · Belle Chasse, LA · 70037 Phone: (504) 433-3664 · Fax: (504) 392-2448 Plaquemines Parish [Image: Photo showing area where river meets gulf] Provides information on Plaquemines, Louisiana's southernmost parish. Determing Citrus Harvest Homeowners blessed with citrus trees often question the proper time to initiate harvest of the fruit. Plaquemines Parish 4-H News 2007 [Image: Newsletter front page] Plaquemines Parish 4-H members participated in several 4-H events during the summer months. Read the highlights of these events in our summer newsletter. Interaction With The Coastal Community [Image: Trade Adjustment Assistance Program] LSU AgCenter/Louisiana Sea Grant Program is structured to assist in the appropriate use of coastal resources such as fishery stocks, habitat utilization and socioeconomic development of coastal industries.  more articles... 4-H Youth Development [Image: Photo of 4-Her's participating in science activities ] Contains a listing of current 4-H educational programs and dates for parish 4-H events.