Legend (External/Geographic_BoundariesP)

USGS DLG Section Township Range (0) USGS DLG Public Land Survey Polygons (1) EPA Coastal Subcategory (2) LDNR Offshore Boundary (3) LDEQ Urban Parishes (4) LDOTD Parishes (5) LDEQ Gulf Coast (6) LDEQ State Background (7) LDOTD State Boundary (8)