Manchac Wildlife Management Area

Manchac Wildlife Management Area
Manchac WMA
IUCN category V (protected landscape/seascape)
Interactive map of Manchac Wildlife Management Area
LocationSt. John the Baptist Parish, Louisiana
Nearest cityManchac (Akers)
Coordinates30°15′54″N 90°21′48″W / 30.26500°N 90.36333°W / 30.26500; -90.36333
Area8,328 acres (33.70 km2)
Established1975
Governing bodyLouisiana Department of Wildlife and Fisheries
Websitewww.wlf.louisiana.gov/page/Manchac

Manchac Wildlife Management Area also referred to as Manchac WMA, is an 8,328-acre (3,370 ha) swampland and protected area in St. John the Baptist Parish, Louisiana. The WMA is managed by the Louisiana Department of Wildlife and Fisheries.

Location

8,328 acres (over 11.48 square miles[1]) was purchased from E.G. Schlieder in 1975. The WMA, swamp and marsh areas, lie south of Jones Island, Pass Manchac, and east of Interstate 55. The 42,292 acres (17,115 ha) Joyce Wildlife Management Area, to the north of North Pass and Pass Manchac, which is south of Ponchatoula, the 112,615 acres (45,574 ha) Maurepas Swamp Wildlife Management Area, south of the WMA, as well as Lake Borgne, Lake Pontchartrain, Lake Maurepas, and the WMA fall within the 1,700,000 acres (690,000 ha) Pontchartrain Basin.[2]

Description

The WMA is flat, low marshland mainly accessible by watercraft, and motorized craft are limited to certain areas. Bald cypress has been largely logged out of the area. The Prairie is a 500-acre shallow, freshwater pond near the shoreline of Lake Pontchartrain.[3]

Recreation

Recreation in the area includes canoeing[4] kayaking,[5] bird watching, and fishing.

Biodiversity

Wildlife in the WMA includes the spotted gar, bully mullet ,[6] American alligator, American gizzard shad, Gulf menhaden, channel catfish, black-bellied whistling duck, pied-billed grebe, great egret, and the common pondhawk.[7] Other game are the scaup, mallard, teal, gadwall, widgeon, shoveler, coot, rail, and snipe. Bald eagles and ospreys have been observed on the WMA.

Plants in the area Spanish moss, bull tongue (the Acadian French name for pickerel weed is "langue du boeuf"), smartweed, alligator weed, and spartina. Submerged aquatic vegetation includes naiads, pondweeds, fanwort, and coontail. Cypress and tupelo lie along the Lake Pontchartrain boundary. The understory consists of black willow, maple, palmetto (dwarf palmetto), baccharis, and other grasses. Southeastern Louisiana University’s Turtle Cove Environmental Research Station is located on the WMA.[8] There is also Roseau Cane, Switch Cane, cat-o'-nine-tails, daisy, dewberry, giant blue iris, Maidencane, and marsh mallow.[9]

See also

References

  1. ^ "Manchac WMA - Louisiana Wildlife Management Areas". i-Hunting. Retrieved December 26, 2025.
  2. ^ "The Pontchartrain Basin". Louisiana Coastal Wetlands Planning Protection and Restoration Act Program (CWPPRA). Retrieved December 26, 2025.
  3. ^ Hutchinson, Gordon (February 28, 2014). "Manchac swamp stranding shows importance of survival gear". Animalia. Retrieved December 26, 2025.
  4. ^ "Flathead grey mullet". EXPLORELOUISIANA.COM. Retrieved December 26, 2025.
  5. ^ "Manchac WMA, Galva Canal, Lake Maurepas, Old US51". SawdustRiver.com. Retrieved December 26, 2025.
  6. ^ "Manchac Wildlife Management Area". Louisiana Paddle (Louisiana Office of Tourism). Retrieved December 26, 2025.
  7. ^ "Manchac Wildlife Management Area (Ecosystem Overview)". WildPocket. Retrieved December 26, 2025.
  8. ^ "Manchac". Louisiana Department of Wildlife and Fisheries. Retrieved December 26, 2025.
  9. ^ "Reeds-Grasses-Herbs". Manchac Greenway. Retrieved December 26, 2025.