| Coast 2050 | US Army Corps of Engineers P.O. Box 60267 New Orleans, LA 70160 | 504-862-1672 |
| Coastal Wetland Planning Protection Act (CWPPRA)) | Office of the Governor 625 North 4th Street, Suite 1127 New Orleans, LA 70160 | 225-342-3968 |
| Gulf of Mexico Program | Bldg. 1103, Rm. 202 Stennis Space Center, MS 39529-6000 | 228-688-1159 |
| United States Department of Commerce | 1401 Constitution Ave. Washington, DC 20230 | 202-482-1200 |
National Oceanic and Atmospheric Administration | 14th St. and Constitution Ave. Rm 6013 Washington, DC 20230 | 202-482-6090 |
| National Marine Fisheries Service | 266 Mil-Aero Studies Bldg. LSU Baton Rouge, LA 70803 | 504-389-0508 |
| National Marine Fisheries Essential Fish Habitat Project | Galveston Laboratory 4700 Ave. U Galveston, TX 77551 | 409-766-3500 |
| National Ocean Service (NOS) | 1305 East West Hwy. Silver Spring, MD 20910 | 301-713-3074 |
| NOS Coastal Services Center | 2234 S. Hobson Ave. Charleston, SC 29405 | 843-740-1200 |
| Office of Ocean and Coastal Resource Management | 1305 East West Hwy. N/ORM Silver Spring, MD 20910 | 301-713-3338 |
| Center for Coastal Monitoring and Assessment | 1305 East West Hwy. Rm 10110 Silver Spring, MD 20910 | 301-713-3038 |
| Center for Sponsored Coastal Ocean Research | 1305 East West Hwy. Rm 9700 Silver Spring, MD 20910 | 301-713-3338 |
| Center for Coastal Fisheries and Habitat Research | 101 Pivers Islands Rd. Beaufort, N.C. 28516 | 252-728-8746 |
| Damage Assessment and Restoration Program | 1315 East West Hwy. SSMC4, Run 10334 Silver Springs, MD 20910 | 301-713-3038 |
| Scientific Support Coordinator | 501 Magazine St. New Orleans, LA 70130 | 504-589-6271 |
| National Hurricane Center | 11691 SW 17 Street Florida Int'l University Miami, FL 33165 | 305-229-4470 |
| Office of Response and Restoration | 1315 East West Hwy. Silver Springs, MD 20910 | 301-713-0174 |
| National Weather Service | Silver Springs Metro Center II Silver Springs, MD 20910 | 202-482-6090 |
| National Weather Service, Regional Office | 62300 Airport Rd. Slidell, LA 70460 | 985-649-0357 |
U.S. Department of Agriculture | 14th & Independence Ave. SW Washington, DC 20250 | 202-720-2791 |
| Southern Regional Center | 200 Weaver Blvd. Asheville, NC 28802 | 828-257-4300 |
| Louisiana Natural Resource Conservation Service | 3737 Government St. Alexandria, LA 71303 | 318-473-7751 |
| Crescent Soil and Water Conservation District | P.O. Box 531, Boutte, LA 70039 | 985-758-2162 |
National Aeronautics and Space Administration (NASA) | 300 East Street SW Washington, DC 20250 | 202-358-0000 |
| Stennis Space Center | NASA Public Affairs, PA00 Stennis Space Center, MS 39529 | 228-688-3341 |
United States Department of Interior | 1849 C Street NW Washington, DC 20240 | 202-208-3100 |
United States Geological Survey (USGS) | 12201 Sunrise Valley Dr. Reston, VA 20192 | 1-888-275-8747 |
| Geology Division | 12201 Sunrise Valley Dr. Reston, VA 20192 | |
| Coastal and Marine Geology Program, St. Petersburg Field Center | Center for Coastal Geology 600 4th Street S. St. Petersburg, FL 33701 | 727-803-8747 |
| Coastal and Marine Geology Program, Woods Hole Field Center | Woods Hole Field Center 384 Woods Hole Rd. Woods Hole, MS 02543 | 508-548-8700 |
| Water Resources Division | 12201 Sunrise Valley Dr. Reston, VA 20192 | 1-888-275-8747 |
| Regional Office | 3535 S. Sherwood Forest Blvd., Suite 120 Baton Rouge, LA 70816 | 225-389-0281 |
| Biological Resource Division | P.O. Box 25046 Denver, CO 80225 | 303-202-4220 |
| National Wetlands Research Center | 700 Cajundome Blvd. Lafayette, LA 70506 | 337-266-8500 |
| National Mapping Information Division | 12201 Sunrise Valley Dr. Reston, VA 20192 | 1-888-275-8747 |
| Earth Science Information Center | 12201 Sunrise Valley Dr. Reston, VA 20192 | 1-888-275-8747 |
U.S. Army Corps of Engineers, New Orleans Division | 7400 Leake Ave. New Orleans, LA 70118 | 504-865-1121 |
Minerals Management Service | 1849 C Street, NW Washington, DC 20240 | 202-208-3985 |
| Gulf Coast Regional Office | 1201 Elmwood Park Blvd. New Orleans, LA 70123 | 504-736-2504 |
Environmental Protection Agency | Aerial Rios Building 1200 Pennsylvania Ave. Washington, DC 20460 | 202-260-2090 |
| Region 6 | 1445 Ross Ave. Dallas, TX 75202 | 214-655-2270 |
| Office of Wetland, Ocean and Watershed | Aerial Rios Building 1200 Pennsylvania Ave. Washington, DC 20460 | 202-260-7040 |
United States Fish & Wildlife Service |
| Southeast Refuges Division | 1010 Gause Blvd. Bldg. 936 Slidell, LA 70458 | 504-646-7555 |
| Migratory Bird Management | 210 John Glen Drive. Suite 21/22 Lafayette, LA 70508 | 318-264-6630 |
| Coastal Ecosystems Program | 4401 N. Fairfax Dr. Arlington, VA 22203 | 703-358-2183 |
| Coastal Habitat Conservation Program | 4401 N. Fairfax Dr. Arlington, VA 22203 | 703-358-2201 |
| National Wetlands Inventory | 1875 Century Blvd. Rm 240 Atlanta, GA 30345 | 404-679-7128 |
U.S. Census Bureau | U.S. Census Bureau Washington, DC 20233 | 301-457-4608 |