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Grand Bayou, Louisiana Grand Bayou is a bay located in St. Bernard County, LA at N29.91720° W89.76311° (NAD83) and at an elevation of 0 ft MSL. It can be seen on the USGS 1:24K topographic map Martello Castle, LA. Feature Type: Bay Latitude: N29.91720° (NAD83 datum) Longitude: W89.76311° Elevation: 0 ft MSL County: St. Bernard County, Louisiana USGS 24K Map: Martello Castle, LA USGS 24K MRC: 29089H7 You can view this location or feature in our Topographic Map Viewer now. Click on map above to begin viewing in our Map Viewer. Here are some other places near Grand Bayou that may be of interest: Feature Name Type Latitude Longitude Distance View Map Alluvial City Populated Place N29.8413° W89.6914° 6.8 miles View Map Antonios Lagoon Bay N29.8677° W89.7030° 5.0 miles View Map Bashman Bayou Gut N29.9235° W89.8467° 5.0 miles View Map Bayou Dupre Gut N29.9233° W89.8378° 4.5 miles View Map Bayou Louis Gut N29.8916° W89.7223° 3.0 miles View Map Bayou Mercier Bay N29.9613° W89.8606° 6.6 miles View Map Bayou Pollett Gut N29.9469° W89.8412° 5.1 miles View Map Bayou Yscloskey Bay N29.8626° W89.6756° 6.5 miles View Map Camp Bayou Bay N29.9154° W89.7825° 1.2 miles View Map Contreras Populated Place N29.8655° W89.7867° 3.8 miles View Map Creedmore Canal Bay N29.8276° W89.8391° 7.7 miles View Map Creedmore Church Church N29.8652° W89.8428° 6.0 miles View Map Ducros Museum Building N29.8680° W89.8603° 6.7 miles View Map Fanz Mobile Home Park Populated Place N29.8717° W89.8354° 5.4 miles View Map Flagpole Bayou Bay N29.9405° W89.7334° 2.4 miles View Map Flat Bayou Bay N29.8896° W89.7353° 2.5 miles View Map Fort Bayou Gut N29.8813° W89.7148° 3.8 miles View Map Grand Bayou Bay N29.9172° W89.7631° 0.0 miles View Map Grand Lagoon Bay N29.8221° W89.7132° 7.2 miles View Map Howards Ditch Canal N29.8258° W89.7781° 6.4 miles View Map Jourda Canal Canal N29.8558° W89.8006° 4.8 miles View Map Kenilworth Populated Place N29.8669° W89.8187° 4.8 miles View Map Kenilworth Canal Canal N29.8402° W89.8134° 6.1 miles View Map Magnolia Canal Canal N29.8402° W89.8137° 6.1 miles View Map Martello Castle Populated Place N29.9452° W89.8351° 4.7 miles View Map Mosquito Bayou Bay N29.9220° W89.7891° 1.6 miles View Map New Canal Canal N29.8735° W89.7534° 3.1 miles View Map Old Fort Beauregard Ruins Locale N29.8674° W89.6784° 6.1 miles View Map Old Shell Beach Populated Place N29.8666° W89.6784° 6.2 miles View Map Olivier Canal Canal N29.8288° W89.7926° 6.4 miles View Map Pirogue Bayou Gut N29.9030° W89.8237° 3.8 miles View Map Proctor Point Cape N29.9463° W89.7139° 3.6 miles View Map Reggio Populated Place N29.8313° W89.7545° 6.0 miles View Map Saint Bernard Populated Place N29.8672° W89.8587° 6.7 miles View Map Saint Bernard Catholic Church Church N29.8674° W89.8175° 4.7 miles View Map Saint Bernard Parish Fire Department Station 10 Building N29.8600° W89.7756° 4.0 miles View Map Saint Bernard Parish Library Ducros Museum Branch (historical) Building N29.8680° W89.8603° 6.7 miles View Map Saint Mary Canal Canal N29.8366° W89.8009° 6.0 miles View Map Schooner Canal Bay N29.8239° W89.7490° 6.5 miles View Map Shell Beach Populated Place N29.8533° W89.6795° 6.7 miles View Map Shell Beach Bayou Bay N29.9295° W89.8121° 3.1 miles View Map Southern Natural Gas Company Heliport Airport N29.8649° W89.8301° 5.4 miles View Map Stump Bayou Bay N29.8989° W89.7452° 1.7 miles View Map Terre-Beau Bayou Gut N29.9108° W89.8290° 4.0 miles View Map Third Missionary Baptist Church Church N29.8688° W89.8609° 6.7 miles View Map Toca Populated Place N29.8666° W89.8365° 5.6 miles View Map Turiano Lagoon (historical) Lake N29.8549° W89.6695° 7.1 miles View Map Verret Populated Place N29.8619° W89.7798° 4.0 miles View Map Ward K Civil N29.8441° W89.7790° 5.1 miles View Map Whitehall Canal Bay N29.8467° W89.8249° 6.1 miles View Map Yscloskey Populated Place N29.8419° W89.6884° 6.9 miles View Map Note: Coordinates in the location and feature list above are referenced to NAD83 datum.

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