Monsanto Reservoir   Be the first to submit input for Monsanto Reservoir. If you have info on Monsanto Reservoir, Brazoria County, Texas please submit it here to improve this web site.          These outdoors activities are available near Monsanto Reservoir.   Lakes Near Monsanto Reservoir: Carancahua Lake, Galveston County, 13 miles away Angleton Fishing and Hunting Club Reservoir, Brazoria County, 18 miles away   Public Lands Near Monsanto Reservoir: Galveston Island State Park, Texas, 17 miles away Brazos Bend State Park, Texas, 28 miles away Sheldon Lake State Park, Texas, 36 miles away   Marinas On or Near Monsanto Reservoir: Marlin Marina, Freeport, 11 miles away Bastrop Marina, Freeport, 12 miles away Bayview Marina, Galveston, 13 miles away Kirby Marina, Freeport, 17 miles away Dockside Marine, La Marque, 17 miles away   Hotels Near Monsanto Reservoir: Holiday Inn Express Hotel & Suites HOUSTON-ALVIN, Alvin, 9 miles away Super 8 Alvin, Alvin, 9 miles away Best Western Alvin Inn, Alvin, 9 miles away Americas Best Value Inn, Alvin, 10 miles away Rodeway Inn & Suites Alvin, Alvin, 10 miles away