Putnam County topographic maps

Average elevation: 34 m

Average elevation: 37 m

Average elevation: 7 m

Average elevation: 45 m

Average elevation: 31 m

San Mateo is located at 29°36′25″N 81°35′06″W / 29.607°N 81.585°W / 29.607; -81.585, with an elevation of 72 feet (22 m).

Average elevation: 10 m

Average elevation: 12 m

Average elevation: 5 m

Average elevation: 8 m

Average elevation: 19 m

Average elevation: 11 m

Average elevation: 7 m

Georgetown is located at 29°23′29″N 81°38′19″W / 29.391362°N 81.638689°W / 29.391362; -81.638689 (29.391362, -81.638689). Its elevation in 23 feet (7 m).

Average elevation: 6 m

Average elevation: 30 m

Average elevation: 18 m