The area of Weldon Springs State Recreation Area is 2,225,771.03232 square meters.
Weldon Springs State Recreation Area was created in 1936.
Browntown-Cadiz Springs State Recreation Area was created in 1980.
The area of Yankee Springs Recreation Area is 21.044 square kilometers.
Yankee Springs Recreation Area was created in 1943.
The area of Prophetstown State Recreation Area is 53 acres.
The area of Waterloo State Recreation Area is 84.984 square kilometers.
The area of Pyramid State Recreation Area is 79.727 square kilometers.
The area of Ionia State Recreation Area is 18.211 square kilometers.
The area of Pinckney State Recreation Area is 44.515 square kilometers.
The area of Benicia State Recreation Area is 1,808,944.8208128 square meters.
The area of Wetzel State Recreation Area is 3,642,170.78016 square meters.
The area of Auburn State Recreation Area is 171.494 square kilometers.