Mammoth Spring National Natural Landmark - Arkansas
N 36° 29.865 W 091° 32.152
15S E 631128 N 4040155
Mammoth Spring is Arkansas's largest spring and the second largest spring in the Ozark Mountains.
Waymark Code: WM53N6
Location: Arkansas, United States
Date Posted: 11/05/2008
Views: 31
Copied from the official website: (
visit link)
"IN BRIEF
Fulton County - Northeastern edge of Mammoth Spring village. Third largest spring in the Ozark Mountains, and a classic example of a spring originating as a resurgent subterranean stream.
Owner: State
DESIGNATION DATE June 1972"
Copied from the State Parks website: (
visit link)
"Mammoth Spring is Arkansas's largest spring and the second largest spring in the Ozark Mountains. A National Natural Landmark, the spring flows nine million gallons of water hourly. " "Mammoth Spring State Park bears the name of the park’s world famous, natural spring that is a National Natural Landmark. Mammoth Spring is the largest spring in Arkansas, and the second largest in the Ozark Mountain region. It flows at an average rate of 9.78 million gallons per hour with a constant water temperature of 58ø Fahrenheit. "