Description
N end at 371000N1131000W, S end at 361000N1130900W, 105 km (65 mi) long, with an elevation generally above 1,524 m (5,000 ft), extends N from the N rim of the Grand Canyon into UT to Gooseberry Mesa and the Vermilion Cliffs; bounded on the W by the Hurricane Cliffs and on the E by Toroweap Valley, AZ with the boundary extending approx. N to Colorado City. Incomplete record.