North Fork Of Chalk Creek
Plate 103. NORTH FORK OF CHALK CREEK: 1961 - 1999 The area had been contour trenched and seeded to prevent soil erosion shortly before the 1961 photo was taken. Although aspen (Populus tremuloides) is taller in 1999 than in the 1961 photo, it has not regenerated. Conifers increased in height and number by 1999, especially in the trenched area.
Pavant Mountains, Fishlake National Forest, Fillmore Ranger District, T21S, R2.5W, Sect. 15, UTM 4314020 N, 402450 E; elevation 9,600 ft., viewed to south-southeast.
Aspen, Conifer, Sagebrush
South Central: 1961 photo taken by the U.S. Forest Service; 1999 photo is Kay #4490-1A, taken on Sept. 4. Forest Service photo [2500B-Erosion control] held by the Fillmore Ranger District, Fishlake National Forest, Fillmore, UT