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Chico Basin Ranch, Northern dune field.

Phantom Canyon Preserve; ca. 6 mi W on Cherokee Park Rd. from its intersection with US Hwy 287; 1.5 mi N on Andrews Park Rd.; ca. 0.2 mi on 2-track to preserve gate; in first drainage S of gate.

Evans, Colo. Platte River bed.

LaSalle, Colo.

1/4 mi. NW of Jct of US 50 and Colo. 347.

Pond in North Park area, near Walden Township.

Along US Hwy 85, 1/4 mi. S of Evans, at bridge over South Platte River.

Northern Gunnison Basin: ca 4.5 air mi NNE of Almont.

Northern Gunnison Basin: ca 4 air mi NNE of Parlin.

Vermejo Park Ranch; at Costilla Lodge in Costilla Creek valley.

2 miles north of Paradox.

South Park at junction of St. Hwys 24 and 9 in Badger Basin Wildlife Area.

Northern Gunnison Basin: Fossil Ridge Wilderness: ca 11 air mi E of Almont.

Near San Ysidro.

La Salle.

Near Chico.

Pagosa Springs, Hilltop Cemetary, at jct. of 5th St. and Juanita St. Pagosa Springs Quad.

Elko Park, east side of park and along road entrance to park.

Vicinity of Agnes Lake trailhead, ca. 2.0 air mi SSW of Cameron Pass.

Grover.

Canyon NW of Loveland.

Approx. 10 mi N.E. of four corners area on U.S. 160.

Northern Gunnison Basin.

Lake Vermont Park

Los Alamos County

Hwy. 87

Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Maestas Creek on NM Hwy 391, 4.5 air mi WNW of Rociada. SW on road 0.3 air mi along creek to private drive.

Arapaho National Forest, Front Range, Rogers Pass Trail, ca. 0.5-1 mi. S of secondary Forest Rd. 149, ca. 3 air mi. ENE of Winter Park

Prospect Basin

North ridge of Bald Mtn.

Arapaho National Forest, Rabbit Ears Range, Buffalo Creek, ca. 15.5 air mi. NW of Granby, ca. 15 air mi. NE of Parshall

Rulison railroad tracks, east of Grand Valley.

County Road 115 (Forest Service Road 250), just inside Forest Service boundary, SW of Big Lick Reservoir, ca. 1.75 miles

1.8 mi N of Egnar, on Colo Hwy 80.

W. of Road 36, Burrows Draw.

3 mi. S of Iron Springs Campground.

Along Red Feather Lakes Rd. ca. 5 mi W of its intersection with US Hwy 287.

Near Evans.

Area 2 of Project.

Foot of bluffs 1 mi. N. of Milliken.

Platteville city limits.

Just below Three Mile Creek on Forest Service Road leading north from Grant, Colo., on US 285.

Summit & Park Counties. Vicinity of Boreas Pass E side of Pass Rd. Boreas Pass Quad.

Fremont County, Colorado

Along road through Cameron Ampitheater to Russia Mine and Mt. Lincoln; jct. of this road and pack trail, just past Quartersville Creek..

Alpine fellfield.

Alpine boulder field.

Mosquito Range, along road from the Dauntless Mine to the Hilltop Mine in the drainage below Mt. Sheridan

2 miles west of Kebler Pass, along road in aspen grove.

3 miles south of Gothic on Gothic turnpike.