Snowpack-sampling pit at Berthoud Pass, Colo.
Images
Images described and linked on this webpage come from a wide variety of USGS science activities and presentations performed by USGS Science Center staff members in the Region 7: Upper Colorado Basin. A search tool is provided to narrow the number of image files shown.
Filter Total Items: 495
Snowpack-sampling pit at Berthoud Pass, Colorado
Snowpack-sampling pit at Berthoud Pass, Colo.
Steep alpine terrain above snowpack-sampling site at Big Mountain, MT
Steep alpine terrain above snowpack-sampling site at Big Mountain, MT.
Steep alpine terrain above snowpack-sampling site at Big Mountain, MT.
Coyote on trail to Canyon, Wyoming
Coyote on trail to Canyon, Wyoming
Coyote on trail to Canyon, Wyoming
Parking area for worker's snowmobiles near Deadman Pass, Colorado
Parking area for worker's snowmobiles near Deadman Pass, Colo
Parking area for worker's snowmobiles near Deadman Pass, Colo
Station 1
The Upper monitoring station at Chalk Cliffs, CO.
The Upper monitoring station at Chalk Cliffs, CO.
Well sampled for baseline pesticide concentrations in groundwater
Well sampled to determine baseline pesticide concentrations in groundwater.
Well sampled to determine baseline pesticide concentrations in groundwater.
Measuring water-quality parameters in a domestic-supply well
A hydrologic technician uses a meter to measure water-quality parameters, such as pH, dissolved oxygen, and specific conductance, in a domestic-supply well.
A hydrologic technician uses a meter to measure water-quality parameters, such as pH, dissolved oxygen, and specific conductance, in a domestic-supply well.
Moose on road to Lake Irene, Colorado
Moose on road to Lake Irene, Colorado
Moose on road to Lake Irene, Colorado
Snowpack-sampling pit near Fremont Pass, Colorado
Snowpack-sampling pit near Fremont Pass, Colorado
Snowpack-sampling pit near Fremont Pass, Colorado
Snow-density measurement near Dunckley Pass, Colorado
Snow-density measurement in snowpack-sampling pit near Dunckley Pass, Colorado
Snow-density measurement in snowpack-sampling pit near Dunckley Pass, Colorado
Snowpack-sampling pit near Dunckley Pass, Colorado
Snowpack-sampling pit near Dunckley Pass, Colo. Note discolored dust layers on left face (April 1, 2009).
Snowpack-sampling pit near Dunckley Pass, Colo. Note discolored dust layers on left face (April 1, 2009).
Workers try to free snowmobile from deep snow near Buffalo Pass, CO
Workers try to free snowmobile from deep snow near Buffalo Pass, CO
Workers try to free snowmobile from deep snow near Buffalo Pass, CO
Typical, deep snowpack at sampling pit at Buffalo Pass, Colorado
Typical, deep snowpack at sampling pit at Buffalo Pass, Colorado
Typical, deep snowpack at sampling pit at Buffalo Pass, Colorado
National Atmospheric Deposition site at Brooklyn Lake, WY
National Atmospheric Deposition site near snowpack-sampling site at Brooklyn Lake, WY.
National Atmospheric Deposition site near snowpack-sampling site at Brooklyn Lake, WY.
Workers access site at Divide Peak, Wyoming via snowmobile.
Workers access site at Divide Peak, Wyoming via snowmobile.
Workers access site at Divide Peak, Wyoming via snowmobile.
Worker in snowpack-sampling pit at Old Battle, Wyoming
Worker in snowpack-sampling pit at Old Battle, Wyoming
Worker in snowpack-sampling pit at Old Battle, Wyoming
Worker prepares snowpack-sampling pit near Hopewell, New Mexico
Worker prepares snowpack-sampling pit near Hopewell, New Mexico.
Worker prepares snowpack-sampling pit near Hopewell, New Mexico.
Workers collect snow sample at Apgar Lookout sampling site, Montana.
Workers collect snow sample at Apgar Lookout sampling site, Montana.
Workers collect snow sample at Apgar Lookout sampling site, Montana.
Worker prepares snowpack-sampling pit at Brumley, Colorado
Worker prepares snowpack-sampling pit at Brumley, Colorado.
Worker prepares snowpack-sampling pit at Brumley, Colorado.
Precipitation collectors near snowpack-sampling site at Elk River, CO
Precipitation collectors near snowpack-sampling site at Elk River, Colorado
Precipitation collectors near snowpack-sampling site at Elk River, Colorado
National Atmospheric Deposition site near Gypsum Creek, Wyoming.
National Atmospheric Deposition site near Gypsum Creek, Wyoming.
National Atmospheric Deposition site near Gypsum Creek, Wyoming.