Greg Olsen
A scientist who studies water and the water cycle.
Non Forest Service
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Greg is a Hydrologist at the Prescott National Forest in Arizona. He provides watershed, water quality and water quantity information to the Forest Rangers. Arizona forests have a wide range of vegetative climates from Sonoran Desert to Alpine Tundra. Greg spends much of his time assessing riparian habitat, surface water flow, groundwater pumping, and impacts from copper and gold mines.
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