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Letter May 10, 1984 Directive for making a Finding of No Significan Adverse Impact within Glen Canyon National Recreation Area; Notice page 1 page 2 page 3
page 4 page 5 page 6 page 7

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Local call number
nm229g004s001b009f0236i001
Media type
Text
Creator
Lyngholm, Don
Title
Directive for Making a Finding of No Significant Adverse Impact Within Glen Canyon National Recreation Area.
Original creation date
1984
Repository
Northern Arizona University. Cline Library.
Use
Digital surrogates are the property of the repository. Reproduction requires permission.
Collection name
Lyngholm, Don
Content Summary
Draft environmental impact statement on the proposed National Park Service directive on internal procedures and decision criteria to be used in determining whether a finding of no significant adverse impact can be made on a pending application for tar sand lease conversions within Glen Canyon National Recreation Area. The paper includes definitions, decision criteria, procedures, statistics and checklists.
Biography/History
Don Lyngholm, 1927-1993, was a range scientist and active environmentalist. Born January 27, 1927 in Sidney, Nebraska, he attended Colorado State University and graduated from the Fort Collins school in 1950 with a degree in range science. After a stint in the U.S. Army, he worked for the Forest Service and later transferred to the Bureau of Indian Affairs. His last assignment was to the Joint Use Land Office in Flagstaff, Arizona where he lived and worked until his retirement in 1982. After his retirement, he worked as a private range science consultant, Sierra Club trip leader and volunteer researcher for environmental issues. Don Lyngholm passed away May 12, 1993.
Subjects
Environmental impact statements--Arizona--Glen Canyon Dam
Dams--Environmental aspects--Glen Canyon (Utah and Ariz.)
Hydroelectric power plants--Glen Canyon (Utah and Ariz.)
Environmental impact analysis--Arizona--Glen Canyon Dam
Water resources development--Environmental aspects--Glen Canyon
Oil sands--Arizona--Glen Canyon Dam
Places
Glen Canyon Dam (Ariz.)--Environmental aspects
Colorado River (Colo.-Mexico)--Regulation
Grand Canyon (Ariz.)--Environmental aspects
People
Lyngholm, Donovan, 1927-1993
Organizations
United States. Bureau of Land Management
United States. Dept. of the Interior
United States. National Park Service

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