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Reports

Science Quality and Integrity

The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.

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Browse more than 82,000 reports authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.

Filter Total Items: 83829

Water powers of the Cascade Range, Part II: Cowlitz, Nisqually, Puyallup, White, Green, and Cedar drainage basins

No abstract available.
Authors
Fred F. Henshaw, Glenn L. Parker
By
Washington Water Science Center

Water resources of California, Part III, Stream measurements in the Great Basin and Pacific coast river basins

No abstract available.
Authors
J.C. Hoyt, Harry Deyoe McGlashan, H.J. Dean
By
Water Resources Mission Area, California Water Science Center

Water resources of Hawaii, 1909-1911

No abstract available.
Authors
W. F. Martin, Charles Henry Pierce

Report of the Hawaiian Volcano Observatory of the Massachusetts Institute of Technology and the Hawaiian Volcano Research Association

The First Report of the Hawaiian Volcano Observatory is a collection of nine papers. The first provides details of the founding of the Observatory and the second reviews Kīlauea volcanic activity between 1909 and 1911. The next two papers detail the work of the Observatory by Frank Perret and E.S. Shepherd, who both arrived at Kīlauea in the summer of 1911. The third paper focuses on Perret's obse
Authors
T. A. Jaggar
By
Volcano Hazards Program, Volcano Science Center, Hawaiian Volcano Observatory

A geologic reconnaissance of the Iliamna region, Alaska

No abstract available.
Authors
George Curtis Martin, Frank James Katz

A reconnaissance of the Jarbidge, Contact, and Elk Mountain mining districts, Elko County, Nevada

No abstract available.
Authors
Frank Charles Schrader

Alunite--a newly discovered deposit near Marysvale, Utah

No abstract available.
Authors
Bert Sylvenus Butler, Hoyt Stoddard Gale

An intensive study of the water resources of a part of Owens Valley, California

No abstract available.
Authors
Charles H. Lee
By
Water Resources Mission Area, California Water Science Center

Apishapa folio, Colorado

No abstract available.
Authors
George W. Stose

Bibliography of North American geology for 19ll, with subject index

No abstract available.
Authors
John M. Nickles

Bismarck folio, North Dakota

No abstract available.
Authors
A.G. Leonard, W. C. Alden

Cambrian Brachiopoda

No abstract available.
Authors
Charles D. Walcott