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Upper Colorado River Compact and Commission

 Series

Scope and Contents

These records all relate in some way to the Upper Colorado River Compact and the Upper Colorado Commission created by the Compact and signed by the States of Arizona, Colorado, Utah and Wyoming in 1948. Arizona, in that only a small portion of that state lies in the Upper Colorado River Basin is not a member of the Commission, even though the state was signatory to the Compact.

Dates

  • 1898-2013

Language of Materials

From the Collection:

English

Access Restrictions

Access to the collection is generally restricted, falling under attorney-client confidentiality - with the exception of publications. Access to security microfilm is also restricted.

Biographical / Historical

The Upper Colorado River Compact and Commission was an outgrowth of the Colorado River Compact of 1922 that established the Lower Colorado River Basin and the Upper Colorado River Basin, with the dividing point at Lees Ferry in Northern Wyoming. This division placed the states of Arizona, California and Nevada in the Lower Basin and Colorado, New Mexico, Utah and Wyoming, plus the small drainage area in Northern Arizona, referred to above, in the Upper Basin.

The Wyoming Attorney General has served either as a member of the Upper Colorado River Commission or as an advisor to Wyoming's Commissioners, since the Commission was established in 1948. These records are a result of the membership on the Commission and as an official advisor.

Extent

From the Collection: 90 cubic feet

From the Collection: 4 Volumes

From the Collection: 192 rolls of microfilm

Arrangement

Alphabetical

Related Materials

Similar records concerning the activities and functions of the Upper Colorado River Commission are found with the records of the Wyoming State Engineer.

Creator

Repository Details

Part of the Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources Repository

Contact:
Barrett Building
2301 Central Avenue
Cheyenne Wyoming 82002 United States
(307) 777-7826