Roan Creek

Letters, maps, proposals, and other documents related to a prospective reservoir project on Roan Creek

2015-10-26
2015-10-26

CORSIM project

Description of the Colorado River Simulation Model (CORSIM) Project

2015-10-26
2015-10-26

Lower Colorado River Basin

Letters describing developments in the Lower Colorado River Basin and disagreements between the Colorado River Basin states and Colorado River Indian tribes concerning apportionment and use

2015-10-26
2015-10-26

Key provisions of the Colorado River Compact of 1922

Document entitled "Key Provision of the Colorado River Compact of 1922"

2015-10-26
2015-10-26

Colorado River Outfitters Association

Colorado River Outfitters Association's cost/benefit analysis of water releases to maintain stream flows for the Rio Chama and Fryingpan-Arkansas projects

2015-10-26
2015-10-26

Four States Irrigation Council 18th meeting

Proceedings of the Eighteenth Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1969-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 19th meeting

Proceedings of the Nineteenth Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1970-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 21st meeting

Proceedings of the Twenty-First Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1972-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 22nd meeting

Proceedings of the Twenty-Second Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1973-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 23rd meeting

Proceedings of the Twenty-Third Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1974-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 25th meeting

Program for the Twenty-Fifth Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1976-05-02
2015-10-26
2015-10-26

Colorado River reservoirs

Letters discussing long-range operating criteria of Colorado River reservoirs on behalf of the State of Colorado

1991-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 40th meeting

Proceedings of the Fortieth Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1991-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 41st meeting

Proceedings of the Forty-First Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.

1992-05-02
2015-10-26
2015-10-26

Four States Irrigation Council 44th meeting

Proceedings of the Forty-Fourth Annual Conference of the Four States Irrigation Council in Denver, Colorado, and letters, agenda, and program from the Forty-Second Annual Conference. Includes presentation of Headgate Awards.

2015-10-26
2015-10-26

Purgatoire

Documents and letters concerning the Purgatoire River Water Conservancy District, the Arkansas Valley Ditch Association, and the Trinidad Project

1985-05-02
2015-10-26
2015-10-26

Reservoirs in river basins

List of reservoirs and river basins in Colorado

2015-10-26
2015-10-26

Ground water statutes of selected western states

Compiled groundwater statutes for selected western states as of 1965, including Arizona, Hawaii, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Utah, Washington, and Wyoming

1965-05-02
2015-10-26
2015-10-26

Ground water legislation committee

Meeting minutes for and correspondence related to Colorado's Ground Water Legislation Committee

2015-10-26
2015-10-26

Colorado's ground water problems

"Report on Ground Water Problems and Recommendations for Further Study and Legislative Consideration" is primarily a collection of position papers concerning groundwater in Colorado

2015-10-26
2015-10-26

Ground water studies committee

Colorado's Department of Natural Resources Ground Water Codification and Research Studies Committee meeting minutes, memos, and reports

2015-10-26
2015-10-26

Colorado-Big Thompson Project

Letter and memo discussing operation of Colorado River reservoirs

1989-05-02
1997-05-02
2015-10-26
2015-10-26

Out-of-basin uses of Colorado River water

Memo considering the legality of using part of Colorado's apportionment of the Colorado River for the Fryingpan-Arkansas Project

2024-05-02
2015-10-26
2015-10-26

Bills, acts, and laws

Documents concerning funding for U.S. Bureau of Reclamation projects and a proposed project by Galloway Group to export Upper Basin water to the San Diego County Water Authority

2015-10-26
2015-10-26

Glen Canyon Dam

Letters from Southeastern Colorado Water Conservancy District General Manager Tommy Thompson asking for information on a study of Glen Canyon Dam

1991-05-02
2015-10-26
2015-10-26