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Last modified
7/14/2009 5:02:32 PM
Creation date
6/1/2009 11:22:32 AM
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UCREFRP
UCREFRP Catalog Number
8057
Author
Bennett, J. R., D. A. Krieger, T. P. Nesler, L. E. Harris and R. B. Nehring.
Title
An Assessment Of Fishery Management And Fish Production Alternatives To Reduce The Impact Of Whirling Disease In Colorado.
USFW Year
1996.
USFW - Doc Type
Denver, Colorado.
Copyright Material
NO
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Crystal River Hatchery <br />Location: The brood unit is located on the Crystal River in Garfield County near the town of <br />Carbondale. <br />Physical Structure: Hatchery building containing various egg containers and 10 hatchery <br />troughs. The total number of outdoor raceway sections is fifty-four. <br />Water Source: Springs with an average flow of 1,000 gpm in the winter and 6,000 gpm in the <br />summer. In addition, the unit has three wells but only one is used as the primary water <br />supply and it has an average flow of approximately 1,100 gpm. <br />Number of Personnel: Three permanent FTE's, with supervision provided from the Glenwood <br />Spring's hatchery. Sixteen months of temporary time shared with the Glenwood Springs <br />hatchery. <br />Species Reared: Mainly rainbow trout brood fish. <br />Three-Year Production Average: 35,000 catchables (surplus brood fish and local catchable <br />plants) average size 12.76 inches. In addition, the unit produces 16 million+ rainbow trout <br />eggs. <br />Operating Cost: $207,732 <br />Operating Cost per Inch Planted: $0.460 (NOTE: this figure does not take into account the <br />main function of the unit - egg production) <br />Fish Health History: 1992 - bacterial coldwater disease <br />Current Health Status: specific pathogen free <br />Durango Hatchery <br />Location: The hatchery is situated in the town of Durango located on the Animas River in La <br />Plata County. <br />Physical Structure: The hatchery building has 20 incubators and 40 troughs. The outside facility <br />contains 20 nurse basins, 26 raceway sections, one concrete planting basin, and a show <br />pond. <br />Water Source: Junction Creek through a filtration system produces an estimated average flow of <br />20 cfs. The temperature ranges from 42° to 587. The unit also has a seep collection pipe <br />line which has a total capacity of 3.2 cfs in a temperature range of 49°F to 51 °F. <br />Number of Personnel: 4.75 permanent FTE's, in addition, the supervisor is responsible for both <br />Durango and Pitkin. The unit has 20 months FTE time. <br />Species Reared: rainbow trout, kokanee, Snake River cutthroat, Colorado River cutthroat, brook <br />trout, and brown trout <br />Three-Year Production Average: 168,000 catchables with an average size of 10.35 inches and <br />998,000 subcatchables with an average size of 2.51 inches. <br />Operating Costs: $332,031 <br />Operating Cost per Inch Produced: $0.078 <br />Fish Health History: 1979 - BKD; 1981 - ERM <br />Current Health Status: Specific pathogen free <br />69
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