7798

• UCREFRP Catalog Number: 7798
• Author: Richardson, S.
• Title: Conceptual Management Plan for Razorback Sucker Habitat Enhancement in Flooded Bottomlands, Escalante Ranch, Jensen, Utah.
• USFW Year: 1994.
• USFW - Doc Type: \
• Copyright Material: NO

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FIGURES

Figure 1.

Regional Location of Escalante Ranch
Project site . . . . . . . . .

Page

Figure 2.

Escalante Ranch Project site Map .

. . 7

Figure 3. General Features of the Escalante Ranch
Project Site. . . . . . . . . . . . . .8

Figure 4.

Land Ownership of Escalante Ranch
Project site . . . . . . . . .

. . . .9

Figure 5. 1987 Aerial Photograph of the Escalante
Ranch Project site . . . . . . . . . . . . . . 11

Figure 6. Sago Pondweed and Horned Pondweed Marsh.. 13

Figure 7.

Bulrush and Cattail Marsh. .

. . . 13

Figure 8.

Salt Cedar Thickets. . . . .

. . . . 14

Figure 9.

Fremont Cottonwood Forest. .

. . 14

Figure 10. Total Annual Flow by Water Year for the
Green River at Jensen, Utah. . . . . . . . . . 19

Figure 11. Maximum Flows for May and June of the
Green River at Jensen, Utah - 1946-1993. . . . 20

Figure 12. Number of Days per Water Year with Flows
Equal to or Exceeding 15,000 cfs . . . 21

Figure 13. Hydrographs of the Green River and Ground
Water at Stations in the Escalante Wetlands
During 1993. . . . . . . . . . . . . .. . 23

Figure 14. Conductivities Measured at the Escalante
Wetlands during 1993 . .. ........ 24

Figure 15. Sodium Ion Concentrations in the Escalante
Wetlands during 1993 . . .. ... .. 25

Figure 16. Selenium Concentrations in the Escalante
Wetlands during 1993 . .. . . . . 26

Figure 17. Wetland Flow-Through Alternative.

. . . . 32

Figure 18. Wetland Flow-Through Alternative
Intake Design. . . . . . . . . .

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