9658

• UCREFRP Catalog Number: 9658
• Author: Schmidt, J. C. and K. L. Orchard.
• Title: Report A - Geomorphic Analysis In Support of a Channel-Maintenance Flow Recommendation for the White River Near Watson, Utah Draft Report.
• USFW Year: 2002.
• USFW - Doc Type: Logan, UT.
• Copyright Material: NO

FIGURES

1. Map showing the study area..... ......... ..... ........... .............................................. ..... 38

2. Photograph of the White River upstream of the study reach showing evidence of

channel migration ........................... .................................... .............. .................... 39

3. Photograph showing Taylor Draw Dam, Colorado .............................................. 39

4 Graph showing longitudinal profile of the White River ...................................... 40

5. Map showing the study site .................................................................................. 41

6. Photograph showing of a typical reach of the White River ................................. 42

7. Graph showing all peak floods above 28 m3/s ..................................................... 43

8. Graph showing return intervals for 3 time periods .............................................. 44

9. Graph showing annual hydro graph based on mean monthly discharge for 3 time

periods ............................................ ............................... ............................. .......... 45

10. Graph showing flood recurrence for station 09306500, White River near Watson,

Utah .... .............. ............. ...... ...... ........ .......... ................... ....................... ............ ... 46

11. Photograph showing the White River and its floodplain .........................:........... 47

12. Diagram showing a cross-section of the White River alluvial valley.................. 48

13. Graph showing longitudinal profile of floodplain-like surfaces .......................... 49

14. Photograph showing person standing on the low terrace surface ........................ 50

15. Graph showing particle size distribution from representative cobble bars in the

study reach .............. .... ....... ... ...... ............. ............ ......... ....................................... 51

16. Graph showing the average boundary shear stress at 2 high discharges at 12 of the

measured cross-sections .... ...... ........... ....... ............ .................... ... ........................ 52

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