Is there enough sand? Evaluating the fate of Grand Canyon sandbars

GSA Today

Volumn 18, Issue 8, 2008, Pages 4-10

  Wright, Scott A ^a   Schmidt, John C ^b   Meles, Theodore S ^a   Topping, David J ^a   Rubin, David M ^a  

^a U S GEOLOGICAL SURVEY   (United States)

^b UTAH STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 55849128506     PISSN: 10525173     EISSN: None     Source Type: Journal    
DOI: 10.1130/GSATG12A.1     Document Type: Article

References (42)

1. ASCE, 1975, Sedimentation Engineering, Vanoni, V.A. ed.:ASCE Manuals and Reports on Engineering Practice, no. 54, 745 p.
2. Barnett, T.P., Pierce, D.W., Hidalgo, H.G., Bonfils, C., Santer, B.D., Das, T., Bala, G., Wood, A.W., Nozawa, T., Mirin, A.A., Cayan, D.R., and Dettinger, M.D., 2008, Human-induced changes in the hydrology of the western United States: Science, v. 319, p. 1080-1083, doi: 10.1126/ science.1152538.
3. Borland, W.M., and Miller, C.R., 1960, Sediment problems of the lower Colorado River: Proceedings of the American Society of Civil Engineers: Journal of the Hydraulics Division, v. 86, HY4, p. 61-87.
4. Collier, M., Webb, R.H., and Schmidt, J.C., 2000, Dams and Rivers, a primer on the downstream effects of dams: U.S. Geological Survey Circular 1126, 94 p.
5. Everitt, B., 1993, Channel response to declining flow on the Rio Grande between Ft. Quitman and Presidio, Texas: Geomorphology, v. 6, p. 225-242, doi: 10.1016/0169-555X(93)90048-7.
6. Grams, RE., Schmidt, J.C., and Topping, D.J., 2007, The rate and pattern of bed incision and bank adjustment on the Colorado River in Glen Canyon downstream from Glen Canyon Dam, 1956-2000: Geological Society of America Bulletin, v. 119, no. 5-6, p. 556-575, doi: 10.1130/B25969.1.
7. Grant, G.E., Schmidt, J.C., and Lewis, S.L., 2003, A geological framework for interpreting downstream effects of dams on rivers, in O'Connor, J.E., and Grant, G.E., A Peculiar River, geology, geomorphology, and hydrology of the Deschutes River, Oregon: American Geophysical Union Water Science and Application 7, p. 203-219.
8. Hazel, J.E., Topping, D.J., Schmidt, J.C., and Kaplinski, M., 2006, Influence of a dam on fine-sediment storage in a canyon river: Journal of Geophysical Research, v. 111, p. F01025, doi:10.1029/2004JF000193.
9. Lovich, J.E., and Melis, T.E., 2005, Lessons from 10 years of adaptive management in Grand Canyon, in Gloss, S.P., Lovich, J.E., and Melis, T.S., The state of the Colorado River ecosystem in Grand Canyon: U.S. Geological Survey Circular 1282, p. 207-220.
10. Melis, T.S., Wright, S.A., Ralston, B.E., Fairley, H.C., Kennedy, T.A., Andersen, M.E., Coggins, L.G., Jr., and Korman, J., 2006, 2005 Knowledge Assessment of the Effects of Glen Canyon Dam on the Colorado River Ecosystem: An experimental planning support document U.S. Geological Survey, 82 p.
11. Nilsson, C., Reidy, C.A., Dynesius, M., and Revenga, C., 2005, Fragmentation and flow regulation of the world's large river systems: Science, v. 308, p. 405-408, doi: 10.1126/science.1107887.
12. Randle, T.J., and Pemberton, E.L., 1987, Results and analysis of STARS modeling efforts of the Colorado River in Grand Canyon: Glen Canyon Environmental Studies Report, 41 p. plus 95 figures and 26 tables.
13. Randle, T.J., Lyons, J.K., Christensen, R.J., and Stephen, R.D., 2007, Colorado River ecosystem sediment augmentation appraisal engineering report: Bureau of Reclamation, Technical Service Center, Sedimentation and River Hydraulics Group, Denver, Colorado, 71 p., http://www.gcmrc.gov/library/reports/physical/Fine_Sed/Randle2007.pdf (last accessed 12 May 2008).
14. Rubin, D.M., and Topping, D.J., 2001, Quantifying the relative importance of flow regulation and grain-size regulation of suspended-sediment transport (α), and tracking changes in bed-sediment grain size (β): Water Resources Research, v. 37, p. 133-146, doi: 10.1029/2000WR900250.
15. Rubin, D.M., Topping, D.J., Schmidt, J.C., Hazel, J., Kaplinski, M., and Melis, T.S., 2002, Recent sediment studies refute Glen Canyon Dam hypothesis: Eos (Transactions, American Geophysical Union), v. 83, no. 25, p. 273, 277-278, doi: 10.1029/2002EO000191.
16. Schmidt, J.C., 1990, Recirculating flow and sedimentation in the Colorado River in Grand Canyon, Arizona: The Journal of Geology, v. 98, p. 709-724.
17. Schmidt, J.C., 1999, Summary and synthesis of geomorphic studies conducted during the 1996 controlled flood in Grand Canyon, in Webb, R.H., Schmidt, J.C., Marzolf, G.R., and Valdez, R.A., eds., The controlled flood in Grand Canyon: Washington, D.C., American Geophysical Union, Geophysical Monograph Series, v. 110, p. 329-341
18. Schmidt, J.C., and Rubin, D.M., 1995, Regulated $treamflow, fine-grained deposits, and effective discharge in canyons with abundant debris fans: Geophysical Monograph, v. 89, p. 177-194.
19. Schmidt, J.C., and Wilcock, P.R., 2008, Metrics for assessing the down-stream effects of dams: Water Resources: Research, v. 44, W04404, doi: 10.1029/2006WR005092
20. Schmidt, J.C., Topping, D.J., and Grams, P.E., 2004, System-wide changes in the distribution of fine-grained alluvium in the Colorado River corridor between Glen Canyon Dam and BrightAngel Creek, Arizona: Final Report to the Grand Canyon Monitoring Research Center, 107 p., http://www.gcmrc.gov/library/reports/physical/Fine_Sed/Schmidt2004.pdf (last accessed 12 May 2008).
21. Seager, R., Ting, M., Held, I., Kushnir, Y., Lu, J., Vecchi, G., Huang, H., Harnik, N., Leetmaa, A., Lau, N., Li, C., Velez, J., and Nalk, N., 2007, Model projections of an imminent transition to a more and climate in southwestern North America: Science, v. 316, p. 1181-1184, doi: 10.1126/science.1139601.
22. Stevens, J.C., 1938, The effect of silt-removal and flow-regulation on the regimen of Rio Grande and Colorado Rivers: Transactions, American Geophysical Union, v. 19, p. 653-659.
23. Syvitski, J.P.M.,Vorosmarty, C.J., Kettner, A.J., and Green, R, 2005, Impact of humans on the flux of terrestrial sediment to the global coastal ocean: Science, v. 308, p. 376-380, doi: 10.1126/science.1109454.
24. Topping, D.J., Rubin, D.M., Nelson, J.M., Kinzel, P.J., III, and Bennett, J.P., 1999, Linkage between grain-size evolution and sediment depletion during Colorado River floods, in Webb, R.H., Schmidt, J.C., Marzolf, G.R., and Valdez, R.A., eds., The 1996 controlled flood in Grand Canyon: American Geophysical Union Geophysical Monograph 110, p. 71-98.
25. Topping, D.J., Rubin, D.M., and Vierra, L.E., Jr., 2000a, Colorado River sediment transport: Part 1: Natural sediment supply limitation and the influence of Glen Canyon Dam: Water Resources Research, v. 36, p. 515-542, doi: 10.1029/1999WR900285.
26. Topping, D.J., Rubin, D.M., Nelson, J.M., Kinzel, P.J., III, and Corson, I.C., 2000b, Colorado River sediment transport: Part 2: Systematic bed-elevation and grainsize effects of supply limitation: Water Resources Research, v. 36, p. 543-570, doi: 10.1029/1999WR900286.
27. Topping, D.J., Schmidt, J.C., and Vierra, L.E., Jr., 2003, Computation and Analysis of the Instantaneous-Discharge Record for the Colorado River at Lees Ferry, Arizona - May 8, 1921, through September 30, 2000: U.S. Geological Survey Professional Paper 1677, 118 p.
28. Topping, D.J., Rubin, D.M., and Schmidt, J.C., 2005, Regulation of sand transport in the Colorado River by changes in the surface grain size of eddy sandbars over multi-year timescales: Sedimentology, v. 52, p. 1133-1153, doi: 10.1111/j.1365-3091.2005.00738.x.
29. Topping, D.J., Wright, S.A., Melis, T.S., and Rubin, D.M., 2006a, High-resolution monitoring of suspended-sediment concentration and grain size in the Colorado River using laser-diffraction instruments and a three-frequency acoustic system: Proceedings, 8th Federal Interagency Sedimentation Conference, April 2-6, 2006, Reno, Nevada, CD-ROM only, ISBN 0-9779007-1-1.
30. Topping, D.J., Rubin, D.M., Schmidt, J.C., Hazel, J.E., and Melis, T.S., Wright, S.A., and Kaplinski, M., 2006b, Comparison of sediment-transport and bar-response results from the 1996 and 2004 controlled flood experiments on the Colorado River in Grand Canyon: Proceedings, 8th Federal Interagency Sedimentation Conference, April 2-6, 2006, Reno, Nevada, CD-ROM only, ISBN 0-9779007-1-1.
31. Topping, D.J., Rubin, D.M., and Melis, T.S., 2007, Coupled changes in sand grain size and sand transport driven by changes in the upstream supply of sand in the Colorado River: Relative importance of changes in bed-sand grain size and bed-sand area: Sedimentary Geology, v. 202, no. 3, p. 538-561, doi: 10.1016/j.sedgeo.2007.03.016.
32. Webb, R.H., Griffiths, P.G., Melis, T.S., and Hartley, D.R., 2000. Sediment delivery by ungaged tributaries of the Colorado River in Grand Canyon, Arizona: U.S. Geological Survey Water-Resources Investigations Report 00-4055, 67 p.
33. Webb, R.H., Melis, T.S., and Valdez, R.A., 2002, Observations of Environmental Change in Grand Canyon, Arizona: U.S. Geological Survy Water-Resources Investigations Report 02-4080, 33 p.
34. Webb, R.H., Griffiths, P.G., Magirl, C.S., and Hanks, T.C., 2005, Debris flows in Grand Canyon and the rapids of the Colorado River, in Gloss, S.P., Lovich, I.E., and Melis, T.S., eds., The state of the Colorado River ecosystem in Grand Canyon: U.S. Geological Survey Circular 1282, p. 139-152.
35. White, M.A., Schmidt, J.C., and Topping, D.T., 2005, Application of wavelet analysis for monitoring the hydrologic effects of dam operation: Glen Canyon Dam and the Colorado River at Lees Ferry, Arizona: River Research and Applications, v. 21, p. 551-565, doi: 10.1002/rra.827.
36. Williams, G.P., and Wolman, M.G., 1984, Downstream effects of dams on alluvial rivers: U.S. Geological Survey Professional Paper 1286, 83 p.
37. Wright, S.A., Melis, T.S., Topping, D.J., and Rubin, D.M., 2005, Influence of Glen Canyon Dam operations on Downstream Sand Resources of the Colorado River in Grand.Canyon, in Gloss, S.P., Lovich, J.E., and Melis, T.S., eds., The state of the Colorado River ecosystem in Grand Canyon: U.S. Geological Survey Circular 1282, p. 17-31.
38. U.S. Department of the Interior, 1995, Operation of Glen Canyon Dam final environmental impact statement: Salt Lake City, March 1995, Bureau of Reclamation, Upper Colorado Region, 337 p. plus appendices.
39. U.S. Department of the Interior, 1996, Record of decision, operation of Glen Canyon Dam: Washington, D.C., October 1996, Office of the Secretary of Interior, 15 p., http://www.usbr.gov/uc/rm/amp/pdfs/ sp_appndxG_ROD.pdf.
40. U.S. Department of the Interior, 2007a, Record of decision, Colorado River interim guidelines for lower basin shortages and the coordinated operations for Lake Powell and Lake Mead: Washington, D.C., December 2007, 59 p., http://www.usbr.gov/lc/region/programs/strategies/ RecordofDecision.pdf.
41. U.S. Department of the Interior, 2007b, Final environmental impact statement, Colorado River interim guidelines for lower basin shortages and coordinated operations for Lake Powell and Lake Mead: Bureau of Reclamation Upper and Lower Colorado Regions, October 2007, http://www.usbr.gov/lc/region/programs/strategies/FEIS/index.html.
42. U.S. Department of the Interior, 2008, Final environmental assessment experimental releases from Glen Canyon Dam, Arizona, 2008 through 2012: Bureau of Reclamation Upper Colorado Region, February 2008, 60 p., http://www.usbr.gov/uc/envdocs/ea/gc/2008hfe/GCD-finalEA2-29-08.pdf.