Maximized Detention Volume Determined by Runoff Capture Ratio
Publication: Journal of Water Resources Planning and Management
Volume 122, Issue 1
Abstract
The percentage of storm-water runoff volume, or of the number of runoff events captured is a key factor when designing storm-water quality control facilities. Design criteria originally developed for sizing flood control detention are not appropriate for sizing detention for storm-water quality control. This paper presents a simple technique that can be used to estimate the needed storm-water detention volume of structural water quality best-management facilities. This volume is based on the point where diminishing returns begin to occur in either the long-term runoff volume capture and treatment or in the number of runoff events captured and treated. This volume is defined as the “maximized” volume. The procedure presented is intended for preliminary planning or design when detailed local investigations have not been performed. It is not intended to replace detailed, site-specific investigations. Its accuracy, however, was verified by comparing its results against similar findings that emerged from several detailed local investigations.
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References
1.
City and County of Sacramento drainage manual, hydrology standard. (1994). Vol. II, Sacramento, Calif.
2.
“Current practices in design of urban runoff quality facilities.” (1989). Proc., Engrg. Found. Conf., L. A. Roesner, B. Urbonas, M. A. Sonnen, eds., ASCE, New York, N.Y.
3.
Driscoll, E. D., Palhegyi, G. E., Strecker, E. W., and Shelley, P. E. (1989). “Analysis of storm events characteristics for selected rainfall gauges throughout the United States.”Rep., U.S. Environmental Protection Agency (EPA), Washington, D.C., Nov.
4.
“Feasibility and design of wet ponds to achieve water quality control.” (1986). Rep., Sediment and Stormwater Div., Maryland Water Resour. Admin., Maryland Dept. of Natural Resour., Annapolis, Md.
5.
Grizzard, T. J., Randall, C. W., Weand, B. L., and Ellis, K. L. (1986). “Effectiveness of extended detention ponds.”Urban Runoff Quality—Impacts and Quality Enhancement Technology, B. Urbonas and L. Roesner, eds., ASCE, New York, N.Y.
6.
Guo, James C. Y. (1992). PONDRISK computer model for determination of maximized detention volume . Dept. of Civ. Engrg., Univ. of Colorado at Denver, Denver, Colo.
7.
Makar, W. P., and Urbonas, B. (1989). “Incipient runoff value of rainfall in the Denver region.”Flood Hazard News, Urban Drainage and Flood Control District, Denver, Colo.
8.
Pechter, R. (1978a). “Design of stormwater retention basins,”NORDSFRSK Rep., Seminar on Detention Basin, Marsta (in German).
9.
Pechter, R. (1978b). “Dimension of stormwater retention basins according to modern rain evaluation.”Koncept (in German).
10.
“Results of the nationwide urban runoff program.” (1983). Final Rep., NTIS No. PB84-185545, U.S. Environmental Protection Agency (EPA), Washington, D.C.
11.
“Stormwater management of pond design review checklist.” (1989). Rep., Montgomery County Dept. of Envir. Protection, Rockville, Md.
12.
“Urban runoff quality—impacts and quality enhancement technology.” (1986). Proc., Engrg. Found. Conf. B. Urbonas and L. A. Roesner, eds., ASCE, New York, N.Y.
13.
Urban storm drainage criteria manual, Vol. III—best management practices. (1993). Urban Drain. and Flood Control District, Denver, Colo.
14.
Urbonas, B., Carlson, J., and Tucker, S. (1993). “Stormwater detention practices survey.”Flood Hazard News, 23(1), Urban Drain. and Flood Control District, Denver, Colo.
15.
Urbonas, B., Guo, J. C. Y., and Tucker, L. S. (1990). “Maximization of stormwater quality volume.”Urban Stormwater Quality Enhancement, Proc., Engrg. Found. Conf., ASCE, New York, N.Y.
16.
Urbonas, B., and Stahre, P. (1993). Stormwater best management practices and detention for drainage, water quality and CSO control . Prentice Hall, Englewood Cliffs, N.J.
17.
von den Herik, A. G. (1976). “Water pollution by storm overflow from mixed sewer systems.”Berìchte der ATV, Bonn, Germany, No. 28 (in German).
18.
“Washington Area NURP Project.” (1983). Rep., Prepared for Metropolitan Washington Council of Governments, Occoquan Watershed Monitoring Laboratory, Manassas, Va.
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Copyright © 1996 American Society of Civil Engineers.
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Published online: Jan 1, 1996
Published in print: Jan 1996
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