Design storm event definition

Design storm event means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of a stormwater facility.
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Design storm event means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of a stormwater facility. The estimated design rainfall amounts, for any return period interval (i.e., 2-yr, 5-yr, 25-yr, etc.,) in terms of either 24-hour depths or intensities for any duration, can be found by accessing the following NOAA National Weather Service Atlas 14 data for Tennessee: http://hdsc.nws.noaa.gov/hdsc/pfds/ pfds_map_cont.html?bkmrk=tn. Other data sources may be acceptable with prior written approval by TDEC Water Pollution Control.
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Design storm event means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of stormwater facility. The estimated design rainfall amounts, for any return period interval (i.e., 2-year, 5-year, 25-year, etc.,) in terms of either twenty-four (24) hour depths or intensities for any duration, can be found by accessing the following NAA National Weather Service Atlas 14 data for Tennessee: http://hdsc.nws.noaa.gov/hdsc/pfds/pfds_map_cont.html?bkmrk=tn. Other data sources may be acceptable with prior written approval by the city engineer.
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Examples of Design storm event in a sentence

  • Design storm event" means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of stormwater facility.

  • Design storm event." A hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of a stormwater facility.

  • Top left, a new home, larger than the original home.• Design storm event – affects the sizing of the controls, or mitigation BMPs, to reduce runoff.

  • Design storm event for a roadside ditch shall provide one-half (0.5) foot of freeboard below the edge of pavement, or the natural ground at the rights-of-way line, whichever is lower.

  • Design storm event means the size of the storm event used to calculate runoff volumes and peak rates of discharge when designing stormwater facilities.


More Definitions of Design storm event

Design storm event means a theoretical storm event which generates stormwater, of a given frequency interval and duration, used in the analysis and design of a stormwater facility;
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Design storm event means a storm event of a given frequency interval and duration.
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Design storm event means the rainfall intensity upon which the drainage facility will be sized. References to rainfall conditions in these specifications shall apply to “Technical Paper No. 40, U. S. Weather Bureau”, published by the U. S. Department of Agriculture, Soil Conservation Service.
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Design storm event means a theoretical storm event, of a given frequency interval and duration, used in the analysis and design of a storm water facility.
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Design storm event means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design as associated with stormwater runoff.
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Design storm event means the rainfall intensity upon which the drainage facility will be sized. References to rainfall conditions in these specifications shall apply to “Technical Paper No. 40, U. S. Weather Bureau”, published by the
Sample 1Sample 2
Design storm event means a hypothetical storm event, of a given frequency interval and duration, used in the analysis and design of a stormwater facility. The estimated design rainfall amounts, for any return period interval (i.e., 1-yr, 2-yr, 5-yr, 10-yr, 25-yr, etc.,) in terms of either twenty-four (24) hour depths or intensities for any duration, can be found by accessing the NOAA National Weather Service Atlas 14 data for Tennessee. For temporary
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