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<font size=1><sup>1 - Based on 50-year P8 model run from January 1, 1955 through December 31, 2004 utilizing MSP climate data
 
<font size=1><sup>1 - Based on 50-year P8 model run from January 1, 1955 through December 31, 2004 utilizing MSP climate data
 
2 - Assumes stormwater storage volume for reuse equivalent to the average storm event runoff volume and that the application area is sufficient to handle an irrigation application rate of 1"/week over the application area & irrigation period from May through September</sup></font size>
 
2 - Assumes stormwater storage volume for reuse equivalent to the average storm event runoff volume and that the application area is sufficient to handle an irrigation application rate of 1"/week over the application area & irrigation period from May through September</sup></font size>
 
<noinclude>[[category:Rain harvest table]]</noinclude>
 
  
 
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[[Category:Level 2 - Case studies and examples/Examples]]
 
[[Category:Level 2 - Case studies and examples/Examples]]
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[[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Harvest and reuse]]
 
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Latest revision as of 19:49, 3 August 2022

Examples of the estimated runoff volume reduction for a stormwater reuse storage system sized for the average storm event runoff volume
Link to this table

Hydrologic Soil Group (HSG) Watershed Area (acre) Watershed Imperviousness (%) Average Storm Event Runoff Volume (acre-ft)1 Average Annual Runoff Volume Reduction2
B 10 10 0.05 21.4
30 0.10 26.4
50 0.16 24.0
70 0.21 21.9
90 0.26 21.3

1 - Based on 50-year P8 model run from January 1, 1955 through December 31, 2004 utilizing MSP climate data 2 - Assumes stormwater storage volume for reuse equivalent to the average storm event runoff volume and that the application area is sufficient to handle an irrigation application rate of 1"/week over the application area & irrigation period from May through September

This page was last edited on 3 August 2022, at 19:49.