Difference between revisions of "Examples of the estimated runoff volume reduction for a stormwater reuse storage system sized for the average storm event runoff volume"
(Created page with " Examples of the estimated runoff volume reduction for a stormwater reuse storage system sized for the average storm event runoff volume <center><font size=3>'''Examples of t...") |
m |
||
| Line 41: | Line 41: | ||
</table> | </table> | ||
<sup>1 - Based on 50-year P8 model run from January 1, 1955 through December 31, 2004 utilizing MSP climate data | <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> | 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> | ||
[[category:Table]] | [[category:Table]] | ||
Revision as of 18:48, 19 June 2013
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 Volume1 | 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