Difference between revisions of "MPCA Simple Estimator default BMP parameter assumptions"
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| Line 9: | Line 9: | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | < | + | <th>BMP type</th> |
| − | < | + | <th>Treated by BMP</th> |
| − | < | + | <th>Infiltrated</th> |
| − | < | + | <th>TP</th> |
| − | < | + | <th>TSS</th> |
</tr> | </tr> | ||
<tr> | <tr> | ||
| Line 19: | Line 19: | ||
<td>90</td> | <td>90</td> | ||
<td>20</td> | <td>20</td> | ||
| − | <td>44</td> | + | <td>44<sup>1</sup></td> |
<td>85</td> | <td>85</td> | ||
</tr> | </tr> | ||
| Line 83: | Line 83: | ||
</tr> | </tr> | ||
</table> | </table> | ||
| + | <font size=1><sup>1</sup>Assumes that an engineered media mix is used that does not leach phosphorus (e.g. Mix C or D, or media tested and total phosphorus content is 30 mg-P/kg-soil or less.</font size> | ||
Revision as of 18:48, 29 March 2020
MPCA Simple Estimator default BMP parameter assumptions
Link to this table
| Percentage of annual runoff ... | EMC removal efficiency for non-infiltrated water | |||
|---|---|---|---|---|
| BMP type | Treated by BMP | Infiltrated | TP | TSS |
| Biofiltration | 90 | 20 | 441 | 85 |
| Infiltration | 90 | 90 | 0 | 0 |
| Filter strip | 90 | 0 | 0 | 68 |
| Green roof | 90 | 0 | 0 | 96 |
| Permeable pavement | 90 | 0 | 45 | 74 |
| Sand filter | 90 | 0 | 47 | 85 |
| Swale | 90 | 0 | 40 | 68 |
| Wet basin | 100 | 0 | 50 | 84 |
| Wetland | 100 | 0 | 38 | 73 |
| Other | User defined | |||
1Assumes that an engineered media mix is used that does not leach phosphorus (e.g. Mix C or D, or media tested and total phosphorus content is 30 mg-P/kg-soil or less.