Difference between revisions of "Example Infiltration Requirements in the Twin Cities Metro Area (2009)"
m |
|||
| (6 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | {{alert|Note these were infiltration requirements in 2009. These are examples for illustration purposes. Some of these requirements have likely changed since 2009.|alert-info}} | |
| − | Link to this [[Example Infiltration Requirements in the Twin Cities Metro Area (2009)|table]] | + | <font size=3>'''Example Infiltration Requirements in the Twin Cities Metro Area (2009)'''</font size><br> |
| + | Link to this [[Example Infiltration Requirements in the Twin Cities Metro Area (2009)|table]] | ||
<table class="sortable"> | <table class="sortable"> | ||
| Line 7: | Line 8: | ||
<th colspan=3>Municipalities</th> | <th colspan=3>Municipalities</th> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<th>Entity</th> | <th>Entity</th> | ||
| Line 13: | Line 13: | ||
<th>Requirement Applies To</th> | <th>Requirement Applies To</th> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<td>Afton</td> | <td>Afton</td> | ||
| Line 19: | Line 18: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Inver Grove Heights NWA</td> | <td>Inver Grove Heights NWA</td> | ||
| Line 26: | Line 23: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Lakeville</td> | <td>Lakeville</td> | ||
| Line 33: | Line 28: | ||
<td>Impervious area (within areas draining to trout waters)</td> | <td>Impervious area (within areas draining to trout waters)</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Woodbury</td> | <td>Woodbury</td> | ||
| Line 40: | Line 33: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Maplewood</td> | <td>Maplewood</td> | ||
| Line 47: | Line 38: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<th colspan=3>Watershed Districts</th> | <th colspan=3>Watershed Districts</th> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<th>Entity</th> | <th>Entity</th> | ||
| Line 57: | Line 46: | ||
<th>Requirement Applies To</th> | <th>Requirement Applies To</th> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Brown's Creek</td> | <td>Brown's Creek</td> | ||
| Line 65: | Line 51: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Capitol Region</td> | <td>Capitol Region</td> | ||
| Line 72: | Line 56: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Comfort Lake-Forest Lake</td> | <td>Comfort Lake-Forest Lake</td> | ||
| Line 79: | Line 61: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Minnehaha Creek</td> | <td>Minnehaha Creek</td> | ||
| Line 86: | Line 66: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<td>Nine Mile Creek</td> | <td>Nine Mile Creek</td> | ||
| Line 92: | Line 71: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Prior Lake-Spring Lake</td> | <td>Prior Lake-Spring Lake</td> | ||
| Line 99: | Line 76: | ||
<td>New Impervious</td> | <td>New Impervious</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Ramsey-Washington Metro</td> | <td>Ramsey-Washington Metro</td> | ||
| Line 106: | Line 81: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | + | <tr> | |
| + | </tr> | ||
<tr> | <tr> | ||
<th colspan=3>Watershed Management Organizations</th> | <th colspan=3>Watershed Management Organizations</th> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<th>Entity</th> | <th>Entity</th> | ||
| Line 116: | Line 91: | ||
<th>Requirement Applies To</th> | <th>Requirement Applies To</th> | ||
</tr> | </tr> | ||
| − | |||
<tr> | <tr> | ||
<td>Scott County</td> | <td>Scott County</td> | ||
| Line 122: | Line 96: | ||
<td>New impervious area</td> | <td>New impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Vermillion River</td> | <td>Vermillion River</td> | ||
| Line 129: | Line 101: | ||
<td>Entire site</td> | <td>Entire site</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Shingle Creek</td> | <td>Shingle Creek</td> | ||
| Line 136: | Line 106: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>West Mississippi</td> | <td>West Mississippi</td> | ||
| Line 143: | Line 111: | ||
<td>Impervious area</td> | <td>Impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
<tr> | <tr> | ||
<td>Upper Rum River</td> | <td>Upper Rum River</td> | ||
| Line 150: | Line 116: | ||
<td>New impervious area</td> | <td>New impervious area</td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
| − | |||
</table> | </table> | ||
| − | + | <noinclude> | |
| − | + | [[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Infiltration basin, trench, underground infiltration]] | |
| − | + | [[Category:Level 2 - Case studies and examples/Examples]] | |
| − | + | </noinclude> | |
| − | [[ | ||
Latest revision as of 17:47, 4 August 2022
Information: Note these were infiltration requirements in 2009. These are examples for illustration purposes. Some of these requirements have likely changed since 2009.
Example Infiltration Requirements in the Twin Cities Metro Area (2009)
Link to this table
| Municipalities | ||
|---|---|---|
| Entity | Infiltration Requirement | Requirement Applies To |
| Afton | 0.6” | Impervious area |
| Inver Grove Heights NWA | 3.6” Pre-Post | Entire site |
| Lakeville | 1.5” | Impervious area (within areas draining to trout waters) |
| Woodbury | 0.5” | Entire site |
| Maplewood | 1” | Entire site |
| Watershed Districts | ||
| Entity | Infiltration Requirement | Requirement Applies To |
| Brown's Creek | 2.8” Rainfall Event Pre-Post, 3.6” Rainfall Event if Landlocked | Entire site |
| Capitol Region | 1” | Impervious area |
| Comfort Lake-Forest Lake | 2.8” Rainfall Event Pre-Post, 3.6” Rainfall Event if Landlocked | Entire site |
| Minnehaha Creek | 1” | Impervious area |
| Nine Mile Creek | 1” | Impervious area |
| Prior Lake-Spring Lake | 0.5” | New Impervious |
| Ramsey-Washington Metro | 1” | Impervious area |
| Watershed Management Organizations | ||
| Entity | Infiltration Requirement | Requirement Applies To |
| Scott County | 0.5” | New impervious area |
| Vermillion River | 2.8” Rainfall Event Pre-Post | Entire site |
| Shingle Creek | 0.5” | Impervious area |
| West Mississippi | 0.5” | Impervious area |
| Upper Rum River | 0.5” | New impervious area |
This page was last edited on 4 August 2022, at 17:47.