Stormwater infiltration BMPs - contributing drainage area
Stormwater infiltration BMPs - contributing drainage area
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| Stormwater BMP | Recommended contributing area | Notes | References |
|---|---|---|---|
| Infiltration Basin | 50 acres or less | A natural or constructed impoundment that captures, temporarily stores and infiltrates the design volume of water into the surrounding naturally permeable soil over several days. In the case of a constructed basin, the impoundment is created by excavation or embankment. | [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13] |
| Bioinfiltration Basin | |||
| Infiltration Trench | |||
| Dry Well Synonym: Infiltration Tube, French Drain, Soak‐Away Pits, Soak Holes | |||
| Underground Infiltration | |||
| Dry Swale with Check Dams | |||
| Permeable Pavement | |||
| Tree Trench/Tree Box |