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| Calculations Planting Area Design Storm Water Area= Length (of area) X Width (of area)
VUA Detention Area= Design Storm Watershed Area X One Twelfth (1/12)
Vegetation Requirements= VUA Detention Area/ One Thousand (1000)
VUA detentions may be any geometry but shall be sized according to storm water flows from parking lots and vehicular use areas and generally shall be between twelve (12) inches and thirty-six (36) inches in depth.
VUA detentions shall be installed adjacent to vehicle use areas with the prime purpose of intercepting and filter surface run off and capturing non-point vehicular related pollutants within a designated landscaped area or planted storm water collection buffers sized to capture the first flush or one (1) inch of storm water originating within the VUA and connected to a public drainage system exposed to public streets or zoning districts of a higher classification. VUA detentions shall be designed , planted, maintained and calculated as illustrated by the LDIT Manual. |
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Buck Abbey |
309 Design Building |
Baton Rouge, LA 70803 |
(O) 225.578.1475 |
(F) 225.578.1445 |