smaller than 1000 square feet install 6-inch or taller to may drain to an unpaved area direct the water filled with crushed rocks replace some areas with do not require a drain provided crushed rocks they slope toward a curb or gutter storm drain If a newly constructed building and parking area create surface water Where the drainage at a motor vehicle drainage, the sumps and drains must be washing establishment needs to be piped _______. directed to a sump, the UPC may to a storm drain or approved require the establishment to _______. water course reduce the amount of around the edges of the parking water they produce area discharge the water to a onto a properly graded open properly graded open area area install curb and gutter drains to a subsoil drain
smaller than 1000 square feet may drain to an unpaved area filled with crushed rocks do not require a drain provided they slope toward a curb or gutter storm drain Where the drainage at a motor vehicle washing establishment needs to be directed to a sump, the UPC may require the establishment to _______. reduce the amount of water they produce discharge the water to a properly graded open area install curb and gutter drains install 6-inch or taller to direct the water replace some areas with crushed rocks If a newly constructed building and parking area create surface water drainage, the sumps and drains must be piped _______. to a storm drain or approved water course around the edges of the parking area onto a properly graded open area to a subsoil drain
2015%20UPC%20Ch%2011%20Storm%20Drainage%20Quiz%20_WA.docx