Design Request Form Step 1 of 8 12% Design Request FormPlease complete all information on this form. This is required in order for us to proceed with the design of the stormwater treatment system. If this form is returned incomplete it will delay the production process. If information is not available, please contact the Project Engineer.Contractor* Project Name Location* Project Engineer* Contact* Phone Number*Email Information* Structure Mark No.CommentAdditional comments or requests. Please type in box below. Thank you. Site Engineer Specifications for Design Storm HydrologyReturn Interval, yrsArea, acresIntensity, in/hrWater Quality Flow Rate (WQFR)% ImperviousPeak Runoff, cfs % Roof% Vegetation Storm Treatment UnitRim Elevation, ft Inlet Pipe Elevation, ft Outlet Pipe Elevation, ft Upstream PipePipe Size, inPipe Type Pipe Length, ft Slope Downstream PipePipe Size, inPipe Type Pipe Length, ft Slope Upstream StructureStructure Manhole CB Pond Stream Ditch Marsh Other Rim Elevation, ft Outlet Invert Elevation, ft Downstream StructureStructure Manhole CB Pond Stream Ditch Marsh Other* Rim Elevation, ft Inlet Invert Elevation, ft Final StepUnitUniStormStormProUniScreenEnvirotrapV2B1PuriStormESK KoalaUnit MeasurementMetricInchesOffline OR InlineOfflineInline
