Drexel Barrell completed hydraulic engineering and floodplain permitting services related to multimodal roadway and drainage improvements along 19th Street from Norwood Avenue to Sumac Avenue. Tasks and deliverables included hydraulic analysis of the roadway profile, sidewalk and culvert configuration based on design alternatives identified by the City, final proposed hydraulic analysis and floodplain modeling for proposed conditions for 3- 8’x5’ concrete box culverts. HEC-RAS was used for this project and the City received funding through the Safe Routes to School program. The project required a City floodplain development permit and a follow-up FEMA LOMR.