Fountain Square of Lombard is a 50-acre commercial and residential development. BLA’s work included stormwater management and design of traffic signals, lighting, watermain, sanitary sewer and storm sewer. Also encompassed in the project was on-site roadway design and approximately two miles of off-site roadway design.
Stormwater management work included floodplain remapping, compensatory storage calculations and on-line detention pond design. BLA was also responsible for securing CLOMR, LOMR and LOMA certifications and coordination between federal, state, county and local reviewing agencies. Stormwater management report preparation incorporated the use of HEC-1, HEC-2, Haestad Methods TR-55, Pond2 and Autodesk modeling software.