Stormwater Drainage System

League City, TX

Calder Road, League City, Texas

– Drainage System for the Calder Rd for 6,000 ft. from Ervin to Cross Colony Dr. in two drainage basins. The project consists of storm sewer system design to the criteria of 2-yr, 10-yr, and 100-yr events; Evaluation of project hydrology for both existing and proposed conditions; Develop drainage area maps including off-site areas; Perform overland flow analysis, ponding analysis, inlet design and sizing, trunk line sizing, and laterals; Design of Detention Pond System, interconnections and discharge to outfalls.

Microstation Geopak Drainage is being used in Bentley’s Projectwise environment