Alternate detention options?
Alternate detention options?
(OP)
Our client is replacing a concrete pad with a building and the City is requiring that a hydro study be produced with 30% reduction in existing flows, applied to the area of redevelopment--just 0.3 acres (and they are not budging on this despite the fact that there is exactly the same amount of impervious area). The existing detention pond area is very wooded, and the remainder of the site is either pavement or buildings. The required decrease in flow is extremely small. Enlarging the pond or changing the outlet structure, or creating more disturbed area, are all undesirable options.
Any suggestions?
Any suggestions?





RE: Alternate detention options?
RE: Alternate detention options?
Mike McCann
MMC Engineering
http://mmcengineering.tripod.com
RE: Alternate detention options?
B+W Engineering and Design
Los Angeles Civil Engineer and Structural Engineer
http://bwengr.com | http://bwstructuralengineer.com | http://bwcivilengineer.com
RE: Alternate detention options?
Where's the site?
Hydrology, Drainage Analysis, Flood Studies, and Complex Stormwater Litigation for Atlanta and the South East - http://www.campbellcivil.com
RE: Alternate detention options?
Green Roof
Underground retention chambers http://www.stormtech.com/
RE: Alternate detention options?
RE: Alternate detention options?