EITZM
Civil/Environmental
- Nov 21, 2016
- 9
Hello All,
Was hoping to get some feedback on an idea I was attempting to achieve.
A site with a stream originating and flowing right through the middle of the property. Have two different approaches to comply with the stormwater management
First approach: Lose 4 lots total 2 on each side of the stream to provide stormwater management (Runoff Reduction and Detention).
Second approach: Provide stormwater treatment on-site, while achieving peak flow attenuation through off-site detention upstream of the site (i.e. pick up off-site and instead of by-passing through site, detain to bring total post-developed peak flows to the pre-developed peak flows at study point. The purchase of the off-site property will not be as costly as losing the other 4 lots in approach 1
What issues do I need to consider if any regarding the second approach. The only concern I have in the second approach is should I model the areas draining to the pond as they are now or should I consider those areas fully developed, any feedback would be greatly appreciated.
Was hoping to get some feedback on an idea I was attempting to achieve.
A site with a stream originating and flowing right through the middle of the property. Have two different approaches to comply with the stormwater management
First approach: Lose 4 lots total 2 on each side of the stream to provide stormwater management (Runoff Reduction and Detention).
Second approach: Provide stormwater treatment on-site, while achieving peak flow attenuation through off-site detention upstream of the site (i.e. pick up off-site and instead of by-passing through site, detain to bring total post-developed peak flows to the pre-developed peak flows at study point. The purchase of the off-site property will not be as costly as losing the other 4 lots in approach 1
What issues do I need to consider if any regarding the second approach. The only concern I have in the second approach is should I model the areas draining to the pond as they are now or should I consider those areas fully developed, any feedback would be greatly appreciated.