Technical Results
Economics
| Table 1. Costs comparisons of
traditional development and BMP development, Jordan Cove watershed. |
| Activity |
Traditional ($) |
BMP ($) |
Cul-de-sac bioretention
|
1,275 |
2,183 |
| Driveway (asphalt)/lot |
2,800 |
-- |
| Driveway (paver)/lot |
-- |
7,896 |
| Erosion & sediment control/lot |
322 |
625 |
| Plantings |
500 |
650 |
| Planning and design/lot |
401 |
808 |
| Road and curb |
23,494 |
102,500 |
| Rain gardens/lot |
0 |
575 |
| Stormwater collection |
7,770 |
3,600 |
|
