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

 



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