A project site is 75% developed. The project team wants to improve the stormwate

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试卷: LEED AP ID+C 模拟试卷D[查看]
A project site is 75% developed. The project team wants to improve the stormwater performance from the pre-development runoff rate. What must occur with the stormwater to achieve 1 point?
A: Post-development rate and quantity must be 25% less than the pre-development rate and quantity
B: Post-development rate and quantity must not exceed the pre-development rate and quantity
C: Post-development quantity must be 50% less than the pre-development quantity only
D: Implement best management practices for 80% of the post-development rate and quantity

参考答案: A

本题解释:
Notes:

There are two compliance paths for Stormwater Quantity Control - largely undeveloped sites (< = 50%) and largely developed sites (51%+.) The question stated the site was 75% developed: thus, Option 2 requirements must be met. For Option 2 the post-development rate and quantity must be 25% less than the pre-development rate and quantity.

For Option 1 (largely undeveloped sites) the pre and post rate/quantity must be equal.