It is most likely not a problem.

来源: ProfessionalEngineer 于 2010-01-16 20:13:17 [] [旧帖] [给我悄悄话] 阅读数 : 0 (321 bytes)
回答: is there a basement? 由 ProfessionalEngineer 于 2010-01-15 20:31:31

From what you said, it seems that your house is situated on a hill. A 6-7 degree slope is so steep that any water would probably quickly drain away from your house down the hill. I would also trust what the owner said about not having to install the sump pump. I just can't imagin how anyone could make it up.

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• 回复：It is most likely not a problem. -ppj- ♂ 给 ppj 发送悄悄话 (72 bytes) () 01/16/2010 postreply 23:26:39

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