I am designing a small residential underground detention basin and would like to have the only catch basin also be the outlet in the event of large storms. There is no realistic safe place to discharge it on this small lot, and the existing runoff just flows off the driveway anyway, so this...
I have a friend who went ahead and built a 5' high railroad tie wall without any permits. Well, the town got involved and now obviously wants it certified by an engineer. It was built with almost no reinforcement. Any suggestions on how to reinforce the wall sufficiently? I can't find any...
Its not uncommon to have to design a stormwater system where you have to divert off-site stormwater around a site. For example, I am designing a site on the side of a mountain where, for storm quality purposes, I have to divert all runoff coming down off the hill around the site. The problem is...
