re: Stormwater Pollution Prevention Plans (SWPPP): Who's installed and maintained?

As for your question about installing and maintaining, I'm sure there's best management practices manuals somewhere out there that show how to best install BMPs. We have our own manual for our construction contractors and their heavy machinery operators. Poor installation or going cheap up front can lead to higher maintenance cost in the long run, so remember to do BMPs right the first time for a little bit more $$. The last thing you want is to have all your cheap BMPs blown out by a heavy rain event and you have to do it all over again with better and more expensive stuff.