We explain how you can get better stormwater samples from our stormwater outfall.
For anyone out there that works at or operates an industrial facility, chances are you have (or need!) an NPDES permit. Might be for stormwater, might be for a commingled discharge, but the point is most operations have some sort of permit they need to stay in compliance with. Even more to the point, you probably have to sample stormwater leaving your site and get it tested.