Welcome to the Home of the SNOUT® and Bio-Skirt®, the most advanced catch
basin hood and trap system in the storm water quality improvement industry.
BMP, Inc. was formed to provide low-cost structural Best Management Practice
solutions (BMPs) to help with compliance to stormwater quality regulations
like EPA NPDES Phase 2. Municipalities, state and federal agencies, the
military, transportation and maritime industries, retailers and restaurants,
as well as residential and commercial land developers have installed more
than 33,000 SNOUT oil-water-debris separators since 1999.

Our SNOUT® stormwater quality improvement system-- with accessories like the Bio-Skirt®, TrashScreen , stainless steel deflector plates, and our flow restrictor-- are all affordable methods to prevent certain types of water pollution. The SNOUT, is a high performance catch basin hood or trap available in sizes up to 96 inches. It offers reductions in pollutants such as floatables, trash, free oils, and sediment. Use the Bio-Skirt to reduce bacteria and more effectively capture hydrocarbons. Watch us grow!