Downstream Defender Regulatory Acceptance
Downstream Defender® Hydrodynamic Separator
- New Jersey Department of Environmental Protection (NJDEP) Certification Letter
- New Jersey Corporation for Advanced Technology (NJCAT)
- Environmental Technology Verification (ETV) Canada
- Washington State Technology Assessment Protocol - Ecology (TAPE) for Pretreatment
- Virginia Department of Ecology BMP Clearinghouse
- Ohio Department of Transportation
- St. Louis Metropolitan Sewer District
- California Water Boards Full Trash Capture
- Florida Department of Environmental Protection