BMP Sheets

​Commercial Best Management Practices (BMP) Sheets

These BMP sheets are intended for commercial, industrial, agricultural, public and multifamily residents activities. These sheets are from the Department of Ecology's Stormwater Management Manual of Western Washington. Please refer to the manual for more information. The Business Pollution Prevention program requires businesses to take action to prevent water pollution. 

Files are available for download in Adobe Acrobat PDF format. 

​Source Control Number
​Title
​S401
​Building, Repair and Maintenance of Boats and Ships
S402
​Commercial Animal Handling Areas
S403
​Commercial Composting
S404
​Commercial Printing Operations
S405
​Deicing and Anti-icing Operations for Airports
S406
​Streets and Highways
S407
​Dust Control for Disturbed Land Areas and Unpaved Roadways and Parking
S408
​Dust Control for Manufacturing Areas
S409
​Fueling at Dedicated Stations
S410
​Correcting Illicit Discharges to Storm Drains
S411
​Landscaping and Lawn - Vegetation Management
S412
​Loading and Unloading Areas for Liquid or Solid Material
S413
​Log Sorting and Handling
S414
​Maintenance and Repair of Vehicles and Equipment
S415
​Maintenance of Public and Private Utility Corridors and Facilities
S416
​Maintenance of Roadside Ditches
S417
​Maintenance of Stormwater Drainage and Treatment Systems
S418
​Manufacturing Activities - Outside
S419
​Mobile Fueling of Vehicles and Heavy Equipment
S420
​Painting, Finishing, Coating of Vehicles, Boats, Building, Equipment
S421
​Parking and Storage of Vehicles and Equipment
S422
​Railroad Yards
S423
​Recyclers and Scrap Yards
S424
​Roof Building Drains at Manufacturing and Commercial Buildings
S425
​Soil Erosion and Sediment Control at Industrial Sites
S426
​Spills of Oil and Hazardous Substances
S427
​Storage of Liquid, Food Waste or Dangerous Waste Containers
S428
​Storage of Liquids in Above Ground Tanks
S429
​Storage or Transfer of Solid Raw Materials, Byproducts or Finished Products
S430
​Urban Streets
S431
​Washing and Steam Cleaning Vehicles, Equipment or Building Structures
S432
​Wood Treatment Areas
S433
​Pools, Spas, Hot Tubs and Fountains
S434
​Dock Washing
S435
​Pesticides and an Integrated Pest Management Program
S436
​Color Events
​S437
​N/A
S438
​Construction Demolition
S439
​In-Water and Over-Water Fueling
S440
​Pet Waste
S441
​Potable Water Line Flushing, Water Tank Maintenance and Hydrant Testing
S442
​Labeling Storm Drain Inlets on Your Property
S443
​Fertilizer Application
S444
​Storage of Dry Pesticides and Fertilizers
S445
​Temporary Fruit Storage
S446
​Well, Utility, Directional and Geotechnical Drilling
S447
​Roof Vents
​S448
​N/A
S449
​Nurseries and Greenhouses
S450 
​Irrigation
S451
​Building, Repair, Remodeling, Painting and Construction
S452
​Goose Waste
S453
​Formation of a Pollution Prevention Team
S454
​Preventive Maintenance and Good Housekeeping
S455
​Spill Prevention and Clean Up
S456
​Employee Training
S457
​Inspections
S458
​Record Keeping 

These BMP activity sheets are from the July 2019 version of the Stormwater Management Manual for Western Washington (SWMMWW). The objective of this manual is to provide guidance on the measures necessary to control the quantity and quality of stormwater produced by new development and redevelopment, such that they comply with water quality standards and contribute to the protection of receiving waters.