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
S101
​Formation of a Pollution Prevention Team
​S102
​Preventive Maintenance and Good Housekeeping
S104
​Spill Prevention and Cleanup
S105
​Employee Training
​S106
​Inspections
​S107
​Record Keeping
S108
​Correcting Illicit Discharges to Storm Drains
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 - Airports
S406
​Streets and Highways
S407
​Dust Control at Disturbed Land Areas and Unpaved Roadways and Parking Lots
​S408
​Dust Control at Manufacturing Areas
​S409
​Fueling At Dedicated Stations
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 Systems and Stormwater Management BMPs
S418​
​Manufacturing Activities - Outside
​S419
​Mobile Fueling of Vehicles and Heavy Equipment
S420
​Painting / Finishing / Coating of Vehicles / Boats / Buildings / 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 Permanent Aboveground Tanks
S429
​Storage or Transfer (Outside) of Solid Raw Materials, Byproducts, or Finished Products
​S430
​Urban Streets
S431
​Washing and Steam Cleaning Vehicles /Equipment / 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
S438
​Construction Demolition
S439
​In-Water and Over-Water
S440
​Paste 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
​S449
​Nurseries and Greenhouses
S450
​Irrigation
​S451
​Building Repair, Remodeling, Painting, and Construction
S452
​Goose Waste
S453
​Washing Light Rail Elevated

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.