Washington State Stormwater Regulation and Compliance for Industrial and Construction Sites. From a CLE presentation I gave on April 27, 2010 in Seattle.

1. STORMWATER GENERAL PERMITS IN WASHINGTON: COMPLIANCE REQUIREMENTS AND ADVICE Allan Bakalian Zeno Drake Bakalian P.S. 4020 Lake Washington Blvd. Kirkland, WA 98033 425 822-1511 [email_address]

2. Allan Bakalian is a partner with Zeno Drake Bakalian P.S. in Kirkland, WA. He has practiced environmental law in Washington and Oregon for over twenty years. He began his career as an Assistant Regional Counsel for the U.S. Environmental Protection Agency in Seattle, spent 9 years as Senior Environmental Counsel for Univar USA, and has been in private practice since 2001. He has expertise in hazardous waste investigations and cleanups, regulatory compliance and enforcement actions, stormwater and sediment contamination, natural resource protection, real estate due diligence and transactions, zoning and land use. Mr. Bakalian has counseled and successfully represented individuals and business clients in numerous environmental, land use, regulatory enforcement and permitting matters, administrative appeals and litigation. He earned his J.D. degree, with honors, from Lewis and Clark Law School in Portland, Oregon.

3. Stormwater – The Big Picture

7. Industrial Stormwater Industrial Stormwater Sources

9. Industrial Stormwater Discharges

21. Compliance and Inspection Issues

25. Joint Inspection Targets

29. Stormwater Sampling

37. Construction Stormwater Compliance Issues

38. Construction Stormwater Discharges

39. Soil Stabilization

40. Runoff

41. Sediment Entering Catch Basin

42. Improper Cover/Stabilization

50. Problems can arise at uncompleted developments still under permit