The revised version is expected to be in final form by June 2001. The final draft version is available for download. For additional information on the Stormwater Technical Manual, click here. Ecology has also prepared a guidance document for developing a Stormwater Pollution Prevention Plan for industrial facilities. Click on the link above to obtain this document.
Ecology also maintains an online list of publications.
The publications may be available as downloadable documents or printed versions may be ordered. Phase I Municipalities Construction Activities Industrial Activities Sand and Gravel Mining Additional information on these permits may be obtained by clicking on each category above. The 1999 Legislature directed the Department of Ecology to form an advisory committee for the purpose of updating the stormwater management plan and stormwater technical manual and making stormwater management recommendations. The advisory committee will consider policy issues associated with the stormwater technical manual, provide comment and suggestions on the scope and content of the stormwater management plan, and will submit recommendations on stormwater management to the 2001 Legislature. Click on the title above for additional information.