Publications Home


Form Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.

Title

Request for Chemical Treatment

 
Form number Date Published Date Revised
ECY 070-258August 2007January 2015
VIEW NOW: Request for Chemical Treatment (Number of pages: 3) (Publication Size: 226KB)


Microsoft Word format (Publication Size: 62KB)


Trouble viewing? Try these free options.
Description This is a form that needs to be submited for Ecology to evaluate and approve of deny a chemical treatment system for Stormwater. Chemical treatment is used mostly on construction sites.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

Accessibility Options
Persons with hearing loss can call 711 for Washington Relay Service
Persons with a speech disability can call 877-833-6341
Contact Kathleen Emmett at 360-407-7386 or kathleen.emmett@ecy.wa.gov
Keywords chemical treatment, construction stormwater, Water Quality form, Official Ecology Form
WEB PAGE Evaluation of Emerging Stormwater Treatment Technologies