Industrial Stormwater General Permit
Ecology will reissue the Industrial Stormwater General Permit on December 3, 2014
The current Industrial Stormwater General Permit (ISGP) will expire on January 1, 2015.
Ecology revised the reissuance schedule, and plans to issue the new ISGP on December 3, 2014, with an effective date of January 2, 2015.
Permit Applications and Forms
Questions? Contact Jeff Killelea at 360-407-6127 or firstname.lastname@example.org
Presents: Industrial Stormwater Management Workshops
Contact Us - Contact your Permit Administrator for permit assistance or your Regional Office for site specific questions
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