Proposed 1200-Z Stormwater Discharge General Permit
DEQ initiated a rulemaking in April 2019 to renew the 1200-Z permit.
DEQ is now accepting public comments on the proposed rule changes. To view the comment deadline, learn how to participate in the public hearing and how to submit comments please visit the rulemaking page: 1200-Z Industrial Stormwater Discharge Permit Renewal.
Current 1200-Z Stormwater
Discharge General Permit
This permit regulates stormwater discharges from industrial facilities that may reach Oregon waterways, directly or through conveyance system such as ditches or storm drains.
Frequently Asked Questions
1200-Z webinar recording
Status of the 1200-A Stormwater Permit
On Dec. 3, 2017, Oregon's 1200-A general permit for the discharge of stormwater associated with sand and gravel mining activities expired. DEQ is actively researching best practices for managing the discharge of stormwater from facilities covered under the 1200-A permit, and does not have a timeline for issuing the renewed permit. Check back here or sign up for the 1200-A Stormwater Newsletter for the latest information.
NPDES Industrial Stormwater Discharge Permit
Please see Table 70G for application and annual fees. Activity and other fees may apply.
Permit supporting documents (expired)
Permit requirements remain in effect for existing facilities operating under an expired permit until the permit registrant is notified of permit renewal.
The public is able to review and comment on permit applications that are currently available.