Protecting Oregon's Environment
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Oregon Department of Environmental Quality

Water Quality

 Water Quality Permit Program


NPDES Stormwater Discharge Permits -
1200-C Permit Application Guidance, Forms and Example Drawings

1200-C Stormwater Discharge Permit Applications

1200-CN Coverage

    In some local jurisdictions with eligible stormwater programs, construction activities that disturb less than five acres will be automatically covered under the 1200-CN permit. In a few jurisdictions, construction activities that disturb less than one acre are automatically covered. Information needed to determine if your project qualifies for the 1200-CN is available on the Construction Activities web page.

Status of 1200-C Permit Renewals

    If you submitted a 1200-C renewal application under the 2005 permit, DEQ will send you a confirmation letter and a signed copy of the new permit. Your coverage is administratively extended until you receive the letter, at which time you are covered under the new permit. The letter will explain whether you are covered under the 1200-C or 1200-CN.
    If you registered under the 2005 permit and did not submit a 1200-C renewal application, your permit coverage expired effective midnight November 30, 2010, and you will have to reapply for coverage under the 2010 permit and pay the application fee and annual fee. Please note that if you did not submit a renewal application, you cannot continue with construction until coverage under the 2010 permit is granted.

Complete Guidance Packet

Forms

Example Construction Plan Drawings

The following are a complete set of example drawings for a 1200-C permit:

* For best results, print on 11 x 17 paper.

AutoCAD versions of these example drawings can be accessed from the Clean Water Services website.

If you have specific questions related to your project, please contact the DEQ regional office in your area or local jurisdiction acting as DEQ Agent.

[print version]

For stormwater-related questions, contact the appropriate DEQ regional office.

Oregon Department of Environmental Quality
Headquarters: 811 SW Sixth Ave., Portland, OR 97204-1390
Phone: 503-229-5696 or toll free in Oregon 1-800-452-4011
Oregon Telecommunications Relay Service: 1-800-735-2900  FAX: 503-229-6124

The Oregon Department of Environmental Quality is a regulatory agency authorized to protect Oregon's environment by
the State of Oregon and the Environmental Protection Agency.

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