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Development Services

From Concept to Construction

Phone: 503-823-7300

TTY : 503-823-6868

1900 SW 4th Ave, Portland, OR 97201

Construction Sites and Erosion Control Measures

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The rains have arrived in the Portland area, and erosion control measures are a main project priority. Make sure you have your Best Management Practices in place before the next rain storm and avoid job site delays or having to make corrections in the rain. SW Hills landslideIf you or your on-site team would benefit from some additional training or a refresher course, check with these and other training providers:

  1. Northwest Environmental Training Center
    • Oregon Erosion and Sediment Control Workshop

  2. Southwest Washington Contractors Association
    • Erosion Control Training

  3. Clackamas Community College

For printed material you can use today, see Temporary Erosion Control Measures  and the City of Portland Erosion and Sediment Control Manual.

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.