News and Resources

Design and Construction Standards amended Aug. 5, 2008

Amendments to Chapter 3 of Clean Water Services' Design & Construction Standards address Vegetated Corridor Adjustment, Wetland Fill Policy and Site Assessments. Learn more...

Developer Liaison Committee News and Notes

Developers are invited to attend the District's Developer Liaison Committee (DLC) meetings. Read the meeting notes and the list of issues to be discussed. Learn more...

Environmental Review Process at a Glance

• Obtaining a Service Provider Letter (SPL) (PDF, 246KB)

Permit Application Forms

• Sensitive Areas Pre-screen form (PDF, 296KB)
• Site Development Permit Application (PDF, 203KB)
• Sensitive Areas Certification form (PDF, 333KB)
• Service Provider Letter Amendment Request (PDF, 192KB)
• Limited Development Review form (PDF, 69KB)
• DEQ 1200-C Permit Application (PDF, 54KB)

Please fax completed forms to (503) 681-4439 or mail to:

Clean Water Services
2550 SW Hillsboro Highway
Hillsboro, OR 97123

If you have questions, please call (503) 681-5100.

Additional Resources

• Design and Construction Standards
• Erosion Prevention and Sediment Control Manual (PDF, 24.8MB)
• Rates and Charges (PDF, 331KB)
• Integrated Vegetation and Animal Management Guidance (PDF, 3.04MB)
• Permit Process Handout (PDF, 44KB)
• Guidance for 1200-C Permit (PDF, 42KB)
• Local Improvement District Brochure (PDF, 172KB)
• Local Improvement District Fact Sheet (PDF, 27KB)
• Review and Inspection Fees At a Glance (PDF, 16KB)

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