Drainage Improvement Districts
Only those districts that responded to our request for public contact information are shown here.
Beaver Improvement
- Contact Person: Angela Velke
- Phone Number: 360-751-8778
Clatskanie Drainage District
- Contact Person: Angela Velke
- Phone Number: 360-751-8778
Clatsop Improvement Co
- Contact Person: Angela Velke
- Phone Number: 360-751-8778
Columbia County Drainage District #1
- Mailing Address: 18330 NW Sauvie Island Rd, Portland, OR 97231
- Contact Person: Mark Nebeker
- Phone Number: 503-621-3488 ext 225
- Email: Mark.A.Nebeker@state.or.us
Deer Island Improvement
- Contact Person: David Williamson
- Phone Number: 503-397-2141
John Drainage Improvement Company
- Mailing Address: 20787 Johns District Road, Clatskanie, OR 97016
- Contact Person: Marc Lever
- Phone Number: 503-728-3677
Magruder Drainage Improvement Corp
- Mailing Address: 15604 Luxford Road, Clatskanie, OR 97016
- Contact Person: Art Johnson
- Phone Number: 503-728-2548
Marshland Drainage Improvement Company
- Mailing Address: 12589 Hwy 30, Clatskanie, OR 97016
- Contact Person: Margaret Magruder
- Phone Number: 503-728-2945
- Email: magruder@clatskanie.com
Midland Improvement
- Contact Person: Kit Strandberg
- Phone Number: 971-533-7033
Rainier Drainage Improvement Company
- Mailing Address: PO Box 521, Rainier, OR 97048
- Contact Person: Terry Deaton, Secretary
- Phone Number: 503-369-2245
Sauvie Island Drainage Improvement Co
- Mailing Address: 34856 E Columbia Ave, Scappoose, OR 97056
- Contact Person: Tim Couch, Manager
- Phone Number: 503-621-3397
- Email: tim@sidrainage.org
- Website: www.sidrainage.org
Scappoose Drainage Improvement Company
Westland Drainage Improvement Dristrict
- Contact Person: Angela Velke
- Phone Number: 360-751-8778
Woodson Drainage Improvement District
- Mailing Address: PO Box 1016, Clatskanie, OR 97016
- Contact Person: Gerald Carver, Director
- Phone Number: 360-751-1982