The 4 Drainage Districts…
…cover nearly 13,000 Acres
…have over 2,500 Landowners
…operate and maintain 12 Pump Stations,
27 Miles of Levee,
and approximately 45 Miles of Ditches, Slough, and Streams
The highlighted areas on the map below show the approximate boundaries of the 4 drainage districts.
Click each area to see the district name.
View Multnomah County Drainage Districts in a larger map