Location
Ten Mile is located on Franklin D. Roosevelt Lake (Columbia River) in Douglas County.

The pumpout is located at:

Latitude: 47° 54' 38.48" (47.91069)
Longitude: 118° 47' 4.77" (-118.78466)

Pumpout Facility Information

• Public marina
• Barge-mounted pumpout is open summer only, 24 hours a day 
• Access to this pumpout is limited to vessels with a length of no more than 30 feet
• Located approximately 10 miles upstream from Grand Coulee Dam
• Porta-Potty dump station