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CRYA Is Working Hard To Improve Recreational Boating For Everyone!

 
Calendar of Event
Opening Day


Held first Saturday of May, all Member Clubs may attend... Read more.

See Our Gallery

Closing Day

Held first week of October at Dolphin Yacht Club, all Member Clubs may attend... boats welcome... Read more.

Boating Related

Mandatory Boaters Licence, Portland Bridges, United States Coast Guard Auxiliary, Locks, Weather Report, Oregon Marine Board, and much more... Read more.

River Distance Chart
Columbia River Mile   (CRM)
Line of demarcation 0
Ilwaco Channel 3
Hammond 8
Warrenton 11
Astoria Bridge 14
Tongue Point 18
Harrington Point 24
Pillar Rock 26
Skamokawa 34
Foot Puget Island 38
Wauna (& Cathlamet) 42
Head Puget Island 45
Cape Horn 48
Port Westward 53
Stella 56
Walker Island 61
Longview Bridge 65
Rainer 67
Coffin Rock (Trojan) 73
Kalama 75
Martin Bluff 79
St Helens 86
Willow Point 94
Kelly Point 102
Vancouver Towers 104
I-5 Bridge 106
Airport Dike 110
I-205 Bridge 113
East Dock 116
Lady Is. Towers 120
Washougal 122
Foot Reed Island 124
Rooster Rock 129
Cape Horn 132
Multnomah Falls 136
Beacon Rock 142
Bonneville Dam 145
Willamette River Mile   (WRM)
Kelly Point   0
Multhnomah Channel   3
St Johns Bridge   6
Swan Island Lagoon   8
Fremont Bridge   11
Burnside Bridge   12
Riverplace Marina   13
Ross Island Bridge   14
Sellwood Bridge   17
Elk Rock (Milwaukie)   19
Oswego Rock   22
Cedar Island   23
Clackamas River   25
Oregon City   26
     
Multnomah Channel Mile   (MCM)
St Helens   0
Scappoose Bay   2
Gilbert River   6
Coon Island   8
Towers   11
Rocky Point   14
Hadleys Landing   17
Sauvie Island Bridge   20
Willamette River   21
     
mph/min per mile
 
6 - 10
   
8 - 7.5
   
10 - 6
   
12 - 5
   
15 - 4
   
20 - 3
   
24 - 2.5
   
3 0- 2
   

 

 

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