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Vashon Island Low Tides

Trucks with a clearance of less than 14" should not travel to/from the north end of Vashon and Pt. Defiance, during the following date/times.


     

Vashon Low Tides
May 2012

Tides (-1.3 or lower) that prohibit the passage of trucks with less than 14 inches of ground clearance to and from Vashon.

        Date


May 5, 2012
   

Times


9:30am-12:00noon  

Tide Level


-2.0
May 6, 2012
10:00am-1:30pm

-2.8

May 7, 2012
10:30am-2:30pm
 
-3.3
May 8, 2012
11:00am-3:00pm

-3.1
May 9, 2012
12:00noon-3:30pm

-2.5
May 10, 2012
1:30pm-4:00pm

-1.5
May 21, 2012
11:30pm-12:30pm

-1.3
May 22, 2012
12:00noon-1:30pm

-1.4
May 23, 2012
12:30pm-2:00pm
-1.3

 

 

          


This affects the following routes:
Fauntleroy (West Seattle) / Vashon
Southworth / Vashon
Pt. Defiance / Tahlequah

Vehicle ramps at Fauntleroy and both ends of Vashon Island are shorter in length than other terminals. At low tides these ramps create a steep slope and the hinge at the top causes an extreme angle for trucks or RVs with a low clearance. Waiting for a higher tide allows for this angle to lessen at the bridge seat (top). This allows for safer clearances for vehicles with low clearances and keeps them from scraping or hanging up at these locations.