Sponsored by Lane Powell

John Day Dam open after barge damage

| Print |  Email
Archives - April 2008
Tuesday, April 01, 2008

JohnDayDam.jpg

COLUMBIA RIVER The U.S. Army Corps of Engineers has reopened traffic on the Columbia River at the John Day Dam sooner than expected after a barge damaged an upstream navigation lock gate.

After the barge collided with the gate on Feb. 28, officials immediately closed the busy lock, which sees about 10 million tons of cargo pass through annually. Initially it was feared that the lock would not reopen before a planned shutdown for yearly maintenance from March 8­­–22, but the Corps worked around the clock to install a temporary floating bulkhead. The lock reopened less than three days later.

“It is working, and we are very pleased that it’s working,” says Corps spokeswoman Diana Fredlund. “It’s not 100% yet, but there is a team working on it.”

A vessel can normally pass through the lock in about 20 minutes, but with the bulkhead, which must be towed into place by another boat, it takes 45 minutes to an hour. Even so, Fredlund says the temporary fix prevented losses that could have resulted if the route was closed in the days before the planned closure, when traffic generally picks up.

The gate was not fixed during the two-week maintenance period, and Fredlund says the bulkhead will likely remain for several months.                                     

JAMIE HARTFORD



Have an opinion? E-mail This e-mail address is being protected from spambots. You need JavaScript enabled to view it

 

More Articles

Shades of Gray

May 2015
Monday, April 27, 2015
BY KIM MOORE

Are we too quick to diagnose corruption?


Read more...

Letting Go

April 2015
Friday, March 27, 2015
BY AMY MILSHTEIN

As baby boomers sell their businesses, too many forget the all-important succession plan.


Read more...

The Health Guru

May 2015
Monday, April 27, 2015
BY LINDA BAKER

Mohan Nair channels a visionary.


Read more...

Downtime with the director of Barley's Angels

May 2015
Monday, April 27, 2015
BY JACOB PALMER

Live, Work, Play with Christine Jump.


Read more...

10 Oregon companies positioning themselves for growth

The Latest
Friday, March 13, 2015
vcthumbBY JACOB PALMER | OB DIGITAL NEWS EDITOR

Ten startups have secured venture capital, angel or seed funding in 2015.


Read more...

5 questions for Flywheel CEO Rakesh Mathur

The Latest
Wednesday, April 29, 2015
FW splashBY JACOB PALMER | DIGITAL NEWS EDITOR

Portland is awash in rideshare options. We ask the head of Flywheel what sets his app apart.


Read more...

Man for All Seasons

May 2015
Monday, April 27, 2015
BY LINDA BAKER

A longtime technologist and entrepreneur, Dwayne Johnson, 53, is managing partner of PDXO/GlobeThree Ventures, a strategy and business consultancy in Portland.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS