An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
US Army Corps of Engineers
Portland District Website
®
About
Hydroelectric Design Center
Volunteering
Business With Us
Construction Quality Management Course
Contracting
Small Business
Section 408 - Altering Corps Property
Real Estate
Missions
Cultural Resources
Emergency Management
Environmental Stewardship
Oaks Bottom
Cormorants
Fish
AFEP
Counts
WVP BiOP
Bird Hazing
Cole Rivers Hatchery
Sediment
Sea Lion Management
Cormorant Management
US Moorings cleanup
Willamette Valley Cleanup
Flood Risk Management
Dam Safety
Flood After Fire
Floodplain
Levees
Water Forecasts
Hydropower
Navigation
Pile dikes
Columbia River jetties
South Jetty History
Projects and Plans
Master Plans
Portland Metro Levee System
Lower Columbia River Dredged Material Management Plan
Recreation
Regulatory
NEXT Renewable Fuels EIS
Cascade Renewable Transmission EIS
Tribal Relationships
The Dalles Lock & Dam Tribal Housing Village Development Plan
Locations
Columbia River
Bradford Island
Columbia-L. Willamette
Vancouver to The Dalles
Wahkiakum Ferry
Westport Slough
Old Mouth of the Cowlitz
Rogue River
Willamette Valley
System Evaluation (EIS)
WRDA22-Report
Injunction
Oregon Coastal Projects
Baker Bay
Chetco River
Coos Bay
Coquille River
Depoe Bay
Mouth of the Columbia
Nehalem River
Port Orford
Rogue River-Gold Beach
Skipanon Channel
Tillamook Bay
Yaquina Bay
Port of Newport Navigation Improvement Project
Mount. St. Helens
Corps Locations
Careers
Media
News Releases
Feature Stories
Public Notices
Fact Sheets
Images
Videos
Social Media
Library
Aerial photos
Contact
STEM programs
Teacher Resources
News Media Relations
USACE Office Locator
RSS
Home
/
Media
/
News Releases
Media Navigation Menu
Media
News Releases
Feature Stories
Public Notices
Images
Fact Sheets
Videos
Social Media
News Releases By Year
2026 (27)
2025 (23)
2024 (16)
2023 (17)
2022 (28)
2021 (31)
2020 (35)
2019 (34)
2018 (52)
2017 (45)
2016 (31)
2015 (42)
2014 (59)
2013 (54)
2012 (29)
Results:
Tag:
The Dalles Lock and Dam
Clear
1
2
20
Dec 2018
Corps initiates oil spill prevention protocol
Portland, Ore. – The U.S. Army Corps of Engineers, Portland District, has initiated its oil spill prevention protocol after 192 gallons of hydraulic turbine oil discharged into the Columbia River downstream of The Dalles Lock and Dam.
25
May 2018
Kid's fishing day at Spearfish Park, June 9
The U.S. Army Corps of Engineers invites the public to a free kid’s fishing event at Spearfish Park, near Dallesport, Washington, on June 9 from 9 a.m. to noon.
10
May 2018
The Dalles Dam tours postponed during construction; Visitor center remains open
Public tours at The Dalles Lock and Dam are postponed until further notice due to construction activities at the dam. The Dalles Dam Visitor Center is not impacted by the construction and remains open under normal operating hours.
28
Mar 2018
Potential oil spill initiates spill prevention protocol
The U.S. Army Corps of Engineers has initiated spill prevention protocols today due to the loss of approximately 470 gallons of oil from one of the generating units at The Dalles Dam. The Corps is in the process of determining what happened to the oil. Although there is no evidence the oil went into the Columbia River, the Corps will continue to monitor the waters downstream of the dam.
22
Mar 2018
John Day and The Dalles Navigation Locks Reopen to River Traffic Ahead of Schedule
PORTLAND, Ore. – Officials from the U.S. Army Corps of Engineers, Portland District re-opened the navigation locks at John Day Lock & Dam and The Dalles Lock & Dam today, three days ahead of schedule.
1
Jun 2015
Corps offers free fishing clinic at Spearfish Park June 6
The U.S. Army Corps of Engineers invites the public to a family fishing event at Spearfish Park, near Dallesport, Washington, on June 6 from 9 a.m. to noon. The event coincides with the state of Washington’s free fishing weekend and national Get Outdoors Day.
1
2