Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2012 |
Federal |
Maintenance |
Hopper |
1,722,918 |
Mouth of the Columbia River |
Pacific Ocean |
07/10/2012 |
09/28/2012 |
7 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2008 |
Federal |
Maintenance |
Hopper |
2,354,700 |
Mouth of the Columbia River |
Pacific Ocean |
07/30/2008 |
11/08/2008 |
2721 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2010 |
Federal |
Maintenance |
Hopper |
2,290,900 |
Mouth of the Columbia River |
Pacific Ocean |
06/21/2010 |
10/15/2010 |
2806 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2011 |
Federal |
Maintenance |
Hopper |
1,485,062 |
Mouth of the Columbia River |
Pacific Ocean |
08/20/2011 |
10/22/2011 |
2883 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2013 |
Federal |
Maintenance |
Hopper |
1,833,535 |
Mouth of the Columbia River |
Pacific Ocean |
06/01/2013 |
11/01/2013 |
2934 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2014 |
Federal |
Maintenance |
Hopper |
1,536,475 |
Mouth of the Columbia River |
Pacific Ocean |
08/15/2014 |
10/14/2014 |
3178 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2015 |
Federal |
Maintenance |
Hopper |
1,161,206 |
Mouth of the Columbia River |
Pacific Ocean |
07/15/2015 |
10/09/2015 |
3250 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2016 |
Federal |
Maintenance |
Hopper |
1,669,688 |
Mouth of the Columbia River Entrance |
Pacific Ocean |
07/25/2016 |
10/22/2016 |
4243 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2017 |
Federal |
Maintenance |
Hopper |
1,283,906 |
Mouth of the Columbia River Entrance |
Pacific Ocean |
07/20/2017 |
09/30/2017 |
4428 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2018 |
Federal |
Maintenance |
Hopper |
1,091,218 |
Mouth of the Columbia River |
Pacific Ocean |
08/01/2018 |
10/31/2018 |
4563 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2019 |
Federal |
Maintenance |
Hopper |
1,653,801 |
Mouth of the Columbia River |
Pacific Ocean |
08/18/2019 |
10/11/2019 |
4835 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2009 |
Federal |
Maintenance |
Hopper |
1,200,300 |
Mouth of the Columbia River |
Pacific Ocean |
06/30/2009 |
09/18/2009 |
2377 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2005 |
Federal |
Maintenance |
Hopper |
2,620,000 |
Mouth of the Columbia River |
Pacific Ocean |
06/01/2005 |
10/17/2005 |
2284 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2006 |
Federal |
Maintenance |
Hopper |
1,832,900 |
Mouth of the Columbia River |
Pacific Ocean |
07/01/2006 |
10/14/2006 |
2515 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2004 |
Federal |
Maintenance |
Hopper |
3,036,100 |
Mouth of the Columbia River |
Pacific Ocean |
06/12/2004 |
08/21/2004 |
2565 |
US-228 |
Open, Final designated ODMDS |
Mouth of the Columbia River Shallow Water Site (SWS) |
NWP |
Portland |
R10 |
2007 |
Federal |
Maintenance |
Hopper |
2,108,600 |
Mouth of the Columbia River |
Pacific Ocean |
|
|
2594 |
US-228 |
Open, Final designated ODMDS |