Ocean Dredged Material Disposal Site Database

DOTS
ODMDS District code USACE District USEPA Region CYear Project type Work type Disposal Method CY3 Dredged Sea area Start date End date DredgeEventID LC Site No. Disposal site status
Umpqua River Adjusted Site NWP Portland R10 1992 Federal Maintenance Hopper 226,500 Umpqua River Pacific Ocean 3259 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1996 Federal Maintenance (N/I) 116,800 Umpqua River Pacific Ocean 3260 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1994 Federal Maintenance Hopper 204,000 Umpqua River- Entrance Pacific Ocean 05/29/1994 08/02/1994 1377 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1993 Federal Maintenance Hopper 212,800 Umpqua River Pacific Ocean 07/01/1993 07/22/1993 1394 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1997 Federal Maintenance Hopper 114,500 Umpqua River- Entrance Pacific Ocean 06/30/1997 07/07/1997 1723 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2003 Federal Maintenance Hopper 113,500 Umpqua River- Reedsport Pacific Ocean 06/11/2003 09/09/2003 1911 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1995 Federal Maintenance Hopper 93,700 Umpqua River Pacific Ocean 05/05/1995 10/08/1995 1991 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2006 Federal Maintenance Hopper 62,000 Umpqua River- Winchester Bay and Reedsport Pacific Ocean 06/27/2006 08/08/2006 2181 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1999 Federal Maintenance Hopper 168,700 Umpqua River Pacific Ocean 07/09/1999 10/27/1999 2212 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2002 Federal Maintenance Hopper 246,200 Umpqua River- Winchester Bay and Reedsport Pacific Ocean 07/10/2002 08/28/2002 2297 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 1998 Federal Maintenance Hopper 196,900 Umpqua River- Entrance Pacific Ocean 06/20/1998 09/23/1998 2341 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2005 Federal Maintenance Hopper 9,400 Umpqua River- Winchester Bay and Reedsport Pacific Ocean 10/30/2005 10/31/2005 2477 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2004 Federal Maintenance Hopper 93,200 Umpqua River- Reedsport Pacific Ocean 09/02/2004 09/09/2004 2523 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2008 Federal Maintenance Hopper 93,800 Umpqua River- Reedsport Pacific Ocean 08/14/2008 08/27/2008 2560 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2007 Federal Maintenance Hopper 106,800 Umpqua River- Reedsport Pacific Ocean 2599 US-x02 Closed, Short-term use ODMDS
Umpqua River Adjusted Site NWP Portland R10 2001 Federal Maintenance Hopper 99,400 Umpqua River- Reedsport Pacific Ocean 05/18/2001 09/06/2001 2712 US-x02 Closed, Short-term use ODMDS