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
Coos Bay Material Site E NWP Portland R10 1986 Federal Maintenance Hopper 309,100 Coos Bay Pacific Ocean 05/21/1986 09/27/1986 96 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1986 Federal Maintenance Hopper 102,900 Coos Bay Pacific Ocean 07/02/1986 10/06/1986 98 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1976 Federal Maintenance Hopper 1,341,261 Coos Bay Pacific Ocean 03/05/1976 09/19/1976 307 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1976 Federal Capital Hopper 38,639 Coos Bay Pacific Ocean 07/01/1976 08/30/1976 308 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1977 Federal Maintenance Hopper 719,313 Coos Bay Pacific Ocean 06/01/1977 09/12/1977 314 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1977 Federal Capital Hopper 643,509 Coos Bay Pacific Ocean 01/01/1977 12/31/1977 315 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1977 Federal Capital Hopper 107,483 Coos Bay Pacific Ocean 06/01/1977 09/12/1977 316 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1978 Federal Maintenance Scow 757,787 Coos Bay Pacific Ocean 01/01/1978 12/20/1978 407 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1982 Federal Maintenance Hopper 919,213 Coos Bay Pacific Ocean 05/09/1982 06/11/1982 423 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1979 Federal Maintenance Hopper 657,500 Coos Bay Pacific Ocean 04/12/1979 10/21/1979 517 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1979 Federal Maintenance Scow 149,300 Coos Bay Pacific Ocean 01/01/1979 05/31/1979 519 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1980 Federal Maintenance Hopper 193,939 Coos Bay Pacific Ocean 02/01/1980 08/30/1980 561 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1981 Federal Maintenance Hopper 770,732 Coos Bay Pacific Ocean 07/04/1981 07/31/1981 630 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1983 Federal Maintenance Hopper 459,061 Coos Bay Pacific Ocean 09/18/1983 12/14/1983 870 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1984 Federal Maintenance Hopper 386,145 Coos Bay Pacific Ocean 07/24/1984 08/12/1984 1005 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1985 Federal Maintenance Hopper 1,225,700 Coos Bay Pacific Ocean 05/29/1985 09/26/1985 1058 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1989 Federal Maintenance Hopper 177,100 Coos Bay Pacific Ocean 06/21/1989 09/28/1989 1243 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1989 Federal Maintenance Hopper 6,500 Coos Bay Pacific Ocean 09/26/1989 12/06/1989 1244 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1990 Federal Maintenance Hopper 25,000 Coos Bay Pacific Ocean 05/11/1990 06/29/1990 1257 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1988 Federal Maintenance Hopper 48,300 Coos Bay Pacific Ocean 10/01/1988 10/13/1988 1278 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 2006 Federal Maintenance Hopper 79,900 Coos Bay Pacific Ocean 04/23/2006 06/28/2006 2369 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1976 Federal Capital Hopper 580,790 Coos Bay Pacific Ocean 07/19/1976 09/19/1976 4467 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 1987 Federal Maintenance Hopper 116,400 Coos Bay Pacific Ocean 04/06/1987 09/30/1987 1469 US-048 Open, Final designated ODMDS
Coos Bay Material Site E NWP Portland R10 2002 Federal Maintenance Hopper 1,313,900 Coos Bay Pacific Ocean 05/27/2002 09/27/2002 2501 US-048 Open, Final designated ODMDS