Ocean Dredged Material Disposal Site Database

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
Mouth of Columbia River Material Site G NWP Portland R10 1976 Federal Maintenance (N/I) 581616 Columbia River at the Mouth FNP Pacific Ocean N/I N/I 4683 US-047 Closed, Interim designated ODMDS