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
Chetco Dredged Material Site	NWP	Portland	R10	2012	Permit	Maintenance	Pipeline	31000	Port of Brookings, Chetco River, OR	Pacific Ocean	9/6/2012	10/10/2012	14	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2012	Permit	Maintenance	Scow	25200	Coos Bay- Roseburg Forest Products and Ocean Terminals, North Bend	Pacific Ocean	6/26/2012	9/6/2012	15	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2012	Permit	Maintenance	Scow	10500	Coos Bay	Pacific Ocean	9/1/2012	9/30/2012	16	US-061	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	114600	Winchester Bay, Umpqua River FNP	Pacific Ocean	7/6/2012	9/24/2012	3	US-025	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	608829	Columbia River at the Mouth FNP	Pacific Ocean	7/13/2012	9/28/2012	4	US-229	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	637839	Coos Bay FNP	Pacific Ocean	6/26/2012	9/6/2012	5	US-238	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2012	Federal	Maintenance	Scow	25495	Chetco River FNP	Pacific Ocean	8/22/2012	8/30/2012	6	US-021	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	1722918	Columbia River at the Mouth FNP	Pacific Ocean	7/10/2012	9/28/2012	7	US-228	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	344816	Yaquina Bay- Newport	Pacific Ocean	5/1/2012	10/11/2012	8	US-226	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	48878	Rogue River at Gold Beach FNP	Pacific Ocean	6/22/2012	7/29/2012	9	US-022	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	76035	Siuslaw River FNP	Pacific Ocean	7/13/2012	7/22/2012	10	US-240	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2012	Federal	Maintenance	Hopper	15436	Coquille River FNP	Pacific Ocean	6/27/2012	9/1/2012	56	US-024	Open, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	41300	Columbia River at Baker Bay FNP	Pacific Ocean	7/25/1986	10/15/1986	90	US-205	Closed, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	40300	Chetco River FNP	Pacific Ocean	5/7/1986	9/16/1986	91	US-021	Open, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	2033500	Columbia River at the Mouth FNP	Pacific Ocean	5/26/1986	9/30/1986	92	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	3382700	Columbia River at the Mouth FNP	Pacific Ocean	5/26/1986	9/30/1986	93	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	1596400	Columbia River at the Mouth FNP	Pacific Ocean	5/26/1986	9/30/1986	94	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	9800	Columbia and Lower Willamette Rivers below Vancouver FNP	Pacific Ocean	9/21/1986	9/21/1986	95	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	309100	Coos Bay FNP	Pacific Ocean	5/21/1986	9/27/1986	96	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	1192500	Coos Bay FNP	Pacific Ocean	5/21/1986	9/27/1986	97	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	102900	Coos Bay FNP	Pacific Ocean	7/2/1986	10/6/1986	98	US-048	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	61300	Coquille River FNP	Pacific Ocean	6/5/1986	9/18/1986	99	US-024	Open, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	1200	Skipanon Channel FNP	Pacific Ocean	10/3/1986	10/14/1986	100	US-205	Closed, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	219000	Siuslaw River FNP	Pacific Ocean	5/22/1986	9/10/1986	101	US-026	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1976	Permit	Maintenance	Scow	124000	Port of Astoria, Columbia River	Pacific Ocean	6/7/1976	12/16/1976	116	US-043	Closed, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	94946	Umpqua River FNP	Pacific Ocean	5/15/1986	9/8/1986	123	US-x03	Closed, Interim designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1986	Federal	Maintenance	Hopper	242468	Yaquina Bay and Harbor FNP	Pacific Ocean	8/7/1986	10/1/1986	124	US-224	Closed, Short-term use ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	7800	Chetco River FNP	Pacific Ocean	8/30/1977	9/7/1977	229	US-021	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	60100	Chetco River FNP	Pacific Ocean	4/13/1976	5/24/1976	304	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	41190	Rogue River at Gold Beach FNP	Pacific Ocean	5/16/1976	9/12/1976	305	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	39800	Coquille River FNP	Pacific Ocean	7/15/1976	9/11/1976	306	US-024	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	1341261	Coos Bay FNP	Pacific Ocean	3/5/1976	9/19/1976	307	US-048	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1976	Federal	Capital	Hopper	38639	Coos Bay FNP	Pacific Ocean	7/1/1976	8/30/1976	308	US-048	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	191360	Umpqua River FNP	Pacific Ocean	3/5/1976	10/20/1976	309	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	163700	Siuslaw River FNP	Pacific Ocean	4/20/1976	10/19/1976	310	US-026	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	1868579	Columbia River at the Mouth FNP	Pacific Ocean	4/21/1977	10/10/1977	311	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	2867393	Columbia River at the Mouth FNP	Pacific Ocean	4/21/1977	10/10/1977	312	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	3678429	Columbia River at the Mouth FNP	Pacific Ocean	4/21/1977	10/10/1977	313	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	719313	Coos Bay FNP	Pacific Ocean	6/1/1977	9/12/1977	314	US-048	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1977	Federal	Capital	Hopper	643509	Coos Bay FNP	Pacific Ocean	1/1/1977	12/31/1977	315	US-048	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1977	Federal	Capital	Hopper	107483	Coos Bay FNP	Pacific Ocean	6/1/1977	9/12/1977	316	US-048	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	62200	Coquille River FNP	Pacific Ocean	6/7/1977	8/25/1977	317	US-024	Open, Final designated ODMDS
Port Orford	NWP	Portland	R10	1977	Federal	Maintenance	Hydraulic	153550	Port Orford FNP	Pacific Ocean	7/9/1977	8/30/1977	318	US-023	Closed, Interim designated ODMDS
Rogue River	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	24300	Rogue River at Gold Beach FNP	Pacific Ocean	8/16/1977	9/6/1977	319	US-022	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	75100	Umpqua River FNP	Pacific Ocean	6/28/1977	9/26/1977	320	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	139610	Siuslaw River FNP	Pacific Ocean	6/7/1977	10/4/1977	321	US-026	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1977	Federal	Maintenance	Hopper	445491	Yaquina Bay and Harbor FNP	Pacific Ocean	6/21/1977	10/15/1977	322	US-027	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	579257	Yaquina Bay and Harbor FNP	Pacific Ocean	4/8/1976	7/12/1976	375	US-027	Closed, Interim designated ODMDS
Tillamook Bay Entrance	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	39400	Tillamook Bay and Bar FNP	Pacific Ocean	6/22/1976	6/29/1976	376	US-028	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	3136854	Columbia River at the Mouth FNP	Pacific Ocean	5/16/1976	10/1/1976	377	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1976	Federal	Maintenance	(N/I)	2574	Columbia River at the Mouth FNP	Pacific Ocean	7/1/1976	N/I	378	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1976	Federal	Capital	Hopper	531402	Port of Astoria turning basin, Columbia River	Pacific Ocean	6/30/1976	11/30/1976	380	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	5200	Columbia River at Baker Bay FNP	Pacific Ocean	4/6/1978	10/20/1978	406	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1978	Federal	Maintenance	Scow	757787	Coos Bay FNP	Pacific Ocean	1/1/1978	12/20/1978	407	US-048	Open, Final designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	459144	Yaquina Bay and Harbor FNP	Pacific Ocean	5/7/1978	7/21/1978	408	US-027	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	56000	Chetco River FNP	Pacific Ocean	4/8/1978	4/30/1978	409	US-021	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	187500	Umpqua River FNP	Pacific Ocean	5/6/1978	10/11/1978	410	US-x03	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	65500	Coquille River FNP	Pacific Ocean	5/19/1978	9/7/1978	411	US-024	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	36000	Rogue River at Gold Beach FNP	Pacific Ocean	7/12/1978	7/21/1978	412	US-022	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	191400	Siuslaw River FNP	Pacific Ocean	6/5/1978	10/10/1978	413	US-026	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	3100	Columbia River at the Mouth FNP	Pacific Ocean	4/14/1978	10/3/1978	414	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	188200	Columbia River at the Mouth FNP	Pacific Ocean	4/14/1978	10/3/1978	415	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	3925450	Columbia River at the Mouth FNP	Pacific Ocean	4/14/1978	10/3/1978	416	US-205	Closed, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	64433	Chetco River FNP	Pacific Ocean	4/8/1982	8/12/1982	421	US-021	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	100703	Coquille River FNP	Pacific Ocean	6/16/1982	9/3/1982	422	US-024	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	919213	Coos Bay FNP	Pacific Ocean	5/9/1982	6/11/1982	423	US-048	Open, Final designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	81146	Yaquina Bay and Harbor FNP	Pacific Ocean	8/17/1980	8/24/1980	826	US-027	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	11142	Columbia River at the Mouth FNP	Pacific Ocean	8/1/1980	9/30/1980	827	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	118686	Columbia River at the Mouth FNP	Pacific Ocean	4/15/1980	8/30/1980	828	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	2660908	Columbia River at the Mouth FNP	Pacific Ocean	4/15/1980	8/31/1980	829	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	14814	Columbia River at the Mouth FNP	Pacific Ocean	9/1/1980	9/30/1980	830	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	657500	Coos Bay FNP	Pacific Ocean	4/12/1979	10/21/1979	517	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	1161900	Coos Bay FNP	Pacific Ocean	4/12/1979	10/21/1979	518	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1979	Federal	Maintenance	Scow	149300	Coos Bay FNP	Pacific Ocean	1/1/1979	5/31/1979	519	US-048	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	82800	Coquille River FNP	Pacific Ocean	6/5/1979	8/19/1979	520	US-024	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	246600	Siuslaw River FNP	Pacific Ocean	5/14/1979	10/17/1979	521	US-026	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	16500	Columbia River at Baker Bay FNP	Pacific Ocean	3/23/1979	4/11/1979	522	US-205	Closed, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	54300	Chetco River FNP	Pacific Ocean	4/1/1980	4/29/1980	559	US-021	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	2500	Coquille River FNP	Pacific Ocean	5/15/1980	5/16/1980	560	US-024	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	193939	Coos Bay FNP	Pacific Ocean	2/1/1980	8/30/1980	561	US-048	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	199800	Umpqua River FNP	Pacific Ocean	5/17/1980	10/31/1980	562	US-x03	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	56514	Coquille River FNP	Pacific Ocean	6/10/1981	9/29/1981	628	US-024	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	55601	Coos Bay FNP	Pacific Ocean	8/12/1981	8/27/1981	629	US-061	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	770732	Coos Bay FNP	Pacific Ocean	7/4/1981	7/31/1981	630	US-048	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	228104	Umpqua River FNP	Pacific Ocean	5/14/1981	10/22/1981	631	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1980	Federal	Maintenance	Hopper	94200	Siuslaw River FNP	Pacific Ocean	6/19/1980	8/23/1980	674	US-026	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	459486	Siuslaw River FNP	Pacific Ocean	5/12/1981	9/18/1981	698	US-026	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	141399	Yaquina Bay and Harbor FNP	Pacific Ocean	6/6/1981	6/30/1981	699	US-027	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	2263999	Columbia River at the Mouth FNP	Pacific Ocean	5/4/1981	10/22/1981	700	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	9200	Columbia River at the Mouth FNP	Pacific Ocean	5/4/1981	10/22/1981	701	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	3042600	Columbia River at the Mouth FNP	Pacific Ocean	5/4/1981	10/22/1981	702	US-205	Closed, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	44230	Chetco River FNP	Pacific Ocean	4/20/1979	5/13/1979	734	US-021	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	313632	Umpqua River FNP	Pacific Ocean	5/21/1979	10/7/1979	735	US-x03	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	378200	Yaquina Bay and Harbor FNP	Pacific Ocean	7/2/1979	7/25/1979	740	US-027	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	89300	Columbia River at the Mouth FNP	Pacific Ocean	5/12/1979	10/14/1979	741	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1979	Federal	Maintenance	Hopper	4930840	Columbia River at the Mouth FNP	Pacific Ocean	5/12/1979	10/14/1979	742	US-205	Closed, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1978	Federal	Maintenance	Hopper	922081	Coos Bay FNP	Pacific Ocean	5/1/1978	6/29/1978	747	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	643429	Columbia River at the Mouth FNP	Pacific Ocean	5/11/1982	8/28/1982	750	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	22229	Columbia River at the Mouth FNP	Pacific Ocean	5/11/1982	8/28/1982	751	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	2699729	Columbia River at the Mouth FNP	Pacific Ocean	5/11/1982	8/28/1982	752	US-205	Closed, Final designated ODMDS
Rogue River	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	112418	Rogue River at Gold Beach FNP	Pacific Ocean	6/3/1982	8/19/1982	753	US-022	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	343419	Siuslaw River FNP	Pacific Ocean	6/18/1982	8/10/1982	754	US-026	Closed, Interim designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	244927	Umpqua River FNP	Pacific Ocean	7/2/1982	9/16/1982	755	US-x03	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1982	Federal	Maintenance	Hopper	330513	Yaquina Bay and Harbor FNP	Pacific Ocean	4/27/1982	9/15/1982	756	US-027	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1981	Federal	Maintenance	Hopper	76305	Chetco River FNP	Pacific Ocean	4/15/1981	9/10/1981	853	US-021	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	59718	Chetco River FNP	Pacific Ocean	5/3/1983	9/15/1983	869	US-021	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	459061	Coos Bay FNP	Pacific Ocean	9/18/1983	12/14/1983	870	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	459061	Coos Bay FNP	Pacific Ocean	9/18/1983	12/14/1983	871	US-207	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	30027	Coquille River FNP	Pacific Ocean	5/28/1983	6/16/1983	872	US-024	Open, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	1124567	Columbia River at the Mouth FNP	Pacific Ocean	8/6/1983	9/30/1983	873	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	200000	Columbia River at the Mouth FNP	Pacific Ocean	8/6/1983	9/30/1983	874	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	606200	Columbia River at the Mouth FNP	Pacific Ocean	8/6/1983	9/30/1983	875	US-205	Closed, Final designated ODMDS
Rogue River	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	142268	Rogue River at Gold Beach FNP	Pacific Ocean	5/17/1983	7/28/1983	876	US-022	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	213337	Siuslaw River FNP	Pacific Ocean	6/17/1983	9/8/1983	877	US-026	Closed, Interim designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	135958	Umpqua River FNP	Pacific Ocean	6/3/1983	9/8/1983	878	US-x03	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1983	Federal	Maintenance	Hopper	453346	Yaquina Bay and Harbor FNP	Pacific Ocean	8/19/1983	8/28/1983	879	US-027	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	31876	Chetco River FNP	Pacific Ocean	5/20/1984	8/23/1984	1004	US-021	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	386145	Coos Bay FNP	Pacific Ocean	7/24/1984	8/12/1984	1005	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	386145	Coos Bay FNP	Pacific Ocean	7/24/1984	8/12/1984	1006	US-207	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	21389	Coquille River FNP	Pacific Ocean	5/28/1984	6/28/1984	1007	US-024	Open, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	3901800	Columbia River at the Mouth FNP	Pacific Ocean	5/2/1984	10/19/1984	1008	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	4046300	Columbia River at the Mouth FNP	Pacific Ocean	5/2/1984	10/19/1984	1009	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	989866	Columbia River at the Mouth FNP	Pacific Ocean	5/2/1984	10/19/1984	1010	US-205	Closed, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	315750	Siuslaw River FNP	Pacific Ocean	6/3/1984	10/3/1984	1011	US-026	Closed, Interim designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	670813	Yaquina Bay and Harbor FNP	Pacific Ocean	4/15/1984	9/18/1984	1012	US-027	Closed, Interim designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1984	Federal	Maintenance	Hopper	162551	Umpqua River FNP	Pacific Ocean	5/25/1984	8/27/1984	1013	US-x03	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	35045	Chetco River FNP	Pacific Ocean	5/15/1985	9/12/1985	1055	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	40095	Rogue River at Gold Beach FNP	Pacific Ocean	5/20/1985	9/5/1985	1056	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	14000	Coquille River FNP	Pacific Ocean	8/27/1985	9/12/1985	1057	US-024	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	1225700	Coos Bay FNP	Pacific Ocean	5/29/1985	9/26/1985	1058	US-048	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	387000	Coos Bay FNP	Pacific Ocean	10/15/1985	11/14/1985	1060	US-061	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	139813	Umpqua River FNP	Pacific Ocean	5/30/1985	9/30/1985	1061	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	271400	Siuslaw River FNP	Pacific Ocean	6/13/1985	9/30/1985	1062	US-026	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	1330100	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1985	10/30/1985	1063	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	3203200	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1985	10/30/1985	1064	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	3117700	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1985	10/30/1985	1065	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	18800	Columbia and Lower Willamette Rivers below Vancouver FNP	Pacific Ocean	9/18/1985	10/19/1985	1066	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	29500	Columbia River at Baker Bay FNP	Pacific Ocean	10/1/1985	10/17/1985	1067	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	500	Skipanon Channel FNP	Pacific Ocean	10/5/1985	10/5/1985	1068	US-043	Closed, Final designated ODMDS
Yaquina Bay (1977-1986)	NWP	Portland	R10	1985	Federal	Maintenance	Hopper	302764	Yaquina Bay and Harbor FNP	Pacific Ocean	7/20/1985	8/4/1985	1069	US-027	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	15200	Chetco River FNP	Pacific Ocean	5/9/1987	5/13/1987	1130	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	55600	Rogue River at Gold Beach FNP	Pacific Ocean	5/23/1987	5/27/1987	1131	US-022	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	263118	Umpqua River FNP	Pacific Ocean	6/16/1988	10/15/1988	1156	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	114500	Siuslaw River FNP	Pacific Ocean	6/30/1988	8/14/1988	1157	US-026	Closed, Interim designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	324519	Yaquina River	Pacific Ocean	4/7/1988	10/23/1988	1158	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	1445700	Columbia River at the Mouth FNP	Pacific Ocean	5/28/1988	9/30/1988	1159	US-190	Closed, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1994	Permit	Capital	Hopper	722300	Coos Bay- Roseburg Forest Products	Pacific Ocean	1/25/1994	1/28/1994	1908	US-207	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	15772	Chetco River FNP	Pacific Ocean	6/30/1994	9/24/1994	1910	US-021	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	113500	Umpqua River FNP	Pacific Ocean	6/11/2003	9/9/2003	1911	US-x02	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	1002700	Columbia River at the Mouth FNP	Pacific Ocean	7/1/1994	8/16/1994	1925	US-190	Closed, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	9400	Winchester Bay, Umpqua River FNP and Reedsport	Pacific Ocean	10/30/2005	10/31/2005	2477	US-x02	Closed, Short-term use ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	20041	Chetco River FNP	Pacific Ocean	7/31/1989	8/2/1989	1184	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	90400	Rogue River at Gold Beach FNP	Pacific Ocean	7/11/1989	7/29/1989	1185	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	13200	Coquille River FNP	Pacific Ocean	8/12/1989	8/14/1989	1186	US-024	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	142100	Umpqua River FNP	Pacific Ocean	7/11/1989	7/27/1989	1187	US-x03	Closed, Interim designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	53569	Chetco River FNP	Pacific Ocean	6/1/1988	9/28/1988	1189	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	36400	Rogue River at Gold Beach FNP	Pacific Ocean	7/5/1988	7/6/1988	1190	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	15400	Coquille River FNP	Pacific Ocean	8/19/1988	8/29/1988	1191	US-024	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	116800	Siuslaw River FNP	Pacific Ocean	7/6/1989	8/17/1989	1238	US-026	Closed, Interim designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	333807	Yaquina River	Pacific Ocean	5/26/1989	6/8/1989	1239	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	1102000	Columbia River at the Mouth FNP	Pacific Ocean	3/19/1989	10/15/1989	1240	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	2863600	Columbia River at the Mouth FNP	Pacific Ocean	3/19/1989	9/22/1989	1241	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	568500	Columbia River at the Mouth FNP	Pacific Ocean	6/9/1989	9/22/1989	1242	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	177100	Coos Bay FNP	Pacific Ocean	6/21/1989	9/28/1989	1243	US-048	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	6500	Coos Bay FNP	Pacific Ocean	9/26/1989	12/6/1989	1244	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	440500	Coos Bay FNP	Pacific Ocean	6/21/1989	9/28/1989	1245	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1989	Federal	Maintenance	Scow	398500	Coos Bay FNP	Pacific Ocean	9/26/1989	12/6/1989	1246	US-061	Open, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	1989	Federal	Maintenance	Hopper	2300000	Columbia River at the Mouth FNP	Pacific Ocean	N/I	N/I	1247	US-046	Closed, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	36756	Chetco River FNP	Pacific Ocean	4/30/1990	7/10/1990	1248	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	70300	Rogue River at Gold Beach FNP	Pacific Ocean	5/1/1990	9/2/1990	1249	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	31800	Coquille River FNP	Pacific Ocean	7/20/1990	7/25/1990	1250	US-024	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	180300	Umpqua River FNP	Pacific Ocean	7/12/1990	7/31/1990	1251	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	99100	Siuslaw River FNP	Pacific Ocean	7/2/1990	7/5/1990	1252	US-026	Closed, Interim designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	216696	Yaquina River	Pacific Ocean	7/17/1990	8/31/1990	1253	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	2302900	Columbia River at the Mouth FNP	Pacific Ocean	6/15/1990	10/29/1990	1254	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	1162000	Columbia River at the Mouth FNP	Pacific Ocean	5/3/1990	10/29/1990	1255	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	887400	Columbia River at the Mouth FNP	Pacific Ocean	5/3/1990	10/29/1990	1256	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	25000	Coos Bay FNP	Pacific Ocean	5/11/1990	6/29/1990	1257	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	637700	Coos Bay FNP	Pacific Ocean	5/11/1997	7/1/1997	1258	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1990	Federal	Maintenance	Hopper	46100	Coos Bay FNP	Pacific Ocean	8/28/1990	10/15/1990	1259	US-061	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	31481	Chetco River FNP	Pacific Ocean	5/25/1991	6/4/1991	1260	US-021	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	1347400	Coos Bay FNP	Pacific Ocean	1/2/1997	11/12/1997	1263	US-061	Open, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	4185100	Columbia River at the Mouth FNP	Pacific Ocean	5/28/1988	10/23/1988	1276	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	478900	Columbia River at the Mouth FNP	Pacific Ocean	8/17/1988	10/8/1988	1277	US-205	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	48300	Coos Bay FNP	Pacific Ocean	10/1/1988	10/13/1988	1278	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1988	Federal	Maintenance	Hopper	965800	Coos Bay FNP	Pacific Ocean	6/3/1988	8/7/1988	1279	US-207	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	71900	Coquille River FNP	Pacific Ocean	7/30/1994	9/29/1994	1376	US-024	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	204000	Umpqua River FNP	Pacific Ocean	5/29/1994	8/2/1994	1377	US-x02	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	408900	Columbia River at the Mouth FNP	Pacific Ocean	5/28/1994	6/20/1994	1378	US-043	Closed, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	206971	Yaquina Bay and Harbor FNP	Pacific Ocean	6/14/1994	8/14/1994	1379	US-224	Closed, Short-term use ODMDS
Coquille River Entrance	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	21800	Coquille River FNP	Pacific Ocean	5/27/1995	5/29/1995	1382	US-024	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	898900	Coos Bay FNP	Pacific Ocean	9/12/1993	9/30/1993	1393	US-061	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	212800	Umpqua River FNP	Pacific Ocean	7/1/1993	7/22/1993	1394	US-x02	Closed, Short-term use ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	358407	Yaquina River	Pacific Ocean	5/14/1993	9/23/1993	1395	US-224	Closed, Short-term use ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	35300	Chetco River FNP	Pacific Ocean	6/30/1993	10/11/1993	1396	US-021	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	94600	Rogue River at Gold Beach FNP	Pacific Ocean	6/3/1993	10/11/1993	1418	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	56700	Coquille River FNP	Pacific Ocean	8/6/1993	10/6/1993	1419	US-024	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	239600	Siuslaw River FNP	Pacific Ocean	6/18/1993	9/27/1993	1420	US-026	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	38000	Coquille River FNP	Pacific Ocean	6/18/1987	7/7/1987	1468	US-024	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	116400	Coos Bay FNP	Pacific Ocean	4/6/1987	9/30/1987	1469	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	1032900	Coos Bay FNP	Pacific Ocean	4/6/1987	9/30/1987	1470	US-207	Closed, Interim designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	152369	Umpqua River FNP	Pacific Ocean	6/15/1987	9/21/1987	1471	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	215800	Siuslaw River FNP	Pacific Ocean	6/4/1987	7/29/1987	1472	US-026	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1985	Permit	Maintenance	Scow	9900	Coos Bay- Coos Head Timber Company	Pacific Ocean	11/1/1985	11/30/1985	1503	US-061	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	11400	Coos Bay FNP	Pacific Ocean	5/12/1995	10/11/1995	1547	US-207	Closed, Interim designated ODMDS
Rogue River	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	95700	Rogue River at Gold Beach FNP	Pacific Ocean	5/20/1995	7/9/1995	1548	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	51000	Rogue River at Gold Beach FNP	Pacific Ocean	5/9/2003	5/21/2003	1557	US-022	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	55000	Siuslaw River FNP	Pacific Ocean	8/20/2003	8/25/2003	1558	US-222	Closed, Short-term use ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1995	Federal	Capital	Scow	357441	Yaquina Bay and Harbor FNP	Pacific Ocean	5/19/1995	10/25/1995	1559	US-224	Closed, Short-term use ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	686600	Coos Bay FNP	Pacific Ocean	5/2/1995	10/18/1995	1560	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	958000	Columbia River at the Mouth FNP	Pacific Ocean	5/20/1991	8/13/1991	1596	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	1715100	Columbia River at the Mouth FNP	Pacific Ocean	5/20/1991	10/29/1991	1597	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	1014900	Columbia River at the Mouth FNP	Pacific Ocean	9/2/1991	10/31/1991	1598	US-205	Closed, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	1247700	Coos Bay FNP	Pacific Ocean	4/27/1991	10/15/1991	1599	US-207	Closed, Interim designated ODMDS
Rogue River	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	37000	Rogue River at Gold Beach FNP	Pacific Ocean	4/27/1991	6/11/1991	1625	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	29000	Coquille River FNP	Pacific Ocean	8/16/1991	8/27/1991	1626	US-024	Open, Final designated ODMDS
Umpqua River Entrance	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	118400	Umpqua River FNP	Pacific Ocean	6/11/1991	6/30/1991	1627	US-x03	Closed, Interim designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	65900	Siuslaw River FNP	Pacific Ocean	5/12/1991	6/20/1991	1628	US-026	Closed, Interim designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1991	Federal	Maintenance	Hopper	316956	Yaquina River	Pacific Ocean	5/13/1991	11/4/1991	1629	US-224	Closed, Short-term use ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1999	Permit	Maintenance	Hopper	22000	Coos Bay- Roseburg Forest Products	Pacific Ocean	11/1/1999	11/12/1999	1666	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	332000	Columbia River at the Mouth FNP	Pacific Ocean	7/14/1997	8/12/1997	1668	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	899400	Columbia River at the Mouth FNP	Pacific Ocean	7/14/1997	8/27/1997	1669	US-205	Closed, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	609400	Coos Bay FNP	Pacific Ocean	7/3/1997	10/6/1997	1670	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1995	Permit	Capital	Hopper	14000	Coos Bay- Central Dock	Pacific Ocean	7/27/1995	7/28/1995	1684	US-061	Open, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	2480700	Columbia River at the Mouth FNP	Pacific Ocean	N/I	N/I	1685	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	802300	Columbia River at the Mouth FNP	Pacific Ocean	7/16/1995	9/21/1995	1686	US-205	Closed, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	719900	Coos Bay FNP	Pacific Ocean	8/28/1993	10/20/1993	1697	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	1629000	Columbia River at the Mouth FNP	Pacific Ocean	5/29/1993	N/I	1698	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1993	Federal	Maintenance	Hopper	988200	Columbia River at the Mouth FNP	Pacific Ocean	10/5/1993	10/20/1993	1699	US-205	Closed, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	37500	Coquille River FNP	Pacific Ocean	5/8/2003	9/7/2003	1711	US-024	Open, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	2855200	Columbia River at the Mouth FNP	Pacific Ocean	6/28/2003	10/15/2003	1712	US-205	Closed, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	24500	Coquille River FNP	Pacific Ocean	7/8/1997	7/11/1997	1722	US-024	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	114500	Umpqua River FNP	Pacific Ocean	6/30/1997	7/7/1997	1723	US-x02	Closed, Short-term use ODMDS
Siuslaw River Site C	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	40000	Siuslaw River FNP	Pacific Ocean	6/27/1997	6/30/1997	1724	US-223	Closed, Short-term use ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2003	Federal	Maintenance	Hopper	320455	Yaquina Bay and Harbor FNP	Pacific Ocean	7/25/2003	9/5/2003	1771	US-225	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1995	Federal	Maintenance	Scow	545900	Coos Bay FNP	Pacific Ocean	N/I	N/I	1776	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1999	Permit	Maintenance	Hopper	8800	Coos Bay- Port of Coos Bay, Coos Bay Docks	Pacific Ocean	11/1/1999	11/12/1999	1808	US-061	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	44800	Rogue River at Gold Beach FNP	Pacific Ocean	6/26/2000	9/6/2000	1816	US-022	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	14400	Coquille River FNP	Pacific Ocean	9/12/2000	9/14/2000	1817	US-024	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	903800	Coos Bay FNP	Pacific Ocean	6/20/2000	9/14/2000	1819	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	3724300	Columbia River at the Mouth FNP	Pacific Ocean	6/17/1999	9/26/1999	1877	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	261700	Columbia River at the Mouth FNP	Pacific Ocean	10/20/1999	10/25/1999	1878	US-046	Closed, Final designated ODMDS
Rogue River	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	55600	Rogue River at Gold Beach FNP	Pacific Ocean	5/31/1998	7/1/1998	1882	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	965900	Coos Bay FNP	Pacific Ocean	6/3/1998	9/1/1998	1883	US-207	Closed, Interim designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	397600	Columbia River at the Mouth FNP	Pacific Ocean	9/1/1994	10/31/1994	1943	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	1500400	Columbia River at the Mouth FNP	Pacific Ocean	6/20/1994	9/1/1994	1944	US-046	Closed, Final designated ODMDS
Rogue River	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	120100	Rogue River at Gold Beach FNP	Pacific Ocean	6/24/1994	7/30/1994	1945	US-022	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1994	Federal	Maintenance	Hopper	223300	Siuslaw River FNP	Pacific Ocean	5/22/1994	10/31/1994	1946	US-026	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1999	Permit	Maintenance	Hopper	8800	Coos Bay- Oregon Chip Terminal	Pacific Ocean	11/1/1999	11/12/1999	1958	US-061	Open, Final designated ODMDS
Siuslaw River Site A	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	121600	Siuslaw River FNP	Pacific Ocean	7/1/1995	7/8/1995	1966	US-026	Closed, Interim designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	93700	Umpqua River FNP	Pacific Ocean	5/5/1995	10/8/1995	1991	US-x02	Closed, Short-term use ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1995	Permit	Capital	Hopper	10500	Coos Bay- Weyerhaeuser	Pacific Ocean	N/I	N/I	1992	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1995	Permit	Capital	Hopper	20000	Coos Bay- Coos Bay Docks	Pacific Ocean	7/27/1995	7/28/1995	1993	US-061	Open, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1996	Federal	Maintenance	Hopper	314636	Yaquina Bay and Harbor FNP	Pacific Ocean	6/6/1997	10/18/1997	1995	US-224	Closed, Short-term use ODMDS
Rogue River	NWP	Portland	R10	1997	Federal	Maintenance	Hopper	71100	Rogue River at Gold Beach FNP	Pacific Ocean	6/10/1997	7/2/1997	1996	US-022	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1995	Permit	Capital	Hopper	2500	Coos Bay- Dolphin Terminals	Pacific Ocean	7/27/1995	7/28/1995	2019	US-061	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1995	Federal	Maintenance	Hopper	29805	Chetco River FNP	Pacific Ocean	5/29/1995	7/10/1995	2050	US-021	Open, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1995	Federal	Maintenance	Scow	36200	Yaquina River	Pacific Ocean	8/28/1995	11/4/1995	2051	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	3439900	Columbia River at the Mouth FNP	Pacific Ocean	6/13/1998	10/2/1998	2055	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	889800	Columbia River at the Mouth FNP	Pacific Ocean	6/13/1998	10/2/1998	2056	US-046	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	1493800	Columbia River at the Mouth FNP	Pacific Ocean	7/13/2002	9/24/2002	2175	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	2268700	Columbia River at the Mouth FNP	Pacific Ocean	9/9/2002	9/22/2002	2176	US-046	Closed, Final designated ODMDS
Rogue River	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	35100	Rogue River at Gold Beach FNP	Pacific Ocean	6/15/2002	6/26/2002	2177	US-022	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	62000	Winchester Bay, Umpqua River FNP and Reedsport	Pacific Ocean	6/27/2006	8/8/2006	2181	US-x02	Closed, Short-term use ODMDS
Coquille River Entrance	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	30300	Coquille River FNP	Pacific Ocean	7/18/2002	7/25/2002	2202	US-024	Open, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	260000	Yaquina Bay and Harbor FNP	Pacific Ocean	7/24/1999	9/12/1999	2210	US-224	Closed, Short-term use ODMDS
Siuslaw River Site B	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	43500	Siuslaw River FNP	Pacific Ocean	8/5/1999	8/8/1999	2211	US-222	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	168700	Umpqua River FNP	Pacific Ocean	7/9/1999	10/27/1999	2212	US-x02	Closed, Short-term use ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	351000	Yaquina Bay and Harbor FNP	Pacific Ocean	5/25/1998	10/10/1998	2213	US-224	Closed, Short-term use ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	38332	Chetco River FNP	Pacific Ocean	3/9/2001	8/29/2001	2216	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2009	Federal	Maintenance	Scow	938900	Coos Bay FNP	Pacific Ocean	5/28/2009	10/24/2009	2220	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2009	Federal	Maintenance	Scow	1081799	Coos Bay FNP	Pacific Ocean	7/3/2009	10/26/2009	2221	US-061	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	24300	Coquille River FNP	Pacific Ocean	5/28/2009	9/10/2009	2222	US-024	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	179427	Yaquina Bay and Harbor FNP	Pacific Ocean	7/31/2002	8/15/2002	2231	US-225	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	22300	Coquille River FNP	Pacific Ocean	8/2/2005	8/27/2005	2283	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	2620000	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2005	10/17/2005	2284	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	2600000	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2005	10/17/2005	2285	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	60800	Rogue River at Gold Beach FNP	Pacific Ocean	6/26/2005	8/14/2005	2286	US-022	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	246200	Winchester Bay, Umpqua River FNP and Reedsport	Pacific Ocean	7/10/2002	8/28/2002	2297	US-x02	Closed, Short-term use ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2002	Permit	Maintenance	Scow	8900	Coos Bay- Georgia Pacific	Pacific Ocean	N/I	N/I	2298	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2002	Permit	Maintenance	Scow	7200	Coos Bay- Tech-Cominco	Pacific Ocean	N/I	N/I	2299	US-061	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	117300	Siuslaw River FNP	Pacific Ocean	5/26/2002	8/19/2002	2300	US-222	Closed, Short-term use ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1998	Permit	Maintenance	Hopper	71000	Coos Bay- Port of Coos Bay	Pacific Ocean	1/3/1998	3/15/1998	2330	US-061	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	196900	Umpqua River FNP	Pacific Ocean	6/20/1998	9/23/1998	2341	US-x02	Closed, Short-term use ODMDS
Coquille River Entrance	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	5900	Coquille River FNP	Pacific Ocean	8/28/1998	9/21/1998	2342	US-024	Open, Final designated ODMDS
Siuslaw River Site C	NWP	Portland	R10	1998	Federal	Maintenance	Hopper	69600	Siuslaw River FNP	Pacific Ocean	7/9/1998	7/14/1998	2343	US-223	Closed, Short-term use ODMDS
Siuslaw River Site C	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	55000	Siuslaw River FNP	Pacific Ocean	7/3/2000	9/12/2000	2357	US-223	Closed, Short-term use ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	105000	Yaquina Bay and Harbor FNP	Pacific Ocean	10/1/2000	10/22/2000	2358	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	1296100	Columbia River at the Mouth FNP	Pacific Ocean	6/2/2000	8/13/2000	2359	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	2000	Federal	Maintenance	Hopper	457400	Columbia River at the Mouth FNP	Pacific Ocean	8/21/2000	10/22/2000	2360	US-046	Closed, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	22300	Siuslaw River FNP	Pacific Ocean	6/13/2006	8/7/2006	2368	US-222	Closed, Short-term use ODMDS
Coos Bay Material Site E	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	79900	Coos Bay FNP	Pacific Ocean	4/23/2006	6/28/2006	2369	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	487500	Coos Bay FNP	Pacific Ocean	4/23/2006	6/28/2006	2370	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	19400	Coquille River FNP	Pacific Ocean	8/20/2006	9/11/2006	2371	US-024	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	20057	Rogue River at Gold Beach FNP	Pacific Ocean	8/8/2006	8/14/2006	2372	US-022	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	1200300	Columbia River at the Mouth FNP	Pacific Ocean	6/30/2009	9/18/2009	2377	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	3579500	Columbia River at the Mouth FNP	Pacific Ocean	4/18/2009	10/9/2009	2378	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	46000	Rogue River at Gold Beach FNP	Pacific Ocean	4/22/2009	6/11/2009	2379	US-022	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	91700	Siuslaw River FNP	Pacific Ocean	5/27/2009	8/13/2009	2380	US-222	Closed, Short-term use ODMDS
Umpqua River North Site	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	113400	Umpqua River- Reedsport	Pacific Ocean	8/6/2010	8/15/2010	2384	US-025	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	142500	Yaquina Bay and Harbor FNP	Pacific Ocean	7/14/2010	8/6/2010	2385	US-225	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	262800	Coos Bay FNP	Pacific Ocean	4/12/2005	11/1/2005	2412	US-061	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	564000	Coos Bay FNP	Pacific Ocean	4/12/2005	11/1/2005	2413	US-207	Closed, Interim designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2010	Permit	Maintenance	Scow	3000	Yaquina River- Toledo, Depot Slough	Pacific Ocean	9/20/2010	9/23/2010	2453	US-225	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	178800	Siuslaw River FNP	Pacific Ocean	8/15/2010	9/1/2010	2454	US-240	Open, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	2002	Federal	Maintenance	Hopper	1313900	Coos Bay FNP	Pacific Ocean	5/27/2002	9/27/2002	2501	US-048	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2002	Permit	Maintenance	Scow	9000	Coos Bay- Oregon Chip Terminal	Pacific Ocean	N/I	N/I	2503	US-061	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	18400	Coquille River FNP	Pacific Ocean	7/15/1999	7/17/1999	2505	US-024	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1999	Federal	Maintenance	Hopper	752600	Coos Bay FNP	Pacific Ocean	7/12/1999	10/23/1999	2507	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	1999	Federal	Maintenance	Scow	818900	Coos Bay FNP	Pacific Ocean	8/15/1999	11/5/1999	2508	US-061	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	33400	Siuslaw River FNP	Pacific Ocean	7/13/2005	8/1/2005	2513	US-222	Closed, Short-term use ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	1832900	Columbia River at the Mouth FNP	Pacific Ocean	7/1/2006	10/14/2006	2515	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	1395300	Columbia River at the Mouth FNP	Pacific Ocean	7/1/2006	10/14/2006	2516	US-229	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	223150	Yaquina Bay and Harbor FNP	Pacific Ocean	4/23/2006	10/10/2006	2517	US-225	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	31000	Rogue River at Gold Beach FNP	Pacific Ocean	6/17/2004	6/25/2004	2521	US-022	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	14100	Siuslaw River FNP	Pacific Ocean	7/30/2004	8/2/2004	2522	US-222	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	93200	Umpqua River FNP	Pacific Ocean	9/2/2004	9/9/2004	2523	US-x02	Closed, Short-term use ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	241293	Yaquina Bay and Harbor FNP	Pacific Ocean	5/30/2004	9/30/2004	2524	US-225	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	21500	Rogue River at Gold Beach FNP	Pacific Ocean	5/27/2008	6/22/2008	2558	US-022	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	69900	Siuslaw River FNP	Pacific Ocean	8/6/2008	8/14/2008	2559	US-222	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	93800	Umpqua River FNP	Pacific Ocean	8/14/2008	8/27/2008	2560	US-x02	Closed, Short-term use ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	175031	Yaquina Bay and Harbor FNP	Pacific Ocean	3/14/2008	10/23/2008	2561	US-225	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	20300	Coquille River FNP	Pacific Ocean	N/I	N/I	2564	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	3036100	Columbia River at the Mouth FNP	Pacific Ocean	6/12/2004	8/21/2004	2565	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2004	Federal	Maintenance	Hopper	1677200	Columbia River at the Mouth FNP	Pacific Ocean	6/12/2004	8/21/2004	2566	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	52300	Rogue River at Gold Beach FNP	Pacific Ocean	5/11/2001	6/1/2001	2567	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	789100	Coos Bay FNP	Pacific Ocean	6/16/2001	10/14/2001	2568	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	127100	Coos Bay FNP	Pacific Ocean	6/16/2001	10/14/2001	2569	US-061	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2005	Federal	Maintenance	Hopper	282596	Yaquina Bay and Harbor FNP	Pacific Ocean	7/6/2005	8/24/2005	2589	US-225	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	2108600	Columbia River at the Mouth FNP	Pacific Ocean	N/I	N/I	2594	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	2040300	Columbia River at the Mouth FNP	Pacific Ocean	N/I	N/I	2595	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	25906	Rogue River at Gold Beach FNP	Pacific Ocean	N/I	N/I	2597	US-022	Open, Final designated ODMDS
Siuslaw River Site B	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	76000	Siuslaw River FNP	Pacific Ocean	N/I	N/I	2598	US-222	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	106800	Umpqua River FNP	Pacific Ocean	N/I	N/I	2599	US-x02	Closed, Short-term use ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	192352	Yaquina Bay and Harbor FNP	Pacific Ocean	N/I	N/I	2600	US-225	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	60600	Umpqua River- Reedsport	Pacific Ocean	5/27/2009	9/26/2009	2646	US-025	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	23700	Coquille River FNP	Pacific Ocean	7/10/2001	9/2/2001	2711	US-024	Open, Final designated ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	99400	Umpqua River FNP	Pacific Ocean	5/18/2001	9/6/2001	2712	US-x02	Closed, Short-term use ODMDS
Siuslaw River Site C	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	101200	Siuslaw River FNP	Pacific Ocean	7/12/2001	7/21/2001	2713	US-223	Closed, Short-term use ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	198284	Yaquina Bay and Harbor FNP	Pacific Ocean	8/7/2001	8/18/2001	2714	US-225	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	791500	Coos Bay FNP	Pacific Ocean	8/22/2008	10/24/2008	2719	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	20900	Coquille River FNP	Pacific Ocean	9/22/2008	9/28/2008	2720	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	2354700	Columbia River at the Mouth FNP	Pacific Ocean	7/30/2008	11/8/2008	2721	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2008	Federal	Maintenance	Hopper	647000	Columbia River at the Mouth FNP	Pacific Ocean	7/30/2008	11/8/2008	2722	US-229	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	1122600	Coos Bay FNP	Pacific Ocean	N/I	N/I	2745	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2007	Federal	Maintenance	Hopper	16100	Coquille River FNP	Pacific Ocean	N/I	N/I	2746	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2006	Federal	Maintenance	Hopper	860800	Columbia River at the Mouth FNP	Pacific Ocean	9/5/2006	11/21/2006	2752	US-229	Open, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	928000	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2001	9/25/2001	2765	US-046	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	2001	Federal	Maintenance	Hopper	2368200	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2001	9/25/2001	2766	US-205	Closed, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2009	Federal	Maintenance	Hopper	161678	Yaquina Bay and Harbor FNP	Pacific Ocean	7/19/2009	10/27/2009	2770	US-225	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	10835	Chetco River FNP	Pacific Ocean	9/16/2010	9/24/2010	2771	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	690900	Coos Bay FNP	Pacific Ocean	7/4/2010	9/8/2010	2772	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	19900	Coquille River FNP	Pacific Ocean	7/1/2010	7/10/2010	2805	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	2290900	Columbia River at the Mouth FNP	Pacific Ocean	6/21/2010	10/15/2010	2806	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	318000	Columbia River at the Mouth FNP	Pacific Ocean	9/9/2010	10/15/2010	2807	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2010	Federal	Maintenance	Hopper	38200	Rogue River at Gold Beach FNP	Pacific Ocean	6/18/2010	6/28/2010	2808	US-022	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2010	Federal	Maintenance	Scow	21900	Yaquina River	Pacific Ocean	N/I	N/I	2858	US-225	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	47236	Rogue River at Gold Beach FNP	Pacific Ocean	6/26/2011	8/29/2011	2881	US-022	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	1039929	Columbia River at the Mouth FNP	Pacific Ocean	8/21/2011	10/22/2011	2882	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	1485062	Columbia River at the Mouth FNP	Pacific Ocean	8/20/2011	10/22/2011	2883	US-228	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	133137	Umpqua River FNP	Pacific Ocean	8/12/2011	8/20/2011	2884	US-025	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	214584	Umpqua River FNP	Pacific Ocean	5/25/2011	9/17/2011	2885	US-025	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	22199	Coquille River FNP	Pacific Ocean	7/3/2011	8/22/2011	2886	US-024	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	812712	Coos Bay FNP	Pacific Ocean	6/27/2011	9/30/2011	2887	US-238	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	84260	Umpqua River FNP	Pacific Ocean	7/10/2011	8/8/2011	2888	US-025	Open, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	537843	Yaquina Bay and Harbor FNP	Pacific Ocean	4/1/1987	9/16/1987	2916	US-224	Closed, Short-term use ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	1593500	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1987	9/30/1987	2918	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	1209400	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1987	9/30/1987	2919	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1987	Federal	Maintenance	Hopper	1183000	Columbia River at the Mouth FNP	Pacific Ocean	5/6/1987	9/30/1987	2920	US-205	Closed, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	192007	Yaquina Bay- Newport	Pacific Ocean	4/1/2013	11/1/2013	2931	US-226	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	102939	Yaquina Bay and Harbor FNP	Pacific Ocean	4/1/2013	11/1/2013	2932	US-225	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	1202954	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2013	11/1/2013	2933	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	1833535	Columbia River at the Mouth FNP	Pacific Ocean	6/1/2013	11/1/2013	2934	US-228	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2013	(N/I)	(N/I)	Hopper	608007	Coos Bay	Pacific Ocean	4/1/2013	11/1/2013	2935	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	1700	Coos Bay FNP	Pacific Ocean	4/1/2013	11/1/2013	2936	US-061	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	39366	Siuslaw River FNP	Pacific Ocean	4/1/2013	11/1/2013	2982	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2013	Federal	Maintenance	Hopper	119937	Winchester Bay, Umpqua River FNP	Pacific Ocean	4/1/2013	11/1/2013	2983	US-025	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2007	Federal	Maintenance	Scow	5018	Rogue River at Gold Beach FNP	Pacific Ocean	N/I	N/I	2985	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2009	Permit	Maintenance	Scow	4722	Coos Bay	Pacific Ocean	N/I	N/I	2986	US-238	Open, Final designated ODMDS
Mouth of Columbia River Material Site A	NWP	Portland	R10	1992	(N/I)	(N/I)	Hopper	874700	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	2995	US-190	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1995	(N/I)	(N/I)	Hopper	2480664	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	2996	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1996	(N/I)	(N/I)	Hopper	1963145	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	2997	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site B	NWP	Portland	R10	1997	(N/I)	(N/I)	Hopper	326824	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	2998	US-043	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1996	(N/I)	(N/I)	Hopper	726336	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	2999	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1997	(N/I)	(N/I)	Hopper	1071246	Mouth of the Columbia River	Pacific Ocean	N/I	N/I	3000	US-205	Closed, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	455921	Coos Bay FNP	Pacific Ocean	6/1/2014	9/30/2014	3168	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	28177	Coquille River FNP	Pacific Ocean	7/1/2014	9/30/2014	3169	US-024	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2014	Federal	Maintenance	Scow	40628	Coos Bay FNP	Pacific Ocean	6/1/2014	8/31/2014	3170	US-238	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2014	Federal	Maintenance	Scow	17693	Umpqua River FNP	Pacific Ocean	8/1/2014	8/31/2014	3171	US-025	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	169301	Umpqua River FNP	Pacific Ocean	7/1/2014	9/30/2014	3172	US-025	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	74670	Siuslaw River FNP	Pacific Ocean	6/1/2014	6/30/2014	3173	US-240	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2014	Federal	Maintenance	Scow	56592	Yaquina Bay and Harbor FNP	Pacific Ocean	8/1/2014	10/31/2014	3174	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2014	Federal	Maintenance	Scow	181654	Yaquina Bay and Harbor FNP	Pacific Ocean	8/1/2014	10/31/2014	3175	US-226	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	40974	Yaquina Bay and Harbor FNP	Pacific Ocean	4/1/2014	10/31/2014	3176	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	117948	Yaquina Bay and Harbor FNP	Pacific Ocean	4/1/2014	10/31/2014	3177	US-226	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	1536475	Columbia River at the Mouth FNP	Pacific Ocean	8/15/2014	10/14/2014	3178	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	1359554	Columbia River at the Mouth FNP	Pacific Ocean	8/15/2014	10/14/2014	3179	US-229	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2014	Federal	Maintenance	Hopper	39155	Rogue River at Gold Beach FNP	Pacific Ocean	6/1/2014	6/30/2014	3180	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2014	Federal	Maintenance	Scow	20765	Rogue River at Gold Beach FNP	Pacific Ocean	7/1/2014	7/31/2014	3181	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	53727	Rogue River at Gold Beach FNP	Pacific Ocean	6/1/2015	7/31/2015	3237	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	802702	Coos Bay FNP	Pacific Ocean	5/1/2015	12/31/2015	3239	US-238	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	154412	Umpqua River FNP	Pacific Ocean	7/1/2015	10/31/2015	3240	US-025	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	85732	Siuslaw River FNP	Pacific Ocean	7/1/2015	7/31/2015	3241	US-240	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	84883	Yaquina Bay and Harbor FNP	Pacific Ocean	7/1/2015	9/30/2015	3242	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	179659	Yaquina Bay and River- Newport	Pacific Ocean	7/1/2015	9/30/2015	3243	US-226	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	1570331	Columbia River at the Mouth FNP	Pacific Ocean	7/15/2015	10/9/2015	3249	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2015	Federal	Maintenance	Hopper	1161206	Columbia River at the Mouth FNP	Pacific Ocean	7/15/2015	10/9/2015	3250	US-228	Open, Final designated ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1992	Federal	Maintenance	(N/I)	321652	Yaquina Bay and Harbor FNP	Pacific Ocean	N/I	N/I	3255	US-224	Closed, Short-term use ODMDS
Yaquina Bay Adjusted Site (1986-2000)	NWP	Portland	R10	1997	Federal	Maintenance	(N/I)	370000	Yaquina Bay and Harbor FNP	Pacific Ocean	N/I	N/I	3256	US-224	Closed, Short-term use ODMDS
Siuslaw River North Site	NWP	Portland	R10	2011	Federal	Maintenance	Hopper	84300	Siuslaw River FNP	Pacific Ocean	N/I	N/I	3257	US-240	Open, Final designated ODMDS
Siuslaw River Site C	NWP	Portland	R10	2004	Federal	Maintenance	(N/I)	4000	Siuslaw River FNP	Pacific Ocean	N/I	N/I	3258	US-223	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1992	Federal	Maintenance	Hopper	226500	Umpqua River FNP	Pacific Ocean	N/I	N/I	3259	US-x02	Closed, Short-term use ODMDS
Umpqua River Adjusted Site	NWP	Portland	R10	1996	Federal	Maintenance	(N/I)	116800	Umpqua River FNP	Pacific Ocean	N/I	N/I	3260	US-x02	Closed, Short-term use ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1980	Federal	Maintenance	(N/I)	955436	Coos Bay FNP	Pacific Ocean	2/1/1980	8/30/1980	3262	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1992	(N/I)	(N/I)	(N/I)	742600	Coos Bay	Pacific Ocean	N/I	N/I	3263	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	1996	(N/I)	(N/I)	(N/I)	1760100	Coos Bay	Pacific Ocean	N/I	N/I	3264	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	2003	(N/I)	(N/I)	(N/I)	768000	Coos Bay	Pacific Ocean	N/I	N/I	3265	US-207	Closed, Interim designated ODMDS
Coos Bay Material Site F (1977-2006)	NWP	Portland	R10	2004	(N/I)	(N/I)	(N/I)	425800	Coos Bay	Pacific Ocean	N/I	N/I	3266	US-207	Closed, Interim designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1992	(N/I)	(N/I)	(N/I)	78300	Coquille River	Pacific Ocean	N/I	N/I	3268	US-024	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	1996	(N/I)	(N/I)	(N/I)	9700	Coquille River	Pacific Ocean	N/I	N/I	3269	US-024	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1992	Federal	Maintenance	(N/I)	32200	(N/I)	Pacific Ocean	N/I	N/I	3271	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	1996	Federal	Maintenance	(N/I)	44100	(N/I)	Pacific Ocean	N/I	N/I	3272	US-022	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	1992	(N/I)	(N/I)	(N/I)	27800	Chetco River, OR	Pacific Ocean	N/I	N/I	3274	US-021	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2011	(N/I)	(N/I)	(N/I)	10011	(N/I)	Pacific Ocean	N/I	N/I	3275	US-021	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	1438221	Columbia River at the Mouth FNP	Pacific Ocean	7/25/2016	10/22/2016	4242	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	1669688	Columbia River at the Mouth FNP	Pacific Ocean	7/25/2016	10/22/2016	4243	US-228	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	47009	Yaquina Bay and Harbor FNP	Pacific Ocean	6/25/2016	10/4/2016	4244	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	263795	Yaquina Bay- Newport	Pacific Ocean	6/25/2016	10/4/2016	4245	US-226	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2016	Federal	Maintenance	Scow	11307	Yaquina River	Pacific Ocean	8/24/2016	9/17/2016	4246	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2016	Federal	Maintenance	Scow	44152	Yaquina River- Toledo, Depot Slough	Pacific Ocean	8/24/2016	9/17/2016	4247	US-226	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	79314	Siuslaw River FNP	Pacific Ocean	7/22/2016	9/3/2016	4248	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	182245	Winchester Bay, Umpquar Rver FNP and Reedsport	Pacific Ocean	7/7/2016	9/18/2016	4249	US-025	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	834513	Coos Bay FNP	Pacific Ocean	5/11/2016	10/9/2016	4250	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	268764	Coos Bay FNP	Pacific Ocean	5/11/2016	10/9/2016	4251	US-061	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	27502	Coquille River FNP	Pacific Ocean	6/16/2016	7/21/2016	4252	US-024	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2016	Federal	Maintenance	Hopper	46237	Rogue River at Gold Beach FNP	Pacific Ocean	6/8/2016	6/20/2016	4253	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2016	Permit	Maintenance	Scow	9100	Coos Bay- Roseburg Forest Products and Ocean Terminals, North Bend	Pacific Ocean	2/1/2016	2/16/2012	4255	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2016	Permit	Maintenance	Scow	7800	Coos Bay- Oregon Chip Terminal	Pacific Ocean	2/1/2016	2/16/2012	4256	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2016	Permit	Maintenance	Scow	14035	Coos Bay- Oregon International Port of Coos Bay, Charleston Marina channel	Pacific Ocean	8/4/2016	8/7/2016	4257	US-061	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2017	Permit	Maintenance	Scow	18725	Coos Bay- Roseburg Forest Products and Soutport Lumber Co., North Bend	Pacific Ocean	8/6/2017	8/12/2017	4415	US-238	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	39711	Rogue River at Gold Beach FNP	Pacific Ocean	5/31/2017	6/18/2017	4416	US-022	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	854274	Coos Bay FNP	Pacific Ocean	4/25/2017	10/10/2017	4425	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	29936	Coquille River FNP	Pacific Ocean	7/13/2017	7/16/2017	4426	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	743322	Columbia River at the Mouth FNP	Pacific Ocean	7/20/2017	9/30/2017	4427	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	1283906	Columbia River at the Mouth FNP	Pacific Ocean	7/20/2017	9/30/2017	4428	US-228	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	89973	Siuslaw River FNP	Pacific Ocean	8/27/2017	9/4/2017	4429	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	162523	Winchester Bay, Umpquar Rver FNP and Reedsport	Pacific Ocean	7/8/2017	10/5/2017	4430	US-025	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	88627	Yaquina Bay and Harbor FNP	Pacific Ocean	6/19/2017	10/15/2017	4431	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2017	Federal	Maintenance	Hopper	273381	Yaquina Bay- Newport	Pacific Ocean	6/19/2017	10/15/2017	4432	US-226	Open, Final designated ODMDS
Mouth of Columbia River Material Site E	NWP	Portland	R10	1976	Federal	Maintenance	Hopper	740832	Columbia River at the Mouth FNP	Pacific Ocean	5/16/1976	10/1/1976	4465	US-205	Closed, Final designated ODMDS
Mouth of Columbia River Material Site F	NWP	Portland	R10	1976	Federal	Maintenance	(N/I)	53250	Columbia River at the Mouth FNP	Pacific Ocean	5/16/1976	10/1/1976	4466	US-046	Closed, Final designated ODMDS
Coos Bay Material Site E	NWP	Portland	R10	1976	Federal	Capital	Hopper	580790	Coos Bay FNP	Pacific Ocean	7/19/1976	9/19/1976	4467	US-048	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	766316	Coos Bay FNP	Pacific Ocean	5/1/2018	10/31/2018	4559	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	32123	Coquille River FNP	Pacific Ocean	7/1/2018	9/30/2018	4560	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	821879	Columbia River at the Mouth FNP	Pacific Ocean	8/1/2018	9/30/2018	4561	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	198674	Columbia River at the Mouth FNP	Pacific Ocean	8/1/2018	10/31/2018	4562	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	1091218	Columbia River at the Mouth FNP	Pacific Ocean	8/1/2018	10/31/2018	4563	US-228	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2018	Permit	Maintenance	Scow	21218	Rogue River	Pacific Ocean	7/1/2018	8/31/2018	4564	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2018	Federal	Maintenance	Scow	113090	Rogue River at Gold Beach FNP	Pacific Ocean	7/1/2018	8/31/2018	4565	US-022	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	42477	Rogue River at Gold Beach FNP	Pacific Ocean	6/1/2018	7/31/2018	4566	US-022	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	73334	Siuslaw River FNP	Pacific Ocean	8/1/2018	9/30/2018	4567	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	121648	Umpqua River FNP	Pacific Ocean	6/1/2018	9/30/2018	4568	US-025	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	72751	Yaquina Bay and Harbor FNP	Pacific Ocean	5/1/2018	10/31/2018	4569	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2018	Federal	Maintenance	Hopper	255017	Yaquina Bay and Harbor FNP	Pacific Ocean	5/1/2018	10/31/2018	4570	US-226	Open, Final designated ODMDS
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
Chetco Dredged Material Site	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	32691	Chetco River FNP	Pacific Ocean	6/20/2019	7/7/2019	4824	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	75399	Coos Bay FNP	Pacific Ocean	6/19/2019	9/28/2019	4825	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	302211	Coos Bay FNP	Pacific Ocean	8/10/2019	8/23/2019	4826	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2019	Federal	Maintenance	Scow	37100	Coos Bay FNP	Pacific Ocean	7/17/2019	7/26/2019	4827	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2019	Permit	Maintenance	Scow	5772	Coos Bay - Southport Lumber Co.	Pacific Ocean	7/27/2019	7/28/2019	4828	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2019	Permit	Maintenance	Scow	7332	Coos Bay - Roseburg Forest Products	Pacific Ocean	10/2/2019	10/3/2019	4829	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2019	Permit	Maintenance	Scow	11912	Coos Bay -Oregon Chip Terminal	Pacific Ocean	10/1/2019	10/2/2019	4830	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2019	Federal	Maintenance	Scow	935658	Coos Bay FNP	Pacific Ocean	7/2/2019	9/28/2019	4831	US-061	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	15629	Coquille River FNP	Pacific Ocean	7/3/2019	7/8/2019	4832	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	71706	Columbia River at the Mouth FNP	Pacific Ocean	8/18/2019	10/11/2019	4833	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	355913	Columbia River at the Mouth FNP	Pacific Ocean	9/2/2019	9/30/2019	4834	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	1653801	Columbia River at the Mouth FNP	Pacific Ocean	8/18/2019	10/11/2019	4835	US-228	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	43139	Rogue River at Gold Beach FNP	Pacific Ocean	6/26/2019	7/1/2019	4836	US-022	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	54452	Siuslaw River FNP	Pacific Ocean	7/11/2019	7/15/2019	4837	US-240	Open, Final designated ODMDS
Umpqua River South Site	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	148846	Umpqua River FNP	Pacific Ocean	8/28/2019	9/21/2019	4838	US-239	Open, Final designated ODMDS
Umpqua River South Site	NWP	Portland	R10	2019	Federal	Maintenance	Scow	18922	Umpqua River FNP	Pacific Ocean	7/30/2019	8/6/2019	4839	US-239	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2019	Federal	Maintenance	Hopper	283647	Yaquina Bay and Harbor FNP	Pacific Ocean	5/26/2019	10/21/2019	4840	US-226	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2020	Federal	Maintenance	Scow	8718	Chetco River FNP	Pacific Ocean	8/13/2020	8/16/2020	5806	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2020	Federal	Maintenance	Scow	9326	Coos Bay FNP	Pacific Ocean	8/25/2020	8/29/2020	5807	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	102528	Coos Bay FNP	Pacific Ocean	6/6/2020	10/13/2020	5808	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	517755	Coos Bay FNP	Pacific Ocean	8/3/2020	8/21/2020	5809	US-238	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2020	Federal	Maintenance	Scow	948955	Coos Bay FNP	Pacific Ocean	7/6/2020	11/3/2020	5815	US-061	Open, Final designated ODMDS
Coos Bay Material Site H	NWP	Portland	R10	2020	Permit	Maintenance	Scow	17085	Coos Bay FNP	Pacific Ocean	11/4/2020	11/7/2020	5816	US-061	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	35253	Coquille River FNP	Pacific Ocean	7/10/2020	9/10/2020	5837	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	103332	Columbia River at the Mouth FNP	Pacific Ocean	8/6/2020	9/3/2020	5838	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	254752	Columbia River at the Mouth FNP	Pacific Ocean	8/21/2020	10/7/2020	5839	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	1121956	Columbia River at the Mouth FNP	Pacific Ocean	8/5/2020	9/10/2020	5840	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	538366	Columbia River at the Mouth FNP	Pacific Ocean	9/1/2020	10/7/2020	5841	US-228	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	48611	Siuslaw River FNP	Pacific Ocean	6/19/2020	6/26/2020	5842	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	77036	Umpqua River FNP	Pacific Ocean	9/12/2020	9/18/2020	5843	US-025	Open, Final designated ODMDS
Umpqua River South Site	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	60737	Umpqua River FNP	Pacific Ocean	7/9/2020	9/19/2020	5844	US-239	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	101842	Yaquina Bay and Harbor FNP	Pacific Ocean	6/28/2020	10/8/2020	5845	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2020	Federal	Maintenance	Hopper	120595	Yaquina Bay and Harbor FNP	Pacific Ocean	6/26/2020	10/9/2020	5846	US-226	Open, Final designated ODMDS
Chetco Dredged Material Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	1244	Chetco River FNP	Pacific Ocean	6/9/2021	6/9/2021	6355	US-021	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	562948	Coos Bay FNP	Pacific Ocean	8/2/2021	8/21/2021	6356	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	108429	Coos Bay FNP	Pacific Ocean	6/5/2021	9/23/2021	6357	US-238	Open, Final designated ODMDS
Coos Bay Material Site F (2006-present)	NWP	Portland	R10	2021	Permit	Maintenance	Scow	4671	Roseburg Forest Products	Pacific Ocean	9/20/2021	9/21/2021	6358	US-238	Open, Final designated ODMDS
Coquille River Entrance	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	16199	Coquille River FNP	Pacific Ocean	6/24/2021	9/10/2021	6359	US-024	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	161372	Columbia River at the Mouth FNP	Pacific Ocean	9/23/2021	11/3/2021	6360	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Deep Water Site (DWS)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	46172	Columbia River at the Mouth FNP	Pacific Ocean	9/1/2021	10/9/2021	6361	US-229	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	909205	Columbia River at the Mouth FNP	Pacific Ocean	9/23/2021	11/3/2021	6362	US-228	Open, Final designated ODMDS
Mouth of the Columbia River Shallow Water Site (SWS)	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	389101	Columbia River at the Mouth FNP	Pacific Ocean	8/22/2021	9/30/2021	6363	US-228	Open, Final designated ODMDS
Rogue River	NWP	Portland	R10	2021	Federal	Maintenance	Scow	5087	Rogue River at Gold Beach FNP	Pacific Ocean	8/2/2021	8/7/2021	6364	US-022	Open, Final designated ODMDS
Siuslaw River North Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	100921	Siuslaw River FNP	Pacific Ocean	8/25/2021	9/8/2021	6365	US-240	Open, Final designated ODMDS
Umpqua River North Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	26305	Umpqua River FNP	Pacific Ocean	7/5/2021	9/19/2021	6367	US-025	Open, Final designated ODMDS
Umpqua River South Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	80308	Umpqua River FNP	Pacific Ocean	7/5/2021	7/10/2021	6368	US-239	Open, Final designated ODMDS
Yaquina Bay North Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	127687	Yaquina Bay and Harbor FNP	Pacific Ocean	6/16/2021	10/19/2021	6369	US-225	Open, Final designated ODMDS
Yaquina Bay South Site	NWP	Portland	R10	2021	Federal	Maintenance	Hopper	263403	Yaquina Bay and Harbor FNP	Pacific Ocean	6/16/2021	10/19/2021	6370	US-226	Open, Final designated ODMDS