Year-To-Date Adult Return Comparison Report

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		Spring Chinook						Summer Chinook						Fall Chinook
		2012		2011		10-yr Avg		2012		2011		10-yr Avg		2012		2011		10-yr Avg
Dam	End Date	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack	Adult	Jack
BON	05/15	126048	4463	149263	27635	128702	11951	0	0	0	0	0	0	0	0	0	0	0	0
TDA	05/15	75117	3138	107479	19222	86970	7997	0	0	0	0	0	0	0	0	0	0	0	0
JDA	05/15	60397	2435	83162	14804	70167	6633	0	0	0	0	0	0	0	0	0	0	0	0
MCN	05/15	45386	1315	69617	6589	57862	4209	0	0	0	0	0	0	0	0	0	0	0	0
IHR	05/15	23556	456	46163	3047	38144	2277	0	0	0	0	0	0	0	0	0	0	0	0
LMN	05/15	14134	300	36194	1934	32372	1395	0	0	0	0	0	0	0	0	0	0	0	0
LGS	05/15	6051	190	24623	1481	25602	1043	0	0	0	0	0	0	0	0	0	0	0	0
LGR	05/15	3576	188	20882	733	23743	878	0	0	0	0	0	0	0	0	0	0	0	0
PRD	05/13	1665	24	4437	73	8573	57	0	0	0	0	0	0	0	0	0	0	0	0
RIS	05/13	683	3	1832	50	4929	93	0	0	0	0	0	0	0	0	0	0	0	0
RRH	05/13	137	0	412	4	1317	5	0	0	0	0	0	0	0	0	0	0	0	0
WEL	05/14	39	2	95	1	563	7	0	0	0	0	0	0	0	0	0	0	0	0
WFA	05/12	9108	221	10538	188	22836	265	0	0	0	0	0	0	0	0	0	0	0	0

		Coho						Sockeye			Steelhead				Lamprey			Shad
		2012		2011		10-yr Avg		2012	2011	10-yr Avg	2012	2011	10 Year	2012	2012	2011	10 Year	2012	2011	10 Year
Dam	End Date	Adult	Jack	Adult	Jack	Adult	Jack							Wild
BON	05/15	0	0	0	0	0	0	1	6	0	3261	2992	3248	981	56	6	42	30	39	5167
TDA	05/15	0	0	0	0	0	0	0	0	0	717	1318	1322	365	0	0	0	0	0	2457
JDA	05/15	0	0	0	0	0	0	0	0	0	1763	2662	2666	1188	0	0	30	0	0	7
MCN	05/15	-1	0	0	0	0	0	0	0	0	1655	2536	2145	976	3	0	0	0	0	17
IHR	05/15	0	0	0	0	0	0	0	0	0	2276	3020	2617	1068	0	0	0	0	0	0
LMN	05/15	0	0	0	0	0	0	0	0	0	3528	3772	3064	1893	3	0	0	0	0	0
LGS	05/15	0	0	0	0	0	0	0	0	0	3843	6105	3275	2253	2	0	0	0	0	0
LGR	05/15	0	0	0	0	0	0	0	0	0	8808	12164	9920	3843	0	0	0	0	2	0
PRD	05/13	0	0	0	0	0	0	0	0	0	77	35	18	0	0	1	0	0	0	0
RIS	05/13	0	0	0	0	0	0	0	0	0	129	58	59	89	0	0	0	0	0	0
RRH	05/13	0	0	0	0	0	0	0	0	0	631	440	243	532	0	0	0	0	0	0
WEL	05/14	0	0	0	0	0	0	0	0	0	76	75	40	60	0	0	0	0	0	0
WFA	05/12	0	0	0	0	0	0	0	0	0	10129	9821	12255	0	0	0	0	0	0	0

NOTES:

At Bonneville Dam, additional weekly lamprey counting from Lamprey Passage Systems (LPSs) began June 9, 2010. LPSs have been constructed at Bonneville to provide lamprey with alternate routes to take around sections of its fishladders. The LPSs count is added to the regular daily adult lamprey ladder count each Wednesday.
Since the year 2006, Priest Rapids Dam jack counts have included mini jacks.
BON=Bonneville, TDA=The Dalles, JDA=John Day, MCN=McNary, LMN=Lower Monumental, LGS=Little Goose, LGR=Lower Granite, PRD=Priest Rapids, RIS=Rock Island, RRH=Rocky Reach, WEL=Wells, WFA Willamette Falls Dam
This report is based on historic dam counting dates. In January and February, Willamette Falls Dam is the only project that appears on the report because historically it collected data during this time period.
End Date is the last day of data we have for that site - the 2011 and 10 year average are also run to this end date.
PRD is not posting wild steelhead numbers.
These numbers were collected from USACE, Grant PUD, Douglas PUD, Chelan PUD, ODFW and DART.
Shad data are not available at WEL, WFA, RIS, and RRH.
Wild steelhead numbers are included in the total. Wild Steelhead are defined as unclipped fish.
Historic counts (pre-1996) were obtained from CRITFC and compiled by the FPC.
Historic counts 1997 to present were obtained from the Corps of Engineers.