Lower Granite Bypass and Spillway Analyses -- 2023

Data Courtesy of Pacific States Marine Fisheries Commission

PIT Tag Lower Granite Bypass and Spillway Analysis

Lower Granite Bypass and Spillway Juvenile and Adult Daily Summary

2023 Lower Granite Spillway (GRS) and Bypass (GRJ) Juvenile and Adult Daily Detection Summary
Water and Fish daily averages and totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date	Spill Conditions					Juveniles								Adults
	Outflow (daily avg) kcfs	Spill (daily avg) kcfs	Spill Hours All Bays	Spill Hours Spillbay 1	Percent Spill in Spillbay 1	Chinook		Steelhead		Coho		Sockeye		Chinook		Steelhead		Coho		Sockeye
	Outflow (daily avg) kcfs	Spill (daily avg) kcfs	Spill Hours All Bays	Spill Hours Spillbay 1	Percent Spill in Spillbay 1	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)
Calendar Date	Spill Conditions					Juveniles								Adults
	Outflow (daily avg) kcfs	Spill (daily avg) kcfs	Spill Hours All Bays	Spill Hours Spillbay 1	Percent Spill in Spillbay 1	Chinook		Steelhead		Coho		Sockeye		Chinook		Steelhead		Coho		Sockeye
	Outflow (daily avg) kcfs	Spill (daily avg) kcfs	Spill Hours All Bays	Spill Hours Spillbay 1	Percent Spill in Spillbay 1	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)	Spillway (GRS)	Bypass (GRJ)
YTD Total						84783	45379	54975	38053	2981	1209	12162	1141	253	55	801	242	35	38
2023-12-31	22.2	0.0	0	0	0.0
2023-12-30	21.3	0.0	0	0	0.0
2023-12-29	21.9	0.0	0	0	0.0
2023-12-28	22.4	0.0	0	0	0.0
2023-12-27	22.0	0.0	0	0	0.0
2023-12-26	21.1	0.0	0	0	0.0
2023-12-25	22.4	0.0	0	0	0.0
2023-12-24	23.5	0.0	0	0	0.0
2023-12-23	23.6	0.0	0	0	0.0
2023-12-22	25.0	0.0	0	0	0.0
2023-12-21	23.4	0.0	0	0	0.0
2023-12-20	22.9	0.0	0	0	0.0
2023-12-19	24.6	0.0	0	0	0.0
2023-12-18	17.9	0.0	0	0	0.0
2023-12-17	22.1	0.0	0	0	0.0
2023-12-16	20.1	2.3	12	0	0.0
2023-12-15	19.5	2.2	12	0	0.0
2023-12-14	19.7	2.1	12	0	0.0
2023-12-13	19.9	2.3	12	0	0.0		2
2023-12-12	24.3	1.8	13	0	0.0		1
2023-12-11	23.2	3.2	18	0	0.0		1
2023-12-10	30.1	0.0	0	0	0.0		1
2023-12-09	22.7	2.1	11	0	0.0		3										1
2023-12-08	29.4	9.6	12	0	0.0		2
2023-12-07	17.7	2.6	14	0	0.0												2
2023-12-06	19.2	2.2	12	0	0.0		1
2023-12-05	20.6	3.6	11	0	0.0		2
2023-12-04	16.3	4.7	12	0	0.0		3
2023-12-03	20.3	0.0	0	0	0.0
2023-12-02	20.8	0.0	0	0	0.0		3										1
2023-12-01	22.3	0.0	0	0	0.0		1
2023-11-30	13.6	2.1	12	0	0.0		2
2023-11-29	15.5	0.0	0	0	0.0
2023-11-28	17.2	0.0	0	0	0.0		1
2023-11-27	23.4	0.0	0	0	0.0		1
2023-11-26	22.9	0.0	0	0	0.0		1
2023-11-25	23.2	0.0	0	0	0.0		1
2023-11-24	18.5	0.0	0	0	0.0												1
2023-11-23	21.1	0.0	0	0	0.0
2023-11-22	22.0	0.0	0	0	0.0		1
2023-11-21	19.7	0.0	0	0	0.0
2023-11-20	26.4	0.0	0	0	0.0		1												1
2023-11-19	17.0	0.0	0	0	0.0		1												1
2023-11-18	23.0	0.0	0	0	0.0		1										1		1
2023-11-17	22.1	0.0	0	0	0.0				1						1		1
2023-11-16	22.6	0.0	0	0	0.0		2
2023-11-15	20.0	0.0	0	0	0.0		3
2023-11-14	22.5	2.1	5	6	99.4	3	2									6
2023-11-13	24.8	0.0	0	0	0.0		4
2023-11-12	23.4	2.2	5	5	99.6	7	5									5			1
2023-11-11	21.8	0.0	0	0	0.0		5
2023-11-10	26.9	0.0	0	0	0.0		7										2
2023-11-09	29.1	2.3	6	6	100.0	11	4							1		9		1
2023-11-08	31.5	0.0	0	0	0.0		3
2023-11-07	29.3	2.1	5	4	99.9	6	4									8
2023-11-06	31.7	0.0	0	0	0.0		9												1
2023-11-05	26.3	2.0	5	4	100.0	6	1							2		1		1
2023-11-04	24.9	0.0	0	0	0.0		5												1
2023-11-03	20.6	0.0	0	0	0.0										1		1
2023-11-02	16.6	1.7	6	5	100.5	4										2			2
2023-11-01	18.0	0.0	0	0	0.0		1												1
2023-10-31	17.3	1.6	5	5	99.7	6									4	2
2023-10-30	17.4	0.0	0	0	0.0										1		1
2023-10-29	18.5	1.7	5	5	99.4	4	2									7	2
2023-10-28	16.4	0.0	0	0	0.0		1												1
2023-10-27	17.2	0.0	0	0	0.0														1
2023-10-26	17.8	1.9	5	5	99.6	4										5
2023-10-25	18.7	0.0	0	0	0.0		1										1
2023-10-24	16.5	2.1	6	6	100.5	2								1		5	3	5
2023-10-23	15.0	0.0	0	0	0.0														3
2023-10-22	17.7	1.9	5	5	100.3									3		2
2023-10-21	14.7	0.0	0	0	0.0		1										5		1
2023-10-20	18.2	0.0	0	0	0.0
2023-10-19	18.6	1.9	5	5	99.7	4	1							3		3		1	2
2023-10-18	17.3	0.0	0	0	0.0										1
2023-10-17	20.6	2.0	4	4	99.5	1	2							1	1	4		2
2023-10-16	18.4	0.0	0	0	0.0		1												1
2023-10-15	18.8	2.0	6	6	100.3	1	2							5	2	4	2	2	1
2023-10-14	19.8	0.0	0	0	0.0												1		1
2023-10-13	16.3	0.0	0	0	0.0		1								1				2
2023-10-12	17.6	1.5	5	6	99.7		2							3	1	2			2
2023-10-11	18.4	0.0	0	0	0.0		1										1		1
2023-10-10	19.5	2.0	5	4	99.7	1	2							1		2		2	1
2023-10-09	22.9	0.0	0	0	0.0		2										1		1
2023-10-08	18.7	2.0	6	5	100.5	2	1							4		6	1		1
2023-10-07	28.0	0.0	0	0	0.0		3										1
2023-10-06	29.7	0.0	0	0	0.0		1										2
2023-10-05	23.4	2.1	5	4	99.4									2		1	1	3	1
2023-10-04	26.6	0.0	0	0	0.0										2
2023-10-03	24.4	2.3	6	6	100.4									3		9	2	6	1
2023-10-02	20.1	0.0	0	0	0.0												1
2023-10-01	20.4	2.1	6	6	99.8									9	1	2	1	4
2023-09-30	21.8	0.0	0	0	0.0										1				5
2023-09-29	23.4	0.0	0	0	0.0												1
2023-09-28	22.3	2.1	5	5	99.7									11	1	2		2
2023-09-27	25.2	0.0	1	0	0.0
2023-09-26	22.0	2.2	5	5	99.6									9		3	1	2	1
2023-09-25	20.8	0.0	0	0	0.0												1
2023-09-24	21.3	2.1	5	4	99.5									2		2	1
2023-09-23	21.9	0.0	0	0	0.0														1
2023-09-22	28.1	0.0	0	0	0.0												2
2023-09-21	24.3	2.1	6	5	100.0									4		4	3	2
2023-09-20	24.6	0.0	0	0	0.0		1
2023-09-19	24.4	2.1	5	5	99.5									5		6	3	2
2023-09-18	23.0	0.0	0	0	0.0										1		6
2023-09-17	19.5	2.0	6	6	99.4									3	1	2	4
2023-09-16	24.4	0.0	0	0	0.0												4		1
2023-09-15	26.3	0.0	0	0	0.0												4
2023-09-14	28.1	1.9	6	6	99.8		1							2		5	1
2023-09-13	27.5	0.0	0	0	0.0												2
2023-09-12	29.1	2.0	6	5	100.3	1								1		2	2
2023-09-11	27.4	0.0	0	0	0.0		2										2
2023-09-10	27.5	2.0	6	5	100.2	1								2		1	4
2023-09-09	24.5	0.0	0	0	0.0										1		1
2023-09-08	32.9	0.0	0	0	0.0												1
2023-09-07	31.8	2.4	6	5	100.1									1		1
2023-09-06	30.5	0.0	1	0	0.0										1		1
2023-09-05	28.4	2.3	6	6	99.7		1							1	1	1	2
2023-09-04	25.1	0.0	0	0	0.0										1		1
2023-09-03	22.8	1.9	5	5	100.5		1									2
2023-09-02	24.6	0.0	0	0	0.0										1		2
2023-09-01	26.5	1.5	7	7	101.5										1	1
2023-08-31	28.9	6.3	24	24	100.2											6	3
2023-08-30	29.6	6.5	24	24	100.1											1	4
2023-08-29	28.5	6.5	24	24	100.0											6	3
2023-08-28	27.8	6.2	24	24	100.0									1		3	1
2023-08-27	28.9	6.1	24	24	100.0	2	1								1	5	1
2023-08-26	30.8	6.4	24	24	100.0		1									7
2023-08-25	31.5	6.4	24	24	100.2		1									4	2
2023-08-24	30.6	6.8	24	24	100.1		1									2	1
2023-08-23	28.6	6.9	24	24	99.9	1	4								1
2023-08-22	21.2	6.0	24	16	78.4	1	5								1	5
2023-08-21	26.2	6.2	24	24	99.7		2							1	1	6
2023-08-20	16.3	3.6	24	5	27.5		4								1
2023-08-19	29.3	6.3	24	24	100.1	3								1		2
2023-08-18	29.2	6.2	24	24	100.0	7	1									3
2023-08-17	30.1	6.4	24	24	100.0	7	9
2023-08-16	30.8	6.7	24	24	100.1	11	11							1		2
2023-08-15	27.7	7.3	24	24	92.6	2	2									1
2023-08-14	27.3	14.8	24	24	42.4	5	1							1
2023-08-13	27.5	14.8	24	24	42.6	1	1
2023-08-12	28.9	16.6	24	24	38.5												1
2023-08-11	29.0	16.6	24	24	38.1	3	3								1	2	1
2023-08-10	28.8	16.3	24	24	45.1	3	5							1		1
2023-08-09	26.1	13.5	24	24	47.9		1									1
2023-08-08	27.5	15.2	24	24	43.6	2	2
2023-08-07	25.6	12.9	24	24	47.3	2								1
2023-08-06	25.7	13.1	24	24	47.7	3	11									1	1
2023-08-05	28.8	16.5	24	24	42.0	1	6									1
2023-08-04	21.2	8.6	24	24	66.1	1										2
2023-08-03	26.3	13.8	24	24	44.8	1	2
2023-08-02	30.5	18.1	24	24	38.0	1	1
2023-08-01	26.6	14.0	24	24	43.3	1	1
2023-07-31	30.4	17.7	24	24	34.0	1	2							1
2023-07-30	31.2	18.2	24	24	33.7		2
2023-07-29	33.0	17.6	24	24	35.8	2	5
2023-07-28	31.0	17.6	24	24	35.6	3	3
2023-07-27	32.4	17.6	24	24	36.3	2	4								1	1
2023-07-26	29.9	17.6	24	24	35.9	6	11							2
2023-07-25	30.3	17.5	24	24	35.7	5	5								1	1
2023-07-24	31.3	17.7	24	24	35.4	3	14							1
2023-07-23	33.2	18.3	24	24	34.9	8	4	1							2	1
2023-07-22	31.0	18.3	24	24	34.7	4	5
2023-07-21	35.9	18.4	24	24	34.6	7	8							1
2023-07-20	33.9	18.4	24	24	34.7	4	8								1
2023-07-19	33.2	18.3	24	24	34.0	12	12								1
2023-07-18	37.6	18.5	24	24	34.5	11	4
2023-07-17	36.8	18.4	24	24	34.7	42	20							2	1
2023-07-16	35.9	18.5	24	24	34.5	33	14
2023-07-15	37.1	18.1	24	24	33.6	43	27	1						1
2023-07-14	39.9	18.4	24	24	34.4	46	14	1						2
2023-07-13	37.8	18.4	24	24	34.7	55	26							1	1	1
2023-07-12	42.2	18.4	24	24	34.3	71	28	1							1
2023-07-11	44.4	18.6	24	24	34.7	384	39	2
2023-07-10	44.7	18.5	24	24	34.5	615	47	2						1
2023-07-09	43.9	18.5	24	24	34.3	558	60								1
2023-07-08	49.2	18.5	24	24	34.6	407	48	1						1	1
2023-07-07	49.8	18.6	24	24	35.0	267	41	1	1							1
2023-07-06	45.1	18.4	24	24	34.8	307	37	3
2023-07-05	46.3	18.5	24	24	34.6	540	47	2
2023-07-04	47.0	18.6	24	24	34.8	511	29	1	1	1					1
2023-07-03	44.1	18.5	24	24	34.4	587	27	3	4	1					1	1
2023-07-02	44.2	18.4	24	24	35.5	655	22	8		2
2023-07-01	48.7	18.1	24	24	35.0	466	22	2		1
2023-06-30	52.6	18.4	24	24	35.8	572	55	7	1	3
2023-06-29	49.6	18.6	24	24	36.4	528	85	8	1	2		1			2
2023-06-28	45.8	18.3	24	24	35.6	701	54	14		1
2023-06-27	46.2	18.1	24	24	35.1	411	46	6							1
2023-06-26	48.2	18.2	24	24	35.3	561	70	5	1	2				4	1	2
2023-06-25	46.7	18.1	24	24	34.8	967	129	7		2
2023-06-24	52.5	17.9	24	24	34.8	655	50	15	2					2
2023-06-23	55.8	18.3	24	24	33.9	239	41	20	3					1		2
2023-06-22	58.7	18.4	24	24	33.3	341	53	23	1	1				3		4
2023-06-21	61.8	18.9	24	24	34.8	331	54	21	2	6	1			6		3
2023-06-20	63.4	50.9	24	24	15.9	201	12	17	1	8	1			9	1	1
2023-06-19	60.5	40.0	24	24	16.0	177	13	34	1	11	1	1		3
2023-06-18	55.3	35.2	24	24	16.6	208	6	16		5
2023-06-17	59.9	37.8	24	24	16.5	242	15	33		8				3		3
2023-06-16	67.4	40.6	24	24	15.2	138	13	23	12	14				7		2
2023-06-15	71.4	44.5	24	24	14.4	170	28	33	84	35				2			1
2023-06-14	74.5	45.4	24	24	13.8	285	24	71	1	53				4		6
2023-06-13	77.5	47.9	24	24	13.4	265	24	66	71	17	1			3		3	2
2023-06-12	74.1	46.8	24	24	13.1	162	8	42	4	11				6	1	6	2
2023-06-11	80.5	49.8	24	24	12.3	156	25	21	65	11				2		2
2023-06-10	82.5	50.2	24	24	11.8	708	43	37	13	17				1		4
2023-06-09	91.8	56.4	24	24	10.9	494	42	44	159	15				10		6	1
2023-06-08	90.9	54.8	24	24	10.4	307	41	59	11	9				4	1	12
2023-06-07	93.7	56.2	24	24	10.4	198	22	37	201	6				4	1	7	1
2023-06-06	97.5	59.0	24	24	10.2	297	44	55	2	10				7		11
2023-06-05	95.7	58.8	24	24	9.9	331	25	47	2	10		1		6		5	1
2023-06-04	101.2	59.0	24	24	10.1	215	24	42	9	10				6		7	2
2023-06-03	100.7	59.0	24	24	10.1	251	25	83	409	17	1			7		10	1
2023-06-02	110.1	58.9	24	24	10.0	533	107	70	91	19	2	1		11		3
2023-06-01	109.8	59.4	24	24	9.8	595	74	98	417	25	1			7		5	1
2023-05-31	111.6	58.9	24	24	10.0	374	53	160	31	27	1	2		6	1	4	3
2023-05-30	114.5	59.7	24	24	9.7	256	48	120	30	14				1		4	1
2023-05-29	116.2	58.1	24	24	10.5	259	98	84	60	17	1		2			3	1
2023-05-28	120.4	57.4	24	24	10.6	833	253	74	226	19	1	1		2		3
2023-05-27	121.1	57.6	24	24	10.4	1144	301	66	112	46	3			4		5	3
2023-05-26	125.6	56.4	24	24	9.8	317	354	58	668	28	7			2		4
2023-05-25	136.3	57.0	24	24	10.7	424	381	123	241	49	31	1	1	1		11	2
2023-05-24	156.0	71.4	24	24	8.2	695	863	216	941	92	42	2	2	1		6	1
2023-05-23	176.7	74.5	24	24	7.8	1022	1064	350	573	119	67	1		2		8	3
2023-05-22	175.8	78.7	24	24	8.6	430	547	397	534	74	50	1	5	3		11	5
2023-05-21	170.1	76.7	24	24	8.8	564	596	446	516	87	44	4	4	1		7	4
2023-05-20	163.5	71.1	24	24	8.8	896	991	351	1174	92	54	5	1	1		11	3
2023-05-19	157.9	66.5	24	24	9.1	1108	1159	378	720	104	56	17	9			5	6
2023-05-18	156.6	65.1	24	24	9.1	1764	1936	655	1684	139	65	48	26			12	3
2023-05-17	152.7	61.5	24	24	9.5	1993	1634	800	809	175	76	150	42	3	1	20	15
2023-05-16	150.6	62.3	24	24	10.4	3667	2217	843	1176	217	79	564	93	1		14	6
2023-05-15	138.1	53.4	24	24	11.1	3284	1801	1032	399	178	35	2442	192			13	2
2023-05-14	121.0	53.0	24	24	10.8	1537	675	677	653	78	14	5153	301	1		13	3
2023-05-13	112.2	57.1	24	24	10.6	660	250	233	129	52	5	2631	217			7	3
2023-05-12	110.6	56.8	24	24	10.5	524	394	337	1179	33	5	726	67			16	1
2023-05-11	104.8	47.1	24	24	12.8	606	559	776	301	43	9	185	46			11	5
2023-05-10	116.5	45.0	24	24	12.4	793	1062	371	1312	46	24	88	58			7	3
2023-05-09	118.2	56.0	24	24	10.1	897	968	627	454	34	15	72	35	1		4	6
2023-05-08	126.5	55.9	24	24	10.7	925	1269	404	710	65	50	57	30			8	2
2023-05-07	136.1	59.0	24	24	10.2	1283	1910	426	915	62	41	8	10			11	2
2023-05-06	150.7	62.1	24	24	9.2	2840	2581	677	1479	143	86					14	4
2023-05-05	151.9	62.4	24	24	9.3	2084	2914	785	3282	54	75					9	6
2023-05-04	153.9	59.3	24	24	10.5	5334	4196	1331	3198	77	93					11	5
2023-05-03	147.6	57.0	24	24	10.6	6112	3897	1430	4384	69	59			2		19	9
2023-05-02	135.6	57.6	24	24	10.2	4908	2558	2477	2444	80	32					16	3
2023-05-01	118.0	57.6	24	24	10.9	2135	1220	6262	837	72	13					16	3
2023-04-30	97.4	56.8	24	24	11.1	1862	461	3321	338	30	2					8
2023-04-29	82.4	51.9	24	24	12.1	1492	224	1439	217	25	7			1		15
2023-04-28	73.8	47.1	24	24	13.1	1373	557	678	570	17	5			1		13
2023-04-27	68.6	42.9	24	24	14.5	966	159	1983	205	23	7					12
2023-04-26	65.0	41.4	24	24	15.4	852	407	1059	575	27	6					6
2023-04-25	62.1	40.5	24	24	15.7	500	120	3284	423	17	1					5
2023-04-24	56.8	36.5	24	24	16.2	527	143	2384	305	9	1			1		2	1
2023-04-23	56.8	44.0	24	24	13.7	487	94	1727	230	12	5			1		4	2
2023-04-22	57.5	45.2	24	24	13.4	313	75	4011	303	5	2					6
2023-04-21	59.9	47.5	24	24	13.4	397	116	2385	305	11	5					1	1
2023-04-20	60.2	47.8	24	24	13.7	309	470	1233	512	7	3					4
2023-04-19	62.2	49.7	24	21	11.5	344	176	841	111	13	1					6
2023-04-18	63.1	50.8	24	24	12.3	588	241	1313	140	14	10
2023-04-17	60.7	48.3	24	24	13.6	813	276	818	150	20	3					2	1
2023-04-16	55.9	43.6	24	24	14.3	785	201	951	267	17	5					4
2023-04-15	59.2	46.9	24	24	13.2	646	219	892	344	14	4					5
2023-04-14	65.4	53.0	24	24	11.6	417	106	484	140	2	1					4	2
2023-04-13	69.2	56.7	24	24	11.8	419	59	532	54							8
2023-04-12	76.3	63.7	24	24	10.5	244	29	794	27							7	1
2023-04-11	58.8	46.4	24	24	15.0	330	28	317	26							2
2023-04-10	42.8	30.4	24	24	22.7	615	55	121	8							5
2023-04-09	37.5	24.9	24	24	26.4	1915	72	72	13							3
2023-04-08	35.2	22.9	24	24	27.4	769	77	57	16							2
2023-04-07	35.3	23.0	24	24	27.3	619	64	92	11							3
2023-04-06	34.2	21.8	24	24	28.8	190	12	48	6							8
2023-04-05	34.8	22.5	24	24	30.0	149	2	58	7							2
2023-04-04	31.4	19.1	24	24	34.0	64	2	18	3							5
2023-04-03	32.4	20.0	24	24	28.6	84	2	13								12
2023-04-02	38.3	1.5	6	5	100.6	14	15		2							3	1
2023-04-01	34.0	0.0	0	0	0.0		20		1
2023-03-31	40.8	0.0	0	0	0.0		18		1
2023-03-30	40.6	1.9	6	5	100.1	4	6									3	2
2023-03-29	38.1	0.0	0	0	0.0		9		1
2023-03-28	29.4	2.3	6	6	99.8	6										3
2023-03-27	31.3	0.0	0	0	0.0		8
2023-03-26	32.2	2.1	6	6	100.2		3									3
2023-03-25	32.6	0.0	0	0	0.0		4										1
2023-03-24	35.6	0.0	0	0	0.0
2023-03-23	33.1	2.2	6	6	99.4	2										3
2023-03-22	32.9	0.0	0	0	0.0		2
2023-03-21	35.7	2.3	5	5	99.9	3	1	1								4
2023-03-20	27.3	0.0	0	0	0.0		3
2023-03-19	29.1	2.3	5	5	99.7											6
2023-03-18	29.3	0.0	0	0	0.0		1
2023-03-17	25.7	0.0	0	0	0.0		1										1
2023-03-16	28.8	2.0	6	5	99.3		3									2
2023-03-15	25.7	0.0	0	0	0.0		11										1
2023-03-14	24.0	1.8	4	5	99.6											2
2023-03-13	27.3	0.0	0	0	0.0
2023-03-12	31.3	2.3	6	5	99.3	1										3
2023-03-11	30.0	0.0	0	0	0.0
2023-03-10	26.2	0.0	0	0	0.0
2023-03-09	26.6	2.1	5	5	99.6											4
2023-03-08	21.2	0.0	0	0	0.0
2023-03-07	23.0	2.2	6	5	100.3											6
2023-03-06	21.3	0.0	0	0	0.0
2023-03-05	22.1	2.1	6	5	99.7
2023-03-04	23.2	0.0	0	0	0.0
2023-03-03	22.0	1.9	5	4	99.7											3
2023-03-02	27.8	0.0	0	0	0.0
2023-03-01	21.1	2.1	4	5	99.8											11
2023-02-28	25.5	0.0	0	0	0.0
2023-02-27	20.5	0.0	0	0	0.0
2023-02-26	24.0	0.0	0	0	0.0
2023-02-25	24.9	0.0	0	0	0.0
2023-02-24	26.3	0.0	0	0	0.0
2023-02-23	25.0	0.0	0	0	0.0
2023-02-22	26.9	0.0	0	0	0.0
2023-02-21	27.1	0.0	0	0	0.0
2023-02-20	21.4	0.0	0	0	0.0
2023-02-19	23.3	0.0	0	0	0.0
2023-02-18	24.0	0.0	0	0	0.0
2023-02-17	24.3	0.0	0	0	0.0
2023-02-16	25.0	0.0	0	0	0.0
2023-02-15	21.6	0.0	0	0	0.0
2023-02-14	24.6	0.0	0	0	0.0
2023-02-13	22.0	0.0	0	0	0.0
2023-02-12	25.4	0.0	0	0	0.0
2023-02-11	24.3	0.0	0	0	0.0
2023-02-10	26.2	0.0	0	0	0.0
2023-02-09	27.3	0.0	0	0	0.0
2023-02-08	27.0	0.0	0	0	0.0
2023-02-07	27.4	0.0	0	0	0.0
2023-02-06	28.1	0.0	0	0	0.0
2023-02-05	26.7	0.0	0	0	0.0
2023-02-04	30.8	0.0	0	0	0.0
2023-02-03	26.8	0.0	0	0	0.0
2023-02-02	27.7	0.0	0	0	0.0
2023-02-01	26.0	0.0	0	0	0.0
2023-01-31	27.2	0.0	0	0	0.0
2023-01-30	28.5	0.0	0	0	0.0
2023-01-29	26.9	0.0	0	0	0.0
2023-01-28	24.0	0.0	0	0	0.0
2023-01-27	25.0	0.0	0	0	0.0
2023-01-26	26.8	0.0	0	0	0.0
2023-01-25	25.4	0.0	0	0	0.0
2023-01-24	26.4	0.0	0	0	0.0
2023-01-23	22.2	0.0	0	0	0.0
2023-01-22	24.3	0.0	0	0	0.0
2023-01-21	24.3	0.0	0	0	0.0
2023-01-20	26.0	0.0	0	0	0.0
2023-01-19	30.3	7.4	18	0	0.0
2023-01-18	31.6	24.0	24	0	0.0
2023-01-17	31.7	24.0	24	0	0.0
2023-01-16	27.6	20.1	24	0	0.0
2023-01-15	30.5	23.3	24	0	0.0
2023-01-14	28.0	20.8	24	0	0.0
2023-01-13	26.9	19.7	24	0	0.0
2023-01-12	27.0	19.7	24	0	0.0
2023-01-11	27.3	19.7	24	0	0.0
2023-01-10	24.9	17.4	24	0	0.0
2023-01-09	23.1	11.7	16	0	0.0
2023-01-08	26.7	0.0	0	0	0.0
2023-01-07	24.4	0.0	0	0	0.0
2023-01-06	25.0	0.0	0	0	0.0
2023-01-05	23.4	0.0	0	0	0.0
2023-01-04	26.4	0.0	0	0	0.0
2023-01-03	22.6	0.0	0	0	0.0
2023-01-02	31.4	0.0	0	0	0.0
2023-01-01	26.9	0.0	0	0	0.0

Lower Granite Bypass and Spillway Juvenile Downstream Detections Summary by Species

2023 Juvenile Chinook Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date	Spillway and then Downstream, Unique TagIDs Detected							Bypass and then Downstream, Unique TagIDs Detected
Calendar Date	Spillway (GRS)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville	Bypass (GRJ)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville
YTD Total	84783	9943	6717	1671	1842	2341	5154	45379	3016	1893	408	435	636	1388
2023-12-19			1
2023-12-18									1
2023-12-17
2023-12-16
2023-12-15
2023-12-14
2023-12-13			1					2
2023-12-12								1
2023-12-11								1
2023-12-10			1					1		1
2023-12-09								3
2023-12-08		1	1	1				2
2023-12-07			1
2023-12-06								1
2023-12-05								2
2023-12-04		1						3	1
2023-12-03		1							1
2023-12-02		1						3	1
2023-12-01		1						1	1
2023-11-30								2	1
2023-11-29									1
2023-11-28								1
2023-11-27								1	1
2023-11-26								1
2023-11-25								1
2023-11-24
2023-11-23
2023-11-22								1
2023-11-21
2023-11-20								1	1
2023-11-19								1	1
2023-11-18		1						1
2023-11-17
2023-11-16								2
2023-11-15								3
2023-11-14	3							2	1
2023-11-13								4
2023-11-12	7	3						5
2023-11-11								5
2023-11-10								7
2023-11-09	11							4
2023-11-08		1						3
2023-11-07	6	1						4
2023-11-06								9
2023-11-05	6	1		1				1
2023-11-04								5
2023-11-03
2023-11-02	4
2023-11-01								1
2023-10-31	6
2023-10-30
2023-10-29	4							2
2023-10-28								1
2023-10-27
2023-10-26	4
2023-10-25								1
2023-10-24	2								1
2023-10-23
2023-10-22
2023-10-21								1
2023-10-20
2023-10-19	4							1
2023-10-18		1							1
2023-10-17	1							2
2023-10-16								1
2023-10-15	1							2
2023-10-14
2023-10-13								1
2023-10-12								2			1
2023-10-11								1
2023-10-10	1							2
2023-10-09								2
2023-10-08	2							1
2023-10-07								3
2023-10-06								1
2023-10-05
2023-10-04
2023-10-03
2023-10-02
2023-10-01
2023-09-30
2023-09-29
2023-09-28
2023-09-27
2023-09-26
2023-09-25
2023-09-24
2023-09-23
2023-09-22													1
2023-09-21
2023-09-20								1
2023-09-19
2023-09-18									1
2023-09-17											1
2023-09-16												1
2023-09-15
2023-09-14								1		1
2023-09-13
2023-09-12	1
2023-09-11								2
2023-09-10	1
2023-09-09									1
2023-09-08
2023-09-07
2023-09-06									1
2023-09-05								1
2023-09-04				1						1
2023-09-03								1
2023-09-02
2023-09-01											1
2023-08-31
2023-08-30
2023-08-29				1						1
2023-08-28			1	1
2023-08-27	2	2						1
2023-08-26			1					1	2
2023-08-25								1
2023-08-24			1					1
2023-08-23	1	2						4	1
2023-08-22	1	3						5	1
2023-08-21		1						2
2023-08-20		1						4	1
2023-08-19	3	1							1
2023-08-18	7							1
2023-08-17	7							9	1
2023-08-16	11							11	1
2023-08-15	2							2
2023-08-14	5	1						1	1
2023-08-13	1							1
2023-08-12		1
2023-08-11	3	2						3
2023-08-10	3							5
2023-08-09								1
2023-08-08	2							2
2023-08-07	2								2
2023-08-06	3							11
2023-08-05	1							6
2023-08-04	1
2023-08-03	1							2		1
2023-08-02	1	1				1		1
2023-08-01	1							1
2023-07-31	1							2
2023-07-30		2						2	3
2023-07-29	2					1		5			1
2023-07-28	3					1		3						1
2023-07-27	2					1		4
2023-07-26	6		1					11	1				2
2023-07-25	5	1					1	5			1
2023-07-24	3	1		2		1	1	14	1		1
2023-07-23	8	5	4	4	1	3		4
2023-07-22	4	3		6		1	1	5	2
2023-07-21	7	6		6	1	3		8
2023-07-20	4	2	1	3	1	3	1	8		1	3		1
2023-07-19	12	4	2	4	2	4		12	3					2
2023-07-18	11	3		5	5	6	1	4					1
2023-07-17	42	4	3	8	2	2	2	20		1			2
2023-07-16	33	8	3	13	4	4	2	14	2	1	4
2023-07-15	43	13	7	22	2	5	10	27	1	1	2	2	1
2023-07-14	46	17	7	19	5	9	3	14	4		4		1	1
2023-07-13	55	27	5	21	13		5	26	3		2	1	3
2023-07-12	71	34	6	17	11	5	6	28	1	1	1	1	1
2023-07-11	384	19	7	17	11	9	4	39	2		1		1
2023-07-10	615	22	8	25	9	10	10	47	2		3	1
2023-07-09	558	25	16	24	29	16	6	60			5		2
2023-07-08	407	27	24	32	15	11	4	48	8	1	1	2	1
2023-07-07	267	34	39	19	14	14	8	41	5	3	2	3	1
2023-07-06	307	47	38	12	12	10	5	37	1	1	3	2	3
2023-07-05	540	31	28	12	22	16	13	47		2		1	1
2023-07-04	511	19	18	12	12	16	4	29	2	3			1
2023-07-03	587	15	26	20	15	7	1	27	1	2	2	1	1
2023-07-02	655	20	17	13	20	6	2	22	2			2	1	1
2023-07-01	466	22	25	13	28	7	4	22		1	1	1		1
2023-06-30	572	16	23	19	17	3	7	55	3	2	1		2
2023-06-29	528	23	18	27	10	6	10	85	1	3	4	1	1
2023-06-28	701	23	14	11	15	6	12	54	3			2		1
2023-06-27	411	30	16	8	10	4	8	46	4	2	2	3	1	2
2023-06-26	561	14	7	7	6	5	4	70	3	1			1
2023-06-25	967	20	2	6	3	6	5	129	2	1
2023-06-24	655	17	4	3	10	4	7	50	1			1
2023-06-23	239	35	4	6	14	5	7	41	2				1	1
2023-06-22	341	18	4	7	4	1	11	53	3	1	2		1	1
2023-06-21	331	14	2		12	5	21	54			1		2	1
2023-06-20	201	6	3	3	3	7	21	12	1		1			3
2023-06-19	177	4			6	12	32	13				1		1
2023-06-18	208	3	1		5	10	19	6	1
2023-06-17	242	1	1	1	11	13	19	15
2023-06-16	138	4	1	1	3	2	20	13				1	1	2
2023-06-15	170	7	1	3	2	4	19	28						1
2023-06-14	285	2	1	1	4	2	17	24		1		1	1	1
2023-06-13	265	2	13		2	5	22	24		1			2	1
2023-06-12	162	8	5		10	6	15	8					1	3
2023-06-11	156	16	2	1	8	5	14	25	2	1				3
2023-06-10	708	5	4	2	12	9	7	43				3	2
2023-06-09	494	3	3	3	10	6	28	42	1	1		2	1	5
2023-06-08	307	4	6		4	11	43	41		1		3	2	10
2023-06-07	198	37	7	2	12	9	80	22		1			5	13
2023-06-06	297	45	17	4	13	10	42	44	4	5			6	13
2023-06-05	331	39	12	2	3	12	35	25	2	2		1	6	12
2023-06-04	215	81	17	4	8	4	33	24	15	2	1	5	3	14
2023-06-03	251	136	44	3	9	7	36	25	12	8		3	2	13
2023-06-02	533	156	27	7	8	11	28	107	12	4		3	2	14
2023-06-01	595	117	38	4	1	9	62	74	21	4	2	2	4	25
2023-05-31	374	68	27	3	7	12	61	53	14	3	1	2	6	36
2023-05-30	256	55	15	2	8	9	86	48	10	10		2	5	38
2023-05-29	259	67	8	6	1	16	82	98	26	10	1		7	47
2023-05-28	833	81	16	7	10	20	93	253	21	5	3	7	12	40
2023-05-27	1144	83	16	2	13	22	92	301	31	10	2	8	11	31
2023-05-26	317	159	34	16	12	24	121	354	50	26	6	2	9	28
2023-05-25	424	162	38	9	17	28	144	381	73	16	7	6	8	39
2023-05-24	695	67	58	29	31	54	215	863	32	34	16	3	16	51
2023-05-23	1022	72	95	44	27	100	176	1064	39	42	13	11	16	33
2023-05-22	430	100	121	35	40	148	128	547	45	46	20	12	33	35
2023-05-21	564	80	97	38	70	88	163	596	24	36	15	22	26	61
2023-05-20	896	84	70	28	83	68	191	991	40	19	9	23	27	67
2023-05-19	1108	102	88	46	74	89	210	1159	31	17	10	18	39	69
2023-05-18	1764	220	227	42	65	139	196	1936	64	42	12	24	57	48
2023-05-17	1993	336	421	39	90	88	228	1634	80	72	16	58	34	109
2023-05-16	3667	237	265	45	89	117	298	2217	62	76	15	22	27	103
2023-05-15	3284	237	191	56	71	111	318	1801	96	89	16	19	39	83
2023-05-14	1537	176	172	69	55	104	286	675	79	62	18	20	27	72
2023-05-13	660	150	157	47	44	109	295	250	78	61	26	19	40	59
2023-05-12	524	174	207	61	40	120	224	394	84	99	27	17	27	59
2023-05-11	606	266	311	39	76	62	201	559	139	139	7	23	18	57
2023-05-10	793	276	294	29	83	75	119	1062	122	122	9	15	20	19
2023-05-09	897	222	204	57	51	65	98	968	113	68	13	8	12	10
2023-05-08	925	456	407	19	23	45	110	1269	179	121	8	6	8	15
2023-05-07	1283	695	356	61	27	53	80	1910	258	111	9	5	11	11
2023-05-06	2840	1015	487	108	21	51	48	2581	303	161	27	4	8	7
2023-05-05	2084	1076	717	75	6	57	22	2914	315	136	12	1	9	4
2023-05-04	5334	903	338	55	8	51	19	4196	227	65	8	1	6	2
2023-05-03	6112	174	274	56	5	18	30	3897	51	39	12	1	3
2023-05-02	4908	138	164	18	15	11	23	2558	19	28	2	2	1	3
2023-05-01	2135	98	58	2	31	7	12	1220	18	20	3	4	1	1
2023-04-30	1862	18	14	7	45	3	1	461	3	5	3	4		1
2023-04-29	1492	23	22	6	30	2		224	13	6		7
2023-04-28	1373	21	29	6	26	1	1	557	5	5	2			1
2023-04-27	966	14	23	7	19		2	159	5	4	2	3		2
2023-04-26	852	19	20	7	5			407	6	2	1
2023-04-25	500	27	40	3	6	1	2	120	6	10		2		1
2023-04-24	527	51	29	4	6	2	1	143	16	6		1
2023-04-23	487	47	1	5	10			94	13	1	1
2023-04-22	313	48	3	1	7			75	7	1	1		1
2023-04-21	397	66	3	5	10			116	13	2		1
2023-04-20	309	61	4	5	2			470	14	1		1
2023-04-19	344	42	4	2	5			176	6		1
2023-04-18	588	28	1		5			241	6
2023-04-17	813	18			3			276	4
2023-04-16	785	14						201	3	1		1
2023-04-15	646	28	1	1	1			219
2023-04-14	417	24						106	2
2023-04-13	419	13						59
2023-04-12	244	19						29	1
2023-04-11	330	2						28	1
2023-04-10	615	4						55
2023-04-09	1915	2						72
2023-04-08	769							77
2023-04-07	619							64
2023-04-06	190							12
2023-04-05	149							2
2023-04-04	64							2
2023-04-03	84							2
2023-04-02	14							15	1
2023-04-01								20	2
2023-03-31								18
2023-03-30	4							6	1
2023-03-29								9
2023-03-28	6
2023-03-27								8	1
2023-03-26								3
2023-03-25								4
2023-03-24
2023-03-23	2
2023-03-22								2
2023-03-21	3							1
2023-03-20								3
2023-03-19
2023-03-18								1
2023-03-17								1
2023-03-16								3
2023-03-15								11
2023-03-14
2023-03-13
2023-03-12	1

2023 Juvenile Steelhead Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date	Spillway and then Downstream, Unique TagIDs Detected							Bypass and then Downstream, Unique TagIDs Detected
Calendar Date	Spillway (GRS)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville	Bypass (GRJ)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville
YTD Total	54975	6373	6588	998	545	2914	5016	38053	2525	1644	261	101	658	1096
2023-12-05							1
2023-12-04
2023-12-03
2023-12-02
2023-12-01
2023-11-30
2023-11-29
2023-11-28
2023-11-27
2023-11-26
2023-11-25
2023-11-24
2023-11-23
2023-11-22
2023-11-21
2023-11-20
2023-11-19
2023-11-18
2023-11-17								1
2023-11-16
2023-11-15
2023-11-14
2023-11-13
2023-11-12
2023-11-11
2023-11-10
2023-11-09
2023-11-08
2023-11-07
2023-11-06
2023-11-05
2023-11-04
2023-11-03
2023-11-02
2023-11-01
2023-10-31
2023-10-30
2023-10-29
2023-10-28
2023-10-27
2023-10-26
2023-10-25
2023-10-24
2023-10-23
2023-10-22
2023-10-21
2023-10-20
2023-10-19
2023-10-18
2023-10-17
2023-10-16
2023-10-15
2023-10-14
2023-10-13
2023-10-12
2023-10-11
2023-10-10
2023-10-09
2023-10-08
2023-10-07
2023-10-06
2023-10-05
2023-10-04
2023-10-03
2023-10-02
2023-10-01
2023-09-30
2023-09-29
2023-09-28
2023-09-27
2023-09-26
2023-09-25
2023-09-24
2023-09-23
2023-09-22
2023-09-21
2023-09-20
2023-09-19
2023-09-18
2023-09-17
2023-09-16
2023-09-15
2023-09-14
2023-09-13
2023-09-12
2023-09-11
2023-09-10
2023-09-09
2023-09-08
2023-09-07
2023-09-06
2023-09-05
2023-09-04
2023-09-03
2023-09-02
2023-09-01
2023-08-31
2023-08-30
2023-08-29							1
2023-08-28						1
2023-08-27
2023-08-26
2023-08-25
2023-08-24
2023-08-23
2023-08-22
2023-08-21
2023-08-20
2023-08-19
2023-08-18
2023-08-17
2023-08-16
2023-08-15
2023-08-14
2023-08-13
2023-08-12
2023-08-11
2023-08-10
2023-08-09
2023-08-08
2023-08-07
2023-08-06
2023-08-05
2023-08-04
2023-08-03
2023-08-02
2023-08-01
2023-07-31
2023-07-30
2023-07-29
2023-07-28
2023-07-27
2023-07-26							1
2023-07-25
2023-07-24
2023-07-23	1
2023-07-22
2023-07-21
2023-07-20
2023-07-19
2023-07-18
2023-07-17							1
2023-07-16
2023-07-15	1
2023-07-14	1
2023-07-13
2023-07-12	1						1
2023-07-11	2
2023-07-10	2
2023-07-09							1
2023-07-08	1
2023-07-07	1							1
2023-07-06	3	1
2023-07-05	2	1
2023-07-04	1							1
2023-07-03	3							4
2023-07-02	8
2023-07-01	2			1
2023-06-30	7	1					1	1
2023-06-29	8			1			2	1
2023-06-28	14				2				1
2023-06-27	6	1	1				2
2023-06-26	5	4			1		2	1			1
2023-06-25	7						4		1
2023-06-24	15	1					7	2
2023-06-23	20		1				5	3						1
2023-06-22	23	3	1				2	1						1
2023-06-21	21						1	2
2023-06-20	17		2				5	1						1
2023-06-19	34						4	1						1
2023-06-18	16		1			1	3							1
2023-06-17	33		1				5							1
2023-06-16	23		1				8	12					1
2023-06-15	33		1				1	84
2023-06-14	71			2			1	1			1
2023-06-13	66	1			2			71
2023-06-12	42		2	1				4
2023-06-11	21	1					2	65
2023-06-10	37		1		1		1	13
2023-06-09	44	1	1	2			3	159						1
2023-06-08	59		2				5	11						3
2023-06-07	37	1	4	1		1	6	201		1
2023-06-06	55	4	5				4	2		1				3
2023-06-05	47	14	5		2	2	3	2	4	2	1			4
2023-06-04	42	12	13	3	1		4	9	11	4			1	1
2023-06-03	83	12	19	2	1	1	7	409	4	1				8
2023-06-02	70	31	19				7	91	3					7
2023-06-01	98	36	14			2	12	417	9	5			2	11
2023-05-31	160	14	7			2	27	31	8	1				22
2023-05-30	120	7	8	1	1	3	41	30	2	2			4	14
2023-05-29	84	4	8			4	41	60	4	5			1	14
2023-05-28	74	11	9	1		4	46	226	5	6	1	1	5	17
2023-05-27	66	9	25	1	4	13	35	112	15	14	3	2	4	25
2023-05-26	58	49	58	4		25	23	668	20	34	2		9	18
2023-05-25	123	47	51	17	1	22	47	241	37	19	5	2	10	23
2023-05-24	216	28	88	33	2	66	66	941	12	27	10	2	32	28
2023-05-23	350	18	114	16	4	71	51	573	14	41	6	3	34	21
2023-05-22	397	47	102	9	9	68	55	534	27	52	8	3	34	16
2023-05-21	446	26	75	17	10	69	87	516	14	31	6	5	18	15
2023-05-20	351	26	86	12	9	56	61	1174	17	38	11	5	13	11
2023-05-19	378	38	93	23	13	78	86	720	14	31	10	4	17	19
2023-05-18	655	59	202	23	14	96	27	1684	37	53	4	1	41	13
2023-05-17	800	91	214	26	7	33	49	809	38	37	6	1	23	40
2023-05-16	843	123	155	28	10	24	61	1176	20	39	5	3	14	42
2023-05-15	1032	106	172	35	2	13	49	399	28	33	13	3	10	49
2023-05-14	677	86	144	17	7	28	58	653	26	44	10	3	14	59
2023-05-13	233	111	128	10	4	45	78	129	46	45	8	2	37	61
2023-05-12	337	145	101	11	5	64	120	1179	48	49	6		45	89
2023-05-11	776	157	79	5	3	124	149	301	60	56	10	3	56	77
2023-05-10	371	110	77	19	10	170	255	1312	51	63	10	6	76	75
2023-05-09	627	90	72	16	14	141	613	454	74	64	14	3	12	50
2023-05-08	404	116	205	15	10	310	420	710	123	169	6	3	22	22
2023-05-07	426	254	205	31	13	272	554	915	283	136	14	3	18	33
2023-05-06	677	335	283	75	19	203	435	1479	339	172	27	1	14	31
2023-05-05	785	524	718	101	7	282	393	3282	464	168	13	1	21	46
2023-05-04	1331	564	724	125	16	312	401	3198	371	40	11		26	44
2023-05-03	1430	480	955	132	14	192	257	4384	36	54	11	3	21	41
2023-05-02	2477	457	359	36	31	82	128	2444	10	15	4		16	19
2023-05-01	6262	139	258	23	77	13	83	837	7	16	1	12		12
2023-04-30	3321	81	149	22	43		26	338	1	7	4	4		2
2023-04-29	1439	147	137	19	67	5	9	217	5	13	2	8
2023-04-28	678	139	156	18	33	5	20	570	5	13	6	5	1
2023-04-27	1983	176	67	11	21	1	9	205	11	11	2	2	1
2023-04-26	1059	152	100	9	13		17	575	15	10	1	1		1
2023-04-25	3284	312	34	8	6	3	16	423	27	8	1	2		1
2023-04-24	2384	141	26	3	8	2	6	305	16	5	1	1	1	1
2023-04-23	1727	121	9	6	4	4	3	230	19	1	1		2
2023-04-22	4011	96	4	5	7			303	20	3	1		2
2023-04-21	2385	122	5	5	6	1	1	305	16	3	1
2023-04-20	1233	165	6	3	2			512	33	1
2023-04-19	841	141	2	5	1			111	39			1
2023-04-18	1313	49	3	3	3			140	20	1	1	2
2023-04-17	818	14	4	2	1			150	6
2023-04-16	951	31	3	2	2			267			1			1
2023-04-15	892	24	4	2	2			344	3		1
2023-04-14	484	23	6					140	2
2023-04-13	532	11	3					54
2023-04-12	794	6						27
2023-04-11	317	8	1					26	1
2023-04-10	121	7						8	1
2023-04-09	72	6						13	2
2023-04-08	57	1						16
2023-04-07	92	2						11
2023-04-06	48	1						6
2023-04-05	58	1						7
2023-04-04	18							3
2023-04-03	13
2023-04-02								2
2023-04-01								1
2023-03-31								1
2023-03-30
2023-03-29								1
2023-03-28
2023-03-27
2023-03-26
2023-03-25
2023-03-24
2023-03-23
2023-03-22
2023-03-21	1

2023 Juvenile Coho Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date	Spillway and then Downstream, Unique TagIDs Detected							Bypass and then Downstream, Unique TagIDs Detected
Calendar Date	Spillway (GRS)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville	Bypass (GRJ)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville
YTD Total	2981	300	113	33	54	79	277	1209	49	22	4	7	12	53
2023-07-09				1
2023-07-08				1
2023-07-07
2023-07-06
2023-07-05
2023-07-04	1
2023-07-03	1
2023-07-02	2
2023-07-01	1													1
2023-06-30	3
2023-06-29	2
2023-06-28	1				1
2023-06-27					1
2023-06-26	2
2023-06-25	2
2023-06-24							1
2023-06-23				1	1	1
2023-06-22	1			1
2023-06-21	6							1
2023-06-20	8						1	1
2023-06-19	11				1		3	1
2023-06-18	5						2
2023-06-17	8					1	1
2023-06-16	14
2023-06-15	35
2023-06-14	53				1	1
2023-06-13	17							1
2023-06-12	11
2023-06-11	11
2023-06-10	17						2
2023-06-09	15		1			1	1
2023-06-08	9					1
2023-06-07	6				2		1
2023-06-06	10		2											1
2023-06-05	10	3					5
2023-06-04	10	3				1	6
2023-06-03	17	1	3			1	1	1						2
2023-06-02	19	1					8	2						1
2023-06-01	25	2				1	11	1						1
2023-05-31	27	3				1	7	1						2
2023-05-30	14						14					1	1	7
2023-05-29	17						5	1					1	3
2023-05-28	19	1		1		3	8	1					1	2
2023-05-27	46	6			1	3	10	3	1	1				2
2023-05-26	28	9	4	3	1	1	10	7	2	1				3
2023-05-25	49	19			1	3	11	31	2		1	1		3
2023-05-24	92	7	9		1	8	12	42					1	3
2023-05-23	119	9	12	3	3	7	16	67	1	2			1	1
2023-05-22	74	18	6	3	2	7	8	50	2	2		1		2
2023-05-21	87	6	3	2	8	5	11	44	1				1
2023-05-20	92	9	5	2	5	7	11	54		1		1		1
2023-05-19	104	7	1	1	8	4	6	56	2	2	1	2
2023-05-18	139	8	6	3	3	3	5	65	1	1			1	1
2023-05-17	175	12	12	1	2	2	10	76	1	1			2	2
2023-05-16	217	15	3		2	2	7	79	2				1	4
2023-05-15	178	8	1	1			11	35					1	5
2023-05-14	78	6	2	3	4	2	10	14						2
2023-05-13	52	6			1	2	7	5	2	3
2023-05-12	33	3	3		2		10	5	1	1				1
2023-05-11	43	11	7		1	2	15	9	1
2023-05-10	46	7	2		1	1	12	24	3	1		1		1
2023-05-09	34	7	2	1	1	3	3	15	1					1
2023-05-08	65	11	4			3	6	50	3	3			1	1
2023-05-07	62	16	3			1	4	41	8	1
2023-05-06	143	12	3	4			3	86	6	2	1
2023-05-05	54	27	8	1		1	1	75	3		1
2023-05-04	77	23	3				1	93	3
2023-05-03	69	11	6					59	1
2023-05-02	80	6	2					32	1
2023-05-01	72	4						13
2023-04-30	30	1						2
2023-04-29	25							7
2023-04-28	17							5
2023-04-27	23							7
2023-04-26	27							6
2023-04-25	17	1						1
2023-04-24	9							1
2023-04-23	12							5
2023-04-22	5	1						2
2023-04-21	11							5	1
2023-04-20	7							3
2023-04-19	13							1
2023-04-18	14							10
2023-04-17	20							3
2023-04-16	17							5
2023-04-15	14							4
2023-04-14	2							1

2023 Juvenile Sockeye Downstream Detections
Fish daily totals calculated from hourly timestamps in Pacific Time with daylight savings
Calendar Date	Spillway and then Downstream, Unique TagIDs Detected							Bypass and then Downstream, Unique TagIDs Detected
Calendar Date	Spillway (GRS)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville	Bypass (GRJ)	Little Goose	Lower Monumental	Ice Harbor	McNary	John Day	Bonneville
YTD Total	12162	395	418	156	315	353	1140	1141	10	11	4	11	9	35
2023-06-29	1					1
2023-06-28
2023-06-27							1
2023-06-26
2023-06-25
2023-06-24
2023-06-23
2023-06-22
2023-06-21
2023-06-20
2023-06-19	1
2023-06-18
2023-06-17
2023-06-16
2023-06-15							1
2023-06-14
2023-06-13
2023-06-12
2023-06-11
2023-06-10
2023-06-09							1
2023-06-08							1
2023-06-07
2023-06-06						1
2023-06-05	1						1
2023-06-04			1											1
2023-06-03						1
2023-06-02	1					1	1
2023-06-01		1				2	7						1
2023-05-31	2					4	1
2023-05-30						5	6
2023-05-29						2	5	2						1
2023-05-28	1				1	9	8
2023-05-27			1		2	32	6							1
2023-05-26					2	28	8						2
2023-05-25	1	2	2		4	21	10	1
2023-05-24	2	1	1	1	1	29	14	2	1					2
2023-05-23	1		1		5	30	30			1		1	1
2023-05-22	1	2	4	1	15	45	90	5				2	1	5
2023-05-21	4		5	2	28	64	269	4					2	10
2023-05-20	5	7	8	4	67	34	486	1	2			3	2	8
2023-05-19	17	5	13	18	67	27	167	9	1		1	4		5
2023-05-18	48	17	33	38	77	14	23	26		1				1
2023-05-17	150	37	92	61	40	3	2	42		2	3	1
2023-05-16	564	144	156	27	6		1	93	3	5				1
2023-05-15	2442	114	76	4			1	192	2	1
2023-05-14	5153	36	18					301	1	1
2023-05-13	2631	12	3					217
2023-05-12	726	5	4					67
2023-05-11	185	6						46
2023-05-10	88	2						58
2023-05-09	72	3						35
2023-05-08	57	1						30
2023-05-07	8							10

Query Notes

DART PIT Tag and ESU Metadata & Glossary