Table 6. Streamflow, surface-water elevation, and length and percentage of a longitudinal profile between river kilometers 244.6 and 252.7 meeting depth and velocity habitat criterion, Kootenai River near Bonners Ferry, Idaho, May 18–June 30, 2006, and May 22–June 30, 2007.

[Mean-daily water-surface elevations: computed by interpolation between the Bonners Ferry and Tribal Hatchery gaging station. Reported length of river meeting Kootenai River Biological Opinion minimum depth criteria of 5 meters in 60 percent of a longitudinal profile of the river between river kilometers 244.6 and 252.7 during peak flow augmentation from Libby Dam during the white sturgeon spawning season is based on depth output from the braided-straight reach model (U.S. Fish and Wildlife Service, 2006). Reported length of river meeting Kootenai River Biological Opinion minimum flow velocities of 1 m/s or greater in 60 percent of a longitudinal profile of the river between river kilometers 244.6 and 252.7 during post-peak flow augmentation from Libby Dam during the white sturgeon spawning season is based on velocity output from the braided-straight reach model. Abbreviations: NAD29, North American Datum of 1929; NAVD88, North American Vertical Datum of 1988; m³/s, cubic meter per second; ft³/s, cubic foot per second; m, meter; ft, foot; m/s, meter per second; RM, river mile; RKM, river kilometer; N/A, criteria not applicable on specific date]

Date	Mean daily streamflow at Tribal Hatchery gaging station			Mean-daily water-surface elevation								Summary of longitudinal profile meeting the depth and streamflow velocity criteria
				Bonners Ferry gaging station					Computed downstream boundary of braided-straight reach model			Minimum water depth 5 meters				Minimum water depth 7 meters				Minimum 1 m/s velocity criteria
	(m3/s)	(ft3/s)		NAD29 (m)	NAD29 (ft)	NAVD88 (m)	NAVD88 (ft)		NAVD88 (m)	NAVD88 (ft)		Length, in RKM	Length, in RM	Percent		Length, in RKM	Length, in RM	Percent		Length, in RKM	Length, in RM	Percent
2006
05-18-2006	1,290	45,700		536.95	1,761.64	538.11	1,765.46		537.95	1,764.94		7.16	4.45	85		3.01	1.87	34		N/A	N/A	N/A
05-19-2006	1,220	42,900		537.09	1,762.09	538.25	1,765.91		538.11	1,765.47		6.77	4.21	84		2.95	1.83	35		N/A	N/A	N/A
05-20-2006	1,310	46,300		537.27	1,762.70	538.44	1,766.52		538.30	1,766.07		7.06	4.39	88		3.42	2.13	41		N/A	N/A	N/A
05-21-2006	1,300	45,900		537.51	1,763.48	538.67	1,767.30		538.54	1,766.86		6.65	4.13	91		3.81	2.37	44		N/A	N/A	N/A
05-22-2006	1,220	42,900		537.30	1,762.81	538.47	1,766.63		538.34	1,766.22		6.70	4.16	87		3.64	2.26	40		N/A	N/A	N/A
05-23-2006	1,280	45,200		537.34	1,762.92	538.50	1,766.74		538.38	1,766.33		6.70	4.16	89		3.78	2.35	42		N/A	N/A	N/A
05-24-2006	1,200	42,400		537.27	1,762.70	538.44	1,766.52		538.32	1,766.13		6.80	4.23	86		3.66	2.27	40		N/A	N/A	N/A
05-25-2006	1,180	41,500		537.10	1,762.14	538.26	1,765.96		538.15	1,765.57		6.80	4.23	83		3.05	1.90	35		N/A	N/A	N/A
05-26/2006	1,140	40,400		536.94	1,761.61	538.10	1,765.43		537.99	1,765.06		6.15	3.82	81		2.94	1.83	32		N/A	N/A	N/A
05-27-2006	1,060	37,400		536.76	1,761.03	537.93	1,764.85		537.81	1,764.48		5.85	3.64	76		2.60	1.62	28		N/A	N/A	N/A
05-28-2006	1,040	36,600		536.55	1,760.35	537.72	1,764.17		537.61	1,763.80		5.82	3.62	70		2.36	1.47	23		N/A	N/A	N/A
05-29-2006	1,030	36,500		536.43	1,759.95	537.60	1,763.77		537.49	1,763.40		5.82	3.62	67		2.20	1.37	21		N/A	N/A	N/A
05-30-2006	1,020	35,900		536.37	1,759.75	537.54	1,763.57		537.42	1,763.20		5.70	3.54	65		2.04	1.27	20		N/A	N/A	N/A
05-31-2006	997	35,200		536.32	1,759.59	537.49	1,763.41		537.38	1,763.04		5.15	3.20	66		2.03	1.26	20		N/A	N/A	N/A
06-01-2006	986	34,800		536.28	1,759.45	537.44	1,763.27		537.33	1,762.90		5.15	3.20	58		1.62	1.01	15		N/A	N/A	N/A
06-02-2006	1,010	35,700		536.33	1,759.60	537.49	1,763.42		537.38	1,763.05		5.10	3.17	64		1.92	1.19	19		N/A	N/A	N/A
06-03-2006	1,040	36,600		536.42	1,759.92	537.59	1,763.74		537.47	1,763.37		5.05	3.14	71		2.19	1.36	23		N/A	N/A	N/A
06-04-2006	994	35,100		536.40	1,759.84	537.56	1,763.66		537.45	1,763.29		5.10	3.17	68		1.91	1.19	23		N/A	N/A	N/A
06-05-2006	1,020	36,200		536.44	1,759.99	537.61	1,763.81		537.50	1,763.44		5.05	3.14	67		1.86	1.16	22		N/A	N/A	N/A
06-06-2006	969	34,200		536.35	1,759.68	537.51	1,763.50		537.40	1,763.14		N/A	N/A	N/A		N/A	N/A	N/A		5.65	3.51	70
06-07-2006	949	33,500		536.24	1,759.31	537.40	1,763.13		537.29	1,762.77		N/A	N/A	N/A		N/A	N/A	N/A		5.82	3.62	72
06-08-2006	994	35,100		536.30	1,759.53	537.47	1,763.35		537.35	1,762.97		N/A	N/A	N/A		N/A	N/A	N/A		5.92	3.68	74
06-09-2006	1,160	41,100		536.75	1,760.99	537.91	1,764.81		537.78	1,764.38		N/A	N/A	N/A		N/A	N/A	N/A		6.50	4.04	81
06-10-2006	1,250	44,100		537.17	1,762.36	538.33	1,766.18		538.19	1,765.73		N/A	N/A	N/A		N/A	N/A	N/A		6.68	4.15	83
06-11-2006	1,280	45,300		537.26	1,762.67	538.43	1,766.49		538.29	1,766.05		N/A	N/A	N/A		N/A	N/A	N/A		6.80	4.23	85
06-12-2006	1,280	45,100		537.21	1,762.49	538.37	1,766.31		538.24	1,765.88		N/A	N/A	N/A		N/A	N/A	N/A		7.05	4.38	88
06-13-2006	1,310	46,300		537.12	1,762.20	538.28	1,766.02		538.15	1,765.60		N/A	N/A	N/A		N/A	N/A	N/A		7.10	4.41	88
06-14-2008	1,400	49,600		537.18	1,762.40	538.34	1,766.22		538.21	1,765.78		N/A	N/A	N/A		N/A	N/A	N/A		7.25	4.51	90
06-15-2006	1,500	52,800		537.45	1,763.29	538.62	1,767.11		538.48	1,766.66		N/A	N/A	N/A		N/A	N/A	N/A		7.52	4.67	93
06-16-2006	1,530	54,000		537.62	1,763.83	538.78	1,767.65		538.64	1,767.18		N/A	N/A	N/A		N/A	N/A	N/A		7.57	4.70	94
06-17-2006	1,660	58,600		538.01	1,765.14	539.18	1,768.96		539.02	1,768.44		N/A	N/A	N/A		N/A	N/A	N/A		7.69	4.78	96
06-18-2006	1,730	61,100		538.43	1,766.49	539.59	1,770.31		539.43	1,769.79		N/A	N/A	N/A		N/A	N/A	N/A		7.69	4.78	96
06-19-2006	1,730	61,000		538.44	1,766.54	539.61	1,770.36		539.46	1,769.87		N/A	N/A	N/A		N/A	N/A	N/A		7.67	4.77	95
06-20-2006	1,710	60,300		538.38	1,766.33	539.54	1,770.15		539.40	1,769.67		N/A	N/A	N/A		N/A	N/A	N/A		7.67	4.77	95
06-21-2006	1,590	56,100		538.15	1,765.60	539.32	1,769.42		539.18	1,768.97		N/A	N/A	N/A		N/A	N/A	N/A		7.47	4.64	93
06-22-2006	1,460	51,400		537.74	1,764.24	538.90	1,768.06		538.77	1,767.62		N/A	N/A	N/A		N/A	N/A	N/A		7.40	4.60	92
06-23-2006	1,270	44,900		537.27	1,762.69	538.43	1,766.51		538.31	1,766.10		N/A	N/A	N/A		N/A	N/A	N/A		6.70	4.16	83
06-24-2006	1,090	38,600		536.78	1,761.08	537.94	1,764.90		537.82	1,764.51		N/A	N/A	N/A		N/A	N/A	N/A		5.80	3.60	72
06-25-2006	997	35,200		536.37	1,759.76	537.54	1,763.58		537.42	1,763.20		N/A	N/A	N/A		N/A	N/A	N/A		5.65	3.51	70
06-26-2006	977	34,500		536.22	1,759.26	537.39	1,763.08		537.27	1,762.69		N/A	N/A	N/A		N/A	N/A	N/A		5.75	3.57	71
06-27-2006	898	31,700		535.95	1,758.35	537.11	1,762.17		537.00	1,761.80		N/A	N/A	N/A		N/A	N/A	N/A		5.95	3.70	74
06-28-2006	813	28,700		535.58	1,757.15	536.74	1,760.97		536.64	1,760.62		N/A	N/A	N/A		N/A	N/A	N/A		5.95	3.70	74
06-29-2006	787	27,800		535.44	1,756.69	536.60	1,760.51		536.49	1,760.15		N/A	N/A	N/A		N/A	N/A	N/A		6.05	3.76	75
06-30-2006	782	27,600		535.34	1,756.37	536.51	1,760.19		536.39	1,759.82		N/A	N/A	N/A		N/A	N/A	N/A		6.05	3.76	75
2007
05-22-2007	884	31,200		535.60	1,757.21	536.76	1,761.03		536.65	1,760.66		6.00	3.73	46		1.33	0.83	10		N/A	N/A	N/A
05-23-2007	960	33,900		535.87	1,758.11	537.04	1,761.93		536.94	1,761.61		6.26	3.89	48		1.77	1.10	14		N/A	N/A	N/A
05-24-2007	949	33,500		535.85	1,758.03	537.01	1,761.85		536.91	1,761.52		7.16	4.45	55		1.85	1.15	14		N/A	N/A	N/A
05-25-2007	957	33,800		535.84	1,758.02	537.01	1,761.84		536.90	1,761.48		7.17	4.46	55		1.85	1.15	14		N/A	N/A	N/A
05-26-2007	935	33,000		535.78	1,757.82	536.95	1,761.64		536.84	1,761.29		7.03	4.37	54		1.79	1.11	14		N/A	N/A	N/A
05-27-2007	929	32,800		535.79	1,757.84	536.95	1,761.66		536.84	1,761.29		7.01	4.35	54		1.79	1.11	14		N/A	N/A	N/A
05-28-2007	977	34,500		535.99	1,758.49	537.15	1,762.31		537.03	1,761.91		7.54	4.69	58		1.94	1.21	15		N/A	N/A	N/A
05-29-2007	980	34,600		535.99	1,758.51	537.16	1,762.33		537.05	1,761.98		7.54	4.69	58		1.94	1.21	15		N/A	N/A	N/A
05-30-2007	963	34,000		535.94	1,758.33	537.10	1,762.15		536.99	1,761.78		7.46	4.64	57		1.92	1.19	15		N/A	N/A	N/A
05-31-2007	963	34,000		535.93	1,758.31	537.10	1,762.13		536.98	1,761.75		7.46	4.64	57		1.92	1.19	15		N/A	N/A	N/A
06-01-2007	971	34,300		535.99	1,758.49	537.15	1,762.31		537.06	1,762.01		7.56	4.70	58		1.95	1.21	15		N/A	N/A	N/A
06-02-2007	969	34,200		536.05	1,758.71	537.22	1,762.53		537.13	1,762.24		7.62	4.74	58		2.01	1.25	15		N/A	N/A	N/A
06-03-2007	960	33,900		536.07	1,758.77	537.24	1,762.59		537.14	1,762.27		7.66	4.76	59		2.00	1.24	15		N/A	N/A	N/A
06-04-2007	960	33,900		536.10	1,758.86	537.26	1,762.68		537.17	1,762.37		7.67	4.77	59		2.03	1.26	16		N/A	N/A	N/A
06-05-2007	878	31,000		536.01	1,758.57	537.18	1,762.39		537.08	1,762.07		7.15	4.44	55		1.91	1.19	15		N/A	N/A	N/A
06-06-2007	838	29,600		535.85	1,758.04	537.01	1,761.86		536.93	1,761.58		N/A	N/A	N/A		N/A	N/A	N/A		5.70	3.54	71
06-07-2007	790	27,900		535.69	1,757.51	536.85	1,761.33		536.77	1,761.06		N/A	N/A	N/A		N/A	N/A	N/A		5.90	3.67	73
06-08-2007	691	24,400		535.41	1,756.58	536.57	1,760.40		536.48	1,760.10		N/A	N/A	N/A		N/A	N/A	N/A		5.75	3.57	71
06-09-2007	623	22,000		535.05	1,755.42	536.22	1,759.24		536.13	1,758.96		N/A	N/A	N/A		N/A	N/A	N/A		5.95	3.70	74
06-10-2007	600	21,200		534.92	1,754.99	536.09	1,758.81		536.03	1,758.63		N/A	N/A	N/A		N/A	N/A	N/A		6.05	3.76	75
06-11-2007	612	21,600		534.89	1,754.88	536.05	1,758.70		535.99	1,758.50		N/A	N/A	N/A		N/A	N/A	N/A		6.10	3.79	76
06-12-2007	595	21,000		534.79	1,754.56	535.95	1,758.38		535.89	1,758.17		N/A	N/A	N/A		N/A	N/A	N/A		6.15	3.82	76
06-13-2007	581	20,500		534.67	1,754.18	535.84	1,758.00		535.78	1,757.81		N/A	N/A	N/A		N/A	N/A	N/A		6.10	3.79	76
06-14-2007	569	20,100		534.60	1,753.95	535.77	1,757.77		535.70	1,757.55		N/A	N/A	N/A		N/A	N/A	N/A		6.35	3.95	79
06-15-2007	566	20,000		534.51	1,753.65	535.68	1,757.47		535.59	1,757.19		N/A	N/A	N/A		N/A	N/A	N/A		6.45	4.01	80
06-16-2007	555	19,600		534.42	1,753.36	535.59	1,757.18		535.50	1,756.89		N/A	N/A	N/A		N/A	N/A	N/A		6.42	3.99	80
06-17-2007	547	19,300		534.39	1,753.25	535.55	1,757.07		535.47	1,756.79		N/A	N/A	N/A		N/A	N/A	N/A		6.55	4.07	81
06-18-2007	549	19,400		534.39	1,753.25	535.55	1,757.07		535.47	1,756.79		N/A	N/A	N/A		N/A	N/A	N/A		6.70	4.16	83
06-19-2007	549	19,400		534.36	1,753.15	535.52	1,756.97		535.44	1,756.69		N/A	N/A	N/A		N/A	N/A	N/A		6.90	4.29	86
06-20-2007	541	19,100		534.31	1,752.98	535.47	1,756.80		535.39	1,756.53		N/A	N/A	N/A		N/A	N/A	N/A		6.65	4.13	83
06-21-2007	530	18,700		534.25	1,752.78	535.41	1,756.60		535.33	1,756.33		N/A	N/A	N/A		N/A	N/A	N/A		6.55	4.07	81
06-22-2007	524	18,500		534.22	1,752.69	535.38	1,756.51		535.31	1,756.27		N/A	N/A	N/A		N/A	N/A	N/A		6.50	4.04	81
06-23-2007	515	18,200		534.17	1,752.51	535.33	1,756.33		535.25	1,756.07		N/A	N/A	N/A		N/A	N/A	N/A		6.55	4.07	81
06-24-2007	513	18,100		534.12	1,752.37	535.29	1,756.19		535.21	1,755.94		N/A	N/A	N/A		N/A	N/A	N/A		6.50	4.04	81
06-25-2007	507	17,900		534.08	1,752.23	535.24	1,756.05		535.15	1,755.74		N/A	N/A	N/A		N/A	N/A	N/A		6.65	4.13	83
06-26-2007	507	17,900		534.03	1,752.08	535.20	1,755.90		535.11	1,755.61		N/A	N/A	N/A		N/A	N/A	N/A		6.68	4.15	83
06-27-2007	501	17,700		533.99	1,751.93	535.15	1,755.75		535.06	1,755.45		N/A	N/A	N/A		N/A	N/A	N/A		6.80	4.23	85
06-28-2007	496	17,500		533.94	1,751.77	535.10	1,755.59		535.01	1,755.28		N/A	N/A	N/A		N/A	N/A	N/A		6.85	4.26	85
06-29-2007	490	17,300		533.90	1,751.64	535.06	1,755.46		535.97	1,758.43		N/A	N/A	N/A		N/A	N/A	N/A		7.05	4.38	88
06-30-2007	487	17,200		533.88	1,751.57	535.04	1,755.39		534.94	1,755.05		N/A	N/A	N/A		N/A	N/A	N/A		7.15	4.44	89