Guadalupe River BVET Habitat Survey, Texas Parks and Wildlife Department 2006
Stream Name:			Canyon Tailrace			Recorder:		Greg Cummings				Start:	Below Canyon Lake Dam
Waterbody:			0144			Observer:		Josh Duty				End:	Took out at Whitewater Sports/Hwy 306 Bridge
Date:			September 19, 2006									Notes:	R091910A		Page __1__ of __3__
CFS:			100
Unit	Unit	Dist	Width	Depth (cm)		Substrate		LWD					Width	Temp	Comments
Type	#	(m)	Est (m)	Max	Ave	Dom	Sub	1	2	3	4	RW	Act (m)	(C)
P	1	168	33	160	110	8	7								Standing Cypress present		Substrate	Substrate	Units Present		Percent Composition		Cumulative Percent
P	2	1821	39	190	170	9	6	16	5	11	12				Tributary marked on GPS		Type	Number	Dominant	Subdominant	Dominant	Subdominant	Dominant	Subdominant
P	4	2326	40	230	120	9	7										Organic	1	0	0	0	0	0	0
P	6	3039	33	250	120	8	7						36				Clay	2	0	0	0	0	0	0
P	7	4413	51	230	100	3	5										Silt	3	2	2	6	6	6	6
P	8	4645	23	140	110	8	7										Sand	4	1	1	3	3	9	9
P	9	5388	35	270	190	3	5	4		2	2						Sm. Gravel	5	0	4	0	12	9	21
P	10	5905	21	130	100	9	7										Lg. Gravel	6	6	4	18	12	27	32
P	11	6092	18	200	120	9	5										Cobble	7	0	14	0	41	27	74
P	12	6454	25	200	110	9	8								End of Day 1 (September 19, 2006), stopped at Whitewater Sports		Boulder	8	6	9	18	26	44	100
P	13	7021	35	125	50	9	8								Trib on left (Cordova Creek, dry), spring on left		Bedrock	9	19	0	56	0	100	100
P	14	7231	19	70	50	9	7										Total(s)		34	34	100	100
P	15	7873	31	200	120	9	3	4	1
P	16	8563	28	170	130	9	8	6	2				30	66
P	18	8722	24	70	90	9	6	5
P	20	9473	35	120	70	9	8	6	2	5	3			66	4th Crossing
P	21	10087	28	120	80	9	3
P	22	10159	28	200	140	8	7								SCH out on left, 6 meters wide
P	23	10365	25	150	70	8	7	3	1						SCH in on right, 6 meters wide
P	24	10607	21	90	50	6	8	2						70
P	25	10663	30	200	110	6	8
P	26	10702	20	100	80	6	7						19
P	27	10805	31	100	70	6	7
P	29	10973	38	60	40	9	5
P	30	11610	30	270	180	9	8	6	1	3					Jacob's Creek Trib
P	31	12605	35	280	200	9	4	8	2	2	1			66	Ponderosa cont'd.
P	32	13711	40	280	220	4	6	60	10	3	10			70	Mountain Creek enters on right
P	33	14272	28	250	200	8	6				1
P	34	14741	25	50	25	6	7	10			3
P	35	14836													No paper data recorded, unit was marked using GPS only
P	36	15070	20	250	200	9	7	10	4		1			70
P	37	15228	12	80	60	6	7						20		SCH out left, 10 meters wide
P	38	16091	30	280	240	9	8	10			6			71	SCH in on left
P	39	16367	20	100	80	9	8
P	40	16735	27	50	40	9	7
		Pool Depth
		Average Max		167
		Median Max		165
		Average Ave		113
		Median Ave		110