7848

• UCREFRP Catalog Number: 7848
• Author: Burdick, B. D.
• Title: Minimum Flow Recommendation For Passage Of Colorado Squawfish And Razorback Sucker In The 2.3-Mile Reach Of The Lower Gunnison River
• USFW Year: 1997.
• USFW - Doc Type: Redlands Diversion Dam To The Colorado River Confluence.
• Copyright Material: NO

Table G.3. (cont'd). Total number and percentage of predicted depths that exceed 2 feet for each of the
27 transects conducted during March and April 1993 in the 2.3-mile reach of the
lower Gunnison River between the Redlands Diversion Dam (river mile 3.0) and the
confluence with the Colorado River (river mile 0.7).

R
Transect
No

n
100 cfs

Number o
Observations
That Exceed
2 feet (%)

n
200 cfs

um er o
Observations
That Exceed
2 -feet (%)

n DISCHARGE
300 cfs

u er o
Observations
That Exceed
2-feet (%) n
400 cfs

Number o
Observations
That Exceed
2-feet (%)

n
500 cfs

Number o
Observations
That Exceed
2-feet (%)

n
600 cfs

um er o
--
Observations
That Exceed
2-feet (X)
21 18 12 ( 67%) 19 12 ( 63%) 20 12 ( 60%) 20 12 ( 60%) 20 12 ( 60%) 20 12 ( 60%)
22 15 14 ( 93%) 15 14 ( 93%) 15 14 ( 93%) 15 14 ( 93%) 15 14 ( 93%) 15 14 ( 93%)
23 23 10 ( 43%) 23 13 ( 57%) 23 13 ( 57%) 23 14 ( 61%) 23 16 ( 70%) 23 21 ( 91%)
24 19 12 ( 63%) 19 13 ( 68%) 19 13 ( 68%) 19 15 ( 79%) 19 16 ( 84%) 19 16 ( 84%)
25 20 15 ( 75X) 20 16 ( 80%) 20 15 ( 75%) 20 16 ( 80%) 20 17 ( 85%) 20 17 ( 85X)
26 28 15 ( 54%) 28 15 ( 54%) 29 15 ( 52%) 29 15 ( 52%) 29 15 ( 52%) 29 16 ( 55%)
27 23 15 ( 65%) 23 15 ( 65%) 23 15 ( 65%) 23 15 ( 65%) 23 16 ( 70%) 23 16 ( 70%)
........
.......... ...... ................. ........ ...... .....----... ....... ........
Totals 398 288 430 298 451 358 501 373 506 392
7 511 407
( 80%)
Mean ( 72%) ( 69%) ( 74%) ( 74%) ( 7
%)