ALP 3

Fish Species
Number
Mortality
Survival
Ohm
96 hrs
9 Survive
% Survival
Inserted
Largemouth bass (55 mm)
100
0
0
100
100
Largemouth bass (55 mm)
100
0
0
100
100
Largemouth bass 55 mm
100
0
0
100
100
Total
300
0
0
300
100
Fathead Minnow (50 mm)
200
0
0
200
100
Fathead Minnow (50 mm)
200
0
3
197
96.5
Fathead Minnow 50 mm
200
0
0
200
100
Total
600
0
3
597
99.50
Table 7. Handling and holding mortality and survival of 0 pltts -largemou
TL) and fathead minnow (50 „)rn 'mean TL).
Contents
bass (55 mm mean
Both the sleeve valve and butterfly valve were now fully electronically'fupctional and the
discharge gage had been calibrated. Again foi CVry trial, the fish were slowly pressurized over
a 1 -2 hr period after insertion. For the 10 trials performed at the 6846 ft reseru it elevation, the
sleeve valve open position averaged 10.1 percent a4 23.7 cfs (fable 8).
Open
Table >$,. }?ercent open position of the sleeve valve and the resulting discharge (cfs) at the
6846 ft reservoir elevation.
Largemouth Bass (55 m -mean TL)
At the reservoir elevation of 6846 ft, a total of 10 trials were performed using 100 live 0 -plus
largemouth bass (mean TL 55 mm, mean height 12 mm) per trial. Total length LMB
measurements ranged from 43 to 64 mm. Two LMB from trial 5 escaped the injection process
and 5 LMB escaped from trial 7. Each replicate was injected into the discharge pipe upstream of
the sleeve valve immediately after the FHM to test the effectiveness to eliminate 55 mm LMB
survival at a pressure of approximately 58 psi.
Page 45
2 . -
10.10___
23.18
3
10.16
%!'24.29
4
10.19
2511
5
1'0.21
23.97
6
10;06
23.30
7,
10:0.;
23.45
8
9.98'
23.00
9007
'”
23.26
10
10:08 %'
23.17
Mean
10.11
23.72
Table >$,. }?ercent open position of the sleeve valve and the resulting discharge (cfs) at the
6846 ft reservoir elevation.
Largemouth Bass (55 m -mean TL)
At the reservoir elevation of 6846 ft, a total of 10 trials were performed using 100 live 0 -plus
largemouth bass (mean TL 55 mm, mean height 12 mm) per trial. Total length LMB
measurements ranged from 43 to 64 mm. Two LMB from trial 5 escaped the injection process
and 5 LMB escaped from trial 7. Each replicate was injected into the discharge pipe upstream of
the sleeve valve immediately after the FHM to test the effectiveness to eliminate 55 mm LMB
survival at a pressure of approximately 58 psi.
Page 45