ALP 3

Contents
immediately after sleeve valve passage (7.6 percent) ranging between 1 and 17 fish per trial
(figure 26). Twenty -seven 0 -plus bluegill survived beyond 96 hrs (2.7 percent) after sleeve valve
passage and ranged between 0 and 8 fish per trial (figure 27). A total of 13 bluegill were
collected in the entrainment nets after the 25 percent open flush where 3 died at 24 hrs (29, 39,
and 32 mm) and 9 were still breathing at 72 hrs (34, 36, 28, 32, 32, 29, 28, 28, 30 and 35 mm)
but were motionless and laying on their sides and all had internal hemorrhaging.
For trial 1, a total of'4 fathead "minnows were found alive immediately after sleeve valve passage
where all 6 were collected .in the spillway. Two FHM died at 24 hrs (46 and 50 mm), 1 died at
72 hrs (36 mm) and 2 died at 96 hrs (35 and 40 mm). One FHM (38 mm) survived beyond 96
hrs and had bruise mark on its right side but could still swim.
For trial 2, a total of 5 fathead minnows were found alive immediately after sleeve valve passage
where all 5 were collected in the entrainment nets. One FHM (40 mm) died at 72 hrs and 3 died
at 96 hrs (45, 49 and 55 mm). One FHM (47 mm) survived beyond 96 hrs and had a torn left
operculum.
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