Document ID: EPA-HQ-OW-2004-0002-1836
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2006-06-29T04:00Z

region
facility
species.
orig
stage
year
impinged.
est
entrained.
est
notes
dummy
dummy
dummy
dummy
­
999
­
999
­
999
dummy
river
meramec
gizzard.
shad
age01
1974
921,362
.
RM
#
35961;
pg
36
river
meramec
freshwater.
drum
age01
1974
24,172
.
RM
#
35961;
pg
36
river
meramec
chestnut.
lamprey
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
shovelnose.
sturgeon
age01
1974
303
.
RM
#
35961;
pg
32
river
meramec
paddlefish
age01
1974
1,610
.
RM
#
35961;
pg
32
river
meramec
longnose.
gar
age01
1974
114
.
RM
#
35961;
pg
32
river
meramec
shortnose.
gar
age01
1974
3,049
.
RM
#
35961;
pg
32
river
meramec
gar
age01
1974
1,439
.
RM
#
35961;
pg
32
river
meramec
bowfin
age01
1974
57
.
RM
#
35961;
pg
32
river
meramec
american.
eel
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
goldeye
age01
1974
1,458
.
RM
#
35961;
pg
32
river
meramec
mooneye
age01
1974
663
.
RM
#
35961;
pg
32
river
meramec
minnow
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
carp
age01
1974
4,185
.
RM
#
35961;
pg
32
river
meramec
flathead.
chub
age01
1974
57
.
RM
#
35961;
pg
32
river
meramec
sicklefin.
chub
age01
1974
133
.
RM
#
35961;
pg
32
river
meramec
silver.
chub
age01
1974
1,117
.
RM
#
35961;
pg
32
river
meramec
golden.
shiner
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
river.
carpsucker
age01
1974
663
.
RM
#
35961;
pg
32
river
meramec
quillback.
carpsucker
age01
1974
95
.
RM
#
35961;
pg
32
river
meramec
carpsucker
age01
1974
114
.
RM
#
35961;
pg
32
river
meramec
sucker
age01
1974
322
.
RM
#
35961;
pg
32
river
meramec
white.
sucker
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
northern.
hogsucker
age01
1974
57
.
RM
#
35961;
pg
32
river
meramec
smallmouth.
buffalo
age01
1974
587
.
RM
#
35961;
pg
32
river
meramec
bigmouth.
buffalo
age01
1974
966
.
RM
#
35961;
pg
32
river
meramec
black.
buffalo
age01
1974
57
.
RM
#
35961;
pg
32
river
meramec
buffalo
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
golden.
redhorse
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
northern.
redhorse
age01
1974
208
.
RM
#
35961;
pg
32
river
meramec
blue.
catfish
age01
1974
455
.
RM
#
35961;
pg
32
river
meramec
black.
bullhead
age01
1974
492
.
RM
#
35961;
pg
32
river
meramec
channel.
catfish
age01
1974
455
.
RM
#
35961;
pg
32
river
meramec
catfish
age01
1974
114
.
RM
#
35961;
pg
32
river
meramec
bullhead
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
stonecat
age01
1974
152
.
RM
#
35961;
pg
32
river
meramec
madtom
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
flathead.
catfish
age01
1974
1,288
.
RM
#
35961;
pg
32
river
meramec
burbot
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
brook.
silverside
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
white.
bass
age01
1974
1,856
.
RM
#
35961;
pg
32
river
meramec
sunfish
age01
1974
265
.
RM
#
35961;
pg
32
river
meramec
green.
sunfish
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
orangespotted.
sunfish
age01
1974
38
.
RM
#
35961;
pg
32
river
meramec
bluegill
age01
1974
2,178
.
RM
#
35961;
pg
32
river
meramec
largemouth.
bass
age01
1974
95
.
RM
#
35961;
pg
32
river
meramec
white.
crappie
age01
1974
398
.
RM
#
35961;
pg
32
river
meramec
black.
crappie
age01
1974
606
.
RM
#
35961;
pg
32
river
meramec
crappie
age01
1974
95
.
RM
#
35961;
pg
32
river
meramec
river.
darter
age01
1974
19
.
RM
#
35961;
pg
32
river
meramec
sauger
age01
1974
1,269
.
RM
#
35961;
pg
32
river
meramec
walleye
age01
1974
95
.
RM
#
35961;
pg
32
river
meramec
unknown
egg
1974
.
5,376,145,357
RM
#
35961;
pg
56
&
pg
60
river
meramec
gars
larvae
1974
.
109,107
RM
#
35961;
pg
56­
57
river
meramec
herrings
larvae
1974
.
115,435,357
RM
#
35961;
pg
56­
57
river
meramec
mooneyes
larvae
1974
.
6,110,000
RM
#
35961;
pg
56­
57
river
meramec
carp
larvae
1974
.
59,136,071
RM
#
35961;
pg
56­
57
river
meramec
minnow.
spp
larvae
1974
.
31,204,643
RM
#
35961;
pg
56­
57
river
meramec
sucker.
spp
larvae
1974
.
2,400,357
RM
#
35961;
pg
56­
57
river
meramec
carpsucker
larvae
1974
.
436,429
RM
#
35961;
pg
56­
57
river
meramec
morone.
spp
larvae
1974
.
9,601,429
RM
#
35961;
pg
56­
57
river
meramec
sunfish.
spp
larvae
1974
.
2,400,357
RM
#
35961;
pg
56­
57
river
meramec
bass.
spp
larvae
1974
.
109,107
RM
#
35961;
pg
56­
57
river
meramec
crappie.
spp
larvae
1974
.
1,527,500
RM
#
35961;
pg
56­
57
river
meramec
yellow.
perch
larvae
1974
.
436,429
RM
#
35961;
pg
56­
57
river
meramec
logperch
larvae
1974
.
109,107
RM
#
35961;
pg
56­
57
river
meramec
walleye.
sauger
larvae
1974
.
10,910,714
RM
#
35961;
pg
56­
57
river
meramec
freshwater.
drum
larvae
1974
.
75,065,714
RM
#
35961;
pg
56­
57
river
meramec
unknown
larvae
1974
.
1,745,714
RM
#
35961;
pg
56­
57
qc
dummy
lefer
lefer
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer,
agrees
with
imp.
data.
entry
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
Number
of
larvae
per
100,000
gallons
of
water
sampled.
species
stage
average
no.
ent.
study.
period
source
gars
larvae
0.05
109,107
RM
#
35961,
pg
56­
57
herrings
larvae
52.9
115,435,357
RM
#
35961,
pg
56­
57
mooneyes
larvae
2.8
6,110,000
RM
#
35961,
pg
56­
57
carp
larvae
27.1
59,136,071
RM
#
35961,
pg
56­
57
minnow.
spp
larvae
14.3
31,204,643
RM
#
35961,
pg
56­
57
sucker.
spp
larvae
1.1
2,400,357
RM
#
35961,
pg
56­
57
carpsucker
larvae
0.2
436,429
RM
#
35961,
pg
56­
57
morone.
spp
larvae
4.4
9,601,429
RM
#
35961,
pg
56­
57
sunfish.
spp
larvae
1.1
2,400,357
RM
#
35961,
pg
56­
57
bass.
spp
larvae
0.05
109,107
RM
#
35961,
pg
56­
57
crappie.
spp
larvae
0.7
1,527,500
RM
#
35961,
pg
56­
57
yellow.
perch
larvae
0.2
436,429
RM
#
35961,
pg
56­
57
logperch
larvae
0.05
109,107
RM
#
35961,
pg
56­
57
walleye.
sauger
larvae
5
10,910,714
RM
#
35961,
pg
56­
57
freshwater.
drum
larvae
34.4
75,065,714
RM
#
35961,
pg
56­
57
unknown
larvae
0.8
1,745,714
RM
#
35961,
pg
56­
57
Volume
sampled
for
study
period:
3,967,849
gallons,
RM#
35961
pg
56
(
footnote)
Flow
for
study
period:
218,214,285,714
gallons,
RM#
35961
pg
30
(
12.22
bill
gal
is
5.6%
of
flow
for
study
period
218,214
MGD
Number
of
fertilized
eggs
per
100,000
gallons
of
water
sampled.

date
julian.
date
species
fertilized.
eggs.
collected
days.
to.
extrap
7/
17/
1974
27227.00
unknown
95.8
15.00
7/
23/
1974
27233.00
unknown
44.1
6.00
7/
30/
1974
27240.00
unknown
72.2
7.00
8/
7/
1974
27248.00
unknown
11
8.00
8/
14/
1974
27255.00
unknown
0
7.00
8/
21/
1974
27262.00
unknown
20.1
7.00
8/
28/
1974
27269.00
unknown
0
7.00
4/
2/
1975
27486.00
unknown
0
217.00
4/
9/
1975
27493.00
unknown
0
7.00
4/
16/
1975
27500.00
unknown
0
7.00
4/
25/
1975
27509.00
unknown
0
9.00
4/
30/
1975
27514.00
unknown
0
5.00
5/
7/
1975
27521.00
unknown
0
7.00
5/
14/
1975
27528.00
unknown
0
7.00
5/
21/
1975
27535.00
unknown
0
7.00
5/
28/
1975
27542.00
unknown
0.7
7.00
6/
4/
1975
27549.00
unknown
0.7
7.00
6/
11/
1975
27556.00
unknown
0
7.00
6/
18/
1975
27563.00
unknown
0
7.00
6/
25/
1975
27570.00
unknown
0
7.00
7/
2/
1975
27577.00
unknown
2.6
7.00
QC
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
extrapolated.
fert.
eggs
source
QC
3,135,739,286
RM
#
35961
pg
60
lefer
577,395,000
RM
#
35961
pg
60
lefer
1,102,855,000
RM
#
35961
pg
60
lefer
192,028,571
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
307,027,500
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
10,692,500
RM
#
35961
pg
60
lefer
10,692,500
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
­
RM
#
35961
pg
60
lefer
39,715,000
RM
#
35961
pg
60
lefer
5,376,145,357
Extrapolated
based
on
RM
#
35961
pg
60
Number
of
larvae
per
100,000
gallons
of
water
sampled.
species
stage
july.
17.1974
july.
23.1974
july.
30.1974
aug.
7.1974
gars
larvae
0
0
0
0
herrings
larvae
5
0
0
0
mooneyes
larvae
0
0
0
0
carp
larvae
5
0
0
0
minnow.
spp
larvae
186.6
10.7
21.5
0.4
carpsucker
larvae
0
0
3
0
morone.
spp
larvae
0
0
0
0
sunfish.
spp
larvae
0
0
0
0
bass.
spp
larvae
0
0
0
0
crappie.
spp
larvae
0
0
0
0
yellow.
perch
larvae
0
0
0
0
logperch
larvae
0
0
0
0
walleye.
sauger
larvae
0
0
0
0
freshwater.
drum
larvae
5
1.2
0.5
0
unknown
larvae
0
0
0
0.4
totals
201.6
11.9
25
0.8
Volume
sampled
for
study
period:
3,967,849
gallons,
RM#
35961
pg
56
(
footnote)
Flow
for
study
period:
218,214,285,714
gallons,
RM#
35961
pg
30
(
12.22
bill
gal
is
5.6%
of
flow
for
study
period
aug.
14.1974
aug.
21.1974
aug.
28.1974
april.
2.1975
april.
9.1975
april.
16.1975
april.
25.1975
april.
30.1975
may.
7.1975
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4.6
119.5
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
42.2
315.5
2.3
1.3
0
0
0
0
0.4
3.1
48.3
0
0
0
0
0
0
0.9
0.5
2.1
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
14.6
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.6
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0.7
0.4
0.5
52
0.8
0.7
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
3.9
2.7
0
0
0
0.7
1.7
51.4
557.6
may.
14.1975
may.
21.1975
may.
28.1975
june.
4.1975
june.
11.1975
june.
18.1975
june.
25.1975
july.
2.1995
source
0
0
0
0.7
0
0
0
0.4
RM
#
35961,
pg
56­
5
141.9
42.5
380
138.6
1.5
12.2
13.4
3.9
RM
#
35961,
pg
56­
5
33.3
6.8
1.8
9.7
0
0
0
0
RM
#
35961,
pg
56­
5
105.9
4.8
52.6
9.4
0
0
1.8
3.9
RM
#
35961,
pg
56­
5
18.8
24.1
28.5
28.4
2.5
2.4
17.8
38.2
RM
#
35961,
pg
56­
5
13.9
0.5
2.9
0.7
0
0
0
0
RM
#
35961,
pg
56­
5
0
0
29.6
5
1.5
3.7
57.1
1.3
RM
#
35961,
pg
56­
5
1.7
0
1.8
2.7
0
0
0
0
RM
#
35961,
pg
56­
5
0
0
0
0
0
0
0
0
RM
#
35961,
pg
56­
5
0.5
0
0
9.4
0
0
0
0
RM
#
35961,
pg
56­
5
0
0
0
0
0
0
0
0
RM
#
35961,
pg
56­
5
0
0.5
0
0
0
0
0
0
RM
#
35961,
pg
56­
5
51.6
1.4
0.4
0
0
0
0
RM
#
35961,
pg
56­
5
0
0
4.3
236.5
53.7
95.3
201.7
64.7
RM
#
35961,
pg
56­
5
3.9
1
4.3
1.3
0
0
0
1.3
RM
#
35961,
pg
56­
5
371.5
81.6
506.2
442.4
59.2
113.6
291.8
113.7
QC
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
lefer
species
imp
extrap.
imp
source
qc
chestnut.
lamprey
2
38
RM
#
35961,
pg
32
lefer
shovelnose.
sturgeon
16
303
RM
#
35961,
pg
32
lefer
paddlefish
85
1610
RM
#
35961,
pg
32
lefer
longnose.
gar
6
114
RM
#
35961,
pg
32
lefer
shortnose.
gar
161
3049
RM
#
35961,
pg
32
lefer
gar
76
1439
RM
#
35961,
pg
32
lefer
bowfin
3
57
RM
#
35961,
pg
32
lefer
american.
eel
1
19
RM
#
35961,
pg
32
lefer
goldeye
77
1458
RM
#
35961,
pg
32
lefer
mooneye
35
663
RM
#
35961,
pg
32
lefer
minnow
1
19
RM
#
35961,
pg
32
lefer
carp
221
4185
RM
#
35961,
pg
32
lefer
flathead.
chub
3
57
RM
#
35961,
pg
32
lefer
sicklefin.
chub
7
133
RM
#
35961,
pg
32
lefer
silver.
chub
59
1117
RM
#
35961,
pg
32
lefer
golden.
shiner
1
19
RM
#
35961,
pg
32
lefer
river.
carpsucker
35
663
RM
#
35961,
pg
32
lefer
quillback.
carpsucker
5
95
RM
#
35961,
pg
32
lefer
carpsucker
6
114
RM
#
35961,
pg
32
lefer
sucker
17
322
RM
#
35961,
pg
32
lefer
white.
sucker
2
38
RM
#
35961,
pg
32
lefer
northern.
hogsucker
3
57
RM
#
35961,
pg
32
lefer
smallmouth.
buffalo
31
587
RM
#
35961,
pg
32
lefer
bigmouth.
buffalo
51
966
RM
#
35961,
pg
32
lefer
black.
buffalo
3
57
RM
#
35961,
pg
32
lefer
buffalo
1
19
RM
#
35961,
pg
32
lefer
golden.
redhorse
2
38
RM
#
35961,
pg
32
lefer
northern.
redhorse
11
208
RM
#
35961,
pg
32
lefer
blue.
catfish
24
455
RM
#
35961,
pg
32
lefer
black.
bullhead
26
492
RM
#
35961,
pg
32
lefer
channel.
catfish
24
455
RM
#
35961,
pg
32
lefer
catfish
6
114
RM
#
35961,
pg
32
lefer
bullhead
2
38
RM
#
35961,
pg
32
lefer
stonecat
8
152
RM
#
35961,
pg
32
lefer
madtom
1
19
RM
#
35961,
pg
32
lefer
flathead.
catfish
68
1288
RM
#
35961,
pg
32
lefer
burbot
2
38
RM
#
35961,
pg
32
lefer
brook.
silverside
1
19
RM
#
35961,
pg
32
lefer
white.
bass
98
1856
RM
#
35961,
pg
32
lefer
sunfish
14
265
RM
#
35961,
pg
32
lefer
green.
sunfish
1
19
RM
#
35961,
pg
32
lefer
orangespotted.
sunfish
2
38
RM
#
35961,
pg
32
lefer
bluegill
115
2178
RM
#
35961,
pg
32
lefer
largemouth.
bass
5
95
RM
#
35961,
pg
32
lefer
white.
crappie
21
398
RM
#
35961,
pg
32
lefer
black.
crappie
32
606
RM
#
35961,
pg
32
lefer
crappie
5
95
RM
#
35961,
pg
32
lefer
river.
darter
1
19
RM
#
35961,
pg
32
lefer
sauger
67
1269
RM
#
35961,
pg
32
lefer
walleye
5
95
RM
#
35961,
pg
32
lefer
total
1449
27441
RM
#
35961,
pg
36
lefer
Losses
data
for
Meramec
Power
Plant
(
Missouri).
Cooling
water
source:
Mississippi
River
Intake
316(
b)
Phase
III
A.
Gage,
12/
2/
2003
Notes:
Impingement
sampling
was
conducted
for
24­
hour
periods
from
July
1974­
July
1975.
Impinged
fish
were
washed
from
the
travelling
s
Entrainment
sampling
was
conducted
over
21
weekly
samplings
of
a
24­
hr
period
from
July­
Aug
1974
&
April­
July
1975.
Plankton
net
Impingement
extrapolated
based
on
annual
total
for
all
species
from
pg
36.
Entrainment
given
in
densities.
Extrapolated
using
the
flow
for
the
study
period
given
on
pg
30.
­
need
to
check.
QC
performed
by
ensuring
sums
of
numbers
entered
matched
the
sums
presented
in
RM
#
35961
Did
not
enter
nocturnal
drift
samples
from
Table
6.
Eggs
not
presented
by
species.

QC
Checked
data
entry
against
source
documents.
Confirmed
total
for
all
spp.
On
losses
page
equaled
the
sum
on
data
entry
page.
Mlefer
12/
9/
03;
03/
17/
04.

extrapolations
checked
by
dc
2/
10/
04
look
ok;
drum
larvae
ent
changed
to
walleye
larvae
ent
g
screens
and
tallied.
ets
were
used
to
sample
water
from
in
front
of
the
intake.