Document ID: EPA-HQ-OW-2004-0002-1722
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2006-06-23T04:00Z

species
stage
year
impinged.
est
entrained.
est
notes
comments
fish.
other
dummy
junk
­
999
­
999
­
999
junk
junk
junk
bay.
anchovy
age01
1976
38,396
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
silver.
perch
age01
1976
98,126
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
pinfish
age01
1976
10,067
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
sand.
seatrout
age01
1976
9,255
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
leopard.
searobin
age01
1976
6,323
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
atlantic.
bumper
age01
1976
8,937
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
unidentified.
fish
age01
1976
41,186
0pp.
7
­
calculated
from
table
7.2
from
rate
derived
from
1976
samples
only.
fish
pink.
shrimp
age01
1976
107,381
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
blue.
crab
age01
1976
23,242
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
horseshoe.
crab
age01
1976
31,331
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
portunid.
crab
age01
1976
15,542
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
brief.
squid
age01
1976
22,995
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
mantis.
shrimp
age01
1976
10,173
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
unidentified.
invertebrate
age01
1976
48,604
0pp.
7
­
calculated
from
table
7.1
from
rate
derived
from
1976
samples
only.
other
pink.
shrimp
age01
1979
73,500
0
#
25653;
pg
6­
105
assumed
age
1
other
blue.
crab
age01
1979
12,750
0
#
25653;
pg
6­
105
assumed
age
1
other
stone.
crab
age01
1979
600
0
#
25653;
pg
6­
105
assumed
age
1
other
bay.
anchovy
age01
1979
8,250
0
#
25653;
pg
6­
105
assumed
age
1
fish
scaled.
sardine
age01
1979
165
0
#
25653;
pg
6­
105
assumed
age
1
fish
tidewater.
silverside
age01
1979
0
0
#
25653;
pg
6­
105
assumed
age
1
fish
silver.
perch
age01
1979
21,750
0
#
25653;
pg
6­
105
assumed
age
1
fish
spotted.
seatrout
age01
1979
213
0
#
25653;
pg
6­
105
assumed
age
1
fish
black.
drum
age01
1979
42
0
#
25653;
pg
6­
105
assumed
age
1
fish
blue.
crab
zoeae
1979
0
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
tidewater.
silverside
egg
1979
0
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
tidewater.
silverside
prolarvae
1979
0
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
spotted.
seatrout
egg
1979
0
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
seatrout.
spp
postlarvae
1979
NA
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
sciaenid.
spp
postlarvae
1979
NA
0
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
spotted.
seatrout
prolarvae
1979
0
222750
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
seatrout.
spp
prolarvae
1979
NA
352125
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
tidewater.
silverside
postlarvae
1979
0
1201050
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
black.
drum
postlarvae
1979
0
2028000
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
sciaenid.
spp
prolarvae
1979
NA
2406525
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
stone.
crab
stage.
5
1979
0
2734050
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
stone.
crab
stage.
4
1979
0
3330300
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
spotted.
seatrout
postlarvae
1979
0
4487550
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
black.
drum
prolarvae
1979
0
5047987.5
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
silver.
perch
larvae
1979
0
23534925d
postlarvae
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
pink.
shrimp
prolarvae
1979
0
13970250
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
seatrout.
spp
egg
1979
NA
21713925
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
stone.
crab
stage.
3
1979
0
24237000
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
black.
drum
egg
1979
0
31716750
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
scaled.
sardine
egg
1979
0
44730000
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
stone.
crab
stage.
2
1979
0
93633750
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
scaled.
sardine
postlarvae
1979
0
254470500
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
bay.
anchovy
larvae
1979
0
8336565450d
postlarvae
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
scaled.
sardine
prolarvae
1979
0
1064250000
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
stone.
crab
stage.
1
1979
0
1692888285
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
other
silver.
perch
egg
1979
0
6634232250
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
sciaenid.
spp
egg
1979
NA
61938617250
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
bay.
anchovy
egg
1979
0
72272055750
#
25653;
pg
6­
120
to
Unit
1­
3
by
multiplying
the
losses
by
0.75
fish
pink.
shrimp
egg
1976
0
0
added
for
modelling
purposes
pink.
shrimp
juv
1976
0
0
added
for
modelling
purposes
atlantic.
spadefish
egg
1976
0
17190000
Appendix
5c
and
6c
of
21796]
bay.
anchovy
egg
1976
0
28727620000
Appendix
5c
and
6c
of
21796]
carangidae
egg
1976
0
219993000
Appendix
5c
and
6c
of
21796]
code.
goby
egg
1976
0
368340
Appendix
5c
and
6c
of
21796]
cynoscion.
spp
egg
1976
0
585246000
Appendix
5c
and
6c
of
21796]
pupfish.
spp
egg
1976
0
2021200
Appendix
5c
and
6c
of
21796]
drum.
family
egg
1976
0
2077791000
Appendix
5c
and
6c
of
21796]
engraulidae
egg
1976
0
178958000
Appendix
5c
and
6c
of
21796]
leatherjacket
egg
1976
0
102110000
Appendix
5c
and
6c
of
21796]
lined.
sole
egg
1976
0
64809690
Appendix
5c
and
6c
of
21796]
kingcroaker.
spp
egg
1976
0
420303700
Appendix
5c
and
6c
of
21796]
pigfish
egg
1976
0
10229000
Appendix
5c
and
6c
of
21796]
prionotus.
spp
egg
1976
0
24105000
Appendix
5c
and
6c
of
21796]
scaled.
sardine
egg
1976
0
600150000
Appendix
5c
and
6c
of
21796]
silver.
perch
egg
1976
0
5.26E+
10
Appendix
5c
and
6c
of
21796]
striped.
anchovy
egg
1976
0
14654660
Appendix
5c
and
6c
of
21796]
unidentified.
fish
egg
1976
0
2397200
Appendix
5c
and
6c
of
21796]
atlantic.
bumper
larvae
1976
0
179335000
Appendix
5c
and
6c
of
21796]
bay.
anchovy
larvae
1976
0
22912583300
Appendix
5c
and
6c
of
21796]
black.
drum
prolarvae
1976
0
10046100
Appendix
5c
and
6c
of
21796]
chain.
pipefish
larvae
1976
0
988460
Appendix
5c
and
6c
of
21796]
blenny.
spp
larvae
1976
0
10844800
Appendix
5c
and
6c
of
21796]
clown.
goby
larvae
1976
0
716117800
Appendix
5c
and
6c
of
21796]
code.
goby
larvae
1976
0
505494200
Appendix
5c
and
6c
of
21796]
drum.
family
larvae
1976
0
3471000
Appendix
5c
and
6c
of
21796]
dusky.
pipefish
larvae
1976
0
438788
Appendix
5c
and
6c
of
21796]
feather.
blenny
larvae
1976
0
82323700
Appendix
5c
and
6c
of
21796]
gobiosoma.
spp
larvae
1976
0
4475900
Appendix
5c
and
6c
of
21796]
hogchoker
larvae
1976
0
6552000
Appendix
5c
and
6c
of
21796]
inland.
silverside
prolarvae
1976
0
19544300
Appendix
5c
and
6c
of
21796]
leatherjacket
larvae
1976
0
31558100
Appendix
5c
and
6c
of
21796]
lined.
seahorse
larvae
1976
0
278400
Appendix
5c
and
6c
of
21796]
lined.
sole
larvae
1976
0
62032300
Appendix
5c
and
6c
of
21796]
menhaden.
spp
larvae
1976
0
835300
Appendix
5c
and
6c
of
21796]
microgobius.
spp
larvae
1976
0
77844000
Appendix
5c
and
6c
of
21796]
northern.
kingfish
larvae
1976
0
193984000
Appendix
5c
and
6c
of
21796]
pigfish
larvae
1976
0
434368310
Appendix
5c
and
6c
of
21796]
prionotus.
spp
larvae
1976
0
22093000
Appendix
5c
and
6c
of
21796]
rough.
silverside
prolarvae
1976
0
2321000
Appendix
5c
and
6c
of
21796]
sand.
seatrout
prolarvae
1976
0
165838300
Appendix
5c
and
6c
of
21796]
scaled.
sardine
prolarvae
1976
0
24932000
Appendix
5c
and
6c
of
21796]
sheepshead
larvae
1976
0
257015000
Appendix
5c
and
6c
of
21796]
silver.
perch
larvae
1976
0
237514410
Appendix
5c
and
6c
of
21796]
skilletfish
larvae
1976
0
18,661,100.00
Appendix
5c
and
6c
of
21796]
southern.
kingfish
larvae
1976
0
336800
Appendix
5c
and
6c
of
21796]
puffer.
spp
larvae
1976
0
1516500
Appendix
5c
and
6c
of
21796]
spotted.
seatrout
prolarvae
1976
0
10729500
Appendix
5c
and
6c
of
21796]
unidentified.
fish
larvae
1976
0
57887900
Appendix
5c
and
6c
of
21796]
american.
grass.
shrimp
larvae
1976
0
136714000
Appendix
5c
and
6c
of
21796]
arrow.
shrimp
larvae
1976
0
67976440
Appendix
5c
and
6c
of
21796]
banded.
dwarf.
hermit.
crab
larvae
1976
0
26247400
Appendix
5c
and
6c
of
21796]
barnacle
larvae
1976
0
3059290000
Appendix
5c
and
6c
of
21796]
brackish.
grass.
shrimp
larvae
1976
0
411130000
Appendix
5c
and
6c
of
21796]
burrowing.
shrimp.
b
larvae
1976
0
7210000
Appendix
5c
and
6c
of
21796]
burrowing.
shrimp.
c
larvae
1976
0
21541000
Appendix
5c
and
6c
of
21796]
burrowing.
shrimp.
d
larvae
1976
0
41261000
Appendix
5c
and
6c
of
21796]
comb.
or.
glass.
shrimp
larvae
1976
0
115375000
Appendix
5c
and
6c
of
21796]
combclaw.
shrimp
larvae
1976
0
55103000
Appendix
5c
and
6c
of
21796]
commensal.
crab
larvae
1976
0
1.09445E+
11
Appendix
5c
and
6c
of
21796]
common.
mud.
crab
larvae
1976
0
1931037000
Appendix
5c
and
6c
of
21796]
crab.
lobster.
crayfish.
true.
shrimp
larvae
1976
0
236739700
Appendix
5c
and
6c
of
21796]
crab.
unidentified.
porcellanidae
larvae
1976
0
95735600
Appendix
5c
and
6c
of
21796]
crab.
unidentified.
portunidae
larvae
1976
0
1623000
Appendix
5c
and
6c
of
21796]
crab.
unidentified.
xanthidae
larvae
1976
0
7317470000
Appendix
5c
and
6c
of
21796]
daggerblade.
grass.
shrimp
larvae
1976
0
163057000
Appendix
5c
and
6c
of
21796]
doubtful.
spider.
crab
larvae
1976
0
292454000
Appendix
5c
and
6c
of
21796]
fiddler.
crab
larvae
1976
0
3694640000
Appendix
5c
and
6c
of
21796]
fiddler.
or.
marsh.
crab
larvae
1976
0
2984340000
Appendix
5c
and
6c
of
21796]
flat.
mud.
crab
larvae
1976
0
6755414000
Appendix
5c
and
6c
of
21796]
florida.
grass.
shrimp
larvae
1976
0
37840000
Appendix
5c
and
6c
of
21796]
florida.
hermit.
crab
larvae
1976
0
7665400
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
longicaudatus
larvae
1976
0
4350000
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
periclimenes.
spp
larvae
1976
0
2666310000
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
spp
larvae
1976
0
85532000
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
unidentified
larvae
1976
0
186519000
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
unidentified.
a
larvae
1976
0
222280000
Appendix
5c
and
6c
of
21796]
grass.
shrimp.
unidentified.
c
larvae
1976
0
59466100
Appendix
5c
and
6c
of
21796]
gray.
marsh.
crab
larvae
1976
0
706425700
Appendix
5c
and
6c
of
21796]
harris.
mud.
crab
larvae
1976
0
1137188000
Appendix
5c
and
6c
of
21796]
hermit.
crab.
unidentified
larvae
1976
0
35298200
Appendix
5c
and
6c
of
21796]
hermit.
crab.
unidentified.
a
larvae
1976
0
122621000
Appendix
5c
and
6c
of
21796]
isopod
larvae
1976
0
17179600
Appendix
5c
and
6c
of
21796]
lamp.
shell
larvae
1976
0
975410000
Appendix
5c
and
6c
of
21796]
long.
clawed.
hermit.
crab
larvae
1976
0
432217500
Appendix
5c
and
6c
of
21796]
longeye.
shrimp
larvae
1976
0
2892930000
Appendix
5c
and
6c
of
21796]
mantis.
shrimp
larvae
1976
0
93850000
Appendix
5c
and
6c
of
21796]
mussel.
crab
larvae
1976
0
1203180000
Appendix
5c
and
6c
of
21796]
mussel.
oyster.
scallop.
clam
larvae
1976
0
1261990000
Appendix
5c
and
6c
of
21796]
narrow.
mud.
crab
larvae
1976
0
12289030000
Appendix
5c
and
6c
of
21796]
night.
shrimp.
ambidexter
larvae
1976
0
4785940000
Appendix
5c
and
6c
of
21796]
night.
shrimp.
processa.
spp
larvae
1976
0
91854000
Appendix
5c
and
6c
of
21796]
night.
shrimp.
unidentified
larvae
1976
0
59852000
Appendix
5c
and
6c
of
21796]
pea.
crab.
sayana
larvae
1976
0
2.34886E+
11
Appendix
5c
and
6c
of
21796]
pea.
crab.
unidentified
larvae
1976
0
429808000
Appendix
5c
and
6c
of
21796]
pink.
shrimp
prolarvae
1976
0
6983200
Appendix
5c
and
6c
of
21796]
pink.
shrimp.
unidentified
larvae
1976
0
3421000
Appendix
5c
and
6c
of
21796]
porcelain.
crab
larvae
1976
0
891629000
Appendix
5c
and
6c
of
21796]
purple.
marsh.
crab
larvae
1976
0
363074000
Appendix
5c
and
6c
of
21796]
purse.
crab.
aquilonaris
larvae
1976
0
1462701900
Appendix
5c
and
6c
of
21796]
sargassum.
shrimp
larvae
1976
0
1870340000
Appendix
5c
and
6c
of
21796]
sea.
squirt
larvae
1976
0
46832000
Appendix
5c
and
6c
of
21796]
segmented.
worm.
nereidae
larvae
1976
0
435870200
Appendix
5c
and
6c
of
21796]
segmented.
worm.
spionidae
larvae
1976
0
2050920000
Appendix
5c
and
6c
of
21796]
segmented.
worm.
syllidae
larvae
1976
0
29325000
Appendix
5c
and
6c
of
21796]
segmented.
worm.
unidentified
larvae
1976
0
96202100
Appendix
5c
and
6c
of
21796]
short.
browed.
mud.
shrimp
larvae
1976
0
44637289000
Appendix
5c
and
6c
of
21796]
shrimp.
hippolyte.
spp
larvae
1976
0
781270000
Appendix
5c
and
6c
of
21796]
shrimp.
hippolyte.
unidentified
larvae
1976
0
63623500
Appendix
5c
and
6c
of
21796]
shrimp.
hippolyte.
unidentified.
c
larvae
1976
0
5329000
Appendix
5c
and
6c
of
21796]
snail.
conch.
whelk.
limpet
larvae
1976
0
25998583000
Appendix
5c
and
6c
of
21796]
snapping.
shrimp.
unidentified
larvae
1976
0
305953000
Appendix
5c
and
6c
of
21796]
snapping.
shrimp.
unidentified.
a
larvae
1976
0
4325529000
Appendix
5c
and
6c
of
21796]
snapping.
shrimp.
unidentified.
b
larvae
1976
0
22704300
Appendix
5c
and
6c
of
21796]
snapping.
shrimp.
unidentified.
c
larvae
1976
0
373033000
Appendix
5c
and
6c
of
21796]
snapping.
shrimp.
unidentified.
d
larvae
1976
0
131500000
Appendix
5c
and
6c
of
21796]
spider.
crab
larvae
1976
0
1401000
Appendix
5c
and
6c
of
21796]
stone.
crab
stage.
3
1976
0
5022752900
Appendix
5c
and
6c
of
21796]
texas.
mud.
crab
larvae
1976
0
41909700000
Appendix
5c
and
6c
of
21796]
true.
crab.
unidentified
larvae
1976
0
163058000
Appendix
5c
and
6c
of
21796]
true.
crab.
unidentified.
a
larvae
1976
0
25792000
Appendix
5c
and
6c
of
21796]
true.
shrimp.
unidentified
larvae
1976
0
565046000
Appendix
5c
and
6c
of
21796]
tube.
pea.
crab
larvae
1976
0
8009863600
Appendix
5c
and
6c
of
21796]
tube.
worm.
phoronid
larvae
1976
0
15047500
Appendix
5c
and
6c
of
21796]
zostera.
shrimp
larvae
1976
0
2211900
Appendix
5c
and
6c
of
21796]
I&
E
losses
at
Big
Bend
Power
Plant
Workbook
compiled
for
use
in
fish
impingement/
entainment
loss
model.
Amy
Beaulieu,
11/
28/
01
Saved
for
the
Gulf
of
Mexico
case
study
on
7/
25/
2003
Worksheet
Description
losses01
Reported
impingement
&
entrainment
losses
at
Tampa
Bay
Design
master
(
Checked
according
to
new
NA
rule
by
J.
Hazen
on
1/
4/
02
and
corrections
we
1976
Impingement
has
unknown
component,
but
it
is
accounted
for
so
no
NA;
Entrainment
does
not
have
unknown
component
1979
Impingement
has
unknown
component;
Entrainment
has
unknown
component
methods:

Impingement
1976­
77
[#
21796]:
one
unit
of
3
sampled
at
a
time.
Results
were
presented
for
1
unit
and
may
b
3
to
estimate
total
plant
entrainment
(
all
3
draw
same
flow
of
240,000
gpm
each
regardless
of
plant
output).
S
washed
at
beginning
of
sampling
period
and
washed
every
6
hours
for
24
hours.
Screen
wash
was
filtered
into
mesh
basket.
Only
present
acutal
counts,
and
for
one
screen
only.
Only
dominant
species
were
reported.
STR
total
number
impinged
for
each
species
was
derived
by
dividing
the
number
impinged
from
Jan
1976
­
March
1
number
of
days
of
sampling
to
get
a
daily
rate
(
as
described
in
the
text)
and
multiplying
by
the
number
of
days
an
annual
rate
for
one
unit.
This
value
was
multiplied
by
3
to
get
a
total
plant
estimate.

Entrainment
1976
[#
21796]:
Entrainment
samples
were
collected
at
2
week
intervals
from
January,
1976
to
M
used
data
from
1976
in
losses).
Samples
were
collected
with
a
363
um
mesh,
1
meter
mouth
diameter
metered
towed
at
2
knots.
Estimates
of
entrainment
were
based
on
samples
collected
at
the
plant
discharge
within
the
(
station
I­
1).
All
larvae
were
sorted
and
placed
in
vials,
and
later
reexamined
to
confirm
sorting
(
except
for
Ba
because
they
were
too
plentiful.)
Three
random
10
ml
aliquots
were
withdrawn
from
each
sample
and
sorted
fo
were
100
or
more
eggs
of
a
species
in
an
aliquot,
the
number
of
eggs
was
used
to
extrapolate
the
number
of
e
sample
on
a
volume
basis.
The
entire
sample
was
sorted
for
eggs
for
species
with
less
than
100
eggs
in
the
fir
Identification
was
made
to
the
lowest
taxon
possible.
A
constant
flow
rate
(
assumed
­
text
says
volume!)
of
15.
assumed
for
each
of
the
3
units
(
p.
5­
44).
Periodic
entrainment
was
calculated
by
normalizing
the
number
of
in
m^
3
by
the
number
of
sampling
trips
and
multiplying
by
the
total
flow
of
the
plant
for
the
number
of
days
the
pl
during
the
period.
(
a
period
includes
half
the
days
since
the
previous
sampling
trip
and
half
the
days
until
the
n
trip).
Then
daily
rates
were
calculated
and
used
to
estimate
monthly
totals.
Entrainment
was
similarly
calculat
dilution
pump
intake
and
added
to
the
plant
intakes
to
derive
a
monthly
total.
STRATUS:
added
sum
of
all
sam
to
get
annual
total.
NOTE
that
unit
3
was
not
operating
in
January,
February,
March
and
April
of
1976.

Impingement
1979:
Impingement
collections
were
made
approximately
every
2
weeks
from
March
14,
1979
to
1980.
The
mean
impingement
of
2
sampling
days
was
used
as
the
rate
for
the
days
between
samplings.
The
d
impingement
was
then
summed
to
calculate
annual
impingement.
Impingement
was
calculated
for
4
units
oper
load.
[
21805,
p.
7.1­
7].
All
impinged
organisms
were
identified
and
counted,
but
only
select
RIS
species
were
p
Entrainment
1979:
Sampled
every
2
weeks
from
February
1979
to
February
1980.
Density
data
from
station
A
canal,
were
used
to
calculate
entrainment,
not
from
the
discharge,
because
samples
there
were
not
considered
station
flow,
assuming
all
4
units
were
operating
at
100%
capacity
was
used
to
estimate
entrainment
[
21805,
p
Samples
were
collected
with
twp
1
meter
mouth
diameter
505
um
mesh
nets,
equipped
with
a
flowmeter.
Tows
station
flow,
assuming
all
4
units
were
operating
at
100%
capacity
was
used
to
estimate
entrainment
[
21805,
p
Samples
were
collected
with
twp
1
meter
mouth
diameter
505
um
mesh
nets,
equipped
with
a
flowmeter.
Tows
from
bottom
to
top.
Subsamples
were
taken
from
the
samples
and
sorted
for
RIS
species
only.
[
21805,
append
p.
14­
15].

***
Calculations
are
in
the
file
P:/
Intake/
Tampa_
Bay/
Tampa_
Science/
Data/
tampa.
db.
updated.
xls
***
were
made
to
1976.)

Impingement
gets
value
or
0;
Entrainment
gets
value
or
0
Impingement
gets
value
or
NA;
Entrainment
gets
value
or
NA
re
presented
for
1
unit
and
may
be
multiplied
by
ch
regardless
of
plant
output).
Screens
were
rs.
Screen
wash
was
filtered
into
a
0.38
inch
inant
species
were
reported.
STRATUS:
The
mpinged
from
Jan
1976
­
March
1977
by
the
ultiplying
by
the
number
of
days
in
a
year
to
get
estimate.

ntervals
from
January,
1976
to
March
1977
(
only
,
1
meter
mouth
diameter
metered
plankton
net
at
the
plant
discharge
within
the
discharge
flume
to
confirm
sorting
(
except
for
Bay
anchovy
n
from
each
sample
and
sorted
for
eggs.
If
there
ed
to
extrapolate
the
number
of
eggs
in
the
entire
with
less
than
100
eggs
in
the
first
aliquot.
sumed
­
text
says
volume!)
of
15.21
m^/
sec
was
d
by
normalizing
the
number
of
individuals
per
lant
for
the
number
of
days
the
plant
operated
g
trip
and
half
the
days
until
the
next
sampling
ntrainment
was
similarly
calculated
for
the
STRATUS:
added
sum
of
all
samples
from
1976
March
and
April
of
1976.

y
2
weeks
from
March
14,
1979
to
February
12,
e
days
between
samplings.
The
daily
nt
was
calculated
for
4
units
operating
at
100%
ut
only
select
RIS
species
were
presented.

980.
Density
data
from
station
A,
in
the
intake
amples
there
were
not
considered
valid
.
Power
o
estimate
entrainment
[
21805,
p.
7.1­
2].
equipped
with
a
flowmeter.
Tows
were
oblique,
o
estimate
entrainment
[
21805,
p.
7.1­
2].
equipped
with
a
flowmeter.
Tows
were
oblique,
RIS
species
only.
[
21805,
appendix1,
chapter2,

pa.
db.
updated.
xls
***