Document ID: EPA-HQ-OW-2004-0002-1788
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2006-06-27T04:00Z

species.
orig
stage
year
impinged.
est
entrained.
est
notes
tidewater.
silverside
age01
1979
68
na
Table
4­
10
of
Document
29706
Intake
tidewater.
silverside
pysl
1979
na
50514
Table
4­
10
of
Document
29706
Intake
comments
QC
J.
Hazen
7/
19/
2005
reassigned
to
laJ.
Hazen
7/
19/
2005
Impingement
and
entrainment
losses
data
for
the
Gould
Street
Station,
Baltimore
Harbor,
M
For
the
project
Intake
Richard
Streeter
7/
19/
05
plant
operates
0800
to
2400
only
and
was
not
operated
at
all
(
no
flow)
during
low
demand
p
impingement
values
were
estimated
for
approx.
one
month
intervals
Aug
1978
to
Jul
1979
entrainment
values
were
estimated
for
15
intervals
over
the
period
Aug
1978
to
Jul
1979
J.
Hazen
QC.
No
targeted
species.
r,
Maryland
(
Ph2
facility)
assigned
number
29706
Intake
d
periods
9
species.
orig
stage
year
impinged.
est
entrained.
est
junk
junk
­
999
­
999
­
999
american.
eel
age01
1979
35
na
american.
eel
juvenile
1979
na
65,179
blueback.
herring
age01
1979
14
na
atlantic.
menhaden
age01
1979
2,982
na
gizzard.
shad
age01
1979
3,786
na
gizzard.
shad
postlarvae
1979
na
4,197
bay.
anchovy
age01
1979
318
na
bay.
anchovy
pysl
1979
na
79,960
spottail.
shiner
age01
1979
34
na
tidewater.
silverside
age01
1979
68
na
tidewater.
silverside
postlarvae
1979
na
50,514
atlantic.
silverside
age01
1979
223
na
atlantic.
silverside
postlarvae
1979
na
8,152
atlantic.
silverside
egg
1979
na
2,038
atlantic.
silverside
juvenile
1979
na
6,235
silverside.
spp
age01
1979
10
na
white.
perch
age01
1979
287
na
striped.
bass
age01
1979
117
na
pumpkinseed
age01
1979
28
na
weakfish
age01
1979
52
na
spot
age01
1979
745
na
atlantic.
croaker
age01
1979
9,402
na
winter.
flounder
age01
1979
10
na
blue.
crab.
hard
age01
1979
5,750
na
blue.
crab.
soft
age01
1979
578
na
blue.
crab.
peeler
age01
1979
20
na
mud.
crab
age01
1979
396
na
yellow.
perch
postlarvae
1979
na
2,495
naked.
goby
postlarvae
1979
na
910,567
unidentifiable
postlarvae
1979
na
44,936
notes
comments
QC
junk
junk
junk
Table
4­
10
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
4­
10
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
5­
3
of
Document
29706
Intake
Table
4­
10:
Estimated
Total
Impingement
Aug
1978
to
Jul
1979
Estimation
Period
American
Eel
Blueback
Herring
Atlantic
Menhaden
Gizzard
Shad
Bay
Anchovy
Spottail
Shiner
10
Aug
­
6
Sep
0
0
379
0
0
0
7
Sep
­
4
Oct
0
0
111
0
0
0
5
Oct
­
5
Nov
0
14
336
0
28
0
6
Nov
­
29
Dec
0
0
31
0
0
0
30
Nov
­
26
Dec
0
0
13
0
0
0
27
Dec
­
24
Jan
18
0
18
246
35
0
25
Jan
­
23
February
17
0
102
3,420
255
34
24
February
­
22
Mar
0
0
0
105
0
0
23
Mar
­
18
Apr
0
0
34
0
0
0
19
Apr
­
17
May
0
0
1,209
15
0
0
18
May
­
13
Jun
0
0
133
0
0
0
14
Jun
­
12
Jul
0
0
46
0
0
0
13
Jul
­
31
Jul
0
0
570
0
0
0
Total
(
study)
35
14
2,982
3,786
318
34
Calculated
Total
rs
35
14
2,982
3,786
318
34
Tidewater
Silverside
Atlantic
Silverside
Silverside
spp.
White
Perch
Striped
Bass
Pumpkinseed
Weakfish
Spot
Atlantic
Croaker
Winter
Flounder
0
0
0
30
0
0
0
258
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
56
0
0
0
70
0
0
0
0
0
0
0
10
0
0
0
0
0
13
0
0
0
0
52
0
0
0
0
0
0
0
18
18
0
35
2,018
0
68
170
0
51
51
0
0
0
7,384
0
0
31
10
126
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0
9
0
0
0
0
0
9
0
0
0
0
0
11
33
0
0
373
0
0
68
223
10
287
117
28
52
745
9,402
10
68
223
10
287
117
28
52
745
9,402
10
Blue
Crab
(
hard)
Blue
Crab
(
soft)
Blue
Crab
(
peeler)
Mud
Crab
Total
Number
(
study)
calculated
total
­
rs
Total
Weight
(
kg)

1,364
227
0
167
2,425
2,425
41.0
126
95
0
16
348
348
5.2
56
0
0
42
602
602
13.6
0
0
0
20
61
61
1.1
0
0
0
78
78
0.5
0
0
0
0
2,406
2,406
8.0
0
0
0
0
11,552
11,552
67.8
0
0
0
0
282
282
5.9
0
0
0
22
56
56
0.4
45
0
0
91
1,375
1,375
22.9
27
40
0
27
240
240
4.5
724
19
20
0
835
827
2.3
3,408
197
0
11
4,603
4,603
43.1
5,750
578
20
396
24,863
24,855
216.3
5,750
578
20
396
24,863
24,855
216.3
Table
5­
3:
Estimated
total
Entrainment
Aug
1978
to
Jul
1979
Estimation
Period
Juvenile
American
Eel
Postlarvae
Gizzard
Shad
Postlarvae
Bay
Anchovy
Juvenile
Atlantic
Silverside
Postlarvae
Atlantic
Silverside
Egg
Atlantic
Silverside
1
Aug
­
6
Sep
0
0
79,960
0
0
0
7
Sep
­
3
Oct
0
0
0
0
0
0
4
Oct
­
5
Nov
0
0
0
0
0
0
6
Nov
­
20
Dec
0
0
0
0
0
0
21
Dec
­
22
Feb
0
0
0
0
0
0
23
Feb
­
11
Mar
3,775
0
0
0
0
0
12
Mar
­
25
Mar
0
0
0
0
0
0
26
Mar
­
7
Apr
3,491
0
0
0
0
0
8
Apr
­
21
Apr
14,970
0
0
0
0
0
22
Apr
­
6
May
7,369
0
0
0
0
0
7
May
­
19
May
31,377
0
0
0
0
0
20
May
­
2
Jun
0
0
0
0
0
0
3
Jun
­
16
Jun
4,197
4,197
0
4,197
0
0
17
Jun
­
1
Jul
0
0
0
2,038
8,152
2,038
2
Jul
­
30
Jul
0
0
0
0
0
0
Total
(
study)
65,179
4,197
79,960
6,235
8,152
2,038
calculated
total
­
rs
65,179
4,197
79,960
6,235
8,152
2,038
Postlarvae
Yellow
Perch
Postlarvae
Naked
Goby
Postlarvae
Tidewater
Silverside
Postlarvae
Unidentifiable
Total
calculated
total
­
rs
0
879,566
0
0
959,526
959,526
0
14,597
0
0
14,597
14,597
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3,775
3,775
0
0
0
0
0
0
0
0
0
0
3,491
3,491
2,495
0
0
0
17,465
17,465
0
0
0
0
7,369
7,369
0
0
0
0
31,377
31,377
0
0
30,134
0
30,134
30,134
0
0
0
0
12,591
12,591
0
2,038
20,380
30,570
65,216
65,216
0
14,366
0
14,366
28,732
28,732
2,495
910,567
50,514
44,936
1,174,273
1,174,273
2,495
910,567
50,514
44,936
1,174,273
1,174,273