Historical
records
of
abundance
of
special
status
fish
species
in
the
Bay­
Delta
region.
These
historical
records
were
used
to
estimate
current
abundance
and
to
estimate
population
restoration
targets
that
would
represent
restoration
of
abundance
for
each
species
to
pre­
decline
levels.
Current
abundance
and
restoration
targets
were
used
in
estimating
a
$/
fish
value
for
special
status
species
in
the
Bay­
Delta
region.
STEELHEAD
RUN
ESTIMATES
AND
COUNTS
Latest
update:
11/
7/
97
YEAR
SEASON
EEL
R
EEL
R
EEL
R
MF
EEL
KLAMATH
TRINITY
TOTAL
WILD
HATCH
SUMMER
34
33/
34
3247
35
34/
35
2255
36
35/
36
6310
37
36/
37
6861
38
37/
38
3413
39
38/
39
4786
40
39/
40
3889
41
40/
41
2225
42
41/
42
X
43
42/
43
X
44
43/
44
X
45
44/
45
9528
46
45/
46
5054
47
46/
47
4409
48
47/
48
178
49
48/
49
2433
50
49/
50
X
51
50/
51
1091
52
51/
52
5444
53
52/
53
2197
54
53/
54
2590
55
54/
55
6131
56
55/
56
3719
57
56/
57
4109
58
57/
58
5151
59
58/
59
3335
60
59/
60
2206
61
60/
61
1130
62
61/
62
1689
63
62/
63
2030
+
64
63/
64
846
65
64/
65
921
+
66
65/
66
423
67
66/
67
525
68
67/
68
531
69
68/
69
354
70
69/
70
719
71
70/
71
1863
865
72
71/
72
696
997
73
72/
73
586
502
74
73/
74
1040
1422
75
74/
75
1123
1522
76
75/
76
1078
1149
77
76/
77
39
792
78
77/
78
590
654
89091
79
78/
79
106
377
181410
80
79/
80
87
1298
154196
81
80/
81
1966
1052
116906
25094
82
81/
82
646
1601
87010
83
82/
83
369
1054
145150
10532
84
83/
84
1534
666
8605
85
84/
85
1980
1524
7833
86
85/
86
1199
1490
87
86/
87
1952
1114
838
1000
88
87/
88
2168
666
1502
1550
89
88/
89
331
138
193
711
12743
90
89/
90
691
107
584
727
37276
91
90/
91
31
19
12
449
5348
92
91/
92
60
26
34
691
11417
93
92/
93
823
52
771
516
3046
94
93/
94
34
23
11
622
3243
95
94/
95
434
116
318
701
4244
96
95/
96
1743
158
1585
1148
4302
97
96/
97
158
752
98
97/
98
532
*
=
COUNT
IS
PRELIMINARY
OR
DRAFT
X
=
NO
COUNT
EEL
RIVER
data
from
counts
made
at
Cape
Horn
Dam.
Hatchery
and
wild
fish
were
not
differentiated
MF
EEL
counts
are
total
adult
counts
from
R3
annual
snorkle
surveys.
Counts
are
made
in
summer
of
CARMEL
data
are
from
counts
made
at
San
Clemente
Dam
fishladder.
62­
73
and
91­
93
counts
are
su
hence
should
be
viewed
as
indices,
rather
than
complete
counts.
74,
75,
84,
and
94­
96
cou
Total
counts
of
0
for
76,77,
and
88­
90
are
assumed
because
there
was
no
continuity
with
th
RBDD
counts
are
adjusted
for
non­
counting
periods,
hence
are
estimates
of
total
number
passing
RBD
hence
is
an
estimate
of
natural
escapement.
This
does
not
account
for
harvest
of
Coleman
KLAMATH
estimates
are
run
size
(
escape
+
harvest).
excludes
the
winter­
run
in
this
system.
data
from
TRINITY,
TRINITY
WILD,
AND
SF
TRINITY
estimates
are
run
size
(
escape
+
harvest).
estimates
are
0.8
1
1.2
0
0.2
0.4
0.6
TRINITY
SF
CARMEL
R
UPPER
UPPER
COLEMANFEATHER
NIMBUS
WILD
TRINITY
SACTO
SACTO
HATCH
HATCH
HATCH
(
RBDD)
(
NAT)

566
255
759
1350
915
1314
15312
13780
1532
563
642
246
19615
16386
3229
1005
1183
1336
15222
10283
4939
361
3056
362
13240
9194
4046
1945
1734
769
11887
8145
3742
78
3033
94
6041
4555
1486
288
2256
1022
8921
6276
2645
1000
2506
395
7150
5316
1834
715
3157
1287
5579
4480
1099
458
2164
0
8902
6740
2162
573
3181
0
6099
4030
2069
163
1307
2527
1830
697
131
619
3499
2634
865
189
680
11887
7623
4264
314
1310
16645
3363
2245
1118
547
821
2757
1482
1275
891
3190
8426
3486
2548
938
1238
1003
380
2036
1507
529
783
5155
4489
2405
2084
1721
910
3769
1470
2299
1554
1193
2963
1787
1176
1018
1431
0
1872
957
915
2587
705
0
470
0
492
1106
289
0
2272
953
1319
1193
594
2402
1
991
0
991
1024
223
3741
15
4032
3162
870
1028
1067
1731
283
1511
706
805
328
199
1349
3186
91
1594
453
2767
310
1058
3811
2702
438
269
2257
775
2113
1409
750
AVERAGE:
6292
4463
1830
898
1663
1967­
1991
BASELINE
AVG:
4665
ted
prior
to
86/
87
(
source:
Potter
Valley
Project
Monitoring
Progress
Repor
r
of
previous
year
than
YEAR
indicated
summations
of
daily
instantaneous
counts
made
by
shutting
off
flow
in
the
ladder,
counts
are
counts
censused
by
automatic
fish
counter,
hence
are
complete
counts.
the
coean
for
the
entire
year.

BDD
(
includes
hatchery
and
wild
fish).
"
UPPER
SACTO
(
NAT)"
is
"
RBDD"
minus
Coleman,
an
fish
between
RBDD
and
CNFH,
however,
so
UPPER
SACTO
(
NAT)
is
probably
overestimated.

om
DFG
(
D.
P.
Lee)
study
(
unpublished)

re
for
above
Willow
Ck.
confluence.
MOKE
IRON
GATETRH
HATCH
HATCH
2880
2071
3526
3243
1687
894
6941
259
992
17
299
135
103
984
232
24
370
554
134
1194
241
115
2365
87
14
3757
242
11
1286
271
18
1865
162
2
3227
372
1523
175
1941
13
4411
285
2079
683
4hatsum
1657
382
5888
6088
11976
1247
2019
2486
2571
5057
2261
1007
5356
5538
10894
2703
715
3179
3287
6466
832
603
6467
6687
13154
1385
142
4715
4875
9590
3165
461
5046
5218
10264
48
2834
3780
3673
3798
7471
3770
3007
4207
4350
8557
7
3343
817
1894
1958
3852
11
759
4765
3117
3223
6340
20
268
927
2258
2335
4593
29
207
350
2994
3096
6090
108
126
551
1440
1489
2929
83
163
882
2130
2202
4332
25
271
376
4894
5060
9954
39
12
646
2565
2652
5217
7
97
4046
3529
3649
7178
3657.667
7440
43
orts)
