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NORTHERN
ECOLOGICAL
SERVICES
ANNUAL REPORT
BRADLEY RIVER SADlON STUDY PROGRAM
Prepared for:
ALASKA BHERGY AUTHORJ:TY
December 1996
ANNUAL REPORT
BRADLEY RIVER SAlMON STUDY PROGRAM -1996
By
John w. Morsel!
Northern Ecological Services
Prepared for
Alaska Energy Authority
December 1996
TABLE OF CONTENTS
INTRODUCTION. • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1
OB.J"ECTIVES • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2
METHODS ••••••••••••••
Study Area
Study Duration
Trap Net Sampling .....
Beach Seine Sampling
Carcass counts ...... .
Fox Farm Creek surveys
Minnow Trap Sampling •••
Biological Data Management ..
Population and Escapement Estimation
Physical Data Collection
Miscellaneous Observations •••..
RESULTS •••••••••••••••••••••
overall Catch •...••
Trap Net Index sampling
Pink Salmon ............... .
Chum Salmon ••••••••.•...••.
Coho salmon •.
Sockeye Salmon .......................... .
Chinook Salmon
Dolly Varden.
Beach Seining .............................. .
Carcass Counts .......... .
Fish Condition ............••••.
Pink Salmon •..•••••••••••
Chum Salmon
Coho Salmon •••••
Sockeye Salmon ........ .
Chinook Salmon .......................... .
stream Life Duration ••••.
Pink Salmon •••••••••.
Chum Salmon ••••••••
Chinook Salmon ......••••••.
Spawning Area I..ocation •.••••••.........••••••••
Fox Farm Creek Surveys •••••......•.
Population Estimates
Pink Salmon
Chum Salmon ............... .
Chinook Salmon.
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TABLE OF CONTENTS (CONT. )
Estimates
Pink
Chum
of Total Escapement
salmon ........... .
Salmon .... .
Coho Salmon
Sockeye
Chinook
Salmon
Salmon ..
Tag Returns From outside the Study Area
Minnow Trap Sampling .•.•....
Physical Data .......................... .
Miscellaneous Observations ..•........•••
DISCUSSION
Validity of Abundance
Comparison With Prior
Indices
Years.
and
Pink Salmon ................ .
Chum Salmon ..
Coho Salmon.
Estimates
Sockeye Salmon ..................... .
Chinook Salmon.
Minnow Trap Catch ••..
ACKNOWLEDGEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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LIST OF TABLES
Page
Table 1. Total catch for all sample methods combined .••••..•. 24
Table 2. Trap net catch statistics for pink salmon .••.•....•. 25
Table 3. Trap net catch statistics for chum salmon ..•••••.•.. 26
Table 4. Trap net catch statistics for coho salmon ••••••...•. 27
Table 5. Trap net catch statistics for sockeye salmon •....... 28
Table 6. Trap net catch statistics for chinook salmon •••..... 29
Table 7. Trap net catch statistics for Dolly Varden ••••...... 30
Table 8. Seine catch summary for pink salmon ••••••••••••••.•• 31
Table 9. Carcass count summary-1996 ••••••••••••••••••••.••. 32
Table 10. Comparison of the week of marking with the week
of recapture for all recaptured pink salmon •••••.••• 33
Table 11. Mark-recapture population estimates for pink
salmon -1996 ....................................... 34
Table 12. Results of minnow trap survey in Bradley
River-September 10-11, 1996 ••••••••...•••••••••••. 35
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LIST OF FIGURES
Figure 1. Lower Bradley River with salmon escapement
study area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6
Figure 2. Bradley River trap net design •••••.......•.••••.... 37
Figure 3. Trap net and seine sites .••...•••••.•....•..••••••• 38
Figure 4. Catch-per-unit-effort for pink salmon by
s;t:\ld)r liE!E!Jc.......... . • . . • • • • • • • • • • • • • • • • • • • . • • • • • • • 39
Figure 5. Catch-per-unit-effort for chum salmon by
study week..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 6. Catch-per-unit-effort for coho salmon by
study week.............. . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 7. Catch-per-unit-effort for sockeye salmon by
stuCly liE!E!Jc......................................... 42
Figure 8. Catch-per-unit-effort for chinook salmon by
study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3
Figure 9. catch-per-unit-effort for Dolly Varden by
study week............. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 10. Percent frequency of occurrence of ripe pink
salmon by study week ••..•••••••••••••••••.•.•...••• 45
Figure 11. Length frequency distribution for juvenile
salmon caught in minnow traps ••••••••••••.•......•• 46
Figure 12. Estimated escapement and trap net catch per hour
for pink salmon-1986 through 1996 ••...•..•••••••• 47
Figure 13. Trap net catch per hour for chum salmon -
1986 through 1996 .................................. 48
Figure 14. Trap net catch per hour for coho salmon -
1986 through 1996 .................................. 49
Figure 15. Trap net catch per hour for sockeye salmon -
1986 through 1996 .................................. 50
Figure 16. Trap net catch per hour for chinook salmon -
1986 through 1996. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
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LIST OF APPENDICES
Appendix A. Catch records
Appendix A-1. Pink salmon catch records.
Appendix A-2. Chum salmon catch records.
Appendix A-3. Coho salmon catch records.
Appendix A-4. Sockeye salmon catch records.
Appendix A-5. Chinook salmon catch records.
Appendix A-6. Dolly Varden catch records.
Appendix B. Fishing effort summary for each net by week during
1996 Bradley River sampling.
Appendix c. Physical Data.
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INTRODUCTION
The Federal Energy Regulatory Commission (FERC) license granted to
the Alaska Power Authority (now Alaska Energy Authority) for the
Bradley Lake Hydroelectric Project (Project No. 8221) stipulated
that a plan be developed and implemented to monitor the abundance
of salmon in the Bradley River. Studies per the approved
monitoring plan (Alaska Power Authority 1986a) were conducted from
1986 through 1995 with the intent of providing a yearly index of
salmon abundance during both the pre-operational and post-
operational periods to allow an appraisal of project impacts to
salmon resources of the Bradley River. Additionally, a study of
salmon attraction to the powerhouse discharge (tailrace) was
initiated in 1992 and completed in 1993. The results of these
studies are reported in annual reports for the above years. A
summary of the study results from 1986-1995 is included in the 1995
Final Report (Alaska Energy Authority 1995).
Submittal of the 1995 Final Report constituted completion of the
required fisheries monitoring per the FERC license. However, the
Alaska Energy Authority elected to continue the salmon escapement
monitoring program for an additional three years to provide a
longer period of record and better establish salmon population
trends in the Bradley River during the operational regime. This
report presents the results of the first year of investigation
under the extended study program.
Operation of the Bradley Lake Hydroelectric Project began in the
fall of 1991, consequently 1992 was the first full year of project
operation. However, operational flows were in effect during the
summer of 1991 while the reservoir was filling. Therefore, 1996
was the sixth year of the study to examine the salmon resources
under the operational flow regime.
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The salmon resources of the Bradley River have been documented in
considerable detail through a series of studies beginning with
early permit-related investigations (USFWS 1982; Woodward-Clyde
Consultants 1983, 1984; Northern Technical Services 1985) and
continuing with the 1986-1995 FERC mandated monitoring program.
The Bradley River is a turbid stream of glacial origin,
consequently fish cannot normally be visually detected. Various
active and passive sampling techniques have been utilized to gain
insight into fish populations. The results of these studies have
indicated that pink salmon (Oncorhynchus gorbuscha) is the
principal salmon species using the river for spawning, although
smaller numbers of chum (0. keta), coho (~ kisutch), sockeye (~
Nerka) and chinook (0. tshawvtscha) also utilize the river.
Potential spawning habitat is limited to a short segment of the
river due to high gradient and coarse substrate at the upstream end
and silty tideflats at the lower end.
Pink salmon were identified early in the permit process as the key
evaluation species, consequently all study efforts have emphasized
this species.
OBJECTIVES
The primary objectives of the 1996 field effort were to:
-Continue monitoring the escapement of salmon to the Bradley
River to extend the period of record and provide a better
indication of trends in salmon reproduction under the
regulated flow regime.
-Continue the general assessment of the habitat value of the
river under the operational flow regime as compared to the
pre-operational flow regime
-Gain additional insight into the effects on fish populations
as flows are fine-tuned closer to allowable minimums
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-Maximize the amount of biological information obtained
from the study by thoroughly analyzing the data.
METHODS
Study methodology was essentially identical to that used in the
FERC monitoring program from 1986-1995 so that catch and population
data would be comparable. The study period was shortened from 9
weeks to 8 weeks to reduce costs while still encompassing the full
pink salmon spawning period.
Study Area
The primary study area consisted of an approximately 2, 300-m
( 7, 500-ft) stream segment extending from the downstream end of
Riffle Reach to waterfalls above the upstream end of Bear Island
Slough (Figure 1). The study area encompasses almost all of the
known spawning habitat in the Bradley River system.
One study site was located outside of the primary study area. Fox
Farm Creek, a small clear-water tributary to the Bradley River at
RM 2.5 was monitored for salmon escapement (Figure 1).
study Duration
The study was conducted over an 8 week period from July 23 through
September 12. The general timing of the study was originally
selected to coincide with the duration and timing of the pink
salmon run, based on the results of the earlier studies and
confirmed in recent years.
Under the normal schedule of sampling, the field crew traveled to
the site on Monday evening of each calendar week and intensive
sampling took place on Tuesday, Wednesday and Thursday.
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Trap Net Sampling
Trap nets were again used as a primary sampling technique as in the
1986-1995 efforts. The standard project trap nets as redesigned
in 1990 (see Alaska Energy Authority 1990) were designed to fish
in water as shallow as 0.5 m and proved to work well at selected
deeper sites in the river. The redesigned nets are illustrated in
Figure 2. These nets were made from 6.35 em (2.5 inch) stretch
mesh nylon. Net wings were attached to the main frame of the net
in various configurations depending on the location of the net in
the river.
The 6 trap net sites established in 1991 for the operational flow
regime were utilized again in 1996 (Figure 3). There was no
indication that significant stream channel changes had occurred
since the 1991 season, CC?nsequently the conditions at each net
location effectively duplicated the conditions present during the
1991 through 1995 studies. Some of the nets were accessible by
boat and some were only accessible by foot.
During each typical weekly sampling period, the trap nets in the
primary study area were set Tuesday morning and fished until
Thursday morning for a total of approximately 48 hours, after which
they were removed from the water until the following week. During
normal operations, each net was checked every 4 hours during the
daytime and then allowed to fish overnight. Some variation in the
typical sampling regime occurred because of the difficulty
accessing nets during extreme high tides. Sampling times were
delayed by 1-2 hours during those days when unusually high tides
coincided with scheduled sampling times.
The fish were removed from the nets at each check, identified to
species, measured, and salmon species were tagged using
sequentially numbered Floy spaghetti tags. Larger Dolly Varden
were marked by punching a hole in the upper lobe of the caudal fin.
Sex and spawning condition were recorded for all salmon. Spawning
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condition codes were as follows:
Code
1
2
3
4
5
6
Beach Seine Sampling
condition
Fresh, non-spawning coloration,
silvery
Spawning coloration, not ripe
Ripe, eggs or milt readily stripped
Spawned out
Visible deterioration
Dead
As a supplemental sampling method, beach seining was conducted
during Weeks 1 through 8. seine sites are indicated on Figure 3.
sites 51 and 53 were seined consistently each week and site S7 was
seined during Week 5. In most cases two hauls were made at each
site. The seine utilized was 100 ft. long by 6 ft. deep,
constructed of 2.5 in. stretch mesh netting. Captured fish were
processed in a manner similar to that described for the trap net
sampling.
Carcass Counts
All salmon carcasses observed within the study area were counted
and tags were noted.
Fox Fara Creek Surveys
Visual surveys of fish present in Fox Farm Creek, a clear tributary
to the Bradley River (Figure 1), were conducted once during each
sample week. Observers walked the entire habitable length of the
creek at lower tide levels and recorded the numbers of fish present
for each species of salmon and the numbers of fish showing visible
project tags.
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Minnow Trap Sampling
A brief survey of juvenile salmon within the main study area was
conducted on September 10 and 11 using 1/4 inch wire mesh minnow
traps set at 10 locations representing various habitat types
between Riffle Reach and upper Bear Island. Most of the trap
locations corresponded to locations used in a similar survey
conducted in the summer of 1994. The traps were baited with
preserved salmon eggs within perforated containers and were allowed
to fish overnight for a total of about 20 hours.
Biological Data Management
Data from field data books were entered into a computer spreadsheet
(Quattro Pro) using an IBM compatible microcomputer. Printouts
from the spreadsheets were checked by field personnel against the
field notebooks.
observed errors.
program.
The spreadsheets were edited, correcting any
Graphs were prepared using the Quattro Pro
Population and Escapement Estimation
The principal methods used for estimating populations were the same
as those used in past years to assure comparability of data.
Population estimates based on trap net catches were calculated for
the primary species of salmon present during each sample week using
the Peterson model, as modified by Chapman (Ricker 1975). The
following assumptions were used in constructing the model:
1. Salmon numbers remained constant during the 3-day sample
period.
2. All fish marked during the previous 2 sample weeks were
still present in the study area.
3. Fish marked 3 or more weeks prior to the sample week
were no longer present in the study area.
4. Marked and unmarked fish were equally susceptible to
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capture.
In addition, population estimates were calculated based on selected
seine catches.
Physical Data Collection
Air temperature, water temperature, turbidity, and stream stage
were recorded daily at the field camp (Figure 1) on those days that
the study crew was in the field. Turbidity was measured in the
field using an HF Instruments Model DRT15 nephelometric turbidity
meter. Stream stage was measured using a staff gage. The gage
measurements were strictly relative and were not tied to any datum.
Miscellaneous Observations
Wildlife presence and other events of ecological interest were
noted as they occurred.
RESULTS
overall catch
overall catch for all methods combined (not including minnow traps)
is summarized by week in Table 1. Complete catch records for all
measured fish are presented in Appendix A.
As in past years, all five species of Pacific salmon indigenous to
Alaska were captured in the Bradley River. Pink salmon again were
the most abundant species with a total catch of 636 fish.
Substantial numbers of chum (154 fish), coho (204 fish), sockeye
(309 fish), and chinook (118 fish) salmon also were caught. In
addition, 359 Dolly Varden (Salvelinus malma) were collected.
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Trap Net Index Sampling
Trap nets were the primary sampling technique and proved to be
effective at catching adult salmon. The sampling effort for the
6 index nets was uniform throughout the study period. Trap net
fishing times for each net and week are summarized in Appendix B.
Pink Salmon
Pink salmon catch and catch-per-hour for each week and net are
presented in Table 2. The catch-per-hour was low until the third
week of August when numbers increased dramatically (Figure 4).
Catch remained relatively high through the last week of the study.
The maximum catch rate was reached in Week 6 at 0.389 fish per hour
(Table 2).
Chum Salmon
Chum salmon catch was highest in mid-July during the first week of
the study and declined precipitously after the end of July (Table
3 and Figure 5). The maximum catch rate occurred during the first
week of the study at 0.281 fish per hour (Table 3).
Coho Salmon
Coho salmon (Table 4 and Figure 6) were first seen in the study
area during Week 2 with catch rate increasing to a peak in mid-
August and remaining high through the end of the study. The
highest catch rate occurred during Week 5.
Sockeye Salmon
Sockeye salmon were present in the Bradley River during the entire
study period (Table 5 and Figure 7) with the highest catch
occurring during the mid-to late August period.
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Chinook Salmon
Chinook salmon were present in moderate numbers during Weeks 1
through 5 with highest numbers occurring during the first week of
the study (Table 6 and Figure 8).
Dolly Varden
Dolly Varden were collected in trap nets during all weeks of the
study with peaks of abundance occurring in late July and again in
late August (Table 7 and Figure 9).
Beach Seining
Beach seine catch data ar~ summarized for pink salmon in Table a.
A total of 211 pink salmon were caught by the beach seine in 1996,
of which 43 were fish that had been tagged previously. Small
numbers of the other salmon species as well as Dolly Varden were
also caught in the seine.
carcass Counts
The results of carcass counts are presented in Table 9. During the
course of the 1996 study, 14 pink salmon carcasses, 23 chum salmon
carcasses 1 28 chinook salmon carcasses 1 and 11 sockeye salmon
carcasses were observed in the study area.
Fish Condition
Pink Salmon
The condition codes for all measured salmon are presented in
Appendix A-1. Condition 3, 11 ripe 11 , is indicative of spawning
condition and was the least subjective of the condition codes since
it depended on the actual presence of eggs or milt. Figure 10
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shows the percent frequency of occurrence of Condition 3 fish for
both male and female pink salmon. During the first four weeks o
the study, few pink salmon were present in the river, consequently
the frequency data for this period is probably not a reliable
indication of salmon maturity. Most pink salmon entered the river
in mid-August and Figure 10 indicates that nearly all the males and
about half of the females were ripe at the time of entry. The peak
of spawning probably occurred in Week 6 very soon after the fish
reached the spawning grounds. The pattern observed in prior years
of gradual maturation of females while in freshwater was not
observed in 1996.
Chum Salmon
During the first week of the study in mid-July, 97 percent of the
males were ripe and 77 percent of the females. During Week 2, 90
percent of the males and 7 3 percent of the females were ripe.
After Week 2 few chum salmon were left in the river. It is likely
that chums were at the peak of spawning at the time that the study
started.
Coho Salmon
Coho salmon were first observed in the Bradley River on July 30,
however no ripe fish were seen until August 20. Percentage
ripeness for Weeks 5 through 8 was 7, 0, 21, and 39 percent,
respectively. No ripe females were observed during the study
period. The peak of coho spawning likely occurred well after the
end of the study period in late September or early October.
Sockeye Salmon
Small numbers of sockeyes were present in the Bradley River
throughout the entire study period. Percentages of ripe fish in
Weeks 1 through 8 were 0, 14, 33, 63, 79, 85, 70, and 50 percent
respectively, suggesting that spawning occurred over a prolonged
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period with the peak occurring in late August.
Chinook salmon
During the first week of the study in mid-July all of the males and
57 percent of the females were ripe. In Weeks 2 and 3 essentially
all of the fish were either ripe or spawned out. The number of
chinooks present in the river decreased rapidly in Weeks 4 and 5
with no fish present after Week 5. Most spawning probably occurred
early in the study period during the last two weeks of July.
Stream Life Duration
Pink Salmon
Table 10 provides information on the tagging history of all pink
salmon recaptured in trap nets. As has been the case in past
years, most of the prior-weeks recaptures for any given week were
fish that had been marked in the previous 2 weeks, suggesting an
average stream life duration of about 2 weeks. Only one recaptured
fish had been marked more than two weeks prior to capture. This
fish was marked on August 20 and recaptured on September 11 for a
stream life duration of at least 23 days. In general, the 1996
pink salmon run was very abrupt with most fish entering the river
in Weeks 5 and 6 and spawning quickly thereafter.
Chum Salmon
Since the 1996 study began near the peak of chum salmon spawning,
the information does not provide much insight into stream life
duration for this species. Of 48 recaptured fish, none were
recaptured more than 10 days after the marking date.
Chinook Salmon
The timing of the study period did not include the early part of
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the chinook salmon run; consequently, stream life duration cannot
be accurately determined. Twenty-four chinook salmon were
recaptured in 1996, most of which had been tagged in Week 1 and
recaptured in Week 2. Two fish were recaptured in Week 3 that had
been tagged 16 days earlier.
Spawning Area Location
The unusually high turbidity during the 1996 study period prevented
most visual observations of spawning fish. General observations
suggested that spawning locations were similar to prior years with
two exceptions: (1) chinook salmon were visually observed for the
first time spawning in the south channel of Riffle Reach downstream
from Net 7 (Figure 3); and (2) seine sampling at Tree Bar Reach
(Site S1) indicated that sockeye salmon were intermingled with pink
salmon on the Tree Bar spawning area.
Fox Farm Creek Surveys
During visual surveys conducted each week at Fox Farm Creek, only
one adult salmon was observed: a tagged sockeye salmon carcass was
found in the creek on September 11. The fish had been tagged at
Site S1 in the Bradley River on August 27.
Population Estimates
Pink Salmon
Weekly population estimates for pink salmon based on trap net
recaptures using the same mark and recapture techniques employed
in the 1986-1995 studies are presented in the first part of Table
11. Weekly population estimates ranged from a low of 85 in Week
2 to a high of 1000 in Week 5. Because of the small number of
recaptures in all weeks, the 95 percent confidence limits (Table
11) for the estimates are broad and the statistical reliability of
the estimates should be considered poor.
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Population estimates also were calculated from selected seine hauls
in Weeks 6 through 8 (Table 11). These estimates are also based
on small numbers of recaptures and, thus, have broad confidence
limits.
Chum Salmon
A mark-recapture population estimate was calculated for chum salmon
in Week 2 as follows:
Week Total Catch
2 62
Chinook Salmon
Tags Out Recaps.
54 17
Pop. Est.
193
95% Limits
128-351
A single estimate for Week 2 provides some insight into numbers of
chinook salmon:
week Total catch Tags out Recaps.
2 39 48 11
Estimates of Total Escapement
Pink Salmon
Pop. Est.
163
95% Limits
100-364
An estimate of the total escapement can be calculated from the
weekly trap net population estimates for pink salmon using the
method of Pirtle and McCurdy (1980). With this method the weekly
estimates are summed and divided by a stream life factor of 2.5.
since there is no population estimate for Weeks 1 and 3, these
populations were assumed to be equal to 10 times the total catch
for the week, which is a highly conservative estimate of the actual
numbers of fish present. Based on the above methodology, total
escapement for pink salmon in the Bradley River in 1996 is
estimated at about 1520 fish.
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Another approach to escapement estimation is based on a comparison
of the overall trap net catch-per-hour in 1996 compared to previous
years. The year 1994 was used for comparison purposes because it
is an even year with a low salmon population and the escapement
estimate for that year is considered to be reasonably accurate.
Reducing the 1994 escapement estimate to reflect the lower 1996
catch rate yields an estimated 1996 escapement of 2690 pink salmon.
The relative accuracy of these various escapement estimates is
examined below in the Discussion section.
Chum Salmon
The net catch of chum salmon in 1996 was 154 fish of which 32
percent were recaptures of fish caught previously. The mark-
recapture estimate for We~k 2 indicated that the number of chum
salmon present in the river at that time probably fell into the
range of 128-351 fish. An estimated total escapement of around 250
fish is reasonable, based on the 1996 catch statistics.
Coho Salmon
The study ended early in the coho run, therefore escapement cannot
be estimated. The total net catch was 204 cohos, of which 9
percent were recaptures. It is likely that at least 300 cohos were
present in the river at the time of the study.
sockeye Salmon
A total of 309 sockeye salmon were caught during the study, of
which 30 percent were recaptures. A conservative estimate of the
number of sockeyes present in the Bradley River, based on
observations during the 1996 season, is 400-500 fish.
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Chinook Salmon
Combining untagged captures with untagged carcasses results in a
total of 117 individual chinook salmon that were handled during the
study period. This represents the minimum number of fish present.
The mark-recapture population estimate for Week 2 described above
suggested that about 163 chinooks were present in the river at that
time. A conservative estimate of the total escapement of chinooks
in 1996 is 150-250 fish.
Tag Returns From OUtside the Study Area
Two tagged fish were reported to the Alaska Department of Fish and
Game in 1996. A coho salmon that was tagged in the Bradley River
on August 13 was recovered by a sport fisherman at the Homer Spit
lagoon on August 28. A second coho salmon that was tagged on
August 22 was caught by a sport fisherman in the Homer Spit lagoon
on September 2.
Minnow Trap Sampling
The ten minnow traps caught 105 juvenile chinook salmon, 74 coho
salmon, 31 Dolly Varden, and 46 sculpins (Table 12). Most of the
juvenile cohos were caught in two ponds within Bear Island Slough.
These ponds were isolated from the main river at the time of
sampling but become connected during high water periods. Chinook
salmon were commonly found within the main channel of the Bradley
River and in some backwater areas. Field differentiation between
juvenile coho and chinook salmon in the Bradley River is difficult
and some mistakes in identification were likely made. Length
frequency analysis of the juvenile salmon (Figure 11) suggests that
two age groups of chinooks and possibly two age groups of cohos
were present. The length analysis indicates that some Bradley
River chinooks spend two years in freshwater prior to outmigration.
15
Physical Data
Air and water temperature, turbidity, and relative water level data
are presented in Appendix c. Temperature data were collected at
about 8: oo a.m. and, thus, are approximately representative of
daily minimums. Water temperature showed relatively little
variation, ranging from 7. 9 to 10.7 degrees c. Predominantly
cloudy weather combined with minimal air temperature extremes
contributed to the stable stream water temperature regime.
Turbidity was consistent and very high compared to previous years,
ranging from a low of 104 NTU on September 12 to 134 NTU on July
31. Minimal snowfall during the winter of 1995-96 and low
precipitation during the study period contributed to generally dry
conditions in the Bradley River drainage. Nearly all the water in
the lower Bradley River was contributed by release from the
fishwater bypass at the Bradley Lake dam and, thus, contained high
glacial sediment load. Clear water contributions from ground water
andjor the North Fork drainage were significantly less than in
prior years. River water level was very stable throughout the
study period varying by less than 1.5 inches, again reflecting the
release of a nearly constant amount of water from the dam.
Miscellaneous Observations
A new eagle nest was noted in a live cottonwood on the east side
of the Bradley River about 200 ft. downstream from Net 4. The nest
was probably built by the same pair of eagles that utilized the
nest at Eagle Pool in 1994 and 1995. The new nest is about 1000
ft. upstream from the old nest. Two young eagles fledged from the
nest in late August. Overall eagle activity was relatively low
along the river in 1996, probably reflecting the generally low
population of pink salmon.
Bear signs were observed intermittently throughout the study
period. Individual black bears were sighted on August 20 and
September 9. A bear excavated a bee's nest near Fish Camp during
16
the night of August 19.
Other observations included:
1. A boreal owl was observed and heard frequently in the Fish
Camp area between August 6 and August 27.
2. A river otter was observed near Net 5 on August 14.
3. Harbor seals were observed as far upstream as Net 5 during
extreme tides on July 31 and August 1.
DISCUSSION
Validity of Abundance Indices and Estimates
The potential difficulties with the use of mark and recapture
population estimates under the circumstances in the Bradley River
are discussed in detail in the 1986 study report (Alaska Power
Authority 1986b). The analysis of marking net vs. recapture net
presented in the 1989 study report (Northern Ecological Services
1989) indicates that pink salmon move widely throughout the study
area prior to actual spawning and provides some assurance that the
assumption that tagged fish are randomly distributed is not grossly
violated. It should be noted that all of the "capture" methods
were biased in favor of specific components of the pink salmon
population. The trap nets sampled fish that were actively moving
within the river and tended to catch more males than females.
seining in the latter part of the study period sampled fish that
were actively spawning and usually included a more equal sex
distribution than the trap net fish.
Because of the generally low number of pink salmon and the small
number of recaptures, population estimates in 1996 should be viewed
very carefully. Statistical confidence limits are broad.
Additionally, the run was unusually late and abrupt in 1996; most
fish entered the stream in Week 5 and spawned quickly thereafter.
The rapid influx followed by rapid mortality significantly violates
the assumption of a closed population which is required for
17
accurate mark-recapture estimates. Nevertheless, trap net and
seine estimates for Weeks 6-8 are relatively consistent and are
probably reasonably reflective of numbers of fish in the river at
that time.
The shortened 1996 study period (8 weeks compared to 9 weeks in
prior years) combined with the abrupt, late run contributed to
difficulty in estimating overall escapement for pink salmon.
Stream life duration may have been shorter in 1996 than in most
other years and the stream life factor that has been used in the
past (2.5 weeks) may be too large for application to 1996
conditions. The 1996 study period did not encompass the end of the
spawning period and, thus, escapement estimates based on only 8
weeks probably underestimated actual fish numbers. However,
applying various correction factors to compensate for shorter
stream life or longer study duration results in only small changes
in escapement estimates. For example, if stream life is shortened
to 2.0 weeks and a hypothetical ninth week is added to the study
period at the same population level as the eighth week, the
resulting escapement estimate is about 2400 fish. It can be
concluded with certainty that the number of pink salmon in the
Bradley River in 1996 was small relative to numbers seen in odd
years. The various escapement estimation techniques suggest an
escapement in the range of 1500-3000 fish with 2000 being a
reasonable intermediate approximation.
Comparison With Prior Years
Pink Salmon
Figure 12 compares the overall catch-per-hour and estimated total
escapements for the years 1986 through 1996. The 1996 catch rate,
while low, was somewhat above average for even numbered years,
excluding 1986. It is thought that extreme flooding in the fall
of 1986 destroyed most of the salmon eggs that were in the river
at that time, thus causing subsequent even year runs to be low
18
because of the two-year life cycle of pink salmon.
Wild pink salmon returns to Kachemak Bay streams and Lower Cook
Inlet as a whole were generally poor in 1996; Humpy Creek, the
largest pink salmon producer in Kachemak Bay, fell well short of
its escapement goal (L. Hammarstrom, ADF&G, personal
communication). Returns of hatchery pinks to Tutka Bay were also
low, about 1/3 of the forecast numbers (Hammarstrom, ADF&G,
Personal Communication). The low hatchery return suggests that
saltwater survival was poor for pink salmon released in 1995 and
returning in 1996. Numbers of pink salmon observed in the Bradley
River appeared to be reflecting area-wide trends.
Chum Salmon
The catch rate for chum salmon in the Bradley River in 1996 was
intermediate compared to past years (Figure 13). Estimated chum
salmon escapements have varied from 50 fish to 1600 fish since 1986
with 3 years having escapements of greater than 500 fish. The
approximately 250 fish present in 1996 is somewhat above average
for post-project years. Chum salmon returns in general to
southern Cook Inlet streams were low in 1996 ( L. Hammarstrom,
ADF&G, personal communication), consequently the relatively low
number in the Bradley River is consistent with area trends.
Coho Salmon
Study timing in 1996, as well as in previous years, has prevented
estimates of coho salmon escapement and meaningful comparisons are
difficult. The 1996 trap net catch rate was the second highest
since the beginning of the study program in 1986 and probably
reflects an unusually high population (Figure 14). The 1996
spawners were probably the result of eggs spawned in 1992 and/or
1993. Since the 1992 and 1993 spawning runs were small, survival
under the regulated flow regime was evidently good. Coho salmon
returns to south-central Alaska streams were generally above
19
average in 1996 (L. Hammarstrom, ADF&G, personal communication),
consequently the above average return to the Bradley River is
consistent with area trends.
Sockeye Salmon
The number of sockeyes caught in 1996 was by far the highest since
the Bradley River salmon escapement study program began in 1986
(Figure 15). Sockeye salmon were observed spawning in the same
areas and at the same time as the pink salmon. There has been
question in the past regarding whether sockeye salmon in the
Bradley River represent a self-sustaining population. Evidence is
mounting that the river supports a small run of sockeyes that has
become established in the last ten years. Survival appears
favorable under the regulated flow regime.
Chinook Salmon
The catch-per-hour for chinook salmon in 1996 was the highest since
the beginning of the study (Figure 16). Since the 1996 study began
later than in past years, during the chinook spawning period, it
is likely that the overall catch rate underestimates the relative
abundance of fish in 1996. Success of chinook salmon under the
regulated flow regime appears to be very good based on the 1995 and
1996 returns.
Minnow Trap Catch
The catch-per-hour
(excluding Traps 4
September of 1996.
for juvenile chinook salmon in the minnow traps
and 5 in isolated ponds) was 0.66 fish in mid-
A similar study conducted in mid-July of 1994
(Alaska Energy Authority 1994) resulted in a catch of 0.26 chinooks
per hour for traps in roughly the same locations. While study
timing is somewhat different for the two efforts, it appears that
density of juvenile chinook was substantially higher in 1996 than
1994.
20
ACKNOWLEDGEMENTS
We would like to thank the Homer Electric Association Bradley
Lake Hydroelectric Project field staff for their cooperation and
logistical support of the field crew during the course of the field
study. Special thanks go to field technicians Wade Lawrence and
Brad Precosky. These individuals are to be congratulated for
conducting the field work in a safe, efficient, and professional
manner under conditions that were not always favorable.
REFERENCES
Alaska Power Authority, 1986a. Salmon monitoring plan for Federal
Energy Regulatory Commission Project No. P-8221-000. Prepared
by Stone and Webster Engineering Corp., Anchorage, Ak.
_____ , 1986b. Bradley River salmon escapement monitoring report
for 1986. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
_____ , 1987. Bradley River salmon escapement monitoring report
for 1987. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
______ , 1988. Bradley River salmon escapement monitoring report
for 1988. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
Alaska Energy Authority, 1989. Bradley River salmon escapement
monitoring study-1989. Prepared by Northern Ecological
Services for the Alaska Energy Authority, Anchorage,
Alaska
21
________ , 1990. Bradley River salmon escapement monitoring study-
1990. Prepared by Northern Ecological Services for the Alaska
Energy Authority, Anchorage, Alaska
________ , 1991. Bradley River salmon escapement monitoring study-
1991. Prepared by Northern Ecological Services for the Alaska
Energy Authority, Anchorage, Alaska
1992. Bradley River salmon escapement monitoring and
tailrace attraction studies-1992. Prepared by Northern
Ecological Services for the Alaska Energy Authority,
Anchorage, Alaska
1993. Bradley River salmon escapement monitoring and
tailrace attraction studies-1993. Prepared by Northern
Ecological Services for the Alaska Energy Authority,
Anchorage, Alaska
1994. Bradley River salmon escapement monitoring and
salmon rearing studies-1994. Prepared by Northern Ecological
Services for the Alaska Energy Authority, Anchorage, Alaska
_______ , 1995. Final Report -Bradley River salmon study program.
Prepared by Northern Ecological Services for the Alaska Energy
Authority, Anchorage, Alaska
Hammarstrom, Lee (Alaska Dept. of Fish & Game), 1996. Personal
communication with John Morsell, Northern Ecological Services.
Northern Technical Services, Inc., 1985. 1985 salmon escapement
survey report. Prepared for the Alaska Power Authority,
Anchorage, Ak.
22
Pirtle, R.B. and M.L. McCurdy, 1980. Prince William Sound general
districts 1976 pink and chum salmon aerial and ground
escapement surveys and consequent brood year egg deposition
and pre-emergent fry index programs. Alaska Dept. of Fish &
Game Technical Data Report No. 51.
Ricker, W.E., 1975. Computation and interpretation of biological
statistics of fish populations. Bull. Fish. Res. Board can.
191. 383 pp.
u.s. Fish and Wildlife Service, 1982. Appendix B: Bradley Lake
Hydroelectric Project, Homer, Alaska. Final coordination
report. USFWS Western Alaska Ecological Services, Anchorage,
Alaska. 131 pp. In: u.s. Army Corps of Engineers, 1982.
Bradley lake Hydroelectric Project, Alaska. Final
Environmental Impact Statement. Alaska District, u.s. Army
Corps of Engineers.
Woodward Clyde Consultants, 1983. Bradley River instream flow
studies. Prepared for the Alaska Power Authority, Anchorage,
Ak. 77 pp.
Woodward Clyde Consultants, 1984. Report on salmon fry sampling
in the Bradley River. Prepared for the Alaska Power
Authority, Anchorage, Ak. 6 pp.
23
TABLE 1. TOTAL CATCH FOR ALL SAMPLE METHODS COMBINED -1996
WEEK DATES PINK CHUM COHO SOCKEYE CHINOOK DOLLY
NO. SALMON SALMON SALMON SALMON SALMON VARDEN ------------------------------------------------------------------
1 JUL 23-25 24 80 0 5 56 49
2 JUL 30-AUG 1 17 62 1 7 39 82
3 AUG 6-8 13 6 7 15 12 16
4 AUG 13-15 27 0 21 62 7 40
5 AUG 20-22 124 4 57 79 4 54
6 AUG 27-29 167 0 35 90 0 71
7 SEP 3-5 106 1 44 32 0 11
8 SEP 10-12 158 1 39 19 0 36
TOTAL 636 154 204 309 118 359
24
TABLE 2. TRAP NET CATCH STATISTICS FOR PINK SALMON-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 2 0.043 0 0.000 0 0.000 0 0.000 9 0.192 22 0.455 8 0.171 17 0.352 58 0.152
3 1 0.021 1 0.021 0 0.000 2 0.041 2 0.043 3 0.062 5 0.107 4 0.083 18 0.047
4 12 0.256 1 0.021 3 0.064 7 0.146 34 0.717 36 0.739 24 0.513 35 0.720 152 0.398
SA 3 0.064 3 0.062 0 0.000 1 0.021 6 0.128 4 0.083 0 0.000 7 0.145 24 0.063
6A 2 0.043 3 0.062 0 0.000 2 0.041 6 0.128 14 0.290 11 0.235 3 0.063 41 0.108
7A 2 0.043 8 0.164 7 0.147 12 0.246 42 0.892 34 0.701 8 0.171 19 0.392 132 0.345
TOTAL 22 O.o78 16 0.055 10 0.035 24 0.083
1!1..)
99 0.351 113 0.389 56 0.200 85 0.293 425 0.186
CJI
TABLE 3. TRAP NET CATCH STATISTICS FOR CHUM SALMON-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 3 0.064 19 0.392 2 0.042 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 24 0.063
3 9 0.191 13 0.267 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 1 0.021 24 0.063
4 s 0.107 6 0.123 1 0.021 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 12 0.031
SA 12 0.255 4 0.082 1 0.021 0 0.000 2 0.043 0 0.000 0 0.000 0 0.000 19 0.050
6A 38 0.810 13 0.269 1 0.021 0 0.000 1 0.021 0 0.000 0 0.000 0 0.000 53 0.139
7A 12 0.256 4 0.082 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 16 0.042
TOTAL 79 0.281 59 0.202 s 0.018 0 0.000 3 0.011 0 0.000 1 0.004 1 0.003 148 0.065
N
0\
TABLE 4. TRAP NET CATCH STATISTICS FOR COHO SALMON-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 1 0.021 2 0.041 4 0.011
3 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 0 0.000 0 0.000 1 0.021 2 0.005
4 0 0.000 0 0.000 2 0.043 3 0.062 7 0.148 5 0.103 3 0.064 8 0.165 28 0.073
SA 0 0.000 0 0.000 0 0.000 0 0.000 2 0.043 0 0.000 3 0.064 1 0.021 6 0.016
6A 0 0.000 0 0.000 0 0.000 1 0.021 2 0.043 8 0.166 8 0.171 6 0.125 25 0.066
7A 0 0.000 1 0.020 5 0.105 17 0.348 39 0.828 20 0.412 27 0.578 21 0.433 130 0.340
TOTAL 0 0.000 1 0.003 7 0.025 21 0.072 51 0.181 34 0.117 42 0.150 39 0.134 195 0.085
l\)
-.J
TABLE 5. 1RAP NET CATCH STATISTICS FOR SOCKEYE SALMON-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 0 0.000 1 0.021 0 0.000 1 0.021 1 0.021 8 0.166 1 0.021 2 0.041 14 0.037
3 0 0.000 0 0.000 0 0.000 2 0.041 5 0.107 5 0.104 3 0.064 1 0.021 16 0.042
4 0 0.000 2 0.041 6 0.128 19 0.395 9 0.190 5 0.103 3 0.064 3 0.062 47 0.123
SA 2 0.043 0 0.000 1 0.021 3 0.062 19 0.405 15 0.310 7 0.150 2 0.041 49 0.129
6A 0 0.000 1 0.021 1 0.021 11 0.228 18 0.385· 24 0.497 8 0.171 5 0.104 68 0.179
7A 3 0.064 2 0.041 7 0.147 25 0.512 11 0.234 5 0.103 3 0.064 6 0.124 62 0.162
~ I TOTAL 5 0.018 6 0.021 15 0.053 61 0.210 63 0.223 62 0.213 25 0.089 19 0.066 256 0.112
TABLE 6. TRAP NET CATCH STATISTICS FOR CHINOOK SALMON-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 1 0.021 5 0.103 2 0.042 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 8 0.021
3 8 0.170 2 0.041 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 10 0.026
4 18 0.384 2 0.041 5 0.107 1 0.021 1 0.021 0 0.000 0 0.000 0 0.000 27 0.071
SA 5 0.106 6 0.123 1 0.021 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 12 0.031
6A 12 0.256 12 0.248 1 0.021 5 0.104 2 0.043 0 0.000 0 0.000 0 0.000 32 0.084
7A 5 0.107 8 0.164 2 0.042 0 0.000 1 0.021 0 0.000 0 0.000 0 0.000 16 0.042
TOTAL 49 0.174 35 0.120 11 0.039 6 0.021 4 0.014 0 0.000 0 0.000 0 0.000 105 0.046
l\J
\0
TABLE 7. TRAP NETCATCHSTATISTICS FOR DOLLYVARDEN-1996
SAMPLING WEEK
1 2 3 4 5 6 7 8 TOTAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
1 12 0.256 18 0.371 5 0.106 7 0.145 9 0.192 25 0.518 3 0.064 8 0.166 87 0.228
3 10 0.213 7 0.144 1 0.021 9 0.186 2 0.043 5 0.104 1 0.021 4 0.083 39 0.102
4 2 0.043 13 0.267 2 0.043 3 0.062 7 0.148 6 0.123 0 0.000 1 0.021 34 0.089
SA 4 0.085 6 0.123 2 0.043 4 0.083 5 0.107 8 0.165 2 0.043 1 0.021 32 0.084
6A 12 0.256 19 0.393 9 0.191 9 0.187 20 0.427 19 0.393 4 0.085 15 0.313 107 0.281
7A 2 0.043 11 0.225 2 0.042 5 0.102 4 0.085 5 0.103 0 0.000 5 0.103 34 0.089
_TOTAL 42 0.149 74 0.254 21 0.074 37 0.128 47 0.167 68 0.234 10 0.036 34 0.117 333 0.146 w
0
TABLE 8. SEINE CATCH SUMMARY FOR PINK SALMON -1996
DATE UNTAGGED TAGGED TOTAL
07/24 2 0 2
07/30 1 0 1
08/06 3 0 3
08/13 3 0 3
08/20 21 4 25
08/27 41 13 54
09/03 39 11 50
09/10 58 15 73
---------------------------
TOTALS 168 43 211
31
TABLE 9. CARCASS COUNT SUMMARY -1996
SPECIES DATE UNTAGGED TAGGED TOTAL
PINK SALMON 08/20 1 0 1
08/27 0 1 1
08/28 0 1 1
09/05 2 0 2
09/10 0 1 1
09/11 3 1 4
09/12 2 2 4
8 6 14
CHUM SALMON 07/24 1 0 1
07/30 1 1 2
07/31 1 0 1
08/06 5 1 6
08/07 2 0 2
08/08 2 0 2
08/12 4 0 4
08/13 3 0 3
08/14 1 0 1
08/27 1 0 1
21 2 23
CHINOOK SALMON 07/24 1 0 1
07/30 3 0 3
07/31 0 1 1
08/06 8 1 9
08/07 2 0 2
08/12 1 1 2
08/13 1 0 1
08/14 1 2 3
08/15 1 0 1
08/20 1 0 1
08/21 2 0 2
08/27 0 1 1
09/10 1 0 1
22 6 28
SOCKEYE SALMON 08/22 1 0 1
09/03 1 2 3
09/05 3 0 3
09/10 1 0 1
09/11 2 0 2
09/12 1 0 1
9 2 11
32
TABLE 10. COMPARISON OF THE WEEK OF MARKING WITH THE WEEK OF
RECAPTURE FOR ALL PINK SALMON TRAP NET RECAPTURES-
1996
RECAPTURE MARKING WEEK
WEEK 1 2 3 4 5 6 7 8 TOTAL
1 0
2 3 4 7
3 1 1
4 2 1 3
5 1 1 15 17
6 1 15 21 37
7 7 7 8 22
8 1 3 16 7 27
TOTAL RECAPS. 3 4 4 3 38 31 24 7 114
TOTAL TAGS OUT 19 10 11 18 92 111 78 87 426
%RECAPTURED 16 40 36 17 41 27 31 8
33
w ..
TABLE 11. MARK-RECAPTURE POPULATION ESTIMATES FOR PINK SALMON-1996
WEEK TOTAL CATCH TAGS OUT RECAPS -95%R +95%R POP. EST.
(Past 2-wks) (R) (N)
RECAPTURE VIA TRAP NET
1 22 0 0 ---
2 16 19 3 0.6 8.8 85
3 10 29 0 ---
4 24 21 2 0.2 7.2 183
5 99 29 2 0.2 7.2 1000
6 113 110 16 9.2 26.0 744
7 56 203 14 7.7 23.5 775
8 85 189 19 11.5 29.6 817
RECAPTURE VIA SEINE
6 54 110 12 6.2 21.0 470
7 50 203 10 4.7 18.4 946
8 74 189 11 5.4 19.7 1188
-95%N +95%N
--
568 40
--
2751 77
15001 418
1376 488
1511 496
1422 553
986 292
2215 566
2640 724
w
U\ I
TABLE 12. RESULTS OF MINNOW TRAP SURVEY IN BRADLEY RIVER-
SEPTEMBER 1 Q-11 , 1996.
TRAP NO. HABITAT TYPE
1 Main Stem Margin
2 Main Stem Margin
3 Main Stem Margin
4 Slough Pond
5 Slough Pond
6 Backwater
7 Main Stem Margin
8 Backwater
9 Main Stem Margin
10 Main Stem Margin
SET TIME
(HRS.)
18.9
19
19
21.1
20.7
18.5
18.9
20.1
19.4
19.6
CHINOOK
SALMON
5
4
12
3
12
36
24
3
6
COHO
SALMON
22
35
1
16
DOLLY SCULPIN
VARDEN
2
1 2
1 1
2 2
4 30
5 4
7 4
1
11
LONG
aOUGH
. ===~=~=~~=~ ;;;;:::;:;:: ITUDY ARIA
LO elo. • RtVIR MLII
0 •••• 100
ICALE PIGDRB 1
LOWER BRADLEY RIVER WITH
SALMON ESCAPEMENT STUDY AREA
36
(,.,)
..J
4'
12"
BOTTOM
END VIEW
Showing offset throat
,,
4' 4' 4'
SIDE VIEW
l 6'
Figure 2
Bradley River Trap Net Design
(As Modified in 1990)
N
Key
Trap Nets 4'
Seine Sites IIIB
0 300
Scale in Feet
38
Figure 3.
Trap Net Locations and
Seine Sites
a:
::;)
0
:I:
a: w a.
:I:
()
5
PINK SALMON -1996
0.4 JULY AUGUST SEPT
0.35
0.3
1 2 3 4 5 6 7 8
STUDY WEEK
Figure 4. catch-per-unit-effort for pink salmon by study week.
39
CHUM SALMON -1996
AUGUST SEPT
0.25
a::
:::l 0.2 0
J:
a:: w 0.15 a..
J:
0
1-0.1 <(
0
0.05
1 2 3 4 5 6 7 8
STUDY WEEK
Figure 5. Catch-per-unit-effort for chum salmon by study week.
40
CI:
::J
0 ::r:
CI: w a..
::r:
(.)
5
0.2
0.18
0.1
JULY
COHO SALMON -1996
AUGUST
2 3 4 5
STUDY WEEK
SEPT
Figure 6. Catch-per-unit-effort for coho salmon by study week.
41
0.25
0.2
a:
:::>
0
J: 0.15
a: w a.
J: () 0.1
5
0.05
JULY
1 2
SOCKEYE SALMON -1996
AUGUST
3 4 5 6
STUDY WEEK
SEPT
7 8
Figure 7. Catch-per-unit-effort for sockeye salmon by study week.
42
CHINOOK SALMON -1996
JULY
f..... f.... v ················· f-f-0.16-f-f-
f-+-
f..... f....
0.14 v················· ~~
f..... f.... a: f-f-
~ 0.12 v-················· f-t
I
a: w a..
I
()
~
()
0.1
/ ................ .
0.08
/ ................ .
0.06
/ ................ .
0.04
/ ................ .
0.02 v-·················
0 1/
1
····~·· f-1-+--
f-f-f-
... -----------
2
AUGUST SEPT l
I
·····~·r~········································································································································
I-f-
f-f....
·····~~~ ...........................................................................................•.....................
L...... ~ Jf,.l/ / / 7
I
3 4 5 6 7 8
STUDY WEEK
Figure 8. Catch-per-unit-effort for chinook salmon by study week.
43
a:
:::::>
0
I
a: w a..
I
(.)
5
DOLLY VARDEN -1996
JULY
0.25 / ········································lllliiii
0.2-/·······································
_v····················i{i11§~ ... 0.15 f-+-
H--
I-I-
I-I-
0 1 _v················· ~~ ... I-I-I-
I-I-• r--r--
I-
I-
I-
I-v················· 0.05-~~--
0""
1--1--
1--1--r--r--
I-I-
1 2
AUGUST
l-l-l-
l-1-1-...................... : ................................................ 1--1--1--
I-l-
l-
I-l-
l-
I-
I-
I-
I-
I-I-
I-I-
I-
I-
I-
I-
I-
I-
r--r--r-
1-1-r--
1-l-r--
1-1-r--
1-l-r--
... l-l-l-
1-1-l-
l-l-l-
1-1-l-
l-1-l-
1-l-l-
... l-l-l-
1-1-l-
1-1-r--
1-l-r--
l-l-l-
1-1-l-
l-l-l-
1-1-l-
1--1--r--
r--r--r-
1--1--1--r--r--r--
~ 1--1--1--
3 4 5 6
STUDY WEEK
7
SEPT
I-I-
I-I-
1-1-
r--r--
r--r--
1--1--
r--I-
l-l-
r--r--
1--1--
I-I-
I-I-
...., 1--1--
8
I
I
I
Figure 9. Catch-per-unit-effort for Dolly Varden by study week.
44
> () z w
::>
0 w a:
LL .... z w
() a: w a..
PINK SALMON
RIPE MALES AND FEMALES
JULY AUGUST SEPT
100
90
80
70
60
50
40
30
20
1 2 3 4 5 6
STUDY WEEK
MALES -FEMALES
Figure 10. Percent frequency of occurrence of ripe pink salmon by
study week.
45
:I:
5!1
LENGTH FREQUENCY DISTRIBUTION
BRADLEY RIVER JUVENILE SALMON
1R---------------------------------~
1
~ 1n~ .............................................................................................................. ..
~
a:
~
::E ::> z
40-44 60-M 60-64 7C>-74 80-84 90-94 1 ()0-1 04 11 C>-114 120-124
46-49 5&-69 66-69 75-79 85-88 9&-99 105-109 115-119 125-129
LENGTH INCREMENT (MM)
I.., CHINOOK SALMON -COHO SALMON
Figure 11. Length frequency distribution for juvenile salmon
caught in minnow traps.
46
1-z w
::::i: w a. -;;-< "C 0 ~ (f) en w :::::J c 0
w ~ ~
::::i:
~
(f) w
EST. ESCAPEMENT & CATCH/HR.-1986-1996
PINK SALMON
1 986 1 987 1 988 1 989 1 990 1 991 1 992 1 993 1 994 1 996 1 996
STUDY YEAR
I., CATCH PER HOUR -EST. ESCAPEMENT
Figure 12. Estimated escapement and trap net catch-per-hour for
pink salmon -1986 through 1996.
47
a:
::>
0
:I:
a: w a.
:I:
0 ~
0
a:
:::)
0
:J:
a: w
D.
:J:
~ ~
TRAP NET CATCH/HOUR-1986 THROUGH 1996
CHUM SALMON
.................... t ........ _ .. _ ....... , REGULATED FLOW
1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~ 1~
STUDY YEAR
Figure 13. Trap net catch-per-hour for chum salmon -1986 through
1996.
48
a: :::>
0
J:
a: w
O-
J: g
~
TRAP NET CATCH/HOUR-1986 THROUGH 1996
COHO SALMON
1 986 1 887 1988 1 989 1 090 1 991 199:2 1993 1884 1986 1 996
STUDY YEAR
Figure 14. Trap net catch-per-hour for coho salmon -1986 through
1996.
49
a:
::::>
0
:I:
a:
UJ a..
:I:
0 ~
0
TRAP NET CATCH/HOUR-1986 THROUGH 1996
SOCKEYE SALMON
1 986 1 987 1 988 1 989 1 990 1 991 1 992 1 993 1 994 1 996 1 996
STUDY YEAR
Figure 15. Trap net catch-per-hour for sockeye salmon -1986
through 1996.
50
a:
;::)
0
:I:
a:
~ 0.
:I:
0 ~
0
0.
TRAP NET CATCH/HOUR-1986 THROUGH 1996
CHINOOK SALMON
1 98e 1 987 1 988 1 989 1 990 1 991 1 992 1 993 1 994 1 996 1 996
STUDY YEAR
Figure 16. Trap net catch-per-hour for chinook salmon -1986
through 1996.
51
APPENDIX A-1. PINK SALMON CATCH RECORDS Al-l
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------1 7/23 1 5 F 2 444 y 1
1 7/23 1 5 M 3 450 y 2
1 7/23 1 4 M 3 389 y 3
1 7/23 1 1 M 3 470 y 4
1 7/23 1 1 M 3 439 y 5
1 7/23 1 4 F 2 415 y 6
1 7/23 1 4 F 2 484 y 7
1 7/24 1 4 M 2 450 y 8
1 7/24 1 4 M 2 495 y 9
1 7/24 1 4 F 2 434 y 10
1 7/24 1 4 F 2 448 y 11
1 7/24 1 4 M 2 515 y 12
1 7/24 1 4 M 3 469 y 4
1 7/24 1 4 M 3 496 y 13
1 7/24 1 4 F 2 412 y 14
1 7/24 1 3 M 3 429 y 15
1 7/24 2 S3 M 3 465 y 16
1 7/24 2 S3 F 2 468 y 17
1 7/24 1 5 M 3 487 y 3
1 7/24 1 7 F 2 404 y 18
1 7/24 1 6 M 2 500 y 13
1 7/25 1 6 F 2 442
1 7/25 1 7 M 2 415 y 6
1 7/25 1 4 F 2 460 y 20
2 7/30 2 Sl M 2 490 y 21
2 7/30 1 3 M 3 436 y 2
2 7/30 1 5 F 3 437 y 22
2 7/30 1 7 F 3 400 y 23
2 7/30 1 4 M 3 458 y 16
2 7/31 1 5 F 3 432 y 22
2 7/31 1 7 M 3 487 y 21
2 7/31 1 7 M 2 546 y 25
2 7/31 1 7 F 2 462 y 26
2 7/31 1 7 F 2 416 y 27
2 7/31 1 6 M 3 466 y 16
2 7/31 1 7 F 2 447 y 28
2 7/31 1 6 M 3 487 y 21
2 7/31 1 5 F 3 447 y 29
2 7/31 1 7 M 3 478 y 30
2 8/01 1 6 M 3 476 y 30
2 8/01 1 7 M 3 575 y 31
3 8/06 2 Sl M 3 445 y 32
3 8/06 2 Sl M 3 445 y 33
3 8/06 2 Sl F 3 485 y 34
3 8/06 1 7 F 2 542 y 33
3 8/06 1 7 M 3 475 y 36
3 8/07 1 7 F 3 510 y 37
3 8/07 1 7 M 3 421 y 38
3 8/07 1 7 M 3 476 y 36
3 8/07 1 4 F 2 510 y 39
3 8/07 1 4 ESC
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
3 8/07 1 7 F 3 412 y 40
3 8/08 1 4 F 2 533 y 41
3 8/08 1 7 F 2 446 y 42
4 8/13 2 S1 F 3 494 y 43
4 8/13 2 S1 F 4 420 y 44
4 8/13 2 S1 ESC
4 8/13 1 6 M 3 497 y 45
4 8/13 1 7 M 2 ESC
4 8/13 1 4 M 2 496 y 46
4 8/14 1 3 M 3 405 y 38
4 8/14 1 7 M 3 534 OR 130
4 8/14 1 7 6
4 8/14 1 4 M 6
4 8/14 1 4 F 3 526 y 47
4 8/14 1 4 M 2 536 y 48
4 8/14 1 5 M 3 415 y 38
4 8/14 1 3 M 2 535 OR 130
4 8/14 1 7 M 3 532 y 55
4 8/14 1 7 F 2 510 y 56
4 8/14 1 7 M 2 575 y 58
4 8/15 1 6 M 3 555 y 61
4 8/15 1 7 F 2 470 y 71
4 8/15 1 7 F 2 590 y 72
4 8/15 1 7 F 2 505 y 73
4 8/15 1 7 F 2 560 y 74
4 8/15 1 7 M 3 517 y 80
4 8/15 1 7 M 3 500 y 81
4 8/15 1 4 F 2 465 y 85
4 8/15 1 4 F 3 485 y 34
4 8/15 1 4 M 3 421 y 38
5 8/20 2 S1 M 3 475 y 93
5 8/20 2 S1 F 2 511 y 95
5 8/20 2 S1 F 3 518 y 96
5 8/20 2 S1 M 3 504 y 80
5 8/20 2 S1 F 3 561 y 97
5 8/20 2 S1 M 3 487 y 99
5 8/20 2 S1 F 4 502 y 102
5 8/20 2 S1 F 3 500 y 104
5 8/20 2 S1 M 3 499 y 105
5 8/20 2 S1 F 3 500 y 106
5 8/20 2 S1 M 3 621 y 108
5 8/20 2 81 ESC
5 8/20 2 S1 M 3 504 y 109
5 8/20 2 S1 M 3 459 y 110
5 8/20 2 S1 M 3 484 y 112
5 8/20 2 S1 M 3 458 y 116
5 8/20 2 S1 M 3 524 y 118
5 8/20 2 S1 F 3 515 y 119
5 8/20 2 51 M 3 492 y 121
5 8/20 2 Sl M 3 494 y 122
5 8/20 2 53 M 3 587 y 124
5 8/20 2 S3 M 2 468 y 125
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/20 2 S3 F 2 591 y 72
5 8/20 2 S3 ESC y RECAP
5 8/20 2 S3 F 2 594 y 72
5 8/20 1 6 M 3 514 y 128
5 8/20 1 6 F 2 562 y 130
5 8/20 1 6 M 3 540 y 131
5 8/20 1 1 F 3 430 y 133
5 8/20 1 3 F 2 461 y 137
5 8/20 1 7 F 3 449 y 138
5 8/20 1 7 F 2 555 y 139
5 8/20 1 7 F 2 530 y 140
5 8/20 1 4 M 6
5 8/20 1 4 M 3 494 y 81
5 8/20 1 4 F 2 510 y 141
5 8/20 1 1 M 3/5 562 y 144
5 8/20 1 5 M 3 440 y 145
5 8/20 1 5 F 3 521 y 146
5 8/20 1 5 M 3 514 y 147
5 8/20 1 7 F 2 547 y 148
5 8/20 1 7 ESC
5 8/20 1 7 F 2 496 y 150
5 8/20 1 4 M 3 472 y 151
5 8/20 1 4 M 6
5 8/20 1 4 F 2 498 y 152
5 8/20 1 4 F 2 562 y 130
5 8/20 1 4 F 2 562
5 8/21 1 6 M 2 459 y 110
5 8/21 1 6 M 3 514 y 147
5 8/21 1 1 M 3 483 y 157
5 8/21 1 1 F 3 510 y 158
5 8/21 1 7 F 2 520 y 161
5 8/21 1 7 M 3 500 y 162
5 8/21 1 7 M 3 470 y 163
5 8/21 1 7 F 2 523 y 164
5 8/21 1 7 M 3 557 y 165
5 8/21 1 7 M 3 415 y 167
5 8/21 1 7 F 3 528 y 168
5 8/21 1 7 F 3 504 y 169
5 8/21 1 7 F 3 520 y 170
5 8/21 1 7 F 2 504 y 172
5 8/21 1 7 M 3 543 y 174
5 8/21 1 7 M 3 521 y 175
5 8/21 1 7 M 3 537 y 176
5 8/21 1 7 M 3 530 y 177
5 8/21 1 7 M 3 566 y 178
5 8/21 1 7 F 2 500 y 179
5 8/21 1 7 M 3 455 y 180
5 8/21 1 7 M 3 516 y 181
5 8/21 1 7 M 3 555 y 182
5 8/21 1 7 F 2 498 y 183
5 8/21 1 4 M 3 475 y 184
5 8/21 1 4 ESC
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-4
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/21 1 4 F 2 480 y 185
5 8/21 1 4 F 2 557 y 186
5 8/21 1 4 M 3 460 y 187
5 8/21 1 4 F 3 472 y 188
5 8/21 1 4 M 3 472 y 151
5 8/21 1 4 M 3 566 y 189
5 8/21 1 4 F 3 534 y 190
5 8/21 1 4 F 2 545 y 192
5 8/21 1 4 F 3 595 y 193
5 8/21 1 4 M 3 510 y 194
5 8/21 1 5 M 3 538 y 174
5 8/21 1 7 M 3 577 y 197
5 8/21 1 7 M 3 483 y 199
5 8/21 1 4 F 3 540 y 200
5 8/21 1 4 F 6
5 8/21 1 4 F 2 478 y 185
5 8/21 1 4 M 3 469 y 151
5 8/21 1 4 F 3 530 y 152
5 8/21 1 5 F 3 532 y 204
5 8/21 1 4 M 3 462 y 207
5 8/21 1 4 M 3 463 y 208
5 8/22 1 6 F 3 535 y 190
5 8/22 1 1 F 3 498 y 152
5 8/22 1 1 M 3 557 y 165
5 8/22 1 1 M 3 522 y 210
5 8/22 1 1 F 2 541 y 211
5 8/22 1 1 M 3 446 y 213
5 8/22 1 5 ESC
5 8/22 1 3 M 3 589 y 197
5 8/22 1 7 M 3 500 y 215
5 8/22 1 7 F 2 499 y 216
5 8/22 1 7 F 3 509 y 219
5 8/22 1 7 M 3 555 y 182
5 8/22 1 7 F 3 430 y 133
5 8/22 1 7 F 3 508 y 220
5 8/22 1 7 F 2 547 y 221
5 8/22 1 7 M ESC
5 8/22 1 7 F 2 476 y 222
5 8/22 1 7 M 3 514 y 224
5 8/22 1 7 M 3 453 y 225
5 8/22 1 7 M 6
5 8/22 1 7 M 3 550 y 226
5 8/22 1 7 M 3 571 y 227
5 8/22 1 4 M 3 542 y 033
5 8/22 1 4 M 3 475 y 184
5 8/22 1 4 M 2 441 y 230
5 8/22 1 4 F 2 486 y 231
5 8/22 1 4 M 3 478 y 232
5 8/22 1 4 F 3 ESC
5 8/22 1 4 M 3 625 y 234
6 8/27 2 S1 M 3 528 y 236
6 8/27 2 S1 F 3 537 y 238
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-5
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/27 2 S1 F 3 496 y 239
6 8/27 2 S1 F 3 496 y 240
6 8/27 2 S1 M 3 500 y 162
6 8/27 2 S1 M 3 547 y 241
6 8/27 2 S1 M 3 521 y 175
6 8/27 2 S1 M 3 525 y 242
6 8/27 2 S1 M 3 519 y 244
6 8/27 2 S1 F 3 502 y 102
6 8/27 2 S1 M 3 462 y 245
6 8/27 2 S1 M 3 597 y 246
6 8/27 2 S1 M 3 557 y 247
6 8/27 2 S1 F 3 493 y 248
6 8/27 2 S1 F 2/5 461 y 249
6 8/27 2 S1 M 3 552 y 250
6 8/27 2 S1 F 3 544 y 251
6 8/27 2 S1 F 4 484 y 252
6 8/27 2 S1 F 3 475 y 254
6 8/27 2 S1 F 3 447 y 255
6 8/27 2 S1 F 3 430 y 133
6 8/27 2 S1 M 3 482 y 257
6 8/27 2 S1 M 3 550 y 259
6 8/27 2 S1 M 3 249 y TP
6 8/27 2 S1 F 3 487 y 260
6 8/27 2 S1 M 3 442 y 264
6 8/27 2 S1 M 3 600 y 265
6 8/27 2 S1 F 3 492 y 266
6 8/27 2 S1 F 3 540 y 267
6 8/27 2 S1 M 3 250 y TP
6 8/27 2 S1 M 3 482 y 257
6 8/27 2 S1 F 3 496 y 240
6 8/27 2 S1 M 3 481 y 271
6 8/27 2 S1 F 3 500 y 106
6 8/27 2 S1 M 3 499 y 272
6 8/27 2 S1 F 3 521 y 273
6 8/27 2 S1 M 3 571 y 227
6 8/27 2 S1 M 3 496 y 274
6 8/27 2 S1 F 4 577 y 275
6 8/27 2 S1 M 3 506 y 278
6 8/27 2 S1 F 3 496 y 281
6 8/27 2 S1 F 3 515 y 119
6 8/27 2 S1 M 3 451 y 283
6 8/27 2 S1 F 3 545 y 285
6 8/27 2 S3 M 3 474 y 289
6 8/27 2 S3 M 2 545 y 290
6 8/27 2 S3 F 2 530 y 291
6 8/27 2 S3 M 3 250 y TP
6 8/27 2 S3 M 3 600 y 265
6 8/27 2 S3 M 3 510 y 292
6 8/27 2 S3 F 2 530 y 291
6 8/27 2 S3 M 3 486 y 293
6 8/27 2 S3 M 3 554 y 294
6 8/27 2 S3 M 3 475 y 295
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-6
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/27 1 1 M 3/5 555 y 61
6 8/27 1 4 M 3 484 y 112
6 8/27 1 4 M 3 513 y 300
6 8/27 1 4 F 3 487 y 301
6 8/27 1 4 F 3/5 498 y 152
6 8/27 1 4 F 3 506 y 303
6 8/27 1 4 M 3 492 y 304
6 8/27 1 4 F 3 474 y 305
6 8/27 1 6 M 3 490 y 306
6 8/27 1 1 F 3 565 y 309
6 8/27 1 1 M 3 441 y 213
6 8/27 1 1 M 3/5 458 y 116
6 8/27 1 1 M 3 475 y 295
6 8/27 1 5 F 3 565 y 310
6 8/27 1 5 F 2 510 y 312
6 8/27 1 5 M 3 451 y 283
6 8/27 1 3 M 3 555 y 182
6 8/27 1 3 M 3 456 y 314
6 8/27 1 7 M 3 482 y 315
6 8/27 1 7 M 3/6
6 8/27 1 7 M 3 484 y 112
6 8/27 1 7 M 3 462 y 316
6 8/27 1 7 F 3 478 y 317
6 8/27 1 4 M 3 510 y 318
6 8/27 1 4 F 4 469 y 319
6 8/27 1 4 F 3 480 y 320
6 8/27 1 4 F 2 520 y 321
6 8/27 1 4 M 3 494 y 322
6 8/27 1 4 F 3 545 y 323
6 8/27 1 4 M 3 478 y 324
6 8/28 1 6 M 3 482 y 257
6 8/28 1 6 F 2 518 y 329
6 8/28 1 6 M 3 474 y 330
6 8/28 1 1 M 3/5 514 y 147
6 8/28 1 1 M 3/5 458 y 116
6 8/28 1 1 F 3/5 510 y 333
6 8/28 1 1 M 3//6
6 8/28 1 1 F 2 524 y 334
6 8/28 1 1 M 3 490 y 306
6 8/28 1 1 M 3 446 y 212
6 8/28 1 1 M 3 539 y 335
6 8/28 1 1 M 3/5 621 y 108
6 8/28 1 7 F 2 538 y 339
6 8/28 1 7 F 3 469 y 340
6 8/28 1 7 M 3 470 y 341
6 8/28 1 7 M 3 495 y 342
6 8/28 1 7 F 3 501 y 344
6 8/28 1 7 F 3 485 y 345
6 8/28 1 7 M 3 512 y 346
6 8/28 1 7 F 2 489 y 347
6 8/28 1 7 F 2 541 y 348
6 8/28 1 7 M 3 524 y 349
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-7
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/28 1 7 F 2 497 y 350
6 8/28 1 7 M 6
6 8/28 1 7 M 3 582 B 193
6 8/28 1 7 F 2 ESC
6 8/28 1 7 F 3 ESC
6 8/28 1 4 F 3 493 B 195
6 8/28 1 4 F 3 552 B 196
6 8/28 1 4 M 3 539 B 197
6 8/28 1 4 F 2 476 B 198
6 8/28 1 4 F 3 514 B 199
6 8/28 1 4 M 3 510 y 318
6 8/28 1 4 F 2 465 B 200
6 8/28 1 4 M 2 515 y 181
6 8/28 1 1 M 3 470 y 341
6 8/28 1 3 F 3 562 y 153
6 8/28 1 7 M 2 554 y 352
6 8/28 1 7 F 2 467 y 353
6 8/28 1 7 M 3 469 y 340
6 8/28 1 7 F 3 523 y 354
6 8/28 1 6 M 3 560 y 355
6 8/28 1 6 M 3/5 503 y 356
6 8/28 1 6 F 3 507 y 357
6 8/28 1 6 F 3 562 y 358
6 8/28 1 1 F 2 502 y 360
6 8/28 1 1 F 3/5 455 y 361
6 8/28 1 1 M 3/5 528 y 236
6 8/28 1 7 ESC
6 8/28 1 7 M 3 495 y 342
6 8/28 1 7 M 3 456 y 365
6 8/28 1 7 M 3 451 y 366
6 8/28 1 7 F 4/5 469 y 319
6 8/28 1 7 F 2 510 y 367
6 8/28 1 4 M 3 496 y 274
6 8/28 1 4 M 3 462 y 316
6 8/28 1 4 F 3 506 y 368
6 8/28 1 4 F 3/5 457 y 369
6 8/28 1 4 F 3 519 B 195
6 8/28 1 4 F 2 481 y 370
6 8/29 1 6 F 3 503 y 371
6 8/29 1 6 M 3 525 y 372
6 8/29 1 6 F 3 482 y 257
6 8/29 1 6 M 3 496 y 375
6 8/29 1 6 F 3 489 y 376
6 8/29 1 6 F 2 448 y 377
6 8/29 1 1 M 3/5 600 y 265
6 8/29 1 1 M 3 524 y 379
6 8/29 1 1 F 3/5 480 y 268
6 8/29 1 1 M 3/5 528 y 236
6 8/29 1 5 M 6 451 y 283
6 8/29 1 7 F 3 532 y 204
6 8/29 1 7 M 3/5 573 y 383
6 8/29 1 7 M 3 520 y 384
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-8
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/29 1 7 M 3 415 y 167
6 8/29 1 4 F 3 498 y 152
6 8/29 1 4 F 3 510 y 385
6 8/29 1 4 F 3 510 y 386
6 8/29 1 4 M 3 510 y 318
6 8/29 1 4 M 6
6 8/29 1 4 M 3 496 y 274
6 8/29 1 4 M 3 462 y 316
6 8/29 1 4 F 2 510 y 387
7 9/3 2 S1 F 2 501 y 390
7 9/3 2 S1 F 3/5 546 y 391
7 9/3 2 S1 M 3 566 y 392
7 9/3 2 S1 F 3 527 y 393
7 9/3 2 S1 M 3/5 552 y 394
7 9/3 2 S1 F 3 497 y 396
7 9/3 2 S1 M 3/5 571 y 397
7 9/3 2 S1 F 4 527 y 398
7 9/3 2 S1 F 3 521 y 399
7 9/3 2 S1 F 3/5 502 y 400
7 9/3 2 S1 F 3 529 y 401
7 9/3 2 S1 M 3 448 y 402
7 9/3 2 S1 M 3 431 y 403
7 9/3 2 S1 M 3/5 594 y 404
7 9/3 2 S1 F 3 508 y 220
7 9/3 2 S1 F 2 510 y 405
7 9/3 2 S1 M 3 470 y 406
7 9/3 2 S1 M 3 516 y 409
7 9/3 2 S1 M 3 519 y 274
7 9/3 2 S1 F 3 409 y 410
7 9/3 2 S1 F 4 511 y 411
7 9/3 2 S1 F 3/5 503 y 412
7 9/3 2 S1 M 3 572 y 413
7 9/3 2 S1 M 3 585 y 414
7 9/3 2 S1 M 3 521 y 415
7 9/3 2 S1 M 3 441 y 416
7 9/3 2 S1 M 3/5 514 y 128
7 9/3 2 S1 M 3 526 y 417
7 9/3 2 S1 F 4 447 y 255
7 9/3 2 S1 F 4 500 y 106
7 9/3 2 S1 F 4 582 y 418
7 9/3 2 S1 M 3 452 y 419
7 9/3 2 S1 M 3 510 y 420
7 9/3 2 S1 M 3 495 y 421
7 9/3 2 S1 F 4 474 y 305
7 9/3 2 S1 F 3 545 y 285
7 9/3 2 S1 M 3 520 y 256
7 9/3 2 S1 F 3 480 y 320
7 9/3 2 S1 M 3 526 y 417
7 9/3 2 S1 M 3 535 y 422
7 9/3 2 S1 F 4 496 y 423
7 9/3 2 S1 M 3 495 y 424
7 9/3 2 S1 F 3 535 y 425
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-9
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
7 9/3 2 S1 F 3/5 508 y 220
7 9/3 2 S1 F 3 484 y 252
7 9/3 2 S1 F 3 485 y 426
7 9/3 2 S1 F 3 465 y 427
7 9/3 2 S3 F 2 520 y 428
7 9/3 2 S3 M 3 540 y 429
7 9/3 2 S3 F 3 514 y 430
7 9/3 1 6 M 3 539 y 335
7 9/3 1 6 M 3 456 y 432
7 9/3 1 1 F 4/5 475 y 433
7 9/3 1 6 F 2 509 y 436
7 9/3 1 1 M 3 444 y 437
7 9/3 1 3 F 2 457 ESC
7 9/3 1 4 F 3 506 y 439
7 9/3 1 4 M 3 506 y 440
7 9/3 1 4 F 3 514 y 430
7 9/4 1 1 F 2 520 y 428
7 9/4 1 1 M 3/5 555 y 182
7 9/4 1 3 M 6
7 9/4 1 3 M 3 476 y 442
7 9/4 1 7 M 3 570 y 444
7 9/4 1 7 M 6 470 y 406
7 9/4 1 7 M 6 475 y 433
7 9/4 1 7 F 2 510 y 445
7 9/4 1 4 F 2 488 y 449
7 9/4 1 4 F 2 425 y 450
7 9/4 1 4 F 2 502 y 451
7 9/4 1 4 M 3 474 y 452
7 9/4 1 4 M 3 474 y 453
7 9/4 1 4 M 6
7 9/4 1 6 M 3 428 y 454
7 9/4 1 6 M 3 531 y 455
7 9/4 1 1 F 3/5 441 y 230
7 9/4 1 3 F 2 464 y 457
7 9/4 1 4 M 3 548 y 458
7 9/4 1 6 F 2 550 y 459
7 9/4 1 6 F 2 450 y 460
7 9/4 1 3 F 3 450 y 461
7 9/4 1 7 F 4/5 540 y 462
7 9/4 1 4 M 6
7 9/4 1 4 M 3 545 y 463
7 9/4 1 4 M 3 440 y 464
7 9/5 1 6 M 2 479 y 466
7 9/5 1 6 F 3 516 y 467
7 9/5 1 6 M 2 474 y 452
7 9/5 1 6 F 2 484 y 468
7 9/5 1 1 M 3 466 y 469
7 9/5 1 1 F 3/5 441 y 230
7 9/5 1 1 M 3 559 y 470
7 9/5 1 7 M 3 479 y 471
7 9/5 1 7 F 2 457 y 472
7 9/5 1 7 M 3 507 y 473
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-10
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
7 9/5 1 4 F 2 547 y 475
7 9/5 1 4 M 3 516 y 476
7 9/5 1 4 6
7 9/5 1 4 F 2 496 y 477
7 9/5 1 4 F 3 527 y 478
7 9/5 1 4 M 3 458 y 479
7 9/5 1 4 M 3 506 y 440
7 9/5 1 4 F 3 503 y 480
7 9/5 1 4 M 3/5 474 y 453
7 9/5 1 4 M 6
7 9/5 1 4 M 3 469 y 481
8 9/10 2 S1 F 3 482 y 482
8 9/10 2 S1 F 3 511 y 483
8 9/10 2 S1 F 3 460 y 484
8 9/10 2 S1 F 3 487 y 485
8 9/10 2 S1 M 3 540 y 486
8 9/10 2 S1 F 4/5 521 y 399
8 9/10 2 S1 F 4 500 y 487
8 9/10 2 S1 F 4/5 500 y 488
8 9/10 2 S1 M 3/5 565 y 489
8 9/10 2 S1 M 3 537 y 490
8 9/10 2 S1 F 3 495 y 491
8 9/10 2 S1 F 3 516 y 367
8 9/10 2 S1 M 3 564 y 492
8 9/10 2 S1 M 3/5 516 y 493
8 9/10 2 S1 M 3 505 y 494
8 9/10 2 S1 M 3 485 y 495
8 9/10 2 S1 M 3/5 540 y 496
8 9/10 2 S1 M 3 525 y 497
8 9/10 2 S1 F 3 465 y 498
8 9/10 2 S1 M 3/5 452 y 499
8 9/10 2 S1 F 3/5 475 y 500
8 9/10 2 S1 F 4/5 511 y 411
8 9/10 2 S1 F 4/5 506 y 439
8 9/10 2 S1 M 3 487 y 501
8 9/10 2 S1 F 3/5 490 y 502
8 9/10 2 S1 F 3 475 y 503
8 9/10 2 S1 F 3 495 y 504
8 9/10 2 S1 M 3 516 y 505
8 9/10 2 S1 M 3/5 562 y 358
8 9/10 2 S1 M 3 517 y 506
8 9/10 2 S1 F 3/5 500 y 507
8 9/10 2 S1 M 3 575 y 508
8 9/10 2 S1 M 3 505 y 509
8 9/10 2 S1 F 4/5 480 y 510
8 9/10 2 S1 M 3 482 y 511
8 9/10 2 S1 M 3 574 y 512
8 9/10 2 S1 F 3 409 y 410
8 9/10 2 S1 M 3/5 532 y 513
8 9/10 2 S1 M 3/5 441 y 416
8 9/10 2 S1 M 3/5 537 y 514
8 9/10 2 S1 M 3 424 y 515
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-11
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
8 9/10 2 S1 M 3 465 y 516
8 9/10 2 S1 M 3 455 y 517
8 9/10 2 S1 M 3 515 y 518
8 9/10 2 S1 F 3/5 527 y 519
8 9/10 2 81 F 3 512 y 520
8 9/10 2 81 M 3 560 y 521
8 9/10 2 S1 M 3 496 y 522
8 9/10 2 S1 M 3/5 439 y 523
8 9/10 2 S1 F 3 492 y 524
8 9/10 2 S1 M 3 456 y 525
8 9/10 2 S1 M 3 535 y 526
8 9/10 2 S1 F 3/5 527 y 527
8 9/10 2 S1 F 3 513 y 528
8 9/10 2 S1 F 4 497 y 396
8 9/10 2 S1 F 3/5 564 y 529
8 9/10 2 S1 M 3 525 y 497
8 9/10 2 S1 F 3 532 y 530
8 9/10 2 S1 M 3/5 465 y 516
8 9/10 2 S1 M 3 484 y 531
8 9/10 2 S1 F 4/5 529 y 401
8 9/10 2 S1 M 4 516 y 476
8 9/10 2 S1 M 3 434 y 532
8 9/10 2 81 F 4/5 480 y 320
8 9/10 2 S1 F 3/5 478 y 533
8 9/10 2 81 F 3/5 445 y 534
8 9/10 2 S1 M 3 485 y 495
8 9/10 2 S1 F 3 482 y 535
8 9/10 2 S1 F 3/5 536 y 536
8 9/10 2 S1 M 3 505 y 509
8 9/10 2 S1 M 3/5 516 y 537
8 9/10 2 S1 M 3 427 y 538
8 9/10 2 S3 M 2 316 y 539
8 9/10 1 6 F 4 499 y 540
8 9/10 1 1 M 3 532 y 541
8 9/10 1 1 M 3 484 y 542
8 9/10 1 7 M 3 505 y 544
8 9/10 1 7 F 3 520 y 428
8 9/10 1 7 M 3 537 y 238
8 9/10 1 7 M 3/5 423 y 545
8 9/10 1 4 M 3 522 y 546
8 9/10 1 4 M 6
8 9/10 1 4 M 3 ESC
8 9/10 1 4 M 3 490 y 547
8 9/10 1 5 M 4/5 580
8 9/10 1 5 M 3/5 565 y 489
8 9/10 1 7 F 6 468
8 9/10 1 4 M 3 532 y 548
8 9/10 1 4 M 3 518 y 549
8 9/10 1 4 M 3 465 y 550
8 9/11 1 6 M 3 521 ESC
8 9/11 1 1 M 3/5 495 y 424
8 9/11 1 1 F 4/5 509 y 401
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-12
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
8 9/11 1 1 F 6 520 y 148
8 9/11 1 5 M 5 500
8 9/11 1 5 F 6 490 y 368
8 9/11 1 3 M 5 580 y 489
8 9/11 1 7 F 3 406 y 554
8 9/11 1 7 M 3 520 y 555
8 9/11 1 7 M 3 462 y 557
8 9/11 1 7 M 3/5 494 y 238
8 9/11 1 7 F 3 535 y 559
8 9/11 1 7 F 4/5 425
8 9/11 1 4 M 3 508 y 420
8 9/11 1 4 M 4/5 539
8 9/11 1 4 M 3/5 524 y 564
8 9/11 1 4 F 3 516 y 563
8 9/11 1 4 M 3/5 452 y 402
8 9/11 1 4 M 3 430 y 454
8 9/11 1 4 M 3 425 y 545
8 9/11 1 4 M 3 425 y 565
8 9/11 1 4 M 3 520 y 566
8 9/11 1 4 M 3 462 y 567
8 9/11 1 4 M 3 440 y 568
8 9/11 1 4 F 4 455 y 569
8 9/11 1 4 M 3 470 y 570
8 9/11 1 4 M 3/5 430 y 403
8 9/11 1 4 M 6 426
8 9/11 1 4 M 3/5 480
8 9/11 1 1 M 3/5 500 y ESC RECAP
8 9/11 1 5 M 3/5 570 y 392
8 9/11 1 7 M 3 515 y 555
8 9/11 1 4 F 3 495 y 572
8 9/11 1 4 M 3 494 y 573
8 9/11 1 4 M 3 506 y 420
8 9/11 1 6 F 2 461 y 575
8 9/11 1 1 M 4/5 520
8 9/11 1 1 M 3/5 502
8 9/11 1 3 M 3/5 650
8 9/11 1 7 M 3/5 450 y 402
8 9/11 1 7 F 2 479 y 576
8 9/11 1 4 M 3/5 525 y 514
8 9/11 1 4 F 4 425 y 577
8 9/11 1 4 M 3 435 y 578
8 9/11 1 4 F 2 460 y 579
8 9/11 1 4 M 3/5 454
8 9/12 1 1 F 4/5 500 y 487
8 9/12 1 1 M 3/5 595
8 9/12 1 1 M 3/5 530
8 9/12 1 1 F 3/5 496
8 9/12 1 1 M 3/5 562
8 9/12 1 1 M 3 520
8 9/12 1 1 F 3 475
8 9/12 1 1 M 3/5 460
8 9/12 1 1 M 5 475
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-13
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
8 9/12 1 5 M 3/5 560 y 392
8 9/12 1 5 M 6 588 y 424
8 9/12 1 3 M 5 430 y 416
8 9/12 1 3 M 3/5 465 y 413
8 9/12 1 7 M 3 470
8 9/12 1 7 M 6 445
8 9/12 1 7 M 3 474
8 9/12 1 7 M 3/5 560
8 9/12 1 7 F 3 460 y 579
8 9/12 1 4 M 3 441
8 9/12 1 4 M 3 465
8 9/12 1 4 F 3 552
8 9/12 1 4 F 4/5 500 y 430
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-1
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------1 7/23 1 6 F 3 601 OR 1
1 7/23 1 3 M 3 584 OR 2
1 7/23 1 3 F 3 685 OR 3
1 7/23 1 4 F 3 690 OR 4
1 7/23 1 6 M 3 682 OR 5
1 7/23 1 6 M 3 642 OR 6
1 7/23 1 6 M 3 525 OR 7
1 7/23 1 6 M 3 595 OR 8
1 7/23 1 6 F 3 705 OR 9
1 7/23 1 6 F 3 580 OR 10
1 7/23 1 6 F 2 636 OR 11
1 7/23 1 6 M 3 720 OR 12
1 7/23 1 6 F 3 692 OR 13
1 7/23 1 5 F 2 692 OR 14
1 7/23 1 3 F 3 652 OR 16
1 7/23 1 3 F 3 655 OR 18
1 7/24 1 6 F 3 693 OR 19
1 7/24 1 6 M 3 658 OR 20
1 7/24 1 6 M 3 598 OR 21
1 7/24 1 6 M 3 695 OR 22
1 7/24 1 6 F 3 646 OR 23
1 7/24 1 6 M 3 668 OR 24
1 7/24 1 6 M 3 668 OR 25
1 7/24 1 6 F 2 630 OR 11
1 7/24 1 6 F 3 656 OR 27
1 7/24 1 6 F 2 678 OR 28
1 7/24 1 6 F 2 647 OR 29
1 7/24 1 6 M 3 670 OR 30
1 7/24 1 6 F 3 653 OR 18
1 7/24 1 6 M 3 626 OR 31
1 7/24 1 6 M 3 676 OR 32
1 7/24 1 6 M 3 727 OR 12
1 7/24 1 1 F 2 656 OR 33
1 7/24 1 5 F 3 609 OR 34
1 7/24 1 5 M 3 645 OR 6
1 7/24 1 5 F 3 684 OR 3
1 7/24 1 5 M 3 727 OR 35
1 7/24 1 5 M 3 630 OR 36
1 7/24 1 7 F 3 674 OR 40
1 7/24 1 7 M 3 709 OR 41
1 7/24 1 4 F 3 601 OR 1
1 7/24 1 4 M 3 596 OR 8
1 7/24 1 4 M 2 646 OR 42
1 7/24 1 4 F 3 619 OR 43
1 7/24 1 3 M 3 515 OR 7
1 7/24 2 S3 F 3 625 OR 44
1 7/24 1 6 M 3 720 OR 12
1 7/24 1 1 F 4 650 OR 33
1 7/24 1 5 M 3 618 OR 45
1 7/24 1 7 M 3 665 OR 46
1 7/24 1 7 F 3 583 OR 10
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
1 7/24 1 6 M 3 720 OR 12
1 7/24 1 5 F 3 610 OR 34
1 7/24 1 3 F 2 630 OR 44
1 7/24 1 7 F 3 674 OR 48
1 7/25 1 6 F 3 647 OR 49
1 7/25 1 6 F 3 695 OR 4
1 7/25 1 6 F 3 678 OR 50
1 7/25 1 6 F 3 675 OR 40
1 7/25 1 6 M 3 721 OR 51
1 7/25 1 6 F 3 631 OR 11
1 7/25 1 6 F 3 652 OR 18
1 7/25 1 6 M 3 645 OR 6
1 7/25 1 6 M 3 ESC
1 7/25 1 6 M 3 694 OR 52
1 7/25 1 1 M 3 663 OR 53
1 7/25 1 5 F 3 696 OR 9
1 7/25 1 5 M 3 668 OR 54
1 7/25 1 5 M 3 656 OR 55
1 7/25 1 5 F 3 612 OR 34
1 7/25 1 3 F 3 640 OR 56
1 7/25 1 3 M 3 728 OR 35
1 7/25 1 3 M 3 680 OR 57
1 7/25 1 7 M 3 670 OR 58
1 7/25 1 7 F 3 725 OR 59
1 7/25 1 7 M 3 596 OR 8
1 7/25 1 7 F 2 576 OR 60
1 7/25 1 7 F 3 620 OR 43
1 7/25 1 7 F 3 585 OR 10
1 7/25 1 7 F 2 668 OR 62
2 7/30 2 Sl M 3/4 703 OR 63
2 7/30 2 Sl F 3 640 OR 49
2 7/30 2 Sl F 3 615 OR 64
2 7/30 1 6 M 3 686 OR 66
2 7/30 1 6 F 3 580 OR 68
2 7/30 1 1 F 4 664 OR 69
2 7/30 1 1 F 3 626 OR 70
2 7/30 1 1 F 4 656 OR 71
2 7/30 1 1 F 4 619 OR 72
2 7/30 1 1 F 3 609 OR 73
2 7/30 1 1 M 3 552 OR 74
2 7/30 1 1 M 3 668 OR 25
2 7/30 1 5 F 3 655 OR 75
2 7/30 1 5 M 3 660 OR 46
2 7/30 1 3 F 3 645 OR 76
2 7/30 1 3 M 3 622 OR 77
2 7/30 1 7 F 2 655 OR 78
2 7/30 1 4 M 3 658 OR 81
2 7/31 1 6 M 3/5 666 OR 5
2 7/31 1 6 M 3/5 659 OR 82
2 7/31 1 6 M 3 586 OR 83
2 7/31 1 6 F 3 716 OR 59
2 7/31 1 6 M 3 700 OR 85
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
2 7/31 1 1 F 3/5 666 OR 50
2 7/31 1 1 M 6 680
2 7/31 1 1 M 3 679 OR 86
2 7/31 1 1 F 3/5 630
2 7/31 1 1 M 3/5 668 OR 87
2 7/31 1 3 M 4/5 657 OR 59
2 7/31 1 3 F 3 648 OR 76
2 7/31 1 3 M 3 683 OR 88
2 7/31 1 3 M 3 680 OR 89
2 7/31 1 7 F 2 638 ESC
2 7/31 1 4 F 3 692 OR 13
2 7/31 1 1 M 3 621 OR 91
2 7/31 1 1 F 3/5 655 OR 50
2 7/31 1 1 M 3 665 OR 53
2 7/31 1 1 M 3/5 664 OR 82
2 7/31 1 5 M 3 644 OR 81
2 7/31 1 4 M 3 598 OR 21
2 8/01 1 6 M 4/5 650 OR HOLE
2 8/01 1 6 F 4/5 620 OR HOLE
2 8/01 1 6 M 3/5 655 OR 94
2 8/01 1 6 M 3 600 OR 95
2 8/01 1 6 F 3 609 OR 96
2 8/01 1 6 F 3 654 OR 97
2 8/01 1 1 M 5 600
2 8/01 1 1 M 3 670 OR 42
2 8/01 1 1 M 3 659 OR 53
2 8/01 1 5 M 3 650 OR 81
2 8/01 1 3 M 3 694 OR 52
2 8/01 1 3 M 3 629 OR 99
2 8/01 1 3 F 3/5 655 OR 87
2 8/01 1 3 M 6 683 OR 88
2 8/01 1 3 6 680
2 8/01 1 3 6 690
2 8/01 1 3 M 6 680 OR 89
2 8/01 1 7 M 6 626 OR 31
2 8/01 1 7 M 6
2 8/01 1 4 M 6
2 8/01 1 4 M 6
2 8/01 1 4 M 6
3 8/06 2 S1 M 3 700 OR 100
3 8/07 1 6 M 3 660 OR 103
3 8/07 1 1 M 3 587 OR 107
3 8/07 1 1 F 5/6 655
3 8/07 1 5 F 3 604 OR 108
3 8/08 1 4 M 3 594 OR 107
5 8/20 2 S1 M 3 610 y 120
5 8/20 1 6 F 2 613 y 132
5 8/21 1 5 F 3 550 B 154
5 8/21 1 5 M 3 551 B 161
7 9/4 1 3 M 3 665 y 443
8 9/11 1 3 M 3 565
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-1
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------2 7/30 1 7 F 2 650 B 57
3 8/06 1 7 F 2 610 B 78
3 8/07 1 7 F 2 641 B 80
3 8/07 1 7 F 2 610 B 81
3 8/07 1 7 F 2 585 OR 105
3 8/07 1 7 M 2 590 B 82
3 8/08 1 4 ? 1 609 B 87
3 8/08 1 4 F 2 480 B 88
4 8/13 1 7 M 2 586 B 90
4 8/13 1 7 F 2 613 B 91
4 8/13 1 7 F 2 644 B 92
4 8/13 1 4 6
4 8/14 1 7 M 2 620 B 94
4 8/14 1 7 M 2 562 B 95
4 8/14 1 7 F 2 644 B 96
4 8/14 1 7 M 2 578 B 97
4 8/14 1 7 M 2 587 B 90
4 8/14 1 7 F 2 632 B 98
4 8/14 1 6 M 2 565 B 101
4 8/14 1 7 F 2 643 B 102
4 8/14 1 7 F 2 635 B 103
4 8/14 1 7 M 2 562 B 95
4 8/14 1 4 F 2 635 B 105
4 8/15 1 7 F 2 600 B 106
4 8/15 1 7 F 2 675 B 107
4 8/15 1 7 F 2 595 B 108
4 8/15 1 7 F 2 550 B 109
4 8/15 1 7 M 3 579 B 110
4 8/15 1 4 F 2 610 B 111
5 8/20 2 S3 M 3 698 B 114
5 8/20 2 S3 F 1 631 B 115
5 8/20 2 S3 M 1 603 B 116
5 8/20 2 S3 M 2 527 B 117
5 8/20 2 S3 F 2 627 B 118
5 8/20 2 S3 M 2 675 B 119
5 8/20 1 7 F 2 630 B 120
5 8/20 1 7 F 2 650 B 121
5 8/20 1 4 F 3 644 B 96
5 8/20 1 7 F 2 630 B 120
5 8/20 1 7 F 2 650 B 121
5 8/20 1 4 F 3 644 B 96
5 8/20 1 7 M 2 611 B 123
5 8/20 1 7 M 2 684 B 124
5 8/20 1 7 M 2 689 B 125
5 8/20 1 7 F 2 620 B 126
5 8/20 1 7 M 2 619 B 127
5 8/20 1 7 M 2 698 y 149
5 8/20 1 7 F 2 639 B 132
5 8/20 1 4 M 2 665 B 133
5 8/21 1 6 F 2 520 B 134
5 8/21 1 5 F 2 610 B 135
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/21 1 7 F 2 570 B 136
5 8/21 1 7 F 2 620 B 137
5 8/21 1 7 F 2 680 B 138
5 8/21 1 7 F 2 665 B 139
5 8/21 1 7 F 2 645 B 140
5 8/21 1 7 M 2 640 B 141
5 8/21 1 7 F 2 654 B 142
5 8/21 1 7 F 2 622 B 145
5 8/21 1 5 F 2 629 B 147
5 8/21 1 7 F 2 662 B 148
5 8/21 1 7 F 2 ESC
5 8/21 1 7 F 1 619 B 149
5 8/21 1 7 M 1 629 y 198
5 8/21 1 3 F 2 614 B 155
5 8/21 1 7 F 2 670 B 156
5 8/21 1 7 F 2 760 B 157
5 8/21 1 7 F 2 595 B 158
5 8/21 1 4 F 1 617 B 159
5 8/21 1 4 F 2 582 B 160
5 8/22 1 6 F 1 595 B 158
5 8/22 1 7 M 2 599 B 162
5 8/22 1 7 M ESC
5 8/22 1 7 M 1 660 B 163
5 8/22 1 7 M 1 658 B 164
5 8/22 1 7 ESC
5 8/22 1 7 M 2 659 B 165
5 8/22 1 7 M 2 606 B 166
5 8/22 1 7 F 1 594 B 167
5 8/22 1 7 M 2 631 B 168
5 8/22 1 7 M 2 651 B 169
5 8/22 1 7 M 3 670 B 170
5 8/22 1 7 M 2 666 B 171
5 8/22 1 7 M 2 631 B 173
5 8/22 1 4 M 2 716 B 174
5 8/22 1 4 M 2 459 B 175
6 8/27 2 S3 F 2 566 B 178
6 8/27 1 6 M 2 653 B 179
6 8/27 1 6 M 2 433 B 180
6 8/27 1 7 M 1 616 B 181
6 8/27 1 7 M 2 614 B 182
6 8/27 1 7 F 2 600 B 184
6 8/27 1 7 F 1 680 B 183
6 8/27 1 7 ESC B
6 8/27 1 7 F 2 659 B 185
6 8/27 1 7 M 2 643 B 186
6 8/27 1 4 M 2 710 B 187
6 8/28 1 6 M 2 638 B 188
6 8/28 1 6 M 2 585 OR 105
6 8/28 1 7 M 2 656 B 189
6 8/28 1 7 M 2 659 B 190
6 8/28 1 7 M 2 682 B 191
6 8/28 1 7 M 2 651 B 194
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/28 1 7 M 2 620 B 201
6 8/28 1 7 F 2 655 B 202
6 8/28 1 6 M 2 658 B 164
6 8/28 1 7 F 1 663 B 203
6 8/28 1 7 F 2 631 B 204
6 8/28 1 7 M 2 ESC
6 8/28 1 7 M 2 649 B 205
6 8/28 1 7 ESC
6 8/28 1 7 M 2 ESC
6 8/28 1 4 M 2 526 B 206
6 8/28 1 4 F 2 600 B 207
6 8/28 1 4 F 1 544 B 208
6 8/29 1 6 F 2 630 B 209
6 8/29 1 6 F 2 610 B 135
6 8/29 1 6 F 2 670 B 210
6 8/29 1 1 M 2 710 B 187
6 8/29 1 7 F 6
6 8/29 1 4 F 2 670 B 211
7 9/3 2 S3 M 2 638 B 212
7 9/3 2 S3 M 2 417 B 213
7 9/3 1 7 F 1 617 B 216
7 9/3 1 7 M 2 540 B 217
7 9/3 1 4 M 1 656 B 218
7 9/3 1 6 M 2 719 B 219
7 9/3 1 7 M 2 675 B 220
7 9/3 1 7 M 1 651 B 221
7 9/3 1 7 ESC
7 9/3 1 7 M 2 681 B 222
7 9/3 1 7 F 2 669 B 223
7 9/3 1 7 M 3 680 B 224
7 9/3 1 7 F 2 602 B 226
7 9/3 1 7 F 1 637 y 438
7 9/4 1 6 F 2 585 B 228
7 9/4 1 6 M 3 670 B 229
7 9/4 1 6 M 3 ESC
7 9/4 1 6 M 2 659 B 165
7 9/4 1 6 M 3 642 B 230
7 9/4 1 5 M 3 680 B 224
7 9/4 1 7 M 2 627 B 231
7 9/4 1 7 M 2 750 B 232
7 9/4 1 7 M 2 ESC
7 9/4 1 7 M 2 640 B 233
7 9/4 1 7 M 2 625 B 234
7 9/4 1 7 F 1 610 B 235
7 9/4 1 7 M 2 660 B 236
7 9/4 1 7 F 2 620 B 237
7 9/4 1 7 M 2 630 B 238
7 9/4 1 7 M 2 625 B 239
7 9/4 1 7 M 3 608 B 240
7 9/4 1 7 M 2 635 B 241
7 9/4 1 4 M 3 654 B 242
7 9/4 1 4 M 2 652 B 243
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-4
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
7 9/4 1 6 F 2 625 B 234
7 9/4 1 7 M 1 683 B 245
7 9/4 1 7 M 1 626 B 246
7 9/4 1 6 M 3 708 B 247
7 9/4 1 5 M 2 700 B 248
7 9/5 1 1 M 2 675 B 220
7 9/5 1 5 M 3 680 B 224
7 9/5 1 7 M 2 594 B 249
7 9/5 1 7 M 2 642 y 474
7 9/5 1 7 ESC
8 9/10 1 6 M 3 605 B 251
8 9/10 1 6 M 3 626 B 252
8 9/10 1 7 F 1 614 B 253
8 9/10 1 7 M 3 624 B 254
8 9/10 1 6 M 3 667 B 256
8 9/10 1 7 F 2 680 B 257
8 9/10 1 4 M 3 615 B 258
8 9/11 1 1 M 3 677 B 229
8 9/11 1 7 M 2 641 B 255
8 9/11 1 7 F 2 ESC
8 9/11 1 7 M 1 615 B 253
8 9/11 1 7 M 2 640 B 260
8 9/11 1 7 M 2 667 B 261
8 9/11 1 4 M 2 642 B 262
8 9/11 1 7 M 2 684 B 263
8 9/11 1 7 M 3 686 B 264
8 9/11 1 7 M 2 584 B 265
8 9/11 1 4 M 2 644 B 266
8 9/11 1 6 M 3 600 B 135
8 9/11 1 6 M 3 659 B 267
8 9/11 1 7 F 1 618 B 268
8 9/11 1 7 M 2 626 B 269
8 9/12 1 6 M 3 768
8 9/12 1 1 F 2 600
8 9/12 1 5 M 3 560
8 9/12 1 3 M 3 576
8 9/12 1 7 M 2 ESC
8 9/12 1 7 M 2 562
8 9/12 1 7 M 2 628 B 269
8 9/12 1 7 M 1 660
8 9/12 1 7 M 2 ESC
8 9/12 1 7 M 2 678
8 9/12 1 7 M 6 650
8 9/12 1 7 M 1 673
8 9/12 1 4 M 2 660
8 9/12 1 4 M 3 680
8 9/12 1 4 M 2 ESC
8 9/12 1 4 M 3 658
8 9/12 1 4 M 3 543
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-1
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------
1 7/23 1 7 F 2 596 OR 15
1 7/24 1 7 F 2 555 OR 38
1 7/24 1 5 M 2 640 OR 34
1 7/25 1 5 M 2 555 OR 38
1 7/25 1 7 M 2 565 OR 61
2 7/30 2 S3 F 2 600 OR 15
2 7/30 1 7 F 2 560 OR 79
2 7/30 1 7 F 2 551 OR 80
2 7/31 1 6 F 2 504 OR 90
2 7/31 1 4 F 2 448 OR 92
2 7/31 1 4 F 2 541 OR 93
2 8/01 1 1 M 3 649 OR 98
3 8/06 1 7 F 2 500 OR 101
3 8/06 1 5 M 3 585 ESC
3 8/06 1 7 F 2 530 OR 102
3 8/07 1 7 F 2 523 OR 104
3 8/07 1 7 F 2 534 OR 102
3 8/07 1 4 F 2 685 OR 106
3 8/08 1 6 M 2 562 OR 109
3 8/08 1 4 M 3 554 OR 110
3 8/08 1 4 M 3 577 OR 111
3 8/08 1 4 F 3 543 OR 112
3 8/08 1 4 F 2 500 OR 113
3 8/08 1 4 M 2 505 OR 114
3 8/08 1 7 F 2 512 OR 116
3 8/08 1 7 M 3 560 OR 117
3 8/08 1 7 M 2 581 OR 118
4 8/13 2 S3 F 2 575 OR 119
4 8/13 1 6 F 2 621 OR 120
4 8/13 1 4 F 2 486 OR 121
4 8/13 1 6 F 3 540 OR 93
4 8/13 1 6 M 3 524 OR 122
4 8/13 1 6 F 3 550 OR 123
4 8/13 1 6 F 3 538 OR 124
4 8/13 1 7 M 2 663 OR 125
4 8/13 1 4 F 2 494 OR 126
4 8/14 1 6 M 2 600 OR 127
4 8/14 1 5 M 3 360 OR 128
4 8/14 1 7 M 3 532 OR 129
4 8/14 1 7 F 2 422 OR 131
4 8/14 1 7 M 3 537 OR 132
4 8/14 1 7 F 3 515 OR 133
4 8/14 1 7 M 3 531 OR 134
4 8/14 1 4 M 3 510 OR 135
4 8/14 1 4 M 3 540 OR 136
4 8/14 1 4 M 3 515 OR 138
4 8/14 1 4 F 2 535 OR 139
4 8/14 1 6 M 3 525 OR 140
4 8/14 1 6 M 3 384 ESC
4 8/14 1 5 F 2 538 y 49
4 8/14 1 7 F 2 621 y 50
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
4 8/14 1 4 F 3 530 y 51
4 8/14 1 3 F 2 507 y 52
4 8/14 1 7 F 2 519 y 53
4 8/14 1 7 M 3 536 y 54
4 8/14 1 7 M 2 679 y 57
4 8/14 1 7 F 1 432 y 59
4 8/14 1 7 F ESC
4 8/14 1 4 M 3 510 OR 135
4 8/14 1 4 F 3 515 OR 133
4 8/14 1 4 6
4 8/15 1 6 M 3 530 y 60
4 8/15 1 6 F 3 561 y 62
4 8/15 1 6 M 3 560 OR 117
4 8/15 1 1 M 2 683 y 63
4 8/15 1 5 M 3 720 y 64
4 8/15 1 3 F 2 500 y 52
4 8/15 1 7 M 3 566 y 65
4 8/15 1 7 M 3 542 y 66
4 8/15 1 7 M 2 660 y 67
4 8/15 1 7 F 1 372 y 68
4 8/15 1 7 M 3 566 y 69
4 8/15 1 7 M 3 540 y 70
4 8/15 1 7 M 2 500 y 75
4 8/15 1 7 M 3 550 y 76
4 8/15 1 7 F 2 604 y 77
4 8/15 1 7 M 2 480 y 78
4 8/15 1 7 M 3 540 y 79
4 8/15 1 7 F 3 490 y 82
4 8/15 1 7 M 3 362 y 83
4 8/15 1 4 M 3 482 y 84
4 8/15 1 4 ESC
4 8/15 1 4 F 3 503 y 86
4 8/15 1 4 M 3 562 y 87
4 8/15 1 4 F 3 507 y 88
4 8/15 1 4 M 3 504 y 89
4 8/15 1 4 M 3 542 y 90
4 8/15 1 4 6
4 8/15 1 4 M 3 518 y 92
5 8/20 2 Sl M 3 540 y 94
5 8/20 2 Sl M 3 543 y 98
5 8/20 2 Sl F 3 522 y 100
5 8/20 2 Sl F 3 527 y 101
5 8/20 2 Sl F 3 517 y 103
5 8/20 2 Sl M 3 520 y 107
5 8/20 2 Sl M 3 564 OR 118
5 8/20 2 Sl F 3 498 y 111
5 8/20 2 Sl M 3 555 y 113
5 8/20 2 Sl F 3 507 y 114
5 8/20 2 Sl F 3 522 y 115
5 8/20 2 Sl M 3 537 y 117
5 8/20 2 Sl M 3 531 y 123
5 8/20 2 S3 F 3 528 y 101
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/20 2 S3 M 2 551 y 126
5 8/20 2 S7 M 3 549 y 127
5 8/20 1 6 F 3 485 y 82
5 8/20 1 6 M 3 569 y 129
5 8/20 1 5 F 3 570 y 134
5 8/20 1 5 M 3 374 y 135
5 8/20 1 5 M 2 551 y 126
5 8/20 1 5 M 3 615 y 136
5 8/20 1 7 M 3 549 y 127
5 8/20 1 6 F 3 485 y 82
5 8/20 1 6 M 3 569 y 129
5 8/20 1 5 F 3 570 y 134
5 8/20 1 5 M 3 374 y 135
5 8/20 1 5 M 2 551 y 126
5 8/20 1 5 M 3 615 y 136
5 8/20 1 7 M 3 549 y 127
5 8/20 1 6 M 3 550 y 129
5 8/20 1 6 F 3 506 y 142
5 8/20 1 6 F 2 514 y 143
5 8/20 1 3 F 3 595 OR 15
5 8/21 1 6 M 3 555 y 127
5 8/21 1 6 F 2 495 y 154
5 8/21 1 6 M 6
5 8/21 1 6 M 3 530 y 155
5 8/21 1 1 F 2 478 y 156
5 8/21 1 5 F 3 570 y 134
5 8/21 1 5 F 2 495 y 159
5 8/21 1 5 M 3 570 y 160
5 8/21 1 3 M 3 570 y 69
5 8/21 1 3 M 3 365 y 83
5 8/21 1 7 F 2 533 y 166
5 8/21 1 7 F 3 560 y 171
5 8/21 1 7 F 2 444 y 173
5 8/21 1 7 M 2 600 OR 127
5 8/21 1 4 F 3 530 y 191
5 8/21 1 6 M 3 528 y 195
5 8/21 1 6 F 3 597 OR 015
5 8/21 1 5 M 3 546 y 098
5 8/21 1 5 M 3 550 y 113
5 8/21 1 5 ESC
5 8/21 1 3 M 6 560 OR 117
5 8/21 1 6 M 3 550 B 153
5 8/21 1 6 M 3 550 y 201
5 8/21 1 6 F 3 630 y 050
5 8/21 1 6 F 3 492 y 202
5 8/21 1 5 F 3 570 y 134
5 8/21 1 5 F 2 577 y 196
5 8/21 1 5 M 3 555 y 113
5 8/21 1 5 F 2 478 y 203
5 8/21 1 3 F 2 482 y 205
5 8/21 1 7 F 3 505 y 206
5 8/21 1 4 F 3 533 y 209
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-4
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/22 1 6 M 3 550 B 153
5 8/22 1 5 M 3 386 y 214
5 8/22 1 7 F 2 504 y 217
5 8/22 1 7 F 3 495 y 218
5 8/22 1 7 M 3 615 y 136
5 8/22 1 7 F 3/5 543 OR 112
5 8/22 1 4 F 3 561 y 97
5 8/22 1 4 F 2 562 y 228
5 8/22 1 4 M 2 421 y 229
5 8/22 1 4 M 3 321 y 233
5 8/22 1 4 ESC
5 8/22 1 4 F 2 526 B 177
5 8/22 1 4 F 3 513 y 235
6 8/27 2 S1 F 3 513 y 235
6 8/27 2 S1 F 3 533 y 209
6 8/27 2 S1 F 3 494 y 243
6 8/27 2 S1 M 3 570 y 160
6 8/27 2 S1 F 3 507 y 114
6 8/27 2 S1 F 3 555 y 253
6 8/27 2 S1 M 3 520 y 256
6 8/27 2 S1 F 4 531 y 123
6 8/27 2 S1 M 4 518 y 258
6 8/27 2 S1 F 3 510 y 261
6 8/27 2 S1 F 3 517 y 262
6 8/27 2 S1 M 3 393 y 263
6 8/27 2 S1 F 3 480 y 268
6 8/27 2 S1 M 3 540 y 79
6 8/27 2 S1 M 3 531 y 269
6 8/27 2 S1 F 4 508 y 270
6 8/27 2 S1 M 3 520 y 256
6 8/27 2 S1 F 3 512 y 276
6 8/27 2 S1 F 3 494 y 243
6 8/27 2 S1 M 3 615 y 277
6 8/27 2 S1 F 3 529 y 279
6 8/27 2 S1 F 3 480 y 268
6 8/27 2 S1 F 3 522 y 280
6 8/27 2 S1 F 3/5 493 y 282
6 8/27 2 S1 F 3/5 496 y 284
6 8/27 2 S1 F 3 509 y 286
6 8/27 2 S1 F 3 519 y 287
6 8/27 2 S1 M 3 531 y 288
6 8/27 1 6 M 3 594 y 296
6 8/27 1 6 F 3 520 y 297
6 8/27 1 1 M 3 681 y 298
6 8/27 1 7 F 3 570 y 299
6 8/27 1 4 M 3 510 y 302
6 8/27 1 1 M 3 525 y 307
6 8/27 1 1 M 3 557 y 308
6 8/27 1 5 M 3 681 y 298
6 8/27 1 5 M 3 545 y 311
6 8/27 1 5 M 3 550 B 153
6 8/27 1 3 F 2 420 y 313
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-5
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/27 1 7 F 3 621 y 50
6 8/27 1 4 M 3 555 y 113
6 8/28 1 6 M 3 681 y 298
6 8/28 1 6 F 3 ESC y RECAP
6 8/28 1 6 M 3 540 y 94
6 8/28 1 6 F 3/5 580 y 325
6 8/28 1 6 M 3/5 521 y 326
6 8/28 1 6 M 3 545 y 311
6 8/28 1 6 M 3/5 565 y 327
6 8/28 1 6 F 3 527 y 328
6 8/28 1 6 M 3 386 y 214
6 8/28 1 6 F 3 496 y 331
6 8/28 1 6 M 3 528 y 195
6 8/28 1 1 M 4/5 492 y 332
6 8/28 1 1 M 3/5 537 y 117
6 8/28 1 1 M 6 531 y 269
6 8/28 1 5 M 3 520 y 256
6 8/28 1 5 F 4 522 y 100
6 8/28 1 5 M 3 389 y 336
6 8/28 1 5 F 2 416 y 337
6 8/28 1 5 F 3 517 y 338
6 8/28 1 3 M 3/5 530 y 60
6 8/28 1 7 M 2 ESC
6 8/28 1 7 F 2 596 B 192
6 8/28 1 6 F 3 580 y 325
6 8/28 1 5 F 2 425 y 351
6 8/28 1 4 M 3 594 y 296
6 8/28 1 6 M 3/5 521 y 326
6 8/28 1 6 M 3 543 y 98
6 8/28 1 6 M 2 y 359
6 8/28 1 1 M 3 540 y 94
6 8/28 1 5 M 3 418 y 362
6 8/28 1 5 M 3 543 y 363
6 8/28 1 5 F 3 502 y 364
6 8/28 1 3 M 3 648 OR 47
6 8/28 1 4 F 3 522 y 328
6 8/29 1 6 M 3 543 y 98
6 8/29 1 6 M 3 681 y 298
6 8/29 1 6 M 3 570 y 160
6 8/29 1 6 M 3 519 y 373
6 8/29 1 6 F 2 480 y 78
6 8/29 1 6 M 3/5 515 y 374
6 8/29 1 6 M 3 360 y 378
6 8/29 1 1 M 3 615 y 136
6 8/29 1 5 F 2 620 y 380
6 8/29 1 5 F 3 615 y 381
6 8/29 1 5 F 3 518 y 382
6 8/29 1 3 F 3/5 562 y 153
6 8/29 1 3 M 3 565 y 327
6 8/29 1 7 M 4/5 549 y 127
6 8/29 1 4 M 3 545 y 311
7 9/3 2 S1 F 3 492 y 388
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-6
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
7 9/3 2 S1 F 4/5 490 y 389
7 9/3 2 S1 M 3/5 503 y 395
7 9/3 2 S1 F 3 533 y 209
7 9/3 2 S1 F 4 482 y 407
7 9/3 2 S1 M 3 562 y 408
7 9/3 2 S1 M 4 518 y 258
7 9/3 1 6 F 3 530 y 431
7 9/3 1 5 F 3/5 503 y 395
7 9/3 1 3 M 3/5 540 y 94
7 9/3 1 4 F 3 518 y 434
7 9/3 1 6 M 3 376 y 435
7 9/4 1 6 F 3 496 y 331
7 9/4 1 6 F 2 500 y 441
7 9/4 1 6 M 3 510 y 302
7 9/4 1 5 M 6 550 y 129
7 9/4 1 5 M 6
7 9/4 1 7 F 6 510 y 261
7 9/4 1 7 F 2 531 y 446
7 9/4 1 7 F 2 510 y 447
7 9/4 1 4 F 3 580 B 244
7 9/4 1 4 M 6 594 y 296
7 9/4 1 5 F 2 489 y 456
7 9/4 1 5 F 3/5 503 y 395
7 9/4 1 6 F 3 486 y 231
7 9/5 1 6 M 4/5 584 y 465
7 9/5 1 6 M 3/5 545 y 311
7 9/5 1 1 F 3/5 ESC
7 9/5 1 5 M 3 376 y 435
7 9/5 1 5 M 3 510 y 302
7 9/5 1 3 M 6 565 y 327
7 9/5 1 3 M 3 y 359
8 9/10 1 5 M 3 384 y 543
8 9/11 1 6 M 3 366 y 551
8 9/11 1 1 M 3 518 y 552
8 9/11 1 5 M 3 512 y 553
8 9/11 1 7 F 1 550 y 556
8 9/11 1 7 F 2 635 y 558
8 9/11 1 7 M 3 351 y 560
8 9/11 1 7 F 2 620 y 561
8 9/11 1 7 F 2 501 y 562
8 9/11 1 4 M 1 340 y 571
8 9/11 1 6 M 3 386 y 574
8 9/11 1 4 M 1 390 y 580
8 9/12 1 6 F 2 545 y 556
8 9/12 1 6 F 3 623
8 9/12 1 6 M 3 608
8 9/12 1 1 M 3/5 537
8 9/12 1 3 M 6 360 y 571
8 9/12 1 7 F 2 645
8 9/12 1 4 M 2 591
APPENDIX A-5. CHINOOK SALMON CATCH RECORDS A5-1
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------
1 7/23 1 6 M 3 1200 B 1
1 7/23 1 6 F 3 1050 B 2
1 7/23 1 6 M 3 655 B 3
1 7/23 1 6 M 3 748 B 4
1 7/23 1 6 M 3 399 B 6
1 7/23 1 6 M 3 680 B 5
1 7/23 1 7 F 3 877 B 7
1 7/23 1 7 M 3 875 B 8
1 7/23 1 4 M 3 1005 B 9
1 7/23 1 4 M 3 710 B 10
1 7/23 1 4 M 3 900 B 11
1 7/23 1 4 F 3 800 B 12
1 7/23 1 4 M 3 710 B 13
1 7/23 1 4 M 3 585 B 14
1 7/23 1 4 M 3 690 B 15
1 7/23 1 4 F 3 890 B 16
1 7/23 1 4 M 3 660 B 17
1 7/23 1 4 M 3 410 B 18
1 7/23 1 6 M 3 720 B 19
1 7/23 1 6 M 3 780 B 20
1 7/23 1 6 M 3 675 B 21
1 7/23 1 6 F 2 1005 B 22
1 7/23 1 5 M 3 855 B 23
1 7/23 1 5 M 3 395 B 24
1 7/24 1 6 M 3 940 B 25
1 7/24 1 6 M 3 868 B 26
1 7/24 1 4 M 3 670 B 27
1 7/24 1 4 M 3 418 B 28
1 7/24 1 4 F 3 905 B 29
1 7/24 1 4 M 3 400 B 6
1 7/24 1 4 M 3 693 B 30
1 7/24 1 3 M 3 673 B 21
1 7/24 1 3 M 3 905 B 31
1 7/24 1 3 M 3 729 B 32
1 7/24 1 3 M 3 590 B 33
1 7/24 1 3 M 3 691 B 34
1 7/24 2 S1 M 3 710 B 36
1 7/24 2 S1 M 3 683 B 5
1 7/24 2 S1 M 3 455 B 37
1 7/24 2 S3 F 3 795 B 38
1 7/24 2 S3 M 3 983 B 39
1 7/24 2 S3 M 3 918 B 40
1 7/24 2 S3 F 2 955 B 41
1 7/24 1 3 M 3 865 B 42
1 7/24 1 3 F 2 857 B 43
1 7/24 1 3 F 3 805 B 44
1 7/24 1 7 M 3 720 B 15
1 7/24 1 7 F 3/6 965
1 7/24 1 4 M 3 710 B 30
1 7/24 1 4 M 3 657 B 3
1 7/24 1 4 M 3 392 B 24
APPENDIX A-5. CHINOOK SALMON CATCH RECORDS A5-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
1 7/25 1 6 M 3 920 B 45
1 7/25 1 1 F 4/5 915
1 7/25 1 5 M 3 678 B 46
1 7/25 1 5 F 4 875 B 47
1 7/25 1 5 M 3 768 B 48
1 7/25 1 7 F 1 514 B 49
2 7/30 2 Sl M 4/5 820 B 50
2 7/30 2 Sl M 3/4 726 B 51
2 7/30 2 S3 F 3 780 B 38
2 7/30 2 S3 M 4/5 840
2 7/30 1 3 M 3 756 B 53
2 7/30 1 1 F 3 1000 B 54
2 7/30 1 5 F 3 825 B 55
2 7/30 1 5 M 3 780 B 20
2 7/30 1 5 F 3 875 B 56
2 7/30 1 7 M 3 718 B 19
2 7/30 1 7 F 3/5 840 B 58
2 7/30 1 7 M 3 676 B 59
2 7/30 1 7 M 3 908 B 61
2 7/30 1 7 M 3 908 B 62
2 7/31 1 6 M 3 659 B 21
2 7/31 1 6 M 3 928 B 63
2 7/31 1 6 M 3 757 B 64
2 7/31 1 6 M 3 718 B 65
2 7/31 1 6 M 3 663 B 66
2 7/31 1 6 F 3 970 B 67
2 7/31 1 6 F 3 864 B 68
2 7/31 1 6 M 3/5 695 B 30
2 7/31 1 1 F 5 395 B 24
2 7/31 1 7 M 3 909 B 69
2 7/31 1 4 F 6 890 B 16
2 7/31 1 6 M 3 845 B 70
2 7/31 1 6 M 3 617 B 65
2 7/31 1 1 M 3/5 949 B 71
2 7/31 1 1 M 3/5 684 B 72
2 7/31 1 1 M 3 696 B 73
2 7/31 1 5 F 3/5 900 B 74
2 7/31 1 5 M 3 776 B 20
2 7/31 1 5 M 3 593 B 75
2 7/31 1 3 M 3 395 B 24
2 7/31 1 7 M 4/5 696 B 30
2 8/01 1 6 M 3 654 B 66
2 8/01 1 6 M 4 615 B 65
2 8/01 1 7 F 3 1000 B 22
2 8/01 1 4 6
3 8/06 2 S3 M 3 505 B 76
3 8/06 1 4 M 3 503 B 76
3 8/06 1 5 M 3 706 B 77
3 8/06 1 7 M 4/5 ESC
3 8/07 1 6 M 3 397 B 79
3 8/07 1 1 M 6 399 B 06
3 8/07 1 4 M 3 726 B 83
APPENDIX A-5. CHINOOK SALMON CATCH RECORDS A5-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
3 8/07 1 4 F 3 778 B 84
3 8/07 1 7 M 3 365 B 85
3 8/07 1 1 M 3 1017 B 86
3 8/08 1 4 M 3/5 868 B 26
3 8/08 1 4 M 3/5 636
4 8/13 2 S1 ESC
4 8/13 1 6 M 3 456 B 89
4 8/14 1 6 M 3 639 B 93
4 8/14 1 4 M 3 608 B 99
4 8/14 1 6 6
4 8/14 1 6 M 3 894 B 100
4 8/14 1 6 6
5 8/20 1 6 F 3 937 B 122
5 8/20 1 6 M 3 708 B 146
5 8/22 1 7 M 3 464 B 172
5 8/22 1 4 M 3 676 B 176
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-1
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP # ---------------------------------------------------------------------1 7/23 1 6 290 TP
1 7/23 1 1 345 TP
1 7/23 1 1 360 TP
1 7/23 1 1 295 TP
1 7/23 1 1 300 TP
1 7/23 1 3 295 TP
1 7/23 1 4 345 TP
1 7/23 1 6 290 TP
1 7/23 1 6 266 TP
1 7/23 1 6 6 323
1 7/23 1 6 304 TP
1 7/23 1 6 6 290
1 7/23 1 1 284 TP
1 7/23 1 7 308 TP
1 7/23 1 3 322 TP
1 7/23 1 3 724 TP
1 7/24 1 6 308 TP
1 7/24 1 1 6 255
1 7/24 1 1 277 TP
1 7/24 1 1 6 250
1 7/24 1 1 240 TP
1 7/24 1 4 264 TP
1 7/24 1 3 375 TP
1 7/24 1 3 355 TP
1 7/24 1 3 249 TP
1 7/24 2 S1 347 TP
1 7/24 2 S1 378 TP
1 7/24 2 S1 424 TP
1 7/24 2 S1 270 TP
1 7/24 2 S3 323 TP
1 7/24 2 S3 390 TP
1 7/24 2 S3 375 TP
1 7/24 1 6 290 TP
1 7/24 1 6 354 TP
1 7/24 1 5 271 TP
1 7/24 1 5 264 TP
1 7/24 1 5 256 TP
1 7/24 1 3 291 TP
1 7/24 1 3 278 TP
1 7/24 1 7 320 TP
1 7/24 1 6 6 270
1 7/24 1 6 293 TP
1 7/24 1 3 313 TP
1 7/24 1 3 333 TP
1 7/25 1 6 323 TP
1 7/25 1 1 260 TP
1 7/25 1 1 6 338
1 7/25 1 1 6 240
1 7/25 1 5 278 TP
2 7/30 2 Sl 290 TP
2 7/30 2 Sl 245 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-2
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
2 7/30 2 S1 265 TP
2 7/30 2 S1 235 TP
2 7/30 2 S3 271 TP
2 7/30 2 S3 248 TP
2 7/30 2 S3 297 TP
2 7/30 2 S3 281 TP
2 7/30 1 6 260 TP
2 7/30 1 6 257 TP
2 7/30 1 7 328 TP
2 7/30 1 3 326 TP
2 7/30 1 3 260 TP
2 7/30 1 6 278 TP
2 7/30 1 6 370 TP
2 7/30 1 1 6 280
2 7/30 1 1 252 TP
2 7/30 1 1 271 TP
2 7/30 1 1 240 TP
2 7/30 1 5 425 TP
2 7/30 1 5 276 TP
2 7/30 1 3 310 TP
2 7/30 1 7 6 265
2 7/30 1 7 6 307
2 7/30 1 7 6 293
2 7/30 1 7 6 325
2 7/30 1 7 290 TP
2 7/30 1 7 253 TP
2 7/30 1 7 309 TP
2 7/30 1 7 275 TP
2 7/30 1 4 278 TP
2 7/30 1 4 265 TP
2 7/30 1 4 6 278
2 7/30 1 4 6 195
2 7/31 1 6 272 TP
2 7/31 1 6 276 TP
2 7/31 1 6 273 TP
2 7/31 1 6 274 TP
2 7/31 1 6 312 TP
2 7/31 1 1 249 TP
2 7/31 1 1 315 TP
2 7/31 1 1 334 TP
2 7/31 1 3 284 TP
2 7/31 1 7 280 TP
2 7/31 1 4 260 TP
2 7/31 1 4 6 240
2 7/31 1 4 6 290
2 7/31 1 6 212 TP
2 7/31 1 6 6 294
2 7/31 1 1 283 TP
2 7/31 1 1 330 TP
2 7/31 1 4 6 275
2 7/31 1 4 296 TP
2 7/31 1 6 342 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-3
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
2 7/31 1 6 329 TP
2 7/31 1 1 359 TP
2 7/31 1 1 6 260
2 7/31 1 5 6 323
2 7/31 1 5 304 TP
2 7/31 1 3 353 TP
2 7/31 1 3 270 TP
2 7/31 1 7 6 250
2 7/31 1 4 6 280
2 7/31 1 4 230 TP
2 7/31 1 4 6 230
2 7/31 1 4 250 TP
2 8/01 1 6 315 TP
2 8/01 1 6 340 TP
2 8/01 1 6 290 TP
2 8/01 1 6 315 TP
2 8/01 1 6 369 TP
2 8/01 1 6 220 TP
2 8/01 1 1 6
2 8/01 1 1 6
2 8/01 1 1 6
2 8/01 1 1 6
2 8/01 1 1 6
2 8/01 1 1 290 TP
2 8/01 1 1 187 TP
2 8/01 1 5 6
2 8/01 1 5 6
2 8/01 1 3 310 TP
3 8/06 2 S1 230 TP
3 8/06 2 S1 350 TP
3 8/06 2 S1 295 TP
3 8/06 2 S3 340 TP
3 8/06 1 6 296 TP
3 8/06 1 6 286 TP
3 8/06 1 6 287 TP
3 8/06 1 5 291 TP
3 8/06 1 6 298 TP
3 8/06 1 5 269 TP
3 8/07 1 1 270 TP
3 8/07 1 7 297 TP
3 8/07 1 4 246 TP
3 8/07 1 4 309 TP
3 8/07 1 6 320 TP
3 8/07 1 1 315 TP
3 8/07 1 6 273 TP
3 8/08 1 6 277 TP
3 8/08 1 6 322 TP
3 8/08 1 6 310 TP
3 8/08 1 1 304 TP
3 8/08 1 1 6 296
3 8/08 1 1 6 300
3 8/08 1 3 6 293
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-4
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
3 8/08 1 7 326 TP
4 8/13 2 S3 297 TP
4 8/13 2 S3 255 TP
4 8/13 2 S3 262 TP
4 8/13 1 6 301 TP
4 8/13 1 1 314 TP
4. 8/13 1 3 276 TP
4 8/13 1 3 361 TP
4 8/13 1 7 305 TP
4 8/14 1 6 282 TP
4 8/14 1 6 350 TP
4 8/14 1 5 299 TP
4 8/14 1 3 314 TP
4 8/14 1 3 320 TP
4 8/14 1 3 284 TP
4 8/14 1 1 238 TP
4 8/14 1 1 228
4 8/14 1 3 230 TP
4 8/14 1 7 240 TP
4 8/14 1 7 220
4 8/14 1 6 308 TP
4 8/14 1 6 344 TP
4 8/14 1 6 333 TP
4 8/14 1 5 291
4 8/14 1 4 299 TP
4 8/15 1 6 314 TP
4 8/15 1 6 321 TP
4 8/15 1 6 344 TP
4 8/15 1 1 297 TP
4 8/15 1 1 281 TP
4 8/15 1 1 247 TP
4 8/15 1 1 6 195
4 8/15 1 5 297 TP
4 8/15 1 5 317 TP
4 8/15 1 3 319 TP
4 8/15 1 3 321 TP
4 8/15 1 3 273 TP
4 8/15 1 7 6 370
4 8/15 1 7 297 TP
4 8/15 1 4 274 TP
4 8/15 1 4 6
5 8/20 2 S1 312 TP
5 8/20 2 S1 290 TP
5 8/20 2 S1 322 TP
5 8/20 2 S3 271 TP
5 8/20 2 S3 323 TP
5 8/20 2 S3 276 TP
5 8/20 2 S3 350 TP
5 8/20 1 6 294 TP
5 8/20 1 6 315 TP
5 8/20 1 6 323 TP
5 8/20 1 6 347 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-5
WEEK DAY !ffiTH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
5 8/20 1 5 300 TP
5 8/20 1 4 284 TP
5 8/20 1 4 272 TP
5 8/20 1 6 294 TP
5 8/20 1 6 315 TP
5 8/20 1 6 323 TP
5 8/20 1 6 347 TP
5 8/20 1 5 300 TP
5 8/20 1 4 284
5 8/20 1 4 272
5 8/20 1 6 313 TP
5 8/20 1 6 268 TP
5 8/20 1 6 323 TP
5 8/20 1 6 306 TP
5 8/20 1 5 312 TP
5 8/20 1 4 310
5 8/21 1 6 6
5 8/21 1 6 315 TP
5 8/21 1 1 255 TP
5 8/21 1 1 6
5 8/21 1 7 ESC
5 8/21 1 4 320 TP
5 8/21 1 6 335 TP
5 8/21 1 6 281 TP
5 8/21 1 6 319 TP
5 8/21 1 1 323 TP
5 8/21 1 5 ESC
5 8/21 1 3 264 TP
5 8/21 1 4 290 TP
5 8/21 1 1 297 TP
5 8/22 1 6 331 TP
5 8/22 1 6 258 TP
5 8/22 1 6 332 TP
5 8/22 1 1 305 TP
5 8/22 1 1 6
5 8/22 1 1 ESC
5 8/22 1 1 266 TP
5 8/22 1 1 314 TP
5 8/22 1 5 6
5 8/22 1 3 ESC
5 8/22 1 7 6
5 8/22 1 7 6
5 8/22 1 7 6
6 8/27 2 S1 297 TP
6 8/27 2 S1 355 TP
6 8/27 2 S1 306 TP
6 8/27 1 6 302
6 8/27 1 6 320
6 8/27 1 6 ESC
6 8/27 1 5 ESC
6 8/27 1 4 349 TP
6 8/27 1 4 357 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-6
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/27 1 6 345 TP
6 8/27 1 6 ESC
6 8/27 1 1 285 TP
6 8/27 1 1 275 TP
6 8/27 1 1 268 TP
6 8/27 1 1 6
6 8/27 1 1 6
6 8/27 1 1 335 TP
6 8/27 1 1 267
6 8/27 1 1 277
6 8/27 1 1 285
6 8/27 1 1 6
6 8/27 1 1 6
6 8/27 1 1 6
6 8/27 1 1 6
6 8/27 1 5 300 TP
6 8/27 1 5 325 TP
6 8/27 1 5 308 TP
6 8/27 1 3 340 TP
6 8/27 1 3 275 TP
6 8/27 1 7 291 TP
6 8/27 1 7 309
6 8/27 1 4 250 TP
6 8/28 1 6 321
6 8/28 1 6 327 TP
6 8/28 1 6 318 TP
6 8/28 1 6 291 TP
6 8/28 1 6 286 TP
6 8/28 1 6 370 TP
6 8/28 1 6 287 TP
6 8/28 1 6 325 TP
6 8/28 1 1 300 TP
6 8/28 1 1 271 TP
6 8/28 1 1 279 TP
6 8/28 1 1 336 TP
6 8/28 1 1 317 TP
6 8/28 1 1 ESC
6 8/28 1 5 300 TP
6 8/28 1 3 329 TP
6 8/28 1 3 ESC
6 8/28 1 7 320 TP
6 8/28 1 4 322 TP
6 8/28 1 6 287 TP
6 8/28 1 6 324 TP
6 8/28 1 6 325 TP
6 8/28 1 6 6
6 8/28 1 6 330 TP
6 8/28 1 1 6
6 8/28 1 1 6
6 8/28 1 1 272 TP
6 8/28 1 5 302 TP
6 8/28 1 5 264 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-7
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
6 8/28 1 5 317 TP
6 8/28 1 7 6
6 8/28 1 7 6
6 8/28 1 4 6 TP
6 8/28 1 4 299 TP
6 8/29 1 6 315 TP
6 8/29 1 1 6
6 8/29 1 1 6
6 8/29 1 1 320 TP
6 8/29 1 3 6
7 9/3 2 S3 278 TP
7 9/3 1 1 285 TP
7 9/3 1 6 324 TP
7 9/3 1 6 326 TP
7 9/3 1 3 326 TP
7 9/4 1 6 299 TP
7 9/4 1 1 280 TP
7 9/4 1 5 305 TP
7 9/4 1 5 260 TP
7 9/5 1 6 245 TP
7 9/5 1 1 333 TP
8 9/10 2 S3 290 TP
8 9/10 2 S3 321 TP
8 9/10 1 6 313 TP
8 9/10 1 5 310 TP
8 9/10 1 7 316 TP
8 9/10 1 7 310 TP
8 9/10 1 6 305 TP
8 9/10 1 6 350 TP
8 9/11 1 6 229 TP
8 9/11 1 6 330 TP
8 9/11 1 6 350 TP
8 9/11 1 6 310 TP
8 9/11 1 6 300 TP
8 9/11 1 1 299 TP
8 9/11 1 1 280 TP
8 9/11 1 3 318 TP
8 9/11 1 3 304 TP
8 9/11 1 3 270 TP
8 9/11 1 7 ESC TP
8 9/11 1 1 300 TP
8 9/11 1 7 285 TP
8 9/11 1 7 318 TP
8 9/11 1 6 284 TP
8 9/11 1 6 318 TP
8 9/11 1 4 294 TP
8 9/11 1 6 331
8 9/12 1 6 305
8 9/12 1 6 313
8 9/12 1 6 330
8 9/12 1 6 297
8 9/12 1 1 292
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-8
WEEK DAY METH SITE # SEX COND LENGTH TAG COL TAG # RECAP #
8 9/12 1 1 309
8 9/12 1 1 325
8 9/12 1 1 305
8 9/12 1 1 322
8 9/12 1 3 180
APPENDIX B: TRAP NET FISHING EFFORT SUMMARY-1996 B-1
WEEK NET DATE/TIME SET DATE/TIME PULLED EFFORT (HRS)
1 1 07/23 09:00 07/25 07:50 46.8
3 07/23 09:20 07/25 08:18 47.0
4 07/23 09:50 07/25 08:43 46.9
5A 07/23 09:10 07/25 08:10 47.0
6A 07/23 08:40 07/25 07:36 46.9
7A 07/23 09:35 07/25 08:28 46.9
2 1 07/30 09:24 08/01 09:55 48.5
3 07/30 09:42 08/01 10:16 48.6
4 07/30 09:56 08/01 10:40 48.7
5A 07/30 09:30 08/01 10:06 48.6
6A 07/30 09:12 08/01 09:37 48.4
7A 07/30 09:50 08/01 10:37 48.8
3 1 08/06 09:55 08/08 09:00 47.1
3 08/06 10:15 08/08 09:15 47.0
4 08/06 10:40 08/08 09:25 46.8
5A 08/06 10:05 08/08 09:05 47.0
6A 08/06 09:40 08/08 08:40 47.0
7A 08/06 10:30 08/08 09:58 47.5
4 1 08/13 09:19 08/15 09:33 48.2
3 08/13 09:32 08/15 09:54 48.4
4 08/13 09:47 08/15 10:51 48.1
5A 08/13 09:28 08/15 09:45 48.3
6A 08/13 09:09 08/15 09:21 48.2
7A 08/13 09:40 08/15 10:29 48.8
5 1 08/20 08:30 08/22 07:25 46.9
3 08/20 08:44 08/22 07:40 46.9
4 08/20 09:00 08/22 08:25 47.4
5A 08/20 08:38 08/22 07:35 46.9
6A 08/20 08:20 08/22 07:10 46.8
7A 08/20 08:51 08/22 07:55 47.1
6 1 08/27 09:29 08/29 09:50 48.3
3 08/27 09:46 08/29 10:05 48.3
4 08/27 09:56 08/29 10:37 48.7
5A 08/27 09:38 08/29 10:00 48.4
6A 08/27 09:16 08/29 09:35 48.3
7A 08/27 09:51 08/29 10:20 48.5
7 1 09/03 08:35 09/05 07:25 46.8
3 09/03 09:00 09/05 07:40 46.7
4 09/03 09:20 09/05 08:10 46.8
5A 09/03 08:50 09/05 07:35 46.7
6A 09/03 08:20 09/05 07:10 46.8
7A 09/03 09:10 09/05 07:50 46.7
APPENDIX B: TRAP NET FISHING EFFORT SUMMARY-1996 B-2
WEEK NET DATE/TIME SET DATE/TIME PULLED EFFORT (HRS)
8 1 09/10 08:15 09/12 08:30 48.3
3 09/10 08:31 09/12 08:50 48.3
4 09/10 08:40 09/12 09:15 48.6
5A 09/10 08:26 09/12 08:45 48.3
6A 09/10 08:07 09/12 08:10 48.0
7A 09/10 08:35 09/12 09:05 48.5
APPENDIX C: PHYSICAL DATA C-1
DATE WATER TEMP. (C) TURBIDITY(NTU) AIR TEMP. (C) STAFF GAUGE(FT)
JUL 23 10.4 130 12.6
JUL 24 10.6 128 13.4
JUL 25 9.5 128 8.0
JUL 26
JUL 27
JUL 28
JUL 29
JUL 30 10.6 122 13.6 11.0
JUL 31 9.4 134 12.2 11.1
AUG 01 10.7 106 12.8 12.5
AUG 02
AUG 03
AUG 04
AUG 05
AUG 06 9.5 122 9.4 12.3
AUG 07 8.6 122 7.3 11.5
AUG 08 8.8 126 6.9 12.0
AUG 09
AUG 10
AUG 11
AUG 12
AUG 13 9.8 116 9.8 11.8
AUG 14 9.0 120 9.0 11.5
AUG 15 8.8 116 7.6 11.3
AUG 16
AUG 17
AUG 18
AUG 19
AUG 20 10.6 110 11.2 11.5
AUG 21 10.6 112 11.0 12.0
AUG 22 9.9 112 9.1 12.0
AUG 23
AUG 24
AUG 25
AUG 26
AUG 27 10.1 114 9.6 12.3
AUG 28 8.2 116 5.4 12.0
AUG 29 9.2 108 8.4 12.0
AUG 30
AUG 31
SEP 01
SEP 02
SEP 03 8.9 120 2.9 11.5
SEP 04 8.4 112 1.8 11.0
SEP 05 8.6 112 1.5 11.5
SEP 06
SEP 07
SEP 08
APPENDIX C: PHYSICAL DATA
DATE WATER TEMP.(C)
SEP 09
SEP 10 8.7
SEP 11 7.9
SEP 12 9.4
SEP 13
SEP 14
SEP 15
TURBIDITY ( NTU) AIR TEMP. (C)
106 3.7
108 1.2
104 9.4
C-2
STAFF GAUGE(FT)
11.0
11.0
12.0