ML20132G190
| ML20132G190 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 06/30/1985 |
| From: | EA ENGINEERING, SCIENCE & TECHNOLOGY, INC. |
| To: | |
| Shared Package | |
| ML20132G155 | List: |
| References | |
| NUDOCS 8508020523 | |
| Download: ML20132G190 (18) | |
Text
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L THREE MILE ISLAND AQUATIC STUDY MONTHLY REPORT FOR JUNE 1985 Prepared for GPU Nuclear Corporation P. O. Box 480 Route 441 South Middletown, Pennsylvania 17057 Prepared by EA Engineering, Science and Technology, Inc.
Hunt Valley /Loveton Center 15 Loveton Circle Sparks, Maryland 21152 JULY 1985 8508020523 850723 PDR ADOCK 05000289 R
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THREE MILE ISLAND AQUATIC STUDY MONTHLY REPORT FOR JUNE 1985 l
Prepared for GPU Nuclear Corporation P. O. Box 480 Route 441 South Middletown, Pennsylvania 17057 Prepared by EA Engineering, Science and Technology, Inc. -
Hunt Valley /Loveton Center 15 Loveton Circle Sparks, Maryland 21152 JULY 1985
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INTRODUCTION The objective of this monthly report is to document compliance with the
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nonradiological (aquatic) environmental monitoring programs specified in Sections 3.1.1.a(4), 3.1.2.a., and 4.6.1 of the Environmental Technical
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Specifications (ETS). These programs have been carried out as directed in the Environmental Controls Aquatic Sampling Manual. Program elements being conducted under contract to GPU Nuclear Corporation include benthic macroinvertebrates, ichthyoplankton, fish population dynamics (seine and electrofishing), creel surveys, and water quality. The ultimate purpose
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of these studies is to obtain a database sufficient to establish the natural fluctuations within the ecosystem and identify any significant biological alterations resulting from the TMINS.
Compliance with all programs specified in the ETS and detailed in the Aquatic Sampling Manual was achieved in June (Table 1).
Creel surveys originally scheduled for 27 June were conducted on 13 June in order to more conviently allow for field audits by TNI-EC as well as allowing for the availablity of EA scientists on said date. All other field sample dates during June followed the prescribed 1985 "TMINS Aquatic Sampling Schedule" proposed by EA during March. Details are provided in the fol-lowing pages wherein progress is described for each program.
Data presented in this report are considered provisional, pending subse-quent proofing, analysis, and presentation in the annual report.
Water Quality Analysis Objective: To measure select physical and chemical parameters of the Susquehanna River in the vicinity of Three Mile Island Nuclear Station (TMINS) concurrent with General Ecological Sur-vey samples.
Progress: Water quality samples were collected on 11 June 1985 and forwarded to TMI-EC (Table 1).
Water quality sample field collection procedures were audited by TMI-EC during collections 1
h
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taken 11 June. Select water quality parameters were also mea-l sured at sampling times and locations of the General Ecological
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Survey.
Benthic Macroinvertebrates
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Objective: To assess the abundance, distribution, and diversity of benthic macroinvertebrates at three stations in the vicinity of TMINS.
Progress: Benthos sampling on 11 June 1985 consisted of repli-cate (4) samples taken at each of the three benthos stations (Table 1).
Benthos field sampling procedures were audited by TMI-EC during collections on 11 June. Laboratory sorting of benthos collected during April was also completed.
Ichthyoplankton Objective:
To determine species composition, relative abun-dance, density, seasonal and spatial distribution of ichthyo-plankton at eight stations in the vicinity of TMINS.
Progress:
Replicate (2) ichthyoplankton samples were taken at each of the eight sampling stations on 5, 12, 19, and 26 June (Table 1).
Ichthyoplankton field sampling procedures were audited by TMI-EC during collections taken on 12 June. Labora-tory sorting of ichthyoplankton collected on 1 April, 6 May, 13 May, and 29 May was also completed.
Seine Objective:
To assess species composition, relative abundance, seasonal and spatial distribution, condition factor, occurrence of parasites, anomalies and fish kills, and species diversity of fishes vulnerable to seine capture at six stations in the vicin-ity of TMINS.
2
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' Progress': Seine collections were-taken at each of the six samp-ling stations on 4 and 18 June 1985 (Table 1).
Seine sampling procedures were audited by TMI-EC during collections taken on 18
. 'Jun e.
~Electrofishing j.
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Objective:
To assess species composition, relative abundance,
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occurrence of parasites, anomalies, and species diversity of fishes vulnerable to electrofisher capture at six stations in the vicinity of TMINS.
Progress:
Electrofishing at the six stations was completed ON 6 and 20 June 1985 (Table 1).
Electrofishing field sampling procedures were audited by TMI-EC during collections taken on 20 f_
June. Samples consisted of 104 fish of 13 species and 195 fish I
of '12 species collected on 6 and 20 June respectively (Table 2 l
and 3). More fish were collected at Station 10A3 than at any other station on both 6 June (41 specimens) and 20 June (51 specimens). Most species were also taken at Station 10A3 on 6 June (8 species), while most species on 20 June (8 species) were collected at Station 1053. Collectively, the centrarchids were most abundant with redbreast sunfish, pumpkinseed, and bluegill I
dominating the catch on both sample dates. However, the most abundant species collected on 20 June was the quillback (66 spe-cimens). Ectoparasites observed on fishes taken by electrofish-ing during June included: 1eeches on 20 redbreast sunfish and 2 L
bluegill; anchor worms (Larnaea) on i redbreast sunfish, 5 pump-kinsee, 5 bluegill, and 1 black crappie; and miscellaneous cysts on 3 bluegill. Wounds related to angling (e.g., mouth fungus, eye injuries, etc.) were seen on one redbreast sunfish and one smallmouth bass. Open wounds or lesions (of undetermined origin) were seen on one bluegill specimen.
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I Creel Survey
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Objective:
To investigate the extent of success of sport-fishing, and determine angler residence and use of catch, in the l
Susquehanna River near TMINS.
Progress:
Creel surveys were completed on 2, 13, 17, and 29 June 1985 (Table 1).
Creel survey interview procedures were audited by TMI-EC on 13 June.
Interviews consisted of 263 ang-1ers who reportedly fished 512.81 hours9.375e-4 days <br />0.0225 hours <br />1.339286e-4 weeks <br />3.08205e-5 months <br />, caught 556 fish, and harvested 188 fish (34% of the catch) (Tables 4 through 7).
The average catch per ef fort (c/e) and harvest per effort (h/e) was 1.08 and 0.37 per hour, respectively.
Smallmouth bass (175 specimens) was the predominant species caught by anglers, while walleye (53 specimens) dominated angler harvest. Most anglers (106), most fish caught (219), most fish harvested (77), and most hours fished (225.18) were recorded at the General Reser-voir. However, the highest c/e (2.80) was recorded at the West Dam. Anglers interviewed were predominately residents of York or Dauphin counties, and the majority indicated that they eat at least a portion of their catch.
Tabulation of 11,16,19, and 22 May creel survey data was completed (Tables 8 through 11).
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TABLE 1 AQUATIC SAMPLING CONDUCTED DURING JUNE 1985 IN l
COMPLIANCE WITH THREE MILE ISLAND NUCLEAR STATION l
ENVIRONMENTAL TECHNICAL SPECIFICATIONS I
JUNE JUNE JUNE JUNE l
Discipline 2-8 9-15 16-22 23-29 I
Water Quality Analysis X
Benthic Macro-invertebrates X
Ichthyoplankton X
X X
X Seine X
X Electrofishing X
X Creel Survey X
X X
X l
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TABLE 2 FISHES CAPTURED BY AC ELECTROF1 SHER OM 6 JUNE 1985 NEAR THINS m-AQF TM-AQF M-AQF TM-AQF TM-AQF TM-AQF Zone
-4A1
-13Al
-10A3
-9B5
-10B3
-11B1 TOTAL Time 2245 2316 2337 0014 2200 2132 Duration (min) 15 14 16 17 20 13 l
Air Temp (C) 23.0 22.0 21.0 21.0 21.0 17.5
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Water Temp (C) 22.0 21.0 21.0 22.0 22.0 22.0 Dissolved Oxygen (ag/1) 9.6 10.0 9.7 9.7 9.7 8.3 pH 7.5 7.7 7.7 7.9 7.8 7.5 Conductivity (micrombos/cm) 290 300 275 300 225 375 Secchi Disc (cm) 45.7 40.6 40.6 53.3 53.3 50.8 Volts 190 173 185 175 190 190 Amps 6.5 8.0 6.5 8.0 4.5 7.0 Cizzard shad 4
1 5
1 1
3 Common carp 1
Quillback 2
2 5
9 1
Shorthead redhorse 1
Rock bass 4
4 Redbreast sunfish 1
17 2
20 Green sunfish 1
1 Pumpkinseed 1
5 1
4 2
13 Bluegill 2
4 9
15 Smallmouth bass 4
6 3
13 1
3 Largemouth bass 2
White crappie 2
2 Black crcpple 1
2 11 1
15 Total Specimens 12 7
41 7
21 16 104 Total Species 7
3 8
4 4
6 M
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i TABLE 2 FISHES CAFTURED BY AC ELECTROFISHER ON 20 JUNE 1985 CEAR TMINS.
TM-AQF TM-AQF TM-AQF TM-AQF TM-AQF TM-AQF Zone
-4A1
-13Al
-10A3
-985
-1083
-1151 TOTAL Time 2314 2348 0023 0105 2214 2142 Duration (min) 23 20 19 23 23 16 Air Temp (C) 14.5 16.0 17.0 15.0 15.0 14.0 Water Temp (C) 21.0 20.0 21.0 21.0 22.0 22.0 Dissolved oxygen (ag/1)'
8.4 8.7 8.7 8.1 9.1 8.0 pH 7.7 7.7 7.5 7.3 7.8 7.7 Conductivity (micronhos/ca) 325 300 300 225 275 350 f
Secchi Disc (cm) 58.4 53.3 45.7 40.6 63.5 48.3 Volts 175 180 180 180 175 180 4
Amps 6.0 6.0 4.0 5.0 5.0 7.0 1
1 Cizzard shad 1
4 9
1 Common carp 3
1 1
Spotta11 shiner 66 Quillback 14 27 5
19 1
3 3
Channel catfish 8
2 2
4 Rock bass 13 28 4
4 49 Redbreast sunfish 4
16 Pumpkinseed 1
11 Bluegill 1
1 4
24 6
36
'l 1
Smallmouth bass 1
1 White crappie 2
1 1
4 Black crappie Total Specimens 18 47 51 28 40 11 195 Total Species 3
7 7
4 8
3 12
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4' TAttX 4.
CREEL SURTET DATA FRCH TMK CENERAL RESERVult (CR) FOR EAQt SURVET DAT IN JUNK 1965 Day 2 See 3 3 This 17 Men 29 Sat ideather Cleart Fartly cloudy; Overcast;0vercast/= lady Partly Cloudy /elndy; Fartly Cloudy; Partly Partly Cloudy Overcast /elndy Partly Cloody;Fartly Cloudy Cloudy; Overenst Cleer Stage (m)
I.24 1.16 1.22 1.07 tir Temp (C) 25.5 27.5 ZI.0 19.0 17.5 17.5 23.5 25.5 26.0 23.5 26.0 24.0 Water Temp (C) 22.0 23.5 24.0 22.0 21.5 21.5 21.0 22.0 21.0 22.0 24.0 23.5 Times:
a) enretag (0900-1300) a a
a a
b) aftermone (1301-1700) b b
b b
c) eveelmR (1708-2800) e e
c c
t oTAl.
Total Fer Time retted:
3 2
3 20 6
22 106 I
Anglers IF 16 II 4
2 Fish Caught 22 98 13 52 3
20 2
I9 5
25 219 Fish Kept 2
43 2
2 54 2
10 2
77 Rours Flshed 51.18
.48.00 22.00 II.00 2.50 12.00 1.00 1.00 42.75 10.00 23.75 225.18 Catch /Ef fort (h) 0.43 2.04 0.59 I.09 1.20 I.67 0.00 2.00 0.44 0.50 1.05 0.97 Day Totals Anglere 44 6
8 48 Fish Caeght 133 85 22 49 Flah Eept 45 4
16 12 Hours Flshed 12I.18 13.50 14.00 76.50 Catch / Effort (h) 1.10 1.1I l.57 0.64
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Spectest Camana cary IR IR h l catfish 2K IK IR IK 4K IR 5
2R 2K IR IK 4K 7R II Rock bass IR IK34 Fempitlanced it IR I
2EIR IR 2K 2R 4
Bluegill 2K 24R 44 Senftshes (Leyeals spp.)I 6R 80R 6R 13K IK 6K 2R Smallenoth base 2RITR 5R 3R 2R 6R IK 2K7R 3R 2tR SK 64R 69 IR I
t argeeneth bass BR Crapples (Fneouts spp.)I
- 42gstR 42K 4tR M
l I Creeral IdentifIcatten K Rert R mele==,4 l
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TAalz 5.
CREFA StfRTET DATA Faret THE utST Iwt (up) FOR EACII SMRTET MT IN JUNE 1985 Bey 2 See i1The iF K3e 29 Set Wether Clearl Partly Cleedy; overcast /uledy Partly Cloudy Partly Cloudy;Fartly Clowlyg Partly Cloudy pretcast Elver State (e) 1.25 I.16 1.22 I.0F
&lr Temp (C) 26.0 27.5 21.0 15.0 11.0 15.0 24.5 25.5 26.0 23.0 27.5 25.0 hter Temp (C) 22.5 23.5 24.0 20.0 20.0 20.0 20.5 22.0 22.0 23.5 26.0 26.0 Tleest a) morninR (0900-1300) a a
a a
b) af terance (I301-1700) b b
b b
c) eveelag (8791-2100) e e
e e
Total Fer Tlee Perled:
TUTAl.
Amtlers 5
2 5
Il 2
16 46 2
Fish Caught 52 IO 5
31 24 1
43 168 3
18 46 Fish Kept 22 3
2.00 4.50 15.99 0.50 13.36
- 0.10 Moers Fished 18.75 5.00 Catrk/Ef fort (h) 2.77 2.00 2.50 7.13 I.50 2.00 3.22 2.80 -
Dey Totals:
Amtlers IO 2
5 29 Fish Caet e 62 5
11 68 h
21 Fish Rept 22 3
Neurs Fished 23.75 2.00 4.50 29.85 Catch /Effeet (h) 2.68 2.50 7.13 2.24 species:
Chamael catfish 19El9R 5R 3R IR4R
- 2Kl2R 2tE 43R 64 neck boss 2K 2R la 2E9R 4K 12R 16 IR la i
Crece sentish Senftshee (tspeels spp)I IR 12K 12K IR 33 IR29t 25R IFR 1R lt3R 4E fe 64 Smellmeeth boss 2t9R 3R Crapples (Femmels opp.)I 3R IK IK 3R 4
unlleye 2R 2K 2K 4K 2R 6
8 Ceneral Identificattne E Eept I
B Seleased 2
m_.._-_.________________._.___._____m-
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CREEI. senTET DATA FROM TME EAST twt (ES) rot EAct SURvET BAT IN JtPNE 1985 TAntz 6.
2 See 13 The 17 Men 79 set weather Cleart Partly Cleedyt Partly Cleedy/ windy Partly Cleedy Partly Cleedy may Fortly Cleedy 1.25 3.16 1.22 I.07 Air Temp (C) 21.0 21.5 25.0 37.0 17.5 l9.0 23.0 26.5 25.5 29.0 25.5 25.0 River semee (e)
Meter Temp (C) 23.5 23.5 24.0 20.0 20.0 21.0 22.0 23.0 24.0 24.0 26.0 24.0 Times a
a a
a) angelma (0900-1300) e b) af terseen (1305-1700) b b
b b
e e
e e
c) eveelag (1708-2100)
TOTAL 3
7 2
2 5
4 2R.
Total Fer Tlee Ferted:
2 2
3 7
2 13 5
II 45 Anglers 1
3 1
I 2
7 3
3 Fish Caught 4.00 3.00 20.50 3.00 0.67 7.50 I4.00 68.67 Floh sept Roers Fished 8.00 6.00 0.00 0.34 0.67 19.40 0.67 0.61 0.66 Catch /tf fort (h) 0.38 0.50 0.25 Day Totals:
2 10 11 5
Anglers 1
9 29 6
Fish Caoght 3
4 seers Fished 14.00 4.00 24.50 26.17 Fish Kept Catch /Ef fort (b) 0.43 0.25 0.37 I.ll IE I
~
Spectce IE I
IE IE h carp IR IK FR S
rs - g cetgleb 6R R M hass IE 2K 2
Crece seefteh 2K 73 23 IR 6a 16R 16 la IE6a 3R 2a 2K 14R 16 Sentlehes (Espants opp.)I IK IE I
Smallmenth base IE2R Melleye I Cescral IdestifIcatten K Eept R Beleased l
TA8LE F.
CRREl. SURTET DATA Frost TNC TDRK NATEN CENERATING STATinN (TNCS) FOR F.ACM St'RVF.T DAY IN Jt?NR 1985 sey 2 Sun i3 The IF Non 29 Set Weather Partly Cleedy Overcast /etady;evercast/
OvercastlPartly Cleedy!
Partly Ctandy elody;Fartly Cleedy/etady Partly Clemly Elvec State (a) 1.25 1.16 l.22 1.0F Otr Temp (C) 29.5 28.0 25.0 16.5
_17.0 18.0
_23.0 27.0 26.5 26.0 29.0 28.0 h ter Temp (C) 25.0 24.0 24.0 21.5 28.0 28.0 21.0 '
22.0
- 22.0 24.0 24.5 22.0 Tieces a) moratog (0909-1300) a a
a a
b) af terneen (1305-1700) b b
b b
c) eventag (1701-2800) e e
e e
TUTAl.
Total Fer Time retted:
Il 8
13 83 Anglers 9
15 il 7
3 3
3 46 5
2 124 Fish Caught 8
7 18 11 10 24 26 3
2 58 Fish Rept 3
6 9
5 2
2 19.75 6.25 21.43 158.86 Neers Fished 19.25 12.92 23.00 27.50 4.75 3.50 0.51 2.33 0.80 0.09 0.78 Catch /Etfort (h) 0.42 0.28 0.48 0.40 2.10 6.96 0.00 Day Totale Amtlers 35 13 3
32 Fish CauR t 26 45 53 h
Fish Rept IS 9
31 Weers Fished 75.17 35.75 0.51 4F.43 Catch /E! fort (h) 0.34 1.26 0.00 I.12 Species:
IR IR 2R 2
Cameos cary n - 1 catfish it 2K 3EIR 4K2R IOK 3R 13 2K 2K IK I4R 2R 16 Rock base 2K 3K 4E IR IR I
alectttt IE II, Samflebes (tspeels app)I 15E IR ISK 2R li SEIFR IR 5E 2tR 26 2R IR Smallmeeth base 2K IK SK IR 6
Crapptee (Faments spp.)3 IR It it IK IK 2E 2
Yellae perch 2K3R 6K 14 41 m ileye 3R IR 2R 2t5R 2K2iR I Cemeral IdentIfIcattee E Rept R Seleased C_
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TAsta 8.
CREEL SWRTET BATA FWnst TWE MHFRAL RESERT0ft (CR) POR EAOS SURTET BAT IN MAY 1985 toy II Set 16 The 19 son 22 Med Meather Cleart Partly Cleedy;
. Orerrest; Rate; Clear /wtedy; Clear /
Partly Cinely
- Fortly Cleedy Overenst visedyt Clear Elwer State (m) 1.28 1.24 1.32 1.28 Air Temp (C) 25.0 27.5 26.5 85.0
!).5 36.5 18.0 28.0 20.5 20.0 23.0 22.0 unter Temp (C) 20.5 21.5 22.0 19.0 19.0 19.0 16.0 17.5 18.0 20.5.
22.0 22.0 flees a) eerstat (0900-1380) a a
e a
b) af ternese (l108-t700) b-b b
b c) eveetmR (1705-2800) e e
e c
TUTAL Total Per flee retteds Amtlers 30 23 28 3
30 37 14 6
6 1
171 h
48 46 8
I 8
2 276 '
Fish Caet e 86 6) 34 7
IS 1
5 2
82 Fish Kept 28 10 II 82.50 106.84 27.16 4.25 10.25 0.50 426.50 Neers Fished 90.50 64.00 37.50 3.00 0.58 0.43 0.29 0.24 0.78 4.00 0.65 Catch /Rf fort (h) 0.95 0.98 0.37 0.00 Day Totalet Amtlers 74 3
8t 13 Fish Caet e 163 102 11 h
rash Kept 49 25 8
meets Fleerd 192.00 3.00 216.50 15.00 Catet/tif ert (h) 0.85 0.00 0.47 0.71 SpeeIes 2E 4R 6
Chaemel catf tsh it2R IR IRIE Beck boss 21K19R 23R 713R 2K lit)R 4R 4KIR 47K 7)R 120 Bedhremet sanfteh 2R 2R 2
IR IR I
Fumpklaseed steettil It it 3R It II.
5R 6
SentIshes (tspeets opp.)I la SR 2R IIE Il Smallemeth boss 4EFR Mint u
- SK3FR 7tISR 1R 2K 29K 83R ll2 IR I
BR 1Antte crapple Slack crapple IR IR I
Crapples (Posents opp.)I AR JK IR 1E 9R 12 untReye 4R 4R 4
I Cenerat identIfIcatten E tett E Released l
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TAst2 9.
CatEl. SURYEY DATA FR0rt TitF. WEST DAM (UD) FOR EAdi SURYEY DAY IN ttAY 1985 Day Il Sat 16 The 19 son 22 Wed Weather Clear; Fartly Cleedy; Heavy Ratn; Light Rain Clear /wlndy; Clear /
Fartly Cinody Partly Cin.edy overcast eindy; Clear Ctwer Stage (m)
I.28 1.24 1.32 1.28 fir Temp (C) 26.0 28.0 26.5 15.0 16.0 16.0 15.0 18.0 19.5 22.0 22.0 23.0 Water Temp (C) 25.0 22.0 22.5 19.5 19.0 19.5 16.0 IF.5 19.0 21.0 21.5 23.0 Times a) unretna (0900-1300) a a
a a
'e) af ternaos (1101-1700) b b
b b
c) evening (1708-2800) e e
e e
total Total Fer itse Feriod:
Amsters a
2 4
2 2
6 1
25 Fish Caught 9
9 14 1
11 44 Fish Kept 6
6 Roers Fished 24.50 6.00 7.00 3.00 0.66 2.01 1.00 44.17 Catch / Effort (h) 0.3T 0.00 1.29 4.6F l.52 0.00 11.00 1.00 Day Totals:
Angters 14 4
6 I
Fish Cawg%t 88 15 II Flen sept 6
Raurs Fished 37.50 3.66 2.01 1.00 Catch / Effort (b) 0.48 4.10 0.00 tI.00 Spectes:
Chamael catftsh 6K SR 8R 6K 1R 22 Rectt bass 4R 4R 4
Creen seeftsh IR
~
IR I
12R 12 Smallen sth bass IR SR 4R 2R Crapples (Fesmuts spp.)I la IR I
Walleye IR 2R 3R AR 4
I Ceneral IdentIfIratins E Kept c R, lea,ed i
1
y TABLE 10 CREEL. SURTET D4TA FSON TWE F.AST DAM (ED) FOR EACII SURTET D4Y IN M4Y 1995 Day II sat 16 The 19 See 22 Wed Westher Clear; Partly Cloudy; Ratn; Rafn; Clear / windy gClearf Partly Cloudy Partly Claudy Ove resst windy; Clear Riser Stage (e) 1.28 1.24 8.32 1.25 Air Temp (C) 23.0 29.0 27.0 16.0 16.5 17.5 15.5 28.0 20.0 19.5 2E0 23.0 h ter Temp (C) 22.5 23.5 23.5 20.5 20.5 28.0 17.0 19.0 22.0 20.0 22.5 23.5 Times a) moratag (0900-I300) a a
a a
b) af teresse (1305-1700) b b
b b
c) eventag (1701-2100) e e
e e
TOT 48.
Total Fer Time Ferted*
6 27 Anglers 5
4 2
2 2
2 4
2 39 6
14 7
2 4
Fish Caught
.4 Fish Eept 2
6 9
2 3
22 Seers Fished 5.18 12.00 3.00 4.00 4.00
,1.25 4.00 I.02 32.45 1.%
l.20 Catch / Effort (h) 0.77 0.50 0.00 3.50 1.75 1.60 1.00 Day Totals:
Anglers 9
4 8
6 Fish Caught 10 14 I3 2
Fish Kept S
9 5
hors Fished 17.18 5
9.25 1.02 Catch /Etfort (h) 0.58 2.00 1.40 1.96 Species:
2K 2K 2
C-ury Sockers (catestaeldme)I It IK I
choosel catftsh IR IK lg IR 2
Rock base 2K2R IK 3R IK 4K 6R 10 4R 4
CImegill IR 3R Sentinhes (tspects spp.)I 2K 2K IE SK 5
Smalleneth base FK 4R IR IR TK 6R 13 leelleye 2K 2K 2
I General Identiftestten K Eept R Released
1.-
TABLE II. CREEt. SURVEY DATA FROM THE TomK NAVEN CENERATING STATION (TNCS) FOR EACM SURVET DAY 178 MAT 1985 Day El Set 16 The 19 San 22 Wed Weather Clear; Partly Cloudyt Rain;0vercast:
Clear /etndy; Clear /
Partly Cloudy;Fartly Partly Cloudy Overcast eindy; Clear Cloudyt Overcast ateer Stage (m) 1.28 f.24 1.32 t.28 Air Temp (C) 29.0 29.0 25.0 16.5 15.0 17.0 20.0 25.0 27.0 21.5 24.0 20.0 Weter Temp (C) 22.5 24.0 23.5 21.0 20.0 18.5 17.0 18.0 18.0 21.0 22.0 2I.0 Times a) moratng (0900-1300) a a
a a
b) af ternoon (3301-5700) b b
b b
c) eventag (5701-2100) e e
e e
TOTAL Total Per Time Feriod Anglers 3
12 12 3
I 9
7 17 2
6 16 88 Fish Caught 12 19 19 3
8 29 9
19 158 Fish Kept 32 18 17 1
4 28 6
to 96 Woers Fished 10.00 19.75 37.50 3.17 0.25 9.50 14.00 63.17 0.91 9.25 26.25 192.75 Catch / Effort (h) 1.20 0.96 0.51 0.00 0.00 0.35 0.57 0.46 0.00 0.97 0.72 0.61 Day Totals:
Anglers 27 4
33 24 Fish Caught 50 40 28 Fish Kept 47 33 16 Noors Fished 67.25 3.42,
85.67 36.41 Catch / Effort (b) 0.74 0.00 0.47 0.77 Spec 1en:
2R 3R 3
Cnemuse carp IR IK I
IK
~
I Sat Ilheck IK Seekers (Castastamidae)I IK 32K IR 33 2K 8K 2K 2KIR Channel catitsh X
15K Rock bags IIK I2K IK 2K 14K 3K 4K2R 4?K 2R 49 3E
~
I Redbreast sunfteh IK IK
- 1K Crece sunfish IK IK
~
I Fumpktoseed 2K 2K 2
steegitt IK IK 2K 2
SantIshes (l e ts opp.)I IR 23 3R 3
Smellanoth base 2K IR 4R IKit 2R 1R 3K 9R 12 Crapples (Femaals opp.)I IR
~
IE I
i Tettee perch IK IK 1
l Walleye 2R IK IKlR IK 3K 3R 6
l I Cenerat Idemetttratten K Eept R meteased L.__.=___