ML19322D947

TMI Aquatic Study Monthly Rept for Jan 1980

ML19322D947
Person / Time
Site:	Crane
Issue date:	01/31/1980
From:	Nardacci G ICHTHYOLOGICAL ASSOCIATES, INC.
To:
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Text

THREE MILE ISLAND AQUATIC STUDY Monthly Report for January 1980 i

t-l by Ichthyological Associates, Inc.

P.O. Box 223, Etters, PA 17319 George A. Nardacci, Project Leader 4

For Metropolitan Edison Company i

Ichthyological Associates, Inc.

Edward C. Raney, Ph.D., President 301 Forest Drive Ithaca, New York 14850 i

8008119 ggy i

_.. ~.. __

i i

TABLE OF CONTENTS Introduction.

1 Compliance with Environmental Technical Specifications; G. Nardacci.

2 Macroinvertebrates; G. Hoover, R. Evans.

3 Ichthyoplankton; B. Lathrop, P. Ritson.

3 Trapnet; R. Malick, Jr.

3 Seine; R. Malick, Jr.

4 Impingement of Fish; L. Wike.

4 Electrofishing; H. Hagerty.

5 Movements of Fishes; H. Hagerty.

6 Creel Survey; R. Ritota.

6 Ambient Water Quality; G. Nardacci.

6 i

I, TABLE OF TABLES Table P ge i

1 Sampling conducted in compliance with the Generation Procedures Manual in January 1980....

8 2

Fishes taken by trapnet on 2-4 January 1980 near TMINS.

9 3

Fishes taken by trapnet on 21-23 January 1980 near TMINS.

10 4

Numbers of fishes Lnpinged at the Unit 1 Intake during a 24-hr impingement survey on 10-11 January 1980.

11 5

Summary of lengths, weights, breeding condition, and numbers of fishes impinged at the Unit 1 Intake on 10-11 January 1980.

11 5

Numbers of fishes.... Unit 1... 24-25 January 1980..

12 7

Summa ry.... Unit 1... 24-25 January 1980.

12 8

Numbers of fishes.... Unit 2... 10-11 January 1980.

13 9

Summary.... Unit 2... 10-11 January 1980.

13 10 Numbers of fishes.... Unit 2... 30-31 January 1980...

14 11 Summary.... Unit,2... 30-31 January 1980.

14

~

12 Number of fishes captured by AC electrofisher near TMINS fu January 1980..

15 13 Creel survey data from the GR for each survey day in January 1980..

16 14 Creel survey data from the West Dam for each survey day in January 1980..

17 15 Creel survey data from the East Dam for each survey day in January 1980...

18 16 Creel survey data from the YHGS for each survey day in January 1980...

19 l

11 l

I l

INTRODUCTION 9

The ecology of York Haven Pond near the Three Mile Island Nuclear Station (TMINS) has been under investigation since February 1974.

Studies initiated in April 1974 include analysis of ambient water quality, ichthyoplankton (far-field), ichthyoplankton entrainment, macroinvertebrates, fish population dynamics, impingement of fishes, creel survey, and thermal plume mapping.

This report discusses the progress of investigations conducted in January 1980.

f I

i 1

l

i 2

COMPLIANCE WITH ENVIRONMENTAL TECHNICAL ' SPECIFICATIONS (ETS)

Objective: To determine compliance with the nonradiological (aquatic) environmental monitoring programs specified in sections 3.1.1.a. (4), 3;1.2.a, 4.2, and 4.6.1 of the ETS and to insure that said programs are performed as detailed in the Generation Procedures Manual.

Progress: Compliance with the trapnet, seine, and impingement programs specified in the ETS and detailed in the Generation Procedures Manual was achieved in January (Table 1).

Compliance with all other programs was hampered by ice cover on York Haven Pond during the weeks of 6, 13, and 27 January.

The electrofishing, macroinvertebrate, and water quality programs were conducted on 21 January.

Ice cover prevented additional sampling in January.

The creel survey program was conducted at all areas on 4 and 19 January. The third creel survey period (1700-2100 h) was not conducted on 4 and 19 January at the East Dam, West Dam, and General Reservoir areas due to darkness. Creel surveys scheduled for 13 and 28 January were only conducted at the York Haven Generating Station. All other areas were inaccessible due to ice cover.

A problem with the traveling screens at Unit 2 on 24-25 January, forced a cancellation of the program. The program was subsequently rescheduled and completed on 30-31 January.

l A program by program sum =ary of the progress for January follows.

l l

o 3

MACROUNERTEBRATES Objective: To describe the diversity and distribution of the benthic macroinvertebrates occurring at the five benthos sampling stations near TMINS.

Progress: Replicate (4) benthos samples were taken on 21 January (Table 1); ice prevented the collection of a second set of samples.

Sorting of the 21 January collections has been completed while enumeration and determination of dry weights of the macroinvertebrates are in progress. Tables for the 1979 report were completed and the first draft of the written section was started.

ICHTHYOPIANK~r0N Objectives:

(1) To determine the species composition, abundance, and distribution of ichthyoplankton in York Haven Pond; and (2) To investigate ichthyoplankton entrained at TMINS Unit 1 and 2 Intakes.

Far-Field Progress: Work continued on the first draft of the written section for the 1979 report.

Entrainment Progress: A second draft of the section for the 1979 report was completed.

TRAPNET Objectives:

(1) To determine the distribution and relative abundance of fishes in the Three Mile Island area vulnerable to trapnet; l

l (2) To provide specimens for movements studies; (3) To monitor the I

l 4

4 occurrence of diseased fishes; (4) To provide specimens for radiation analysis; and (5) To detennine reproductive status for fishes throughout the year.

Progress: Samples were taken on 2-4 and 21-23 January (Table 1).

Twenty fish of seven species were collected; suckers and sunfishes predominated (Tables 2 and 3). Total biomass for January was 4.79 kg.

Five of the 16 collections yielded no fish. No dead fish were observed in January.

Work on the section for the 1979 report was initiated.

SEINE Objectives:

(1) To determine the species composition of fish l

upstream and downstream from the TMINS Discharge vulnerable to seine; (2) To determine the relative condition factor for important species; and (3) To determine the reproductive status for fishes throughout the f

year.

Progress: Collections were made at the 10 stations on 2 and 21 January (Table 1). All collections have been rinsed and are now stored in 407. isopropanol awaiting sorting and identification.

The section for the 1979 report was started.

IMPINGEMENT OF FISH i

Objectives:

(1) To determine the numbers and species impinged on i

the river water intake screens; (2) To determine day-night differences in impingement frequency; and (3) To determine the extent of mortality of impinged fish.

l l

l

e 5

Progress:

Impingement surveys were conducted at the Unit i Intake on 10-11 and 24-25 January (Table 1). Three fish of 2 species weighing 1.9 g were impinged on 10-11 January. Two fish were young and one was juvenile; two of the three specimens were alive (Tables 4 and 5).

No fish were taken on 24-25 January (Tables 6 and 7). The total estimated impingement from Unit i for January was 46.5 fish weighing 29.4 g (0.06 lb).

Unit 2 impingement surveys were conducted on 10-11 and 30-31 January (Table 1).

Ten fish of two species weighing 7.5 g were taken.

All fish were young and none were alive (Tables 8 through 11). Eight of the 10 fish were taken on 10-11 January. The total estimated impingement from Unit 2 for January was 155 fish weighing 116.2 g (0.26 lb).

Total estimated impingement at TMINS in January was 201.5 fish weighing 145.6 g (0.32 lb).

ELECTROFISHING Objectives:

(1) To provide specimens for radiation analysis and movement studies; and (2) To determine the relative abundance of fishes vulnerable to electrofishing in various parts of York Haven Pond.

Progress: Sampling was conducted on 21 January (Table 1); ice prevented the collection of a second set of samples. Twelve collections in 12 zones yielded 27 specimens of 9 species (Table 12). The walleye (9 specimens), quillback (7), rock bass (3), and black crappie (3) were most abundant.

Work was initiated on the section for the 1979 report.

l l

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6 MOVEMENTS OF FISHES Objective: To determine if fishes in waters receiving the TMINS effluent mix with fishes from other areas.

Progress: No specimens were tagged for movements studies in January. No recaptures were reported by anglers or in Ichthyological Associates, Inc. monitoring programs.

CREEL SURVEY Objectives:

(1) To determine the extent and success of sport fishing; and (2) To determine information on angler residence and use of catch.

Progress: Creel surveys were conducted in all areas on 4 and 19 January and at York Haven Generating Station (YHGS) only en 13 and 28 January (Table 1) due to high river flows. No surveys were conducted at the General Reservoir, West Dam, or East Dam throughout January during the 1700-2100 h period due to darkness.

The eleven anglers interviewed fished 5.15 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> and caught and kept one carp (Tables 13 through 16). Most of the anglers (9), most hours fished (5.00) and the one fish caught occurred at the YHGS.

Seven of the anglers were from York or Dauphin counties. Most of the anglers reported they eat some of their catch.

AMBIENT WATER OUALITY Objective: To determine the concentrations of selected water quality parameters in ambient river areas and the TMINS effluent.

7 Progress: Water quality samples were collected on 21 January at the five river stations (Table 1). Data'are currently being analyzed; results will be presented in the February 1980 progress report.

Ice cover on York Haven Pond prevented a second water quality sampling in January.

1

Table 1 Sampling conducted in compliance with the Generation Procedures Manual in January 1980.

Jan Jan Jan Jan Jan PROGRAM 1-5 6-12 13-19 20-26 27-31 Macroinvertebrates X

Ichthyoplankton:

Far-Field 1 Entrainment 1 Trapiot X

X Seine X

X Impingement of Fish X

X X

Electrofishing X

Movements of Fishes X

X Creel Survey X

X X

Ambient Water Quality X

1 Sampling scheduled to resume in April 1980.

l'

Table 2 ytehes taken by trapnet on 2*4 J8 mary 1980 meer THINS.

Station TM-AO F-1 A3 m-10F-llAl

~

TM-AOF-952 Total I Catch Bete

,.3 5-4 2-3

>-4 0,,2:',04 3-4 I*I I'

Time 0915-0845 0846-0857 092 H W

=NM 0,0. 0,i, 0,u-=.

= 1- = 4 Air Temp. (c) 0.5. 0.5 0.5, ~3.5 0.5, 1.0 1.0. -3.5 0.5. 1.0 1.0. -3.5 0.5, 1.0 1.0. -3.5 unter Temp. (c) 1.5, 1.5 1.5, 1.5 1.5. 1.5 1.5. 1.5 2.0. 1.5 1.5, 1.5 1.5, 1.5

1. 5. 1. 5 Diesetved Owygen (as/1) 12.6, 13.4 13.4, 12.8 12.6. 13.6 13.6, 12.8 12.4. 13.4 13.4. 12.5 11.9. 15.2 15.2. 12.8 pu 7.7. 7.5 7.5, 7.5 7.7. 7.4 7.4. 7.4 7.7. 7.4 7.4, 7.1 NA. 7.4 7.4. 7.3 Seccht Disc (ee)

St. 102 102, 132

56. 86 86, 107 61, 91 91, 107 41, tot 102, 112 g

River stese (m) 1.60, 1.55 1.55, 1.52 1.60, 1.55 1.55, 1.52 1.60. 1.55 1.55. 1.52 1.60. 1.55 1.55, t.52 Weather

Overcast, Overea6t, Ove rca s t.

Overcast.

Overcast, Overcast, Overcent.

Overcea t, Overcast overcast Overcast overcast Overcast Overc ast Overc en t Ove rc as t No. of Specimene 1

1 L

4 5

1 13 No. of Sseelen 1

1 1

4 1

1 6

White sucker 1

3 1

5 38 5 mrthere heg sucker NO

=

NO

=

1 t

7.7 Shorthead redheree 1

1 2

4 30.8 Rock base FISH 1

FisM t

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t 7.7 -

Wallewe TAFE.1 TA KI'f 1

1

- 7. 7 M4 Not Avellable.

(c m)

(w)

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23ED b

Table 3 Flahee take,. by trarnet on 21-23 Jamnary 1940 near THINS.

Stetten TM-AOF-1A3 TM-AOF-11A2 1N-AOF-i l A 3 TM-AOF-932 Total 1 Catch Date 21 22 22-23 21-22 22-23 21-22 22-23 21-22 22 23 Time 0920-0953 0856-0838 0930-0905 0907-0850 0944-0915 0921-0901 0956-0930 0932-0915 Air Temp. (C)

-1.0, 1.0 1.0, 1.5

-1.0, 2.0 2.0, 2.5

-0.5, 2.0 2.0, 2.5

-0.5, 2.0 2.0, 3.0 Water Temp. (C) 1.0, 1.5 1.5,1.5 1.0, 1.5 1.5, 2.0 1.0, 1.5 1.5, 2.0 1.0, 1.5 1.5, 2.0 Dissolved Orygen (ms/1) 13.4, 13.8 13.8. 13.6 13.4, 13.8 13.8. 13.4 13.2, 13.7 13.7, 13.3 13.1, 13.7 13.7, 12.9 pn 8.0, 7.6 7.6, 7.5 8.1, 7.5 7.5, 7.6 7.9, 7.7 7.7, 7.5 7.9, 7.6 7.6. 7.5 Pd Seccht Disc (ce) 117, 107 107, 152 137, 117 117. 147 117, 112 112, 132 122, 127 127, 127 O

River stege (m) 1.39, 1.36 1.36, 1.34 1.39, 1.36 1.36, 1.34 1.39, 1.36 1.36, 1.34 1.39, 1.36 1.36, 1.34 Weather

Cleer, Overcest.

Clear, Overtest,

Clear, Ove rc e s t, Cleer.

Overcast.

Overcast Overcest OveIiest Overcest Overcast Overcast Overcast overcast no. et spees.en.

1 1

2 2

1 7

th. er memes 1

1 2

2 1

4 1

1 14.3 Rock base White crerple No 1

1 NO NO 2

28.6 FISH FISH 2

28.6 81eck croppio 1

FISH 1

ggggve TA5EM 1

1 TAE2M tam 2

28.4 G2 EEED GEED EEE9

=b

=

Ssn T==

Table 4 j

Numbers of fishes impinged at the Unit 1 Intake during a 24-hr impingement survey on 10-11 January 1980.

Date 10 11 11 Time 2000 0400 1200 Volumetric Flow Rate (m3/s) 1.33 1.82 1.33 Number of River Water Pumps:

Nuclear Service 1

1 1

Secondary Service 1

1 1

Decay Heat 1

2 1

Intake Velocity (cm/s)

NA NA NA River Flow (m3/s) 583.3 529.5 529.5 Air Temp. (C)

-0.5 1.0 3.0 Water Temp. (C) 0.0 0.0 2.0 To tal Condition of Fish Alive Dead Alive Dead Alive Dead Alive Dead Channel catfish 1

1 Tesse11ated darter 1

1 1

1 Total 1

1 2

1 5

1 NA Not Available.

Table 5 Sumary of lengths, weights, breeding condition, and numbers of fishes impinged at the Unit 1 Intake on 10-11 January 1980.

Species Fork Length Range Reproductive Status Total Weight Total Number (5 m aroups)

(a)

Channel catfish 41-45 1 Young 0.8 1

Tesse11ated darter 36-45 1 Young. 1 Juvenile 1.1 2

Total 1.9 3

l l

1 l

l

Table 6

. Numbers of fishes impinged at the Unit 1 Intake during a 24-hr impingement survey on 24-25 January 1980.

Date 24 25 25 Time 2000 0400 1200 Volumetric Flow Rate (m3/s) 1.33 1.33 1.33 Number of River Water Pumps:

Nuclear Service 1

1 1

Secondary Service 1

1 1

Decay Heat 1

1 1

Intake Velocity (cm/s)

NA NA NA River Flow (m3/s) 608.8 589.0 574.8 Air Temp. (C)

-3.5

-4.0 0.0 Water Temp. (C) 0.0 0.0 2.0 Total Condition of Fish Alive Dead Al ive Dead Alive Dead Alive Dead

.G NO FISil TAKEN NA Not Available.

Table 7 Sununary of lengths, weights, breeding condition, and numbers of fishes impinged at the Unit 1 Intake on 24-25 January 1980.

Species Fork Length Range Reproductive Status Total Weight Total Number (5 nun aroups)

(g)

NO FISH TAKEN

Table 8 i

Numbers of fishes impinged at the Unit 2 Intake during a 24-hr impingement survey on 10-11 January 1980.

Date 10 11 11 Time 2000 0400 1200 Volumetric Flow Rate (m3/s) 2.09 2.09 2.09 Number of River Water Pumps:

Nuclear Service 1

1 1

Secondary Service 2

2 2

Intake Velocity (cm/s)

NA NA NA i

River Flow (m3/s) 583.3 529.2 529.2 Air Temp. (C)

-0.5 1.0 3.0 l

Water Temp. (C) 0.0 0.0 2.0 Total Condition of Fish Alive Dend Alive Dead Alive Dend Alive Dend 6

6 Spotfin shiner 2

Channel entfish 2

h 8

8 Total NA Not Available.

l Table 9 Summary of lengths, weights, breeding condition, and numbers of fishes impinged at the Unit 2 Intake on 10-11 January 1980.

t Species Fork Length Range Reproductive Status Total Weight Total Number (5 un aroups)

(a)

Spotfin shiner 21-40 6 Young 1.3 6

,"Sannel catfish 46-55 _

2 Youna 3.0 2

Total 4.3 8

l

-- - l

Table 10 Numbers of fishes impinged at the Unit 2 Intake during a 24-hr impingement survey on 3u-J1 January 1980.

" ate 30 31 31 D

Time 2000 0400 1200 Volumetric Flow Rate (m3/s) 2.09 2.09 2.09 Number of River Water Pumps:

Nuclear Service 1

1 1

secondary Service 2

2 2

Intake Velocity (cm/s)

NA NA NA River ri-(m3/s) 421.9 584.7 478.6 Air Temp.

')

-4.0

-8.0

-3.0 Water Temp. (C) 0.0 0.0 0.0 Total Condition of Fish Alive Dead Alive Dead Alive Dead Alive Dead Channel catfish 1

1 2

Total 1

1 2

7 NA Not Available.

Table 11 Summary of lengths, weights, breeding condition, and numbers of fishes impinged at the Unit 2 Intake on 30-31 January 1980.

Species Fork Length Range Reproductive Status Total Weight Total Number (5 mm aroups)

(a)

Channel catfish 41-45. 56-60 2 Youna 3.2 2

Total 3.2 2

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