ML19224C981

Woodborer Study Associated W/Oyster Creek Generating Station, Sixteenth Quarterly Progress Rept for 790209-0504, Prepared by Battelle Columbus Labs

ML19224C981
Person / Time
Site:	Oyster Creek
Issue date:	06/15/1979
From:	JERSEY CENTRAL POWER & LIGHT CO.
To:
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ML19224C979	List: ML19224C978 ML19224C981
References
14918, NUDOCS 7907100402
Download: ML19224C981 (20)

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' William F. Clapp Laboratories, Inc.

Duxbury, Massachusetts

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PROGRESS REPORT FOR Tile SIXTEENTil QUARTER I on I

WOODBORER STUDY ASSOCIATED WITil TIIE OYSTER CREEK CENERATING STATION to JERSEY CENTRAL POUER & LIGIIT COMPANY June 15, 1979 by B.R. Richards, C.I. Belrore, and R.E. Ilillman Report No. 14918 February 9, 1979 to May 4, 1979 I

BATTELLE Columbus Laboratories William F. Clapp Laboratories Duxbury, Massachusetts 02332 Battella ic not engagcd in reccarch rne advarticing, calen pro?::olion, or publicity purpocac, and thic report ma;j not bc reproduccd in fhti or in part for auch pu2poccc. ,

I TABI.E OF CONTENTS

_Pagg INTRODUCTION..................................................... 1 PROCEDURES AND INTERIM DATA...................................... 1 Exposure Panels.......................................... .. 1 Water Quality................................... ........... 9 Teredinid Gonadal Development Studies............... ....... 9 I LIST OF TABLES Table 1. Geographical Locations of William F. Clapp Laboratories' Exposure Panel Arrays Submerged June, 1975, Barnegat Day, New Jersey................... 3 Table 2. Summary Data for Incidence of Teredinidae in Panels Removed March 6-7, 1979......................... 6 Table 3. Summary Data for Incidence of Teredinidae in Panels Removed April 4-5, 1979......................... 7 Table 4. Summary Data for Incidence of feredinidae in Panels Removed April 30 and May 1, 1979........ ......

7 Table 5. Summary Data of Inc idence of Lir: moria tripunctaba in Panels Removed March, April, and May, 1979.......... 8 Table 6. Water Quality at Exposure Panel Stations, March, 1979....................... . .................. 10 Table 7. Water Ouality at Exposure Panel Stations, April, 1979........................ ................... 1.1 Table 8. Water Quality at Exposure Panel Stations, May, 1979........... . ............... ................ 12 Table 9. Conditions of Conadn of Teredinid Borers Removed from Exposure Panels in Barnegat Bay from March I through May, 1979.............................. . .... 13

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I TAP >I.E OF CONTENTS I (continued)

LIST OF FIGURES Page I Figure 1. Outline of Barnegat Bay Showing Geographical Locations of Exposure Panels........................... 2 I

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WOODBORER STUDY ASSOCI ATED WITil Tile OYSTER CREEK GENERATING STATION by B.R. Richards, C.I. Belmore, and R.E. Ilillman I

INTRODUCTION The Uilliam F. Clapp Laboratories o f Battelle's Columbus Laboratories is conducting an investigation to determine whether the generating station is affecting the resident marine borer population in Oyster Creek to the extent that that population is contributing significantly to marine borcr-caused damage in Barnegat Bay.

A description of the program and procederes used may be found in the First Quarterly Report on Woodborer Study Associated with the Oyster Creek Generating Station, Report No. 14646, dated October 31, 1975, with the exception that the marine borer larvae program was dis-continued in November, 1977.

This report presents the sumnary data for the sixteenth quarterly period from February 9, 1979, through May 4, 1979.

PROCEDURES AND INTERIM DATA Exposure Panels, The long-term and short-term exposure panels were retrieved and replaced with new untreated pre-soaked (for two weeks) panels at the 20 exposure sites in Barnegat Bay and adjacent unters (Figure 1) during the periods of March 6-8, April 3-6, and April 30 to May 1,1979. Long-

term and short-term panels at all stations were retrieved and replaced.

Table 1 describes the geographical loc: tions of the exposure sites. The summary data for the laboratory examination of the panels may be found in Tab 1cs 2 through 5.

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f1ANASQUAN INLET LRIELLE 2 44Na# POINT I;TRACOASTAL L'ATERWAY CANAL

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SEASIDE ATLANTIC OCEAN SLOOP I CREEK IIOLLY PARK L 4 13 2

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REEK I OYSTER CREEK NUCLEAR GENERATING STATION a

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i BARNECAT INLET CITY I P,AR'iEGAT BEACll

\I I Q PANEL ARRAY CONKLIN ISLAND h 0 2 3 } MILES BARNEGAT INLET, NEW JERSEY [

I Latitude 39* 45.8 M Longitude 74* 06.0 W [

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I FIGURE 1. OUTLINE OF BARNEGAT BAY SilOWING CEOGRAPilICAL LOCA EXPOSURE PANELS b OF yg l/ e

m M M w m EC3 m m M M M M M M M M M M M TABLE 1. GEOGRAPHICAL LOCATIONS OF WILLIAM F. CLAPP LABORATORIES' ESP 05URE PANEL ARRAYS SUBMERGED JUNE, 1975, BARNEGAT BAY, NEW JERSEY Structure to be used for Nearest Previous Approximate Latitude Site No. Site Suspension of Rack Data Stations and Longitude

1. Barnegat Coast Guard Finger Pier WC 1 Lat. 39 45.S'N Station, Barnegat Inlet WFCL 1948-1967 Long. 74 06.5'W

2. Ashton Marina Eulkhead WC 13,14 Lat. 39* 40'N 1450 Bay Ave. Long. 74 13'W Manahawkin

3. Iggie's Marina Eulkhead WC 16,17,18,19 Lat. 39* 45'N East Bay Ave. Long. 74* 12.5'W Barnegat (Conklin Island)

4. Liberty Harbor Marina Bulkhead WC 21 Lat. 39 47'N Washington Ave. R. Turner Long 74* 11'W Waretown Rutgers U.

w 4-A*. Holiday Harbor Marina Eulkhead w'C 21 Lat. 39* 4S'N Lighthouse Drive R. Turner Long. 74' 11'N Warctown Rutgers U.

5. Mouth of Oyster Creek, Dock WC 29,30 Lat, 39 48.5'N Lot 4, Conpass Road Rutgers U. Long. 74 10.3'W Cffshore End

6. Oyster Creek 71 Dock Lat. 39* 43.5'N Lagoon, Inshore End Long. 74* 10.35'W 37 Capstan Drive

7. Private Dock End of Dock WC 27,23 Lat. 39 48.5'N Dock Ave. R. Turner Long. 74* 11.1'W l'd Oyster Creek Rutgers U.

I' (J7 Sands Pt. Harbor *

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m M M M M M M M M M M M M -- M M M M TABLE 1. (continued)

Structure to be used for Nearest Previous Approxinate Latitude Site No. Site Suspension of Rack Data Stations and Longitude S. Oyster Creek-R.R. Cross Menber WC 26 Lc t . 39' 48.7'N Bridge Bridge Rutgers U. Long. 74* 12'W Discharge Ca.al

9. Forked River Cross Medber WC 31 Lat 39 49.2'N South Branch R.R. Bridge Rutgers U. Long. 74 12.2'W Intake Canal

10. Teds Marina Pier WC 33,34 Lat. 39 50.1'N 3ay Ave. Long. 74 .ll.6'W Forked River 10A*. Private Dock Under Dock Lat. 39* 49'N 1-16 Aquarius Ct. Long. 74" 10'W Forked River 103*. Private Dock Under Doch Lat. 39* 49.4'N 1307 3each 31vd. Long. 74 10.l'W Forked River

11. . Forked River Bulkhead WC 35 Lat. 39 49.7'N (near nauth) Rutgers U. L:ng. 74' 10'W 1413 River View Drive

12. Stouts Creek Bulkhead WC 38,40,41 Lat 39 30.5'N 1273 Capstan Drive R. Turner Long. 74* 08.8'W Wurt:

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(;,13. Rocknak's Yacht Basin End of Pier WC 46 Lat. 39 52'N Seaview Ave. Long. 74 09'W CZ) Lanoka Harbor O Cedar Creci

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Structure to be used for Ucarest Previous Approximate Latitude Site No. Site Suspension of Rack Data Stations and Longitude

14. Dicks Landing Pier WC 49 Lat. 39* 54'W Island Drive R. Turner Long. 74 08.1'W Eayville (Holly Park) Nelson

15. Winter Yacht Basin Inc. Pier WC 57 Lat. 40* 02.5'N Rt. 52S Long. 74* 03.5'W Mantoloking Bridge W. Mantoloking

16. 33rkely Yacht Basin Pier WC 60,61 Lat. 39* 55.9'N J. Street Long. 74* 04.9'W Leaside

17. Isla,d Beach Pier WC 68 Lat. 39* 47.l'5 State .' ark Long. 74* 05.9'W #

(Sudge Jsland)

All exposure panel racks s.spended in a nini=ur water depth at cean low water of at lecst three feet. Racks hung with nylon line fror existing structures so the bottor panels are close to, but not tauching the bottom. Rachs at Forked River railroad bridge and Oyster Creek railroad bridge suspended with wire rope.

WC = Woodward Clyde WFCL = Wil'_an F. Clapp Laboratories

? Site 4-A installed April, 1977 Sites 10 A, 10 3 installed April, 1978.

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I 6 I TABLE 2. SIDDIARY DATA FOR INCIDENCE OF TEREDINIDAE IN PANELS REMOVED MARCH 6-7, 1979 No. of Size Range I Site Panel SpecimensI Percent Filled in nun. Species Identification 1 P 235 25 <1-40 30 T. navalis I C 0 205 Teredinidae 1 5 P 110 2 < l-- 3 C 0 6 P 26 <1 <1-2 I C 0 7 P 30 1 <l-5 C 0 11 P 1 <1 16 1 T. napalic Sites 2-4A, 8-10B, 12-17, no Teredinidae pre ent.

I P = Long-term panel, submerged Septecher 6-7, 1978.

C = Short-term panel, submerged February 5-6, 1979.

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I TABLE 3. SUBBIARY DATA FOR INCIDENCE OF TEREDINIDAE IN PANELS REMOVED APRIL 4-5, 1979

No. of Size Range Site Fanel Specimens Percent Filled in mm. Species Identification

.. 1 P 370 2 -l-3 C 0 I

_ = _ -

Sites 2-7, no Teredinidae present.

P = Long-term panel, submerged October 3, 1978.

C = Shart-term panel, submerged March 7, 1979.

I l TABLE 4. SUFDiARY DATA FOR INCIDENCE OF TEREDIN[DAE IN PANELS REMOVED APRIL 30 AND R\Y 1, 1979 No. of Size Range Site Panel SpecinensI Percent Filled in mm. Species Identification 1-17 (No Teredinidae Present) 1 I

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I TABLE 5. SUD%RY DATA FOR INCIDENCE OF Liro:oria I:I PA'!ELS REMOVED, tiARCII, APRIL, AND MAY, 1979 I

No. of No. of I Month Site Panel Tunnels Specimens 6

Identification L. tripwmbata March 1 P 3 C 0 March 2 P 2 2 L, tripwwt.a ta C 0 March 3-17 t;o Litz:noria present April 1-17 No Linnoria present May 1-17 No Lirowria present

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9 I Water Quality, Salinity, water temperature, diusolved oxygen, nnd pil were determined with a llydrolah (fiodel II L). The results for IIarch, April, and May, 1979, nay be fo.md in Tables 6 through 8.

Terodinid Gonadal Development Studies Table 9 shows the gonad condition of the teredinid borers collected from Ilarch through May, 1979. Included are resultt, from special long-teru panelr, exposed for periods ranging from , in 12 months.

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10 TABLE 6. WATER QUALITY AT EXPOSURE PA:JEL STATIONS, MARCH, 1979 Depth Station Date Time in Feet Salinity-o/oo Temp.- C 09 nH 1 3/7/79 0930 6.0 24.1 4.3 10.4 8.2 f 2 3/7/79 1005 2.0 14.5 7.5 11.2 7.8 3 3/7/79 1030 3.0 19.9 6.0 13.6 8.3 4 3/7/79 1055 3.5 18.5 5.9 9.7 7.5 4A 3/7/79 1110 3.5 17.9 6.3 13.6 8.2 5 3/7/79 1125 4.0 11.8 12.2 10.4 7.5 6 3/7/79 1135 4.0 6.9 12.5 11.0 7.4

. 7 3/7/79 1205 3.0 12.5 11.8 11.2 7.6 8 3/7/79 1245 6.0 14.5 11.0 13.0 8.0 9 3/7/79 1253 6.0 15.2 6.7 12.0 8.3 10 3/7/79 1500 3.0 6.4 8.0 13.0 7.4 10A 3/7/79 1412 3.5 16.5 7.0 12.0 8.6 10B 3/7/79 1427 3.5 16.5 7.0 12.0 8.6 11 3/7/79 1440 4.0 16.5 7.0 13.0 8.7 12 3/7/79 1534 3.5 16.5 6.0 13.0 8.0 13 3/7/79 1537 3.0 14.5 7.0 11.2 8.1 14 3/7/79 1620 3.0 11.8 7.5 13.0 8.2 15 3/6/79 1540 3.5 12.7 7.0 12.8 8.2 16 3/6/79 1644 4.5 13.3 8.0 13.2 8.2 S 17 3/6/79 1712 1.5 17.0 8.0 10.8 8.2

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11 TABLE 7. UATER QUALITY AT EXPOSURE PA?;EL STATIONS, APRIL, 1979 Depth Salinity-o/oo Temp.- C 02 pli Station Date Tire in Feet 1 4/5/79 0820 6.0 19.9 7.0 12.0 7.7 2 4/5/79 0945 2.0 17.2 9.0 11.0 7.5 3 4/5/79 1015 3.0 10.4 8.5 11.1 7.9 4 4 4/5/79 1100 3.5 17.7 8.0 8.9 7.1 4A 4/5/79 1130 3.5 18.8 8.0 11.2 7.3 5 4/5/79 1150 4.0 12.0 11.0 11.1 8.5 6 4/5/79 1210 4.0 10.4 11.0 11.4 8.6 7 4/5/79 1235 3.0 11.8 10.5 11.2 8.7 8 4/5/79 1330 6.0 13.3 9.5 10.7 9.0 9 4/5/79 1350 6.0 13.8 9.5 11.0 8.7 10 4/4/79 1045 3.0 11.0 10.1 11.8 8.1 10A 4/5/79 1450 3.5 14.9 11.5 10.9 9.0 10B 4/5/79 1510 3.5 14.6 10.5 11.0 9.1 11 4/5/79 1520 4.0 17.2 10.0 11.4 7.3 12 4/4/79 1015 3.5 6.9 10.0 12.2 8.6 13 4/4/79 0940 3.0 23.3 9.0 10.2 7.5 14 4/4/79 0900 3.0 4.7 9.0 10.6 7.1 15 4/4/79 1330 3.5 18.5 8.0 11.6 9.0 16 4/4/79 1415 4.5 8.0 10.0 10.4 8.6 17 4/4/79 1500 1.5 19.2 8.0 11.0 7.3

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I 12 TABLE 8. WATER QUALITY AT EXPOSURE PANEL STATIONS, MAY, 1979

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Depth Date Tine Salinity-o/oa Temp.- C 02 pH Station in l'ee t 1 5/1/79 0955 6.0 22.9 14.0 8.9 8.3 2 5/1/79 1030 2.0 12.7 15.8 10.2 8.5 3 5/1/79 1100 3.0 20.6 15.8 10.2 8.1 5/1/79 1155 3.5 22.7 15.5 10.6 8.1 I

4 4A 5/1/79 1215 3.5 19.2 17.0 10.4 8.1 5 5/1/79 1315 4.0 18.5 19.5 8.5 7.7 6 5/1/79 1329 4.0 17.9 21.0 10.0 7.7 7 5/1/79 1339 3.0 19.5 20.5 10.0 7.7 8 5/1/79 1405 6.0 19.9 20.5 10.4 7.9 9 5/1/79 1417 6.0 21.3 16.0 10.4 8.1 10 5/1/79 1448 3.0 19.9 15.0 10.8 7.5

.4 10A 5/1/79 1450 3.5 16.5 16.0 11.0 8.0 10B 5/1/79 1507 3.5 21.3 16.0 11.4 8.0 11 5/1/79 1523 4.0 21.3 17.5 11.6 8.1 12 5/1/79 1515 3.5 13.8 18.0 11.2 8.1 13 5/1/79 1542 3.0 21.3 18.0 10.8 7.4 14 5/1/79 1608 3.0 19.2 18.1 10.9 7.8 15 4/30/79 1543 3.5 15.8 16.0 10.1 8.0 16 4/30/79 1613 4.5 17.5 17.0 10.2 8.0 17 4/30/79 1648 1.5 17.9 16.0 10.0 8.1

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TABLE 9 CONDITION OF CONADS OF TEREDIN1D BORERS REMOVED FROM EXPOSURE PANELS IN BARNEGAT BAY F30M MARCH THROUGH MAY,1979 EA = Early Active; LA = Late Active; R = Ripe; PS = Partially Spawned; S = Spent; M = Male; F = Female; H = Hermaphrodite

. Math Number of Montb4 Gonad Speciren No. Station Removed Exposed Species Sex Conditions Comments 473 a 1 Mar 79 6 feredo navalis M EA b Teredo navalis H EA c Teredo navalis H EA Autolysis of Leydig cells; necrotic gonad follicles d Teredo navalis M EA e Teredo navalis H EA f Teredo navalis M EA g Tersdo navalis M EA h Teredo nay:'is No discernable gonad i Teredo navalis M EA Unidentified material in intestine 474 a 2 Mar 79 12 Teredo navalis F LA Special panel; general necrosis b Teredo nav lis F LA Most tissues necrotic c Terelo naralis H EA General necrosis d Teredo navalis H EA ,

w 475 a 7 Ear 79 7 Terede bcrtschi Special panel; no discernable gonad b Teredo bartschi No discernable gonad c Teredo bartschs No discernable gonad; general necrosis d Teredo bcrtschi M S e Teredo bartechi F S General necrosis f

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Teredo hartschi H S General necrosis g V~O Teredo bartschi H S h t-}1 Teredo bartschi H S 476 a c;) 11 Mar 79 6 Tcredo navalis H LA Conads undergoing cytolysis b .. ;3 Teredo navalis H EA Some cytolysis of gonads 477 a 17 Mar 79 12 Teredo navatis Special panel; no discernable gonad b Tercdo nacclis M LA Necrotic patches along typhlosole c Teredo nava:is F LA Gonads undergoing cytolysis; meta-plasia of digestive gland

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TABLE 9, (continued)

Month Number of Months h ecimen No. Station Removed Gonad Exposed Species Sex 4S4 12 Apr 79 Condition Coments 8 Bankia gouldi M EA Special panel 485 a 14 May 79 17 Pankia gouldi M EA b

Bankia goulds Special panel; leukocytosis in gonad M EA Necrosis of intestinal epithelium, c typhlosole Fankia gouldi No discernable gonad 486 a 2 May 79 12 Tcredo navalia F PS b

Teredc navalis M Special panel; Eggs undergoing cytolysis PS Typhlosole necrotic; sperm undergoing c cytolysis Teredo navalis F R Typhlosole necrotic; eggs undergoing d cytolysis Teredo nava:is F R Eggs undergoing cytolysis 487 4 May 79 12 Pankia gouldi M EA Special panel 4S8 a 11 May 79 12 b

Bankia pouZdi M EA Special panel 3ankia gculdi M EA 489 10A May 79 12 Bankia goulds M EA U 490 7 May 79 9 Teredo hartes.i Special panel; no discernable gonad 491 a 1 May 79 12 Teredo navalis F R Special panel; Eggs undergoing cytolysis; b abscesses; necrotic debris c

Teredo navalis F F Eggs undergoing cytolysis Teredo na-$aZis H PS d

Teredo nava!is Gametes undergoing cytolysts F R e

Teredo navalic Gainetes undergoing cytolysis H PS f

Teredo navalis Cametes undergoing cytolysis F PS g

Teredo navalis Cametes undergoing cytolysis h

Tecds naralis F EA Ninchinia; new ova in old follicle i

F EA New development i n old follicle N .ersdo napa!ic H EA j New development in old follicle Cl Taredo navatis H EA New deeelorment in ola follicle CD so PJ

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TABLE 9 (continued)

Month Number o' Months Gonad Specimen No. Station R emoved Exposed Specieg Sex Condition Comments 492 17 May 79 12 Teredo r.avalis H PS Special panel; gametes undergoing cytolysis 493 a 2 May 79 12 Teredo navalis H EA Special panel; old gametes undergoing cytolysis b Tercdo navalis F R Old eggs undergoing cytolysis c Teredo navalis F R Old eggs undergoing cytolysis d Taredo navalis M EA Old sperm still ther-:, undergoing cytolysis e Teredo navalis F R Old eggs, undergoing cytolysis; typhlo-sole necrotic 494 a 11 May 79 9 Fankia gcaldi M EA Special panel b Bar.kia gculdi M EA 495 a 11 May 79 9 Teredo navalis F R Special panel; larvae in brood pouch; old eggs undergoing cytolysis w b Teredo navalis F R

• Old eggs undergoing cytolysis c Tercdo navalis M S 61 N

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