ML19329A343
| ML19329A343 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 08/13/1974 |
| From: | Thies A DUKE POWER CO. |
| To: | Anthony Giambusso US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8001020919 | |
| Download: ML19329A343 (3) | |
Text
AEC DISgIE'JIC': FOR PA?? $0 DCCF2T ATERIAL i
("DIPORARY FORM)
CONTROL NO: 8562 FILE:
ENVIRO FRCH3 DATE OF ECC DATE REC'D LTR TWX RPT C~HER Duka Powec Company Chcriotte, N.C.
28201 8-13 -74 8-19-74 x
A. C. Thies To:
A. Giambusso 1 signed SENT LOCAL PDR X CLASS UNCLASS PROP I!EO INPUT NO CYS P2C'D DOCKET NO:
x>m:
1
/270/267 DESCRIPTION:
ENCLOSUF2S:
Ltr trans the following:
Summary of Fish Impingement Data Per Intake Screen ACKNOWLEDGED DO NOT REMOVE PLANT NAME:Oconee Units 1, 2 & 3
( l cy rec'd )
FOR ACTIC: /!NFC2).TICN 8-19-74 GC BUTLER (L)
SCHWENCER (L)
ZIEMANN (L)
REGAN (E)
W/ CYS W/ CYS W/ CYS W/ CYS l
CLARK (L)
STOLZ (L) w DICKER (E) r W/ CYS W/ CYS W/ 2 CYS W/ CYS suw m u,u.&v u.e r m uaava u.,
W/ CYS W/ CYS W/ CYS W/ CYS KNIEL (L)
/URPLE(L)
YOUNGBLOOD (E)
W/ CYS W/l CYS(info)
W/ CYS W/ CYS INTERNAL DISTRIBUTION
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TECH REVIEW gCENTON LIC ASST A/T IND
- EC PDR HENDRIE GRIMES DIGGS (L)
BRAITMAN A
OGC VSCFROEDER GA>D11LL GEARIN (L)
SALTZMAN 44!UNTZING/ STAFF MACCARY KASTNER GOULBOURNE (L)
B. HURT CASE KNIGHT t/dALLARD t#PIUTZER (E)
GIAMBUSSO PAWLICKI SPANGLER LEE (L)
PLANS BOYD SHA0 MAIGRET (L)
MCDCNALD MOORE (L)(LWR-2)
STELLO ENVIRO REED (E)
CHAPMAN DEYOUNG (L)(LWR-1)
HOUSTON MULLER SERVICE (L)
DUBE w/ input SKOVHOLT (L)
NOVAK DICKER w6HEPPARD (L)
E. COUPE GOLLER (L)
ROSS KNIGHTON SLATER (E)
P. COLLINS IPPOLITO YOUNGELOCD SMITH (L)
D. THOMPSO:: (2)
DENISE TEDESCO REGAN TEETS (L)
KLECKER REG OPR LONG PRO. JECT MGR WILLIAMS (E)
EISENHUT FILE & REGION (3)
LAINAS SCALETTI (2)
WILSON (L)
MORRIS BENAROYA HARLESS 8'O O 10 2 0 h STEELE VOLLMER EXTERNAL DISTRIBUTION M
t#1 - LOCAL PDR Valhalla. SC 7
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l Duns POWER COMPANY g.,,;.,g'jdiQ[y h0"kM Powra Bc x.nnio 4aa Sours Cuenen Stazzt, CHAR 1DTTz, N. C. asnot A. c. Twins P. O. Box ante se.
vice p.es.cs.,
Paoovceeon ano inansmissio=
O August 13, 1974 ff A /,
,5 f
b d kdE1EiE]4 Mr. Angelo Giambusso U-Deputy Director for Reactor Projects IC Directorate of Licensing M
Office of Regulat. ion
\\'p%,h. _ _
U. S. Atomic Energy Commission
. _3 Washington, D. C.
20545 Re: Oconee Nuclear Station Docket Nos. 50-269, -270, -287
Dear Mr. Giambusso:
On August 8, 1974, six of the 24 condenser cooling water (CCW) intake screens at the Oconee Nuclear Station were inspected. A total of 838 small-fingerling fish, weighing 4.7 pounds, had collected on the screens during the two-week interval July 25 to August 8.
The fish, averaging 0.09 ounces per fish, were removed from the screens and categorized, where possible, as to screen location, type, size, degree of decomposition, and weight. This information is tabulated in Enclosure 1.
It is concluded that the mortality of these 4.7 pounds of fish had an insignificant effect on fisheries resources in Lake Keowee.
Very truly yours,
. <0 5
. Y.
A. C. Thies ACT:vr Enclosure
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4 ENCLOSURE 1
SUMMARY
OF FISH IMPINGEMENT DATA PER INTAKE SCREEN Intake Degree Of Screen Fish Impinged Size Group Decomposition
- Weight 1Al-Bluegill 9
2-4 cm 27 Class 1-1 50 grams Yellow Perch 1
4-6 cm 14 Class 2 4
Unidentified.
'31 41 Class 3 5
41 Class 4 A
41 1A2 Bluegill 49 2-4 cm 217 Class 1 1
1300 grama Yellow Perch 13 4-6 cm 135 Class 2 28 Carp 3
'.-8 cm 8
Class 3 35 Unidentified 298 16-18 cm 3
Class 4 299 363 363 363 2A1 Unidentified 1
18-20 cm 1
Class 4 1
350 grams 2A2 No fish on Screen 2A2 3Al Bluegill 126 2-4 cm 38 Class 1 4
250 grams Yellow Perch 46 4-6 cm 141 Class 2 27 Unidentified 50 6-8 cm 43 Class 3 141 222 222 222 3A2 Bluegill 152 2-4 cm 8
Class 1 20 200 grams Yellow Perch 46 4-6 cm 184 Class 2 21 Unidentified 13 6-8 cm 18 Class 3 152 211 10-12 cm 1
Class 4 18 211 211
- Class 1 - No visible signs of decomposition 2 - Slightly decomposed 3 - Badly decomposed but identifiable 4 - Badly decomposed, unidentifiable 8/13/74
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