ML20040F512
| ML20040F512 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 01/29/1982 |
| From: | Graves R CONNECTICUT YANKEE ATOMIC POWER CO. |
| To: | Haynes R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| NUDOCS 8202090283 | |
| Download: ML20040F512 (2) | |
Text
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v CONNECTICUT YANKEE ATOMIC POWER COMPANY HADDAM NECK PLANT RR # 1, BOX 127E. EAST H AMPTON. CONN. 06424 January 29, 1982 U.S. Nuclear Regulatory Commission Region 1 Office of Inspection and Enforcenent t- '
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631 Park Avenue yy King of Frussia, Pennsylvania 19406 i,
Q hl Q;
hi Attention: Mr. Ronald C. Haynes, Director y/
Reference:
Facility Operating License No.DPR-61
/
Docket No. 50-213 ETS-NR/50-213/81-03 Gentlemen:
This supplements the letter of December 8,1981, which reported the accidental discharge of sodium hypochlorite solution to the river on December 1, 1981. A preliminary estimate of fish killed was reported.
A more comprehensive follow-up survey of the discharge canal to estimate fish killed in this event was performed but its results were not reported to you. A copy of the more comprehensive report is attached.
The delay in updating the report resulted from an oversight which will not be repeated.
Very truly yours, b
(Al'"
Richard H. Graves Station Superintendent RHG/ghd Enclosure cc:
Dir., Office of Nuclear Reactor Regulation, Washington, D. C.
(17)
USNRC c/o Document Management Branch, Washington, D. C.
(1)
I eno20902a3 e20129 d
DR ADOCK 05000213 i
Fich certalitlen entimated for tha Conn cticut Yankee Atcmic Power Pltnt diccharr.c unnat and the Tcb!c 1.
Connrcticut River en 12/2/H1 cubsequent to tha relerne et hyp:chlorito Et th2 intake etructure.
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1.ocation
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Canal Conn. River
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Ennt Shore West Shore Collected & Counted Count eel Collected & Counted Spottn11 shiner (Not_r_oda hudnontun) 425" 165 Golden shiner (Notemir^onun crysoleuenn) b 7
l'umkinneed (l.cynmin_gthhonun) 129
,5ca l amp _r cy_(l'e t ro_mygun ma r i nun)_
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1 Nor thee njilke (Euox luclus) 2 1
1 Car 1i (C 1ir innn car 1 slo) 1 2(
,2 White sucker (Catontotuus commernonlJ I
11rown 1.ul thead ( tctalurun nebulonus) d 4-White cat f inh (li:talurun catun) e 5
1
_ igi t,cjiercli (florone amer icana)
W 1
y_e 1, low perth (l'crca f lavescenn) 2 Channt 1 rat l ich (letalurundiunctatun)
Fel (Anguilla rontrata)--_
569 177 3
1
. Total n - Includes to counted on the evening of 12/1/81.
b - Includen 6 counted on the evening of 12/1/81.
c-1 d-1 e-2 n
n n u
o n
g_
g 4
4 e
9 e
O e
e 9
e 5
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