ML19332F385

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Forwards Twelfth Quarterly Rept Cleveland Electric Illuminating Seismic Monitoring Network,Jul-Sept 1989. Rept Describes Area in Vicinity of Two Waste Injection Wells Located 3 Miles South of Plant Site
ML19332F385
Person / Time
Site: Perry  FirstEnergy icon.png
Issue date: 12/06/1989
From: Kaplan A
CLEVELAND ELECTRIC ILLUMINATING CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML19332F386 List:
References
PY-CEI-NRR-1105, NUDOCS 8912140357
Download: ML19332F385 (1)


Text

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. i THE CLEVELAND ELECTRIC ILLUMINATING COMPANY P.O. BOX 97 3 PERRY. OH10 44001 S TELEPHONE (216) 26EL3737 3 ADDRESS 10 CENTER ROAD FROM CLEVELAND: 471k1260 B TELEX: 241609 ANSWERBACK: CEIPRYO Al Kaplan Serving The Gest Location in the Nation i PERRY NUCLEAR POWER PLANT vetresm o

' lACL(@ git 0 LIP December 6, 1989 PY-CE1/NRR-1105 L  !

U.S. Nuclear Regulatory Commission -

Document Control Desk Washington, D.C. 20555 '

Perry Nuclear Power P.lc,nt Docket Nos. 50-440; 50-441 Seismic Quarterly Report f Number 12 l Centlement '

Enclosed for your information is Seisir.ic Monitoring Quarterly Report Number 12 for the CEI operated Micro-net, which is conitoring an area in the vicinity of two waste injection wells located 3 miles wuth of thu PNPP site. This report ,

provides data and event analysis for the tiut period between July 1, 1989 and

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' September 30, 1989.  !

Monitoring Results

'During this quarter two events were recorded within the network with one event on July 19, 1989 (Mc=0.9), located south of the CALE10 injection wells, and the other event on August 11', 1989 (Mc=1.2) east of Madison-on-the-Lake. Events outside the network were recorded on July 21, 1989 (Mc=0.2) near Fairport Harbor, and on August 5 (Mc=3.2) near Hamilton, Ontario. Also, two events (magnitudes of Mc=2.8 and Mc=2.9) were recorded east of Ashtabula starting on August 1, 1989, including.a short series of aftershocks.

Should you have any questions related to this report, please contact us.

Very truly yours, g

Al Kaplan Vice President Nuclear Group AKinjc Enclosure cct T. Colburn 1 P. Hiland Leon Reiter l 8912140357 891206 '

PDR ADOCK 05000440 I R PDC  ;

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