ML13316A235

From kanterella
Jump to navigation Jump to search
Forwards Matl,Which Incorporates Comments by FEMA & Replaces Portions of 1997 Emergency Plan Exercise for Plant
ML13316A235
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 10/02/1997
From: Anderson C
SOUTHERN CALIFORNIA EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9710290155
Download: ML13316A235 (38)
v • d • e


Text

SOUTHERN CALIFORNIA E

ED I SON An DISON ITERAT1 IONIL" Compn October 2, 1997 U. S. Nuclear Regulatory Commission Attention:

Document Control Desk Washington, D. C. 20555 Gentlemen:

Subject:

Docket Nos. 50-206, 50-361, and 50-362 1997 Emergency Plan Exercise San Onofre Nuclear Generating Station Units 1, 2, and 3

Reference:

August 29, 1997 letter from Cyrus K. Anderson (SCE) to the NRC Document Control Desk regarding the 1997 Emergency Plan Exercise The referenced letter submitted the scenario and data for the San Onofre annual Emergency Plan exercise scheduled for October 28, 1997. Comments have been made to Southern California Edison (SCE) by the Federal Emergency Management Agency (FEMA) during their review. As a result, SCE has made changes to the exercise scenario and data.

The enclosed material incorporates the comments by FEMA and replaces portions of the referenced submittal.

Also enclosed is a memorandum listing the comments identified by FEMA and the disposition of those comments.

If you have additional comments or questions on the enclosed data, please contact me.

Sincerely, Cyrus K. Anderson Manager, Site Emergency Preparedness Enclosures cc:

(See attached list) 9710290155 971002 PDR ADOCK 05000206 F

PDR 6

a 7

5 A

9 Sall ccnnx

!GI\\

i)h0l4hI lii4

Document Control Desk October 2, 1997 cc:

(w/o enclosures)

E. W. Merschoff, Regional Administrator, NRC Region IV K. E. Perkins, Jr., Director, Walnut Creek Field Office, NRC Region IV J. A. Sloan, NRC Senior Resident Inspector, San Onofre Units 2 & 3 M. B. Fields, NRC Project Manager, San Onofre Units 2 and 3 M. K. Webb, NRC Project Manager, San Onofre Unit 1 L. C. Carson, Regional Project Inspector, San Onofre Unit 1 S. S. Bajwa, Section Chief, Decommissioning Section cc:

(w/enclosures)

T. H. Andrews, NRC Inspector Region IV

ATTENTION: DOCUMENT CONTROL DESK PLEASE DO NOT DISTRIBUTE THE ENCLOSURE TO THIS LETTER UNTIL AFTER OCTOBER 28, 1997. THE ENCLOSURE CONTAINS CONFIDENTIAL INFORMATION REGARDING AN OCTOBER 28, 1997 EMERGENCY EXERCISE.

THANK YOU, SOUTHERN CALIFORNIA EDISON SAN ONOFRE NUCLEAR GENERATING STATION

EXERCISE REVIEW COMMENT RESOLUTION October 2, 1997 Reference August 29, 1997 letter from Cyrus K. Anderson (SCE) to Linda Vasta Huerta (FEMA) regarding October 28, 1997 Emergency Plan Exercise.

The referenced letter transmitted the scenario and data for the San Onofre Nuclear Generating Station October 28, 1997 Emergency Plan Exercise. This material was reviewed by Mr. Joe H. Keller, and comments were returned to SCE for resolution.

These comments and their resolution are listed below.

1)

Comment: Offsite radiation data had inconsistencies between waist level readings and ground level readings. Also, data identified as "up to 1 mile" was actually for the "EAB" location.

Resolution: Offsite data was modified to ensure consistency between waist level readings and ground level readings. Also, an editorial change was madetg properly identify the EAB readings.

2)

Comment: Cue Card #6 had an inconsistency between controller directions and a public address announcement for the General Emergency. Also, Cue Card

  1. 42 page 2 did not seem appropriate for the context of the cue card.

Resolution: Controller instructions in Cue Card #6 were revised to be consistent with the public address announcement, and Cue Card #42 page two was deleted.

3)

Comment: The protective action recommendation (PAR) to shelter at the general emergency is not appropriate for an exercise. Conditions should require a PAR to evacuate.

Resolution: The release rate was increased to achieve higher offsite doses.

This established conditions that would make a protective action recommendation to evacuate appropriate.

p:\\sep\\drills\\1997\\9704\\femacomm.ent

SUMMARY

SECTION Remove page 5 and replace with the following page.

iEMERGENCY PLAN E)RCISE October 28, 1997

SUMMARY

(Continued)

FAILURE OF CONTAINMENT PENETRATION At t=1 200, the containment penetration for the auxiliary feedwater line to steam generator 2EO88 aux feed penetration begins to leak. This causes a ground level, unmonitored release of radioactive material from the containment to the atmosphere. The release will be discovered by a roving HP technician surveying outside containment, and will be reported to the OSC and TSC. Offsite teams will track the plume.

Analysis of airborne samples collected in the center of the plume at the Exclusion Area Boundary will indicate 2400 DACs of Noble Gas and 252 DACs of Iodine. Calculation from these field monitoring readings will estimate a release rate of 17 Ci/sec of noble gas, and 2.1 E-1 Ci/sec of iodine, and a maximum dose of 360 mRem TEDE and 7480 mRem CDE in one hour at the Exclusion Area Boundary (EAB) at t=1237.

The release from containment, in conjunction with the LOCA and fuel damage meets the criteria for a GENERAL EMERGENCY in accordance with EAL B4-1. When the Station Emergency Director declares the GENERAL EMERGENCY, he will also direct that non-emergency response personnel evacuate the site. A prepared public address announcement will be made that directs non-emergency response personnel to continue with their normal duties. The evacuation will be simulated.

Based upon emergency class, plant conditions, and the estimated time to stop the release, the protective action recommendation from Edison should be to continue to evacuate the state beach, and to evacuate all sectors in the 10 mile emergency planning zone (EPZ). This PAR may be modified based on engineering judgment of potential plant conditions.

When the offsite jurisdictions receive the PAR from SCE, they will consult with ODAC and decide upon a protective action to be implemented. Within 15 minutes of-this decision, an EAS message will be agreed upon and transmitted (simulated) to the broadcast stations with instructions to broadcast the message on cue after the Community Alert Siren System is sounded (also simulated).

LOSS OF CONTAINMENT SPRAY At t=1250 the lower motor bearing on the train A containment spray pump 2P012 will fail due to a loss of lube oil. This occurs as a result of a faulty oil seal. The pump shaft will seize and the motor will trip on overcurrent. This removes from service the last train of containment spray, and prevents the further removal of iodine from the containment atmosphere. The participants will respond by continuing to attempt repairs to the train A containment spray isolation valve. Attempts to repair the seized pump should be deferred because of the radiation levels in the pump room subsequent to the recirculation actuation signal.

EXERCISE TERMINATION The exercise will be terminated at approximately t=1400 when all objectives have been evaluated.

Termination will be followed by debriefing at all facilities.

SAN ONOFRE NUCLEAR GENERATING STATION Page 5 970405.WPD October 1, 1997 (12:01PM)

CUECARDS Remove pages 25, 78, and 79, and replace with the following pages.

EMERGENCY PLAN 1 RCISE October 28, 1997 CUE CARD #6 (page 4 of 5)

If a GENERAL EMERGENCY is declared, replace the S023-VIII-30, Attachment 1, (pg 3 of 3)

SUBSEQUENT DECLARATIONS prepared by the participant with this page.

EMERGENCY CLASS STATUS "Attention all Personnel! Attention all Personnel! THIS IS A DRILL, THIS IS A DRILL."

"A(n)

Unusual Event

[X] has been declared at Unit 2

  • [ ] Alert 1 is in progress
  • [ ] Site Area Emergency

[ ] has been closed out

  • [XJ General Emergency I has been declared and closed out
  • (Siren Activation Required for Alert or Higher)

EMERGENCY RESPONSE ACTIONS "ALL EMERGENCY RESPONSE PERSONNEL:

J report to your emergency duty stations."

[X]

remain at "All NON-EMERGENCY RESPONSE PERSONNEL continue with your normal duties. No response is required."

"THIS IS A DRILL. THIS IS A DRILL."

UNIT 1 CONTROLLER: Perform the following Perimeter Page twice:

"Attention on the beach! This is a drill. Please disregard the sirens at San Onofre. This is only a drill."

Record Time PA Completed:

Record Time Beach PA Completed:

SAN ONOFRE NUCLEAR GENERATING STATION Page 25 P:\\DRILLS\\1 997\\9704\\970431.JEM September 11, 1997 (12:57pm)

EMERGENCY PLAN

  • RCISE October 28, 1997 CUE CARD#42 OVERVIEW CC# TIMING DISTRIBUTION EVENT DESCRIPTION ANTICIPATED RESPONSE 42 1205 SPF OSC Security Processing Facility exit
1. Security notify OSC WEBB GIANNELL portal monitors alarm due to plume.

Security Coordinator.

FOWLER DAVIS

2. HP surveys, tracks plume RICHARDS GUTELL DALE AUSTIN
3. SED notified, declares GE (B4-1)

CONTROLLER INSTRUCTIONS:

1.

Place one exit portal monitors in alarm test.

2.

When security officers investigate, reset the alarm and inform them that all monitors and the frisker monitor are alarming and will not reset.

3.

Ensure that the HP Player in the SPF is aware of this condition.

4.

Provide radiation data to HP Players as it is earned, in accordance with the prepared survey maps.

5.

Ensure that conditions in the SPF are reported to the OSC Security and the OSC HP Coordinators.

6.

Inform the security officers that no further response is required unless directed by their supervision.

SAN ONOFRE NUCLEAR GENERATING STATION Page 78 P:\\DRILLS\\1 997\\9704\\970431.JEM September 11, 1997 (12:57pm)

EMERGENCY PLAN EtRCISE October 28, 1997 Page 2 of 2 for Cue Card 42 has been deleted. Please replace it with this page.

SAN ONOFRE NUCLEAR GENERATING STATION Page 79 P:\\DRILLS\\1 997\\9704\\970431.JEM October 1, 1997 (10:24am)

HP SURVEY DATA - ONSITE Remove pages 22 through 32 and replace with the following pages.

3fT iVo 41~77

~

-; 4V2 4 4 I-

-1 i-.-

1 L

Z:

41 R IL J

E-li I

I Jl L.

I T

Ij I

-z El-E

-a

o.

4-r I

~

It I

I

EMERGENCY PLAN EXERCISE October 28, 1997 Site Map Area 1 - From Containment Building Wall to North side of SPF, values are at the Containment Building. Values decrease to the Site Map Area 2 values.

Time 08:00 10.00 1015 1030 1045 1100 1115 1130 1145 12:00 1215 1230 1245 01:00 0115 01:30 01:45 02:00 09:59 AM AM AM AM AM AM AM PM PM PM PM PM PM PM PM PM etermr/ht-AR 1.14E-02 5.41E-01 1.07E+00 1.11E+00 1.13E+00 1.14E+00 1.15E+00 1.29E+00 4.50E+00 6.90E+01 8.00E+01 6.40E+01 7.30E+01 635E+01 4.10E+01 635E+01 940E+01 Cloed Window Omete r/hr-AR 1.99E-02 9.46E-01 1.88E+00 1.94E+00 1.97E400 1.99E+00 2.01E+00 2.25E+00 1.06E+01 1.63E+02 1.89E+02 1.51E+02 1.72E+02 1.50E+02 9.68E+01 1.50E+02 2.22E Ope W idovi Ground (2")

AR 1.57E-02 7.47E-01 1.48E+00 1.53E+00 1.55E+00 1.57E+00 1.58E+00 1.78E+00 2.70E+00 1.84E+01 1.48E+02 1.59E+02 2.61E+02 2.74E+02 2.76E+02 2.94E+02 5.76E+02 mr/hr-no DACS Ground (2")

AR 2.67E+03 cpm-no DACS Ground (2")

AR 2.75E-02 1.31E+00 2.60E+00 2.68E+00 2.72E+00 2.75E+00 2.77E+00 3.11E+00 4.72E+00 4.32E+01 3.48E+02 3.73E+02 6.12E+02 6.43E+02 6.49E+02 6.90E+02 1.35E+03 rnr/hr-DACSII Ground (2")

AR 6.82E+04 cptn-DACS DACS-1 AR 2.65E+01 2.22E,01 2.31E+01 4.65E+01 3.74E+01 2.65E+01 1.81E+01 6.41E+00 2.32E+02 3.53E+03 4.20E+03 2.58E+03 3.36E+03 3.53E+03 2.24E+03 5.15E+03 9.52E+03 DACS-NG AR 4.96E+00 5.59E+00 8.12E+00 2.41E+01 2.93E+01 3.85E+01 6.15E+01 2.71E+01 2.04E+03 3.35E+04 4.70E+04 3.42E+04 4.55E+04 3.40E+04 1.69E+04 3.31E+04 5.43E+04 DACS-PART AR 3.42E-01 3.85E-01 5.60E-01 1.66E+00 2.02E+00 2.66E+00 4.24E+00 1.87E+00 1.41E+02 2.31E+03 3.25E+03 2.36E+03 3.14E+03 2.35E+03 1.17E+03 2.28E+03 3.75E+03 Smear-mr/hr AR 17.33E-02 349E00 693E+00 7.15E+00 726E+00 7.34E+00 7.40E+ 00 8.31E+00 1.26E+01 8.59E+01 6.91E +02 7.40E+02 1.22E+03 1.28E+03 1.29E+03 1.37E+03 2.69E+03 Srnear-cprn A R 12.20E+03 48 liter AR 3.31E-02 1.17E+00 9.60E-01 5.04E-02 2.44E-02 1.73E-02 2.69E-01 1.59E-01 6.67E-01 1.09E+01 8.08E+01 6.36E+00 5.79E+01 7.17E+00 1.43E+00 9.38E+00 1.45E+02 cartridge Filter mr/hr AR 6.20E-04 6.99E-04 1.02E-03 301E-03 367E-03 482E-03 769E-03 3.39E-03 2.56E-01 4.19E+00 5.89E+00 4.28E+00 5.70E+00 4.25E+00 2.12E+00 4.14E+00 6.80E+

Filter cpm AR f1.86E+01 2.10E+01 3.05E+01 9,04E+01 I1E+02 1.44E+02 2.31E+02 1.02E+02 7.67E+03 200 liter AR 8.93E-02 3,14E+00 2.55E+00 1.34E-01 6.45E-02 4.58E-02 7.10E-01 4.18E-01 1.76E+00 2.88E+01 2.13E+02 1.67E+01 1.52E+02 1.88E+01 3.75E+00 2.46E+01 3.80E+02 cartridge I_

-I 200 liter Filler AR 1.67E-03 1.87E-03 2.70E-03 7.99E-03 9.72E-03 1.27E-02 2.03E-02 8.93E-03 6.74E-01 1.10E+01 1.55E+01 1.13E+01 1.50E+01 1.12E+01 5.56E+00 1.09E+01 1.78E+01 200 liter Filter AR 5.02E+01 5.60E+01 8.10E+01 2.40E+02 2.91E+02 3.82E+02 6.09E+02 2.68E+02 2.02E04 SAN ONOFRE NUCLEAR GENERATING STATION Page 23 G :'S E R D P IL S '

I 9 9 7 9 7 0 4 1 -1 P \\ S U R E B R 2.

P DP rin te d O c to b e r 1. 1 9 9 7 ( 1 0:0 0 A M )

EMERGENCY PLAN EXERCISE October 28i 1997 Site Map Area 2 - From the north side of the SPF to the EAB. Values are at the north side of the SPF and decrease to the Site Map Area 3 values.

T~e 80 100 10:15 10:30 105 10 15 11:30 115 10 25 1230 14:10 15030 01:45 02:00 to A M A

M A

M M

P PM PMPMM PMM PMP

__________09:59 omete m h R

1 06E.03 503E-02 1.OOE-01 1.03E-01 1.05E-01 1.06E-01 1.07E-01 1.20E-01 2.25E+00 3.45E+01 4.00E+01 3.20E+01 3.65E+01 3.18E+01 2.05E+01 3.18E+01 4.70E+01 Closed AI-4E0 4 0E31E0 20E0 W indow 1 mete-mrhr AR 185E03 880E02 1.75E01 180E01 183E01 185E01 1.87E-01 2.10E-01 5.31E+00 8.14E+01 9.44E+01 7.55E+01 8.61E+01 7.49E+01 4.84E+01 7.49E+01 1.11E Geond Ground (2")

AR 1.46E-03 6.94E-02 1.38E-01 1.42E-01 1.44E-01 1.46E-01 1.47E-01 1.65E-01 2.51E-01 1.71E+00 1.38E+01 1.47E+01 2.42E+01 2.54E+01 2.57E+01 2.73E+01 5.36E 1

mr/tir-no DACS Ground (2')

AR 2.48E+02 1.18E+04 2.35E+04 2.42E+04 2.46E+04 2.49E+04 2.51E+04 2.81E+04 4.27E+04 cpm-no DACS Ground (2")

AR 2.56E-03 1.22E-01 2,42E-01 2.49E-01 2.53E-01 2.56E-01 2.58E-01 2.89E-01 4.39E-01 4.02E+00 3.23E+01 3.46E+01 5.69E+01 5.98E+01 6.03E+01 6.42E+01 1.26E+02 mr/tir-DACS--------------------------------------

-I Ground (2")

AR 6.58E+04 7.37E+04 6.55E+04 8.46E+04 cpm-DACS- -AR-1-33E+01

-1.11E+01-1.15E+01-2.32E+01-1.87E+01 DACS-1 AR 1.33E+01 1.11 E4011 1.15E+01 12.32E+01 1.87E+01 1.33E+01 9.03E+00 3.21 E+00 1.16E+02 1,76E+03 2.10E+03 1.29E+03 1.68E+03 1.76E+.03 1.12E+03 2.58E+03 4.76E+03 DACS-NG AIR 4.96E+00 12.79E+00 4.06E+00 1.20E+401 1.47E+01 1.92E+01 3.07E+01 1.,35E+01 1.02E+03 1.67E+04 2.35E+04 1.71 E+04 2.28E+.04 1.70E+04 8.47E+03 1.65E+04 2.72E+04 DACS-PART AR 3.E-1 19E-01 28E01 83E01 1OE+00 13E+00 2 E+00 93E01 7.OE+01 1.2E+03 1.6E+03 1.2E+03 1.6E+03 1.2E+03 5.8E+02 1.1E+03 1.9E+03 Smear-mr/hr AR 6.82E-03 324E-01 645E01 665E01 675E-01 6.83E-01 688E01 773E-01 1.17E+00 7.99E+00 643E+01 689E+61 1.13E+02 1.19E+02 1.20+02 1.28E+02 2.50E+02 Smear-cpm AR 2.05E+02 9.73E+03 1.93E+04 1.99E+04 2.02E+04 2.05E+04 2.06E+04 2.32E+04 48 liter AIR 1.88E-01 1.16E-01 9.90E-02

1. 71E- 01 1.22E-01 7.79E-02 J4.85E-02 I.59E-02 5.36E-01 17.66E+00 8.16E+00 4.76E+00 5.93E+00 5.97E+00 3.64E+00 8.05E+00 1.43E401 cartridge
  • Filter mr/hr AR 6.20E-04 3.49E-04 5.08E-04 1.51E-03 1.84E-03 2.41 E-0313.85E 03 1.69E-03 1.28E-01 2.09E+00 2.94E+00 2.14E+00 2.85E+00 2.13E+00 1.06E+00 2.07E+00 1.40F Fitter cpm AIR 1.86E+01 1.05E+01 1.52E+01 4.52E+01 551 E+011 7.22E+01 1. 15E+02 5.08E+01 3.83E+03 200 liter AIR 5.07E-01 3.11 lE-01 2.63E-01 4.54E- 01 3.23E-01 2.06E-01 1.28E-01 4.20E-02 1.41E+00 2.02E+01 2.15E+01 1.25E+01 1.56E+01 1.57E+01 9.55E+00 2.11 E+01 3.77E+01 cartridge

-I Femr/hr lter AR S.07 39E E0-01E0 9

3486-363E0 lE0 6

333E-151+077E00S6E0

.9+0 5E0

.8+0S.3--089E0 200 liter Filter AR 5.02E+01 2.80E+01

.5E+/-01 1.20E+02 1.46E+02 1.91E+02 3

E...

SAN ONOFRE NUCLEAR GENERATING STATION Page 24 G:\\SEP\\DRILLS 1 99.19704\\H P\\SUREABR2.W P D 12 3.49E-04 5.08E-04 1.511E073f1.84E-03

EMERGENCY PLAN EXERCISE October 2 Site Map Area 3 - From EAB to 1 mile. Values are at the EAB and decrease to the 1 mile values. The 1 mile values are one/third of the EAB values.

Ti e 08:00 -10:07 10:22 10:37 10:52 11:07 1:211 7

152 1207 1 22 137 12:52 01:07 01:22 0 3 1 2 0 0 me r r R

450378E0 3.14E-0 5.3E0 7:9E70 9.5 01:"52 02--:-0--7---

to AM AM AM AM AM AM AM AM PM PM PM PM'-MP-M

________10:06' mete mr/hr AR 259E-03 1 02E-02 179E02 333E-02 4.55E-02 5.41 E02 598E-02 6.19E-02 9OOE-01 1.38E+01 1.60E+01 1.28E+01 1.46E+01 7.27E+01 8.20E+00 1.27E+01 1 88E+01 Clos~ed 9-233E0 Windowi 1 meter mr/fir-AR 4.53E-03 1,78E-02 3.14E-02 5.83E-02 7.97E-02 9.47E-02 1.05E-01 1.08E-01 2.12E+00 3.26E+01 3.78E+01 3.02E+01 3.45E+01 3.OOE+O1 1.94E+.01 3.OOE+01 44E0 Open Window Ground (2")

AR 3.57E-03 1.41E-02 ;248E-02 4.60E-02 6.29E-02 7.47E-02 8.26E-02 8.54E-02 1.90E-01 1.76E-+00 3.61E+00 4.73E+00 6.17E+00 7.68E+00 8.62E+00 1.08E+01 1.47E mr/hr-no DACS G

dound (2")

AR 6.08E+02 2.39E+03 4.21E+03 7.83E+03 1.07E+04 1.27E+04 1.41E+04 1.45E+04 3.23E+04

'T'-no DAGS Ground (2")

AR 6.25E-03 2.46E-02 4.33E-02 8.05E-02 1.10E-01 1.31E-01 1.45E-01 1.49E-01 3.32E-01 4.15E+00 8.49E+00 1.11E+01 1.45E+01 1.80E+01 2.03E+01 2.54E+01 3.46E+01 mr/hr-IDACS--------------------------------------

Ground (2")

AR 5.37E+04 6.22E+04 9.12E+04 cp-DACS DACS-t AR 1.89E+00 1.59E+00 1.65E+00 3.32E+00 2.67E+00 1.89E+00 1.29E+00 4.58E-01 166E01 252E+02 30E+02 184E+02 240E+02 252E+02 1.60E+02 368E+02 6.80E+02 DAS-NG AR 3.54E-01 3.99E-01 580E-01 172E+00 2.1E00 275E+00 439E00 1.93E+00 1.46E+02 239E+03 336E+03 245E03 325E+03 243E+03 121E+03 2.36E+03 3.88E+03 DACS-PART-AR 2.4E-02 2.8E-02 4.OE-02 1.2E-01 1.4E-01 1.9E-01 3.0E-01 1.3E-01 1.OE+01 1.6E+02 23E+02 17E-02 2.2E02 17E+02 8.3E+01 1.6E02 2.7E+02 Smear-mir/hr AR 1.67E-02 6.56E-02 1.16E-01 2.15E-01 2.94E-01 3.49E-01 3.86E-01 3.99E-01 887E-01 8.24E+00 1.69E+01 2.21E+01 288E+01 359E+01 403E+01 5.04E+01 6.87E+01 AR 5.01 E+02 1.97E+03 3.47E+03 6.45E+03 8.81E+03 1.05E+04 1.16E+04 1.20E+04 266E+04 48 iter AR 2.68E-02 1.66E-02 1.41E-02 2.44E-02 1.74E-02 1.11 E-02 6.93E-03 2.27E-03 766E-02 1.09E+00 1.17E+00 6.80E-01 8.48E01 852E01 520E01 115E+00 2.05E+00 cartridge Filter mr/hr AR 4.43E-05 4.99E-05 7.25E-05 2.15E-04 2.62E-04 3.44E-04 5.49E-04 2.42E-04 1.83E-02 2.99E-01 4.20E-01 3.06E-01 4.07E-01 3.04 E-0 1 1.51E-01 2.95E-01 4.85E-01 Filter cpn AR i.33E+00 150E+00 2718E+00 645E+00 787E+00 103E+01 165E01 726E+00 5.48E+02 897E+03 1.26E+04 9.18E+03 122E04 9.11E+03 4.54E+03 8.86E+03 1.46E+0 200 liter AR 7.24E-02 4.44E-02 3.76E-02 6.48E-02 4.61E02 2.94E02 1.83E-02 6E-03 2.02E-01 2.88E+00 307E+00 1879E700 2.23E+00 2.24E+00 1.36E+00 3102E.00 5.38E+00 cartfidge 200 titer Filter AR 1.19E-04 1.33E-04 1.93E-04 5.71E-04 6,94E-04 9.09E04 1.45E-03 6.38E-04 4.81E-02 7.87E-01

1. 11E+00 8.05E-07 1607E+00 7.98E-01 3.97E-01 7.76E-01 1.27E+00 200 titer Filter AR 3.58E+00 4OOE+00 5.79E00 1.71E+01 2.08E+01 2.73E+01 4.35E+01 1.91E01 1.44E03 2.

04 2.41E+04 217E+02 SAN ONOFRE NUCLEAR GENERATING STATIONPae2 cartee 25 cartidgP2

.61-022.9E-0 1.3E-2 600E03H.02-012.8E+0 3.7E+0D179E00

.23+002.2E+0

EMERGENCY PLAN EXERCISE October 28, 1994 Page intentionally left blank.

SAN ONOFRE NUCLEAR GENERATING STATION Page 27 G:\\SEP\\DRILLS\\1 997\\9704\\H P\\SU REABR2.W PD PrintedOrtnh-r 1an

-0nce

EMERGENCY PLAN EXERCISE October 28, 1997 S

Page intentionally left blank.

g SAN ONOFRE NUCLEAR GENERATING STATION Page 28 G:\\SEP\\DRILLS\\1 997\\9704\\HP\\SU REABR2.W PD Print dM r

I 1007 lin.nn0AAI

EMERGENCY PLAN EXERCISE October 28, 199Z Page intentionally left blank.

SAN ONOFRE NUCLEAR GENERATING STATION Page 29 G:\\SEP\\DRILLS 19 9 7\\97 04\\HP\\SUREABR2.W PD Printed (ectnor I 1007rin-nAul

EMERGENCY PLAN EXERCISE October 28, 1997.

Page intentionally left blank.

SAN ONOFRE NUCLEAR GENERATING STATION G:.SEP\\DRILLS\\1 997\\9704\\H P\\SU REABR2.W PD Page 30 Printed October 1. 1997 (1O000AM1

EMERGENCY PLAN EXERCISE October28, 1997, Page intentionally left blank.

SAN ONOFRE NUCLEAR GENERATING STATION Page 31 G:\\SE P\\DRILLS\\1 997\\9704\\HP\\SU REABR2.W PD Printri fnhor 1 007tin-nnAM

EMERGENCY PLAN EXERCISE October 28, 1997, Page intentionally left blank.

SAN ONOFRE NUCLEAR GENERATING STATION Page 32 G:\\SEP\\DRILLS\\19979704HP\\SUREABR2.W PD Printed Octoh r 1. 1q7 (1o -flIAM )

HP SURVEY DATA - OFFSITE Remove pages 1 through 16 and replace with the following pages.

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 10:07 AM EAB Edge - Probe Open (Ground) - Box 1 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 Edge - Probe Open (Waist) - Box 3 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 Edge - Contamination (Fixed) - Box 5 0.0 Edge - Contamination (Removable) - Box 6 0.0 Edge - Air Sample Background - Box 7 50 Edge - Air Sample Filter/Cartridge - Box 8 50 Edge - Air Sample Cartridge Only - Box 9 50 Offaxis - Probe Open (Ground) - Box 1 0.5 Offaxis - Probe Closed (Ground) - Box 2 0.4 Offaxis - Probe Open (Waist) - Box 3 0.1 Offaxis - Probe Closed (Waist) - Box 4 0.1 Offaxis - Contamination (Fixed) - Box 5 0.1 Offaxis - Contamination (Removable) - Box 6 0.1 Offaxis - Air Sample Background - Box 7 50 Offaxis - Air Sample Filter/Cartridge - Box 8 50 Offaxis - Air Sample Cartridge Only - Box 9 50 Centerline - Probe Open (Ground) - Box 1 1.1 Centerline - Probe Closed (Ground) - Box 2 0.7 Centerline - Probe Open (Waist) - Box 3 0.2 Centerline - Probe Closed (Waist) - Box 4 0.1 Centerline - Contamination (Fixed) - Box 5 0.2 Centerline - Contamination (Removable) - Box 6 0.1 Centerline - Air Sample Background - Box 7 50 Centerline - Air Sample Filter/Cartridge - Box 8 51 Centerline - Air Sample Cartridge Only - Box 9 51

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 1

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 10:22 AM EAB 1 Mile Edge - Probe Open (Ground) - Box 1 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 Offaxis - Probe Open (Ground) - Box 1 0.4 0.2 Offaxis - Probe Closed (Ground) - Box 2 0.3 0.1 Offaxis - Probe Open (Waist) - Box 3 0.1 0.1 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 Offaxis - Contamination (Fixed) - Box 5 0.2 0.0 Offaxis - Contamination (Removable) - Box 6 0.1 0.0 Offaxis - Air Sample Background - Box 7 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 50 50 Offaxis - Air Sample Cartridge Only - Box 9 50 50 Centerline - Probe Open (Ground) - Box 1 0.8 0.4 Centerline - Probe Closed (Ground) - Box 2 0.5 0.3 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 Centerline - Probe Closed (Waist) - Box 4 0.0 Centerline - Contamination (Fixed) - Box 5 0.4 0.1 Centerline - Contamination (Removable) - Box 6 0.2 0.0 Centerline - Air Sample Background - Box 7 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 51 50 Centerline - Air Sample Cartridge Only - Box 9 51 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it..
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 2

EMERGENCY PLAN EXERCISE October28, 1997 ODAC SURVEY DATA 10:37 AM EAB 1 Mile 2 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 Edge - Air Sample Cartridge Only - Box g 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.5 0.1 0.1 Offaxis - Probe Closed (Ground) - Box 2 0.3

0. 1 0.0 Offaxis - Probe Open (Waist) - Box 3 0.1 0.1 0.1 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.3 0.1 0.0 Offaxis - Contamination (Removable) - Box 6 0.2 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 50 50 50 Centerline - Probe Open (Ground) - Box 1 0.9 0.3 0.1 Centerline - Probe Closed (Ground) - Box 2 0.6 0.2 0.1 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 0.5 0.1 0.0 Centerline - Contamination (Removable) - Box 6 0.3 0.1 0.0 Centerline - Air Sample Background - Box 7 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 51 50 50 Centerline - Air Sample Cartridge Only - Box 9 51 50 50
1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 3

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 10:52 AM EAB 1 Mile 2 Miles 3 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 0.0 Edge - Probe. Open (Waist) - Box 3 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0.

0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 Edge -.Air Sample Filter/Cartridge - Box 8 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.9

.0.2 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 0.6 0.1 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3

.0.1 0.1 0.1 0.1 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.4 0.1 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.2 0.1 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 51 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 51 50 50 50 Centerline - Probe Open (Ground) - Box 1 1.8 0.3 0.1 0.1 Centerline - Probe Closed (Ground) - Box 2 1.2 0.2 0.1 0.1 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 0.7 0.2 0.0 0.0 Centerline - Contamination (Removable) - Box 6 0.4 0.1 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 52 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 52 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 4

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 11:07 AM EAB 1 Mile 2 Miles 3 Miles 4 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0 0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.7 0.3 0.1 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 0.5 0.2 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 0.1 0.1 0.1 0.1 0.1 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.4 0.1 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.3 0.1 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 51 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 1.4 0.7 0.1 0.1 0.1 Centerline - Probe Closed (Ground) - Box 2 0.9 0.5 0.1 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 0.1 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 0.9 0.3 0.1 0.0 0.0 Centerline - Contamination (Removable) - Box 6 0.5 0.2 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 52 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 52 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 5

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 11:22 AM EAB 1 Mile 2 Miles 3 Miles

- 4 Miles 5 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 Edge -Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.5 0.3 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 0.3 0.2 0.1 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3

.0.1 0.0 0.1 0.1 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.5 0.2 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.3 0.1 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 0.9 0.5 0.2 0.1 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 0.6 0.3 0.1 0.1 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 1.1 0.3 0.1 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 0.6 0.2 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.

. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.

4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions SAN ONOFRE NUCLEAR GENERATING STATION Page 6

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 11:37 AM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.3 0.2 0.1 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 0.2 0.1 0.1 0.1 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3

.0.1 0.1 0.1 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.6 0.2 0.1 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.4 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 0.6 0.3 0.2 0.2 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 0.4 0.2 0.1 0.1 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 1.2 0.4 0.1 0.1 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 0.7 0.2 0.1 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 7

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 11:52 AM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles Edge - Probe Open (Ground) - Box 1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0-0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 0.3 0.1 0.1 0.1 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 0.7 0.2 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 0.6 0.2 0.1 0.1 0.1 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 0.4 0.2 0.1 0.1 0.1 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 1.4 0.5 0.1 0.1 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 0.8 0.3 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 Centerline -Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 50 Centerline -Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 8

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 12:07 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles Edge - Probe Open (Ground)'- Box 1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 6.8 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 3.3 0.1 0.0 0.0 0.0

. 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 0.7 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 1.1 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 0.6 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 55 50 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 55 50 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 13.7 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 6.5 0.2 0.0 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 1.5 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 2.1 0.5 0.2 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 1.2 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 60 50 50 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 60 50 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 9

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 12:22 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles Edge - Probe Open (Ground) - Box 1 2.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 52 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 52 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 103:3 2.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 49.2 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 16.2 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 6.9 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 5.4 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 3.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 125 51 50 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 125 51 50

.50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 206.6 5.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 98.4 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 32.4 0.6 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 13.8 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 00 Centerline - Contamination (Fixed) - Box 5 10.9 0.8 0.2 0.1 0.0 0.0 0.0 0.0 0.0 00 Centerline - Contamination (Removable) - Box 6 6.2 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 Centerline -Air Sample Filter/Cartridge - Box 8 200 52 50 50 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 200 52 50 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 10

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 12:37 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 2.4 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 1.2 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 52 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 52 50 50 50 50 50 50 50 50 50 Offaxis

-Probe Open (Ground) -Box 1

122.4 40.0 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 58.3 10.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 18.8 6.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 8.8 2.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 10.6 2.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 6.1 1.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 139 66 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 139 66 50 50 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 244.9 80.0 1.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 116.6 38.1 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0.

Centerline - Probe Open (Waist) - Box 3 37.7 12.5 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 16.0 5.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 21.2 4.2 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 12.1 2.4 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 228 82 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 228 82 50 50 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 1-1

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 12:52 PM EAB 1 Mile 2.Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 1.5 0.9 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.7 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 74.0 47.4 12.8 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 35.3 22.6 6.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 15.0 7.3 2.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 6.4 3.1 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 13.7 4.1 0.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 7.9 2.3 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 104 69 53 50 50 50 50 50 50 50 50 Offaxis -Air Sample Cartridge Only - Box 9 104 69 53 50 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 148.1 94.7 25.7 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 70.5 45.1 12.2 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 30.1 14.6 4.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 12.8 6.2 1.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 27.5 8.2 1.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 15.7 4.7 0.8 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline -Air Sample Filter/Cartridge - Box 8 159 88 56 50 50 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 159 88 56 50 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 12

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 01:07 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 1.9 0.6 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.9 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.3 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 96.8 28.6 15.2 9.1 0.4 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 46.1 13.6 7.2 4.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 17.2 5.8 2.3 1.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 7.3 2.5 1.0 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 17.9 5.3 1.3 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 10.2 3.0 0.8 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 121 62 54 52 50 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 121 62 54 52 50 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 193.6 57.3 30.4 18.2 0.7 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 92.2 27.3 14.5 8.7 0.3 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 34.3 11.6 4.7 2.9 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 14.6 5.0 2.0 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 35.7 10.6 2.6 1.0

.0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 20.4 6.1 1.5 0.5 0.1 0.0 0.0 0.0 0.0 0.0 Centerline -Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 192 73 58 54 50 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 192 73 58 54 50 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 13

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 01:22 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 2.0 0.7 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 1.0 0.4 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.3 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 101.0 37.5 9.2 10.8 5.4 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 48.1 17.8 4.4 5.1 2.6 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3

.14.9 6.6 1.9 1.7 0.8 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 6.3 2.8 0.8 0.7 0.4 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 22.1 6.9 1.7 0.9 0.3 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 12.7 3.9 1.0 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 125 65 52 53 51 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 125 65 52 53 51 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 202.0 74.9 18.4 21.6 10.7 0.2 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 96.2 35.7 8.8 10.3 5.1 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 29.8 13.3 3.7 3.3 1.7 0.1 0.0 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 12.7 5.7 1.6 1.4 0.7 0.0 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 44.3 13.8 3.4 1.9 0.6 0.0 0.0 0.0 0.0 0.0 V

Centerline - Contamination (Removable) - Box 6 25.3 7.9 2.0 1.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 200 80 55 55 52 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 200 80 55 55 52 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 14

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 01:37 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 1.3 0.8 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 0.6 0.4 0.1-0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.2 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Fixed) - Box 5 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 51 50 50 50 50 50 50 50 50 50 Edge - Air Sample Cartridge Only - Box 9 51 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 63.4 39.1 12.0 6.5 6.4 1.6 0.1 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 30.2 18.6 5.7 3.1 3.0 0.8 0.0 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 9.6 5.8 2.1 1.3 1.0 0.3 0.1 0.0 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 4.1 2.5 0.9 0.6 0.4 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 24.9 8.6 2.2 1.2 0.6 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 14.2 4.9 1.3 0.7 0.3 0.0 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 97 66 53 52 51 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 97 66 53 52 51 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 126.8 78.2 24.0 13.0 12.7 3.3 0.2 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 60.4 37.2 11.5 6.2 6.1 1.6 0.1 0.0 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 19.3 11.5 4.3 2.7 2.0 0.5 0.1 0.0 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 8.2 4.9 1.8 1.1 0.8 0.2 0.0 0.0 0.0 0.0 00 Centerline - Contamination (Fixed) - Box 5 49.7 17.1 4.4 2.4 1.1 0.2 0.0 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 28.4

.9.8 2.5 1.4 0.6 0.1 0.0 0.0 0.0 0.0 Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 144 82 56 53 53 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 144 82 56 53 53 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 15

EMERGENCY PLAN EXERCISE October 28, 1997 ODAC SURVEY DATA 01:52 PM EAB 1 Mile 2 Miles 3 Miles 4 Miles 5 Miles 6 Miles 7 Miles 8 Miles 9 Miles 10 Miles Edge - Probe Open (Ground) - Box 1 2.9 0.5 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Ground) - Box 2 1.4 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Open (Waist) - Box 3 0.3 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Probe Closed (Waist) - Box 4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination.(Fixed) - Box 5 0.6 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Contamination (Removable) - Box 6 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Edge - Air Sample Background - Box 7 50 50 50 50 50 50

.50 50 50 50 50 Edge - Air Sample Filter/Cartridge - Box 8 52 50 50 50 50 50 50 50 50 50 Edge -Air Sample Cartridge Only - Box 9 52 50 50 50 50 50 50 50 50 50 Offaxis - Probe Open (Ground) - Box 1 147.1 24.5 12.5 8.5 3.9 1.9 1.3 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Ground) - Box 2 70.1 11.7 6.0 4.1 1.8 0.9 0.6 0.0 0.0 0.0 0.0 Offaxis - Probe Open (Waist) - Box 3 14.9 3.7 1.9 1.5 0.8 0.3 0.2 0.1 0.0 0.0 0.0 Offaxis - Probe Closed (Waist) - Box 4 6.3 1.6 0.8 0.6 0.3 0.1 0.1 0.0 0.0 0.0 0.0 Offaxis - Contamination (Fixed) - Box 5 31.1 9.6 2.7 1.6 0.7 0.2 0.1 0.0 0.0 0.0 0.0 Offaxis - Contamination (Removable) - Box 6 17.8 5.5 1.6 0.9 0.4 0.1 0.0 0.0 0.0 0.0 0.0 Offaxis - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Offaxis - Air Sample Filter/Cartridge - Box 8 160 60 53 52 51 50 50 50 50 50 50 Offaxis - Air Sample Cartridge Only - Box 9 160 60 53 52 51 50 50 50 50 50 50 Centerline - Probe Open (Ground) - Box 1 294.2 49.1 25.1 17.1 7.7 3.9 2.6 0.1 0.0 0.0 0.0 Centerline - Probe Closed (Ground) - Box 2 140.1 23.4 11.9 8.1 3.7 1.9 1.3 0.1 0.0 0.0 0.0 Centerline - Probe Open (Waist) - Box 3 29.8 7.5 3.7 3.0 1.6 0.6 0.4 0.1 0.0 0.0 0.0 Centerline - Probe Closed (Waist) - Box 4 12.7 3.2 1.6 1.3 0.7 0.3 0.2 0.0 0.0 0.0 0.0 Centerline - Contamination (Fixed) - Box 5 62.1 19.2 5.5 3.1 1.4 0.3 0.1 0.0 0.0 0.0 Centerline - Contamination (Removable) - Box 6 35.5 11.0 3.1 1.8 0.8 0.2 0.1 0.0 0.0 0.0

(

Centerline - Air Sample Background - Box 7 50 50 50 50 50 50 50 50 50 50 50 Centerline - Air Sample Filter/Cartridge - Box 8 270 70 56 54 52 50 50 50 50 50 50 Centerline - Air Sample Cartridge Only - Box 9 270 70 56 54 52 50 50 50 50 50 50

1. Values for boxes 1-6 are in mr/hr.
2. Values for boxes 7-9 are in cpm.
3. Values for box 7 assumes the survey was made outside of the plume. Use a value of 200 if the measurement was taken in the plume.
4. Values for boxes 8 and 9 are for air samples taken in the plume, but counted outside of the plume. Use the values from the area where the sample was taken.
5. Earned information should be given in the format that the player would actually receive it.
6. All other areas not identified indicate background conditions.

SAN ONOFRE NUCLEAR GENERATING STATION Page 16

Retrieved from "https://kanterella.com/w/index.php?title=ML13316A235&oldid=5225828"