ML110390450

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County Station Analysis L-003388, Revision 0, LaSalle Irsf Shielding Calculations for Class B & C Waste, Attachment J (Page J1 of J18) Excel Spreadsheet Formulas
ML110390450
Person / Time
Site: Peach Bottom, LaSalle  Constellation icon.png
Issue date: 02/07/2011
From:
URS Corp
To:
Office of Nuclear Reactor Regulation
Shared Package
ML110390445 List:
References
L-003388, Rev 0
Download: ML110390450 (18)


Text

{{#Wiki_filter:Calculation No. L-003388, Rev. 0 Attachment J (Page J1 of J18) Attachment J Excel' Spreadsheet Formulas

Calculation No. L-003388, Rev. 0 Attachment J (Page J2 of J18) Excel Spreadsheet with MCNP Conversion Factors (from Attachment B) URS Washington Division A I B I C I 0 I ElF 1 MCNP Evaluation of Skyshine (and thin wall to ground scatter) from IRSF 2 3 CASE: HICs without Shield Bell 4 Single HIC Source Term for 100 R1hr Contact 5 --t-Factors used for conv 7 I 11600000000000 photons per second 9 72 nominal source height (inches) 10 30.5 nominal source radius (inches) 11 12 150 source height for two high stacking (inches) 13 126 number of two high stack positions (for rectangular arrangement) 14 135 number of two high stack positions (for hexagonal arrangement) 15 16 3045000000000000 source strength in photons/sec for IRSF filled with 100 Rlhr containers (included in MCNF 17 W =A 14/A 13 factor to adjust number of positions from rectangular to hexagonal arrangement

Calculation No. L-003388, Rev. 0 Attachment J (Page J3 of J18) Excel Spreadsheet with MCNP Detector Results (no shield bells) (from Attachment B) URS Washington Division B C o E G H Truck Bay Dos 7 MC NP Output CNP Err. Dose Rate-Dose Rate 8 (Rem/hr, (mRemlhr' (mRemlyear, 9 0.. 238752 0.0134

1000' A9' (ha 9)
C9'8766 10 11 Truck Bay Dos 12 MCNP Output CNP Err.

Dose Rate Dose Rate 13 (Rem/hr' (mRemlhr) (mRemlyear) 14 0.0061 424 0.0132

10 'AI4'(I+aI4) ; C14'8766 15 16 Rings Outside 17 MC NP Output CNP Err.

Dose Rate Dose Rate Detector Descriptior 18 (Rem/hr, (Rem/hr) (Remfyear, (distance from lRSF 19 0.00149723 0.0067

A 9'(1+B 19)
C19'8766 Average... mg betwe 20 0.000951574 0.005
A2Q'(1+B2O)
C2 '8766 Average... mg betwe 21 0.000469026 O.

6

A2I'( +B21)
C2 '8766 Average - ring betwe 22 0.000218907 O. 051
A22'(1+B22)
C22'8766 Average
  • mg betwe 23 0.0001 595 0.0058
A23'( +B23)
C23'8766 Average - mg betwe 24 0.000045625 O.
A24'(I+B24)
C24'8766 Average in mg betwe 25 0.000022224 O.
A25'( +B25)
C25'8766 Average ' mg !>ElVie 26 0.000009929 8 O. 042
A26'(I+B26)
C26'8766 Average i'I ri1g betwe 27 0.00000394639 O.
A27'( oB27
C27'8766 Average ' mg !>ElVie 28 0.00000145627 O.
A28'( +B28)
C28'8766 Average - mg betwe 29 0.0000 0480051 O.

8

A29'(I+B29)
C29'8766 Average in mg betwe 30 0.0000 169 49 0.01 09
A3Q'( +B3O)
C3O'8766 Average in mg betwe 31 0.0000000599581 0.0067
A31'(I+B31,
C31' 8766 Average in ring beN 32 0.0000 0228327 0.0145
A32'( oB32
Cn'8766 Average ' mg !>ElVie 33 0.0000 00048642 O. 086
A33'(1+B33)
C33'8766 Average... ri;g betwe 34 35 Slabs Adjacenl 36 MCNP Output CNP Err.

Dose Rate Dose Rate Detector Descriptior 37 (Rem/hr, (Rem/hr) (Remfyear, 38 0.00 102533 O.03H

A38'(I+B38)
C38'8766 Average. at 0 to 2 me 39 0.00158094 0.0363
A3Q'( +B39
C39'8766 Average. at 2
04 me 40 0.00204249 0.0337
A '(I+B4 )
C4 '8766 Average. at 4 to 6 me 41 0.00276035 0.0395
A4 '( oB4 )
C4 '8766 Average. at 6 to 8 me 42 0.00308498 0.0341
A42'(1+B42)
C42'8766 Average. at 8 to 10 m 43 0.00338671 0.0338

=A43'( oB43) =C43'8766 Average, at O!o 12 ( 44 0.00351156 0.0364 =A44'(1+B44) =C44'8766 Average. ali. 2 to 14 r 45 0.00363387 0.0336 ;A45'( +B45)

C45'8766 Average. at 4 !o 16 r 46 0.0034 682 0.0308
A46'(I+B46)
C46'8766 Average. at 6 to 18 r 47 0.00365754 0.0424

=A47'(1 +B47) =C47'8766 Average, at 18 to 20 48 0.00353387 0.0379 =A48'( oB48) =C4S'8766 Average, ali. 2O!o 22 ( 49 0.00328718 O. 68 =A49'(1+B49) =C49'8766 Average. ali. 22 to 24 r 50 0.00307167 0.0341

A5Q'( +B5O)

=C50'8766 A.. ~erage. at 24 !O 26 r 51 0.00277935 0.0311 ; A5 '(I+BS

C5 '8766 A,erage, a.26 to 28 r 52 0.00280378 0.0453 ; A52'(I+BS2)
CS2'8766 Average. at 28 to 30 r 53 0.00278772 0.0557
A53'(I+B53)
C53'8766 Average. at 30 to 32 r 54 0.00246937 0.0497
A54'(I+B54)
C54'8766 Average. at 32 to 34 r 55 0.00230697 O.

36 ; A55'(I+B55) =C55'8766 Average. at 34 to 36 r 56 57 Dose Rate on \\ 58 MCNP Output CNP Err. Dose Rate Dose Rate 59 (Rem/hr' (Rem/hr) (Remfyear' 60 0.00108909 0.0439 ; AW'(I+B60) =C6 '8766 61 62 Vertical Detect 63 MCNP Output CNP Err. Dose Rate Dose Rate Detector Descriptior 64 (Rem/hr, (Rem/hr) (Remfyear, 65 0.000649783 0.0147

A65'(1+B65)

=C65'8766 A,erage, at mg 2003 66 0.000238085 0.0169

A66'( +B66)
C66'8766 A,erage, a' mg 2004 67 0.000102047 O. 155 ; A67'(I+B67)
C67'8766 Average. at 2005 68 0.0000487468 0.0199

=A68'(I+B68) =C68'8766 Average, a. m 9 2006 69 0.0000255212 0.022 =A69'(l oB69) =C69'8766 A,erage, al mg 2007 70 0.00000984831 0.0282

A70'(1+B70)

=C70'8766 A,erage, a. mg 2008 71 0.00000391665 0.0279 ; A7I'( +B7 )

C7 '8766 A,erage, a' mg 2009 72 0.00000128596 0.036
A72'(1+B72)
C72'8766 Average. at 2010 73 0.0000 55356 0.0543 ; A73'( +B73)
C73'8766 Average. a 2011 74 0.0000 01614 16 O. 711 ; A74'(I+B74)
C74'8766 Average. at 20 12 75 0.0000 062 991 0.0883
A75'( +B75)

=C7S'8766 Average. at 2013 76 77 Vertical Detect 78 Detector Descriptior 79

Calculation No. L-003388, Rev. 0 Attachment J (Page J4 of J18) URS Washington Division A B C 0 E F G H I ~ 0.000414317 0.01 05 =A80'(I. BSO) =CSO'S766 Average. a; mg 2003 ~ 0.000159712 0.0126 =A8I'(I+BSI) =CSI'S766 Average. ali. rit.g 200'" ~ 0.0000730172 0.0136 =A82'(. B82) =CS2'8766 Average. a; mg 2005 ~ 0.0000359926 0.0178 =A83'(I+B83) =C83'8766 Average. a. mg 2006 ~ 0.0000182098 0.01S5 =A84'(I+B84) =C84'8766 Average. a. mg 2007 ~ 0.0000 759528 0.0249 =A85'(. B85) =C85'8766 Average. at mg 200S S6 0.00000313498 O. 22 =A86'(I+B86) =CSS'8766 Average. a. mg 2009 87 0.000000951992 0.0429 =A87'(I+B87) =C87'8766 A,'erage. at mg 2010 is 0.0000 0339324 O. 569 =A8S'(I+B88) =CSS'8766 Average. at mg 2011 89 0.0000 0136515 O. 015 =A89'(hB88) =CS9'8766 Average. at 2012 90 0.0000 00382898 O. 711 =A90'(I+BIlO) =C9 '8766 A.erage. at mg 2013 91 92 Dose above HI ~ MCNP o utput CNP Err. Dose Rate-DosE!' Rate 94 {RMlfhr, (Rem/hr) (Remfyear, "Q5 Q6 4S.9797 0.0008 =A95'(I+B95) =C95'8766

Calculation No. L-003388, Rev. 0 Attachment J (Page J5 of J18) Excel Spreadsheet with MCNP Detector Results (with shield bells) (from Attachment B) URS Washington Division A C E J 1 MCNP Evaluat 2 3 Case: HICswith 4 Single HIC Source Te 5 6 Truck Bay Dose BELL EFFECT 7 MCNP Output CNP Ern Dose Rate Dose Rate 8 (Rem/hr) (mRem/hr) (mRem/yearl 9 0.00746846 0.0437 =1 000' A9'(1+B9) =09'8766 o Shield Belis-SS'!C9fShield Bel -55 (2)'!C9 10 11 Truck Bay Dose 12 MCNP Output CNP Ern Dose Rate Dose Rate B.E. 13 (Rem/hr) (mRemlhr) (mRem/yearl 14 0.000187925 0.0244 =1oo0'A14'(1+B14) =014'8766 o Shield Belis-SS'!C14fShield Bel -SS (2),!C14 15 16 Rings Outside BI 17 MCNP Output CNP Ern Dose Rate Dose Rate Detector Descriptior B,E. 18 (Rem/hr) (Remfhr) (Rem/year) (distance from IRSF 19 0.0000415138 0.0106 =A19'(1+B19) =C19'8766 Average in ring betv/e o Shield Belis-SS'!C19fS 'eld Bel 20 0.0000268793 0.0078 =A20' (1+B20) =020'8766 Average in ring betv/e o Shield Belis-SS'!C20fS 'eld Bel 21 0.000013953 0.0106 =.A21'(1+B21 ) =021'8766 Average in ring betv/e o Shield Belis-SS'iC21fS 'eld Bel 22 0.00000650859 0.0082 =A22'(1+B22) =022'8766 Average in ring betvle o Shield Belis-SS'iC22I'S 'eld Bel 23 0.00000293722 0.0082 =A23'(1 +B23) =C23'8766 Average in ring betv/e o Shield Bells-SS'iC23fS 'eld Bel 24 0.00000136796 0.0131 =.A24'(1+B24) =C24'8766 Average in ring betv/e o Shield Belis-SS'iC24f S 'eld Bel 25 0.000000669764 0.0116 =A25' (1+B25) =025' 8766 Average in ring betv/e o Shield Belis-SS'iC25.rS 'eld Bel 26 0.000000292006 0.0089 =A26'(1 +B26) =026'8766 Average in ring betvle o Shield Belis-SS'iC26fShield Bel 27 0.000000112359 0.0085 =A27'(1+B27) =027'8766 A,'erage in ring betvle o Shield Belis-SS'iC27fS 'eld Bel 28 0.000000041153 0.0128 =A28'(1 +B28) =C28'8766 Average in ring betv/e o Shield Bells-SS'iC28fS 'eld Bel 29 0.0000000127566 0,01 =A29'(1 +B29) =C29'8766 Average in ring betv/e o Shield Belis-SS'iC29f Shield Bel 30 0.00000000415772 0.0114 =A30' (l +B30) =C30'8766 Average in ring betv/e o Shield Belis-SS'iC30fS 'eld Bel 31 0.0000000014713 0.022 =A31' (1+B31) =C31' 8766 Average in ring betll o Shield Belis-SS'iC31fShield Bel 32 0.000000000510839 0.0204 =A32'(1+B32) =C32'8766 A,'erage in ring betvle o Shield Belis-SS'iC32rS 'eld Bel 33 0.000000000100504 0.0214 =A33'(l +B33) =C33'8766 Average in ring betv/e o Shield Bells-SS'iC33fShield Bel 34 35 Slabs Adjacent to 36 MCNP Output CNP Ern Dose Rate Dose Rate Detector Descriptior B.E. 37 (Rem/hr) (Remfhr) (Rem/year) 38 0.0000343876 0.0459 =A38' (1+B38) =C38'8766 Average, at 0 to 2 me o Shield Belis-SS'!C38.rS 'eld Bel 39 0.0000469802 0.0512 =A39'(1 +B39) =C39'8766 Average, at 2 to 4 me o Shield Belis-SS'!C39fS 'eld Bel 40 0.000060162 0.0503 =A4O'(1+B40) =C40'8766 A,'erage, at4 to 6 me o Shield Belis-SS'!C4OfS 'eld Bel 41 0,0000686964 0.0439 =.A.41'(1 +B41 ) =C41'8766 Average, at 6 to 8 me o Shield Bells-SS'!C41fS 'eld Bel 42 0.0000847297 0,0335 =A42'(1 +B42) =C42'8766 Average, at 8to 10 m o Shield Belis-SS'!C42rS 'eld Bel 43 0.0000864671 0.0318 =,A,43'( 1 +B43) =C43' 8766 Average, at 10 to 12 r o Shield Belis-SS'iC43.rS 'eld Bel 44 0.0000939759 0.0344 =A44'(1 +B44) =C44'8766 A,'erage, at 12 to 14 r o Shield Belis-SS'iC44fShield Bel 45 0.0000950532 0.0398 =,A,45'( 1 +B45) =C45'8766 A,'erage, at 14 to 16 r o Shield Belis-SS'iC45.rS 'eld Bel 46 0.0000981019 0.0422 =.A.46' (1 +B46) =C46'8766 Average, at 16 to 18 r o Shield Bells-SS'iC46fS 'eld Bel 47 0.000102627 0.0466 =,A,41'(1+B47) =C41'8766 Average, at 18 to 20 r =' '0 Shield Belis-SS'iC47fS 'eld Bel 48 0.000115195 0.0761 =A48' (l+B48) =C48'8766 Average, at 20 to 22 o Shield Belis-SS'iC48.rS 'eld Bel 49 0.0000925675 0.0438 =A49'(1 +B49) =C49'8766 A,'erage, at 22 to 24 r o Shield Belis-SS'iC49fS 'eld Bel SO 0.0000956741 0.0403 =ASO' (l +BSO) =C50'8766 Average, at 24 to 26 r o Shield Belis-SS'iC50fS 'eld Bel 51 0.0000821352 0,0567 =A51'(1+B51) =C51'8766 Average, at 26 to 28 r o Shield Bells-SS'iC51rS 'eld Bel 52 0.0000798147 0.07 =A52'(1+BS2) =C52'8766 Average, at 28 to 30 r =' '0 Shield Belis-SS'iC52rS 'eld Bel 53 0.00007293 0.0447 =A53' (l +BS3) =C53'8766 Average, at 30 to 32 r o Shield Bells-SS'iC53fS 'eld Bel 54 0.0000664943 0.0485 =A54'(1 +B54) =C54'8766 A,'erage, at 32 to 34 r o Shield Belis-SS'iC54fS 'eld Bel 55 0.0000669599 0.0445 =A55' (1+BS5) =C55'8766 Average, at 34 to 36 r o Shield Belis-SS'iC55rS 'eld Bel 56 57 Dose Rate on Ve 58 MCNPOutput CNP Ern Dose Rate Dose Rate B.E. 59 (Rem/hr) (Rem/hr) (Rem/year) SO 0.0000275384 0.059 =ASO'(1+B60) =060'8766 o Shield Belis-SS'!C60f S 'eld Bel -55 (2)'iC60 61 62 Vertical Detector 63 MCNPOutput CNP Ern Dose Rate Dose Rate Detector Descriptior B.E. 64 (Rem/hr) (Remfhr) (Rem/year) 65 0.0000202199 0.0249 =A65'(l +B65) =065'8766 Average, at ring 2003 o Shield Belis-SS'!C65t Shield Bel 66 0.00000690973 0.0299 =A66' (l +B66) =066'8766 Average, at ring 2004 o Shield Bells-SS'!C66tShield Bel 67 0.00000302257 0.0497 =A6 7'( 1 +B67) =061'8766 Average, at ring 200S o Shield Belis-SS'!C67rShield Bel 68 0.00000145969 0.0477 =A68'(1+B68) =068'8766 Average, at ring 2006 o Shield Belis-SS'!C68fShield Bel 69 0.000000668252 0.0531 =A69'(1 +B69) =069'8766 Average, at ring 2007 o Shield Belis-SS'!C69f Shield Bel 70 0.000000277737 0.0736 =A70'(1+B70) =C70'8766 Average, at ring 2008 o Shield Belis-SS'!C70f Shield Bel URS Washington Division A C E J 1 MCNP Evaluat 2 3 Case: HICswith 4 Single HIC Source Te 5 6 Truck Bay Dose BELL EFFECT 7 MCNP Output CNP Ern Dose Rate Dose Rate 8 (Rem/hr) (mRem/hr) (mRem/yearl 9 0.00746846 0.0437 =1 000' A9'(1+B9) =09'8766 o Shield Belis-SS'!C9fShield Bel -55 (2)'!C9 10 11 Truck Bay Dose 12 MCNP Output CNP Ern Dose Rate Dose Rate B.E. 13 (Rem/hr) (mRemlhr) (mRem/yearl 14 0.000187925 0.0244 =1oo0'A14'(1+B14) =014'8766 o Shield Belis-SS'!C14fShield Bel -SS (2),!C14 15 16 Rings Outside BI 17 MCNP Output CNP Ern Dose Rate Dose Rate Detector Descriptior B,E. 18 (Rem/hr) (Remfhr) (Rem/year) (distance from IRSF 19 0.0000415138 0.0106 =A19'(1+B19) =C19'8766 Average in ring betv/e o Shield Belis-SS'!C19fS 'eld Bel 20 0.0000268793 0.0078 =A20' (1+B20) =020'8766 Average in ring betv/e o Shield Belis-SS'!C20fS 'eld Bel 21 0.000013953 0.0106 =.A21'(1+B21 ) =021'8766 Average in ring betv/e o Shield Belis-SS'iC21fS 'eld Bel 22 0.00000650859 0.0082 =A22'(1+B22) =022'8766 Average in ring betvle o Shield Belis-SS'iC22I'S 'eld Bel 23 0.00000293722 0.0082 =A23'(1 +B23) =C23'8766 Average in ring betv/e o Shield Bells-SS'iC23fS 'eld Bel 24 0.00000136796 0.0131 =.A24'(1+B24) =C24'8766 Average in ring betv/e o Shield Belis-SS'iC24f S 'eld Bel 25 0.000000669764 0.0116 =A25' (1+B25) =025' 8766 Average in ring betv/e o Shield Belis-SS'iC25.rS 'eld Bel 26 0.000000292006 0.0089 =A26'(1 +B26) =026'8766 Average in ring betvle o Shield Belis-SS'iC26fShield Bel 27 0.000000112359 0.0085 =A27'(1+B27) =027'8766 A,'erage in ring betvle o Shield Belis-SS'iC27fS 'eld Bel 28 0.000000041153 0.0128 =A28'(1 +B28) =C28'8766 Average in ring betv/e o Shield Bells-SS'iC28fS 'eld Bel 29 0.0000000127566 0,01 =A29'(1 +B29) =C29'8766 Average in ring betv/e o Shield Belis-SS'iC29f Shield Bel 30 0.00000000415772 0.0114 =A30' (l +B30) =C30'8766 Average in ring betv/e o Shield Belis-SS'iC30fS 'eld Bel 31 0.0000000014713 0.022 =A31' (1+B31) =C31' 8766 Average in ring betll o Shield Belis-SS'iC31fShield Bel 32 0.000000000510839 0.0204 =A32'(1+B32) =C32'8766 A,'erage in ring betvle o Shield Belis-SS'iC32rS 'eld Bel 33 0.000000000100504 0.0214 =A33'(l +B33) =C33'8766 Average in ring betv/e o Shield Bells-SS'iC33fShield Bel 34 35 Slabs Adjacent to 36 MCNP Output CNP Ern Dose Rate Dose Rate Detector Descriptior B.E. 37 (Rem/hr) (Remfhr) (Rem/year) 38 0.0000343876 0.0459 =A38' (1+B38) =C38'8766 Average, at 0 to 2 me o Shield Belis-SS'!C38.rS 'eld Bel 39 0.0000469802 0.0512 =A39'(1 +B39) =C39'8766 Average, at 2 to 4 me o Shield Belis-SS'!C39fS 'eld Bel 40 0.000060162 0.0503 =A4O'(1+B40) =C40'8766 A,'erage, at4 to 6 me o Shield Belis-SS'!C4OfS 'eld Bel 41 0,0000686964 0.0439 =.A.41'(1 +B41 ) =C41'8766 Average, at 6 to 8 me o Shield Bells-SS'!C41fS 'eld Bel 42 0.0000847297 0,0335 =A42'(1 +B42) =C42'8766 Average, at 8to 10 m o Shield Belis-SS'!C42rS 'eld Bel 43 0.0000864671 0.0318 =,A,43'( 1 +B43) =C43' 8766 Average, at 10 to 12 r o Shield Belis-SS'iC43.rS 'eld Bel 44 0.0000939759 0.0344 =A44'(1 +B44) =C44'8766 A,'erage, at 12 to 14 r o Shield Belis-SS'iC44fShield Bel 45 0.0000950532 0.0398 =,A,45'( 1 +B45) =C45'8766 A,'erage, at 14 to 16 r o Shield Belis-SS'iC45.rS 'eld Bel 46 0.0000981019 0.0422 =.A.46' (1 +B46) =C46'8766 Average, at 16 to 18 r o Shield Bells-SS'iC46fS 'eld Bel 47 0.000102627 0.0466 =,A,41'(1+B47) =C41'8766 Average, at 18 to 20 r =' '0 Shield Belis-SS'iC47fS 'eld Bel 48 0.000115195 0.0761 =A48' (l+B48) =C48'8766 Average, at 20 to 22 o Shield Belis-SS'iC48.rS 'eld Bel 49 0.0000925675 0.0438 =A49'(1 +B49) =C49'8766 A,'erage, at 22 to 24 r o Shield Belis-SS'iC49fS 'eld Bel SO 0.0000956741 0.0403 =ASO' (l +BSO) =C50'8766 Average, at 24 to 26 r o Shield Belis-SS'iC50fS 'eld Bel 51 0.0000821352 0,0567 =A51'(1+B51) =C51'8766 Average, at 26 to 28 r o Shield Bells-SS'iC51rS 'eld Bel 52 0.0000798147 0.07 =A52'(1+BS2) =C52'8766 Average, at 28 to 30 r =' '0 Shield Belis-SS'iC52rS 'eld Bel 53 0.00007293 0.0447 =A53' (l +BS3) =C53'8766 Average, at 30 to 32 r o Shield Bells-SS'iC53fS 'eld Bel 54 0.0000664943 0.0485 =A54'(1 +B54) =C54'8766 A,'erage, at 32 to 34 r o Shield Belis-SS'iC54fS 'eld Bel 55 0.0000669599 0.0445 =A55' (1+BS5) =C55'8766 Average, at 34 to 36 r o Shield Belis-SS'iC55rS 'eld Bel 56 57 Dose Rate on Ve 58 MCNPOutput CNP Ern Dose Rate Dose Rate B.E. 59 (Rem/hr) (Rem/hr) (Rem/year) SO 0.0000275384 0.059 =ASO'(1+B60) =060'8766 o Shield Belis-SS'!C60f S 'eld Bel -55 (2)'iC60 61 62 Vertical Detector 63 MCNPOutput CNP Ern Dose Rate Dose Rate Detector Descriptior B.E. 64 (Rem/hr) (Remfhr) (Rem/year) 65 0.0000202199 0.0249 =A65'(l +B65) =065'8766 Average, at ring 2003 o Shield Belis-SS'!C65t Shield Bel 66 0.00000690973 0.0299 =A66' (l +B66) =066'8766 Average, at ring 2004 o Shield Bells-SS'!C66tShield Bel 67 0.00000302257 0.0497 =A6 7'( 1 +B67) =061'8766 Average, at ring 200S o Shield Belis-SS'!C67rShield Bel 68 0.00000145969 0.0477 =A68'(1+B68) =068'8766 Average, at ring 2006 o Shield Belis-SS'!C68fShield Bel 69 0.000000668252 0.0531 =A69'(1 +B69) =069'8766 Average, at ring 2007 o Shield Belis-SS'!C69f Shield Bel 70 0.000000277737 0.0736 =A70'(1+B70) =C70'8766 Average, at ring 2008 o Shield Belis-SS'!C70f Shield Bel

Calculation No. L-003388, Rev. 0 Attachment J (Page J6 of J18) URS Washington Division A 71 0.000000103187 12 0.0000000338179 0.0734 73 0.00000001273 0.1707 74 0.00000000465203 0.1 53 75 0.000000000802377 0.2502 76 77 Vertical Detector 78 MCNP Output CNP Em 79 (Remlhr) 80 0.0000114339 0.0217 81 0.00000474S7 0.0317 82 0.00000208811 0.0261 83 0.00000101818 0.03 84 0.000000482733 0.0399 8S 0.000000208231 0.0986 86 0.0000000782192 0.0714 87 0.0000000227439 0.1002 88 0.000000006S7S57 0.1 206 89 0.00000000443241 0.39S2 90 0.000000000914267 02 432 91 92 Dose above HIC~ C =A71'(1+B71) =A72'(1+B72) =A73'(1+B73) =A74'(1+B74) =A75'(1+B7S) Dose Rate (Remlhr) =A80'(1+B80) =A8P(1+B81) =A82'(1+B82) =A83'(1+B83) =A84'(1+B84) =A8S'(1+B8S) =AW(1+B86) =AB7'(1+B87) =A88'(1+B88) =A89'(1+B89) =A90'(1+B90) 93 MCNP Output CNP Em Dose Rate (Remlhr) 0.0021 =A9S'(1+B9S) 94 (Remlhr) 9S 1.56381 96 E Average, at ring 2009 Average, at ring 2010 Average, at ring 2011 =C74'8766 Average, a ring 2012 =C7S'8766 Average, at ring 2013 Dose Rate Detector Descriptior (Rem/year) =C8D'8766 Average, a ring 2003 =C81'8766 Average, at ring 2004 =C82'8766 Average, a ring 2005 =C83'8766 Average, at ring 2006 =C84'8766 Average, at ring 7 =C85'S766 Average, at ring 2008 =C86'8766 Average, at ring 2009 =C87'8766 Average, at ring 2010 =C88'8766 Average, at ring 2011 =C89'S766 Average, at ring 2012 =C9D'S766 Average, at ring 2013 Dose Rate (Rem/year) =C95'8766 o Stlield Belis-SS'!C71fShield Bel -SS (2Y!C71 o Shield Belis-SS'!C12rShield Bel -SS (2YIC12 o Stlield Belis-SS'!C73rShieJd Bel -SS (2Y!C73 o Stlield Belis-SS'!C74rShield Bel -SS (2Y!C74 o Shield Belis-SS'!C7SrShield Bel -SS (2)'!C7S B.E. o Shield Belis-SS'!C8OI'Shield Bel -SS (2YIC80 o Stlield Belis-SS'!C81fShield Bel -SS (2Y!C81 o Stlield Belis-SS'!C82rShield Bel -SS (2Y!C82 o Stlield Belis-SS'!C83rShield Bel -SS (2)'!C83 o Shield Belis-SS'!C84fShield Bel -SS (2yIC84 o Shield Belis-SS'!C8Sf Shield Bel -SS (2),IC8S o Stlield Belis-SS'!C86fShield Bel -SS (2Y!C86 o Stlield Belis-SS'!C87rShield Bel -SS (2)'!C87 o Stlield Belis-SS'!C88rShield Bel -SS (2Y!C88 o Shield Belis-SS'!C89fShield Bel -SS (2YIC89 o Shield Belis-SS'!COOfShield Bel -SS (2)'!C90 B.E. o Shield Belis-SS'!C9SfSllield Bel -SS (2)'!C9S

Calculation No. L-003388, Rev. 0 Attachment J (Page J7 of J18) Excel Spreadsheet with MCNP Detector Results - Direct Dose Only (no shield bells) (from Attachment B) URS Washington Division A I B I C I D I E 1 MCNP Evalua' '""2 r---- Case: HICs witt 3 '4 Single HIC Source T. r---- 31 132 Vertical Detecto 33 MCNP Output CNP Err Dose Rate Dose Rate Detector Description 134 (Rem/hr) (Rem/hr) (Rem/year) 135 0.0000254871 0.0126 =A35*(1+B35) =C35*8766 Average, at ring 2003: 100 m from IRSF center 136 0.00000814003 0.017 =A36*(1+B36) =C36*8766 Average, at ring 2004: 150 m from IRSF center '37 0.00000325939 0.0211 =A37*(1+B37) =C37*8766 Average, at ring 2005: 200 m from IRSF center '38 0.00000149667 0.024 =A38*(1+B38) =C38*8766 Average, at ring 2006: 250 m from IRSF center 139 0.000000758689 0.0281 =A39*(1+B39) =C39*8766 Average, at ring 2007: 300 m from IRSF center 140 0.000000300806 0.0346 =A40*(1+B40) =C40*8766 Average, at ring 2008: 375 m from IRSF center '41 0.000000131741 0.0474 =A41 *(1+B41) =C41 *8766 Average, at ring 2009: 450 m from IRSF center 142 0.0000000392152 0.0713 =A42*(1+B42) =C42*8766 Average, at ring 2010: 550 m from IRSF center 143 0.0000000166288 0.0981 =A43*(1+B43) =C43*8766 Average, at ring 2011: 650 m from IRSF center 144 0.00000000612076 0.154 =A44*(1 +B44) =C44*8766 Average, at ring 2012: 750 m from IRSF center 145 0.00000000280201 0.2078 =A45*(1+B45) =C45*8766 Average, at ring 2013: 850 m from IRSF center

Calculation No. L-003388, Rev. 0 Attachment J (Page J8 of J18) Excel Spreadsheet with MCNP Detector Results - Direct Dose Only (with shield bells) (from Attachment B) URS Washington Division A I B I C I D I E 1 MCNP Evalua1 2 3 Case: HICs with .....!... Single HIC Source TE 31 -32 Vertical Detector 33 MCNP Output ~CNP Errc Dose Rate Dose Rate Detector Description 34 (Rem/hr) (Rem/hr) (Rem/year) 3s 0.0000011 7136 0.0397 =A35*(1 +B35) =C35*8766 Average, at ring 2003: 100 m from IRSF center 36 0.000000356853 0.047 =A36*( 1 +B36) =C36*8766 Average, at ring 2004: 150 m from IRSF center 37 0.00000014396 0.059 =A37*(1 +837) =C37*8766 Average, at ring 2005: 200 m from IRSF center 3a 0.0000000665734 0.0708 =A38*(1 +B38) =C38*8766 Average, at ring 2006: 250 m from IRSF center 39 0.000000034853 0.0887 =A39*(1 +B39) =C39*8766 Average, at ring 2007: 300 m from IRSF center 40 0.0000000123182 0.0929 =A40*(1 +B40) =C40*8766 Average, at ring 2008: 375 m from IRSF center 41 0.00000000565219 0.1155 =A41 *(1+B41) =C41 *8766 Average, at ring 2009: 450 m from IRSF center 42 0.00000000211 952 0.1521 =A42*(1 +B42) =C42*8766 Average, at ring 2010: 550 m from IRSF center 43 0.000000000832681 0.21 64 =A43*( 1 +B43) =C43*8766 Average, at ring 2011: 650 m from IRSF center 44 0.000000000386629 0.2351 =A44*(1 +B44) =C44*8766 Average, at ring 2012: 750 m from IRSF center 4s 0.000000000175448 0.3056 =A45*(1 +B45) =C45*8766 Average, at ring 2013: 850 m from IRSF center

Calculation No. L-003388, Rev. 0 Attachment J (Page J9 of J18) Excel Spreadsheet with Comparison of Results to Onsite and Offsite Limits (for no shield bell case) (from Attachment B) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 A B C D E Side Side Ring Detector distance w/ HVAC w/out HVAC distance around IRSF (meters) Rem/hr Rem/hr (meters) Rem/hr 100 =0.25*'No Shield Bells-SS'!C65 =0.25*'No Shield Bells-SS'!C80 125 =0.25*'No Shield Bells-SS'!C22 150 =0.25*'No Shield Bells-SS'!C66 =0.25*'No Shield Bells-SS'!C81 175 =0.25*'No Shield Bells-SS'!C23 200 =0.25*'No Shield Bells-SS'!C67 =0.25*'No Shield Bells-SS'!C82 225 =0.25*'No Shield Bells-SS'!C24 250 =0.25*'No Shield Bells-SS'!C68 =0.25*'No Shield Bells-SS'!C83 275 =0.25*'No Shield Bells-SS'!C25 300 =0.25*'No Shield Bells-SS'!C69 =0.25*'No Shield Bells-SS'!C84 337.5 =0.25*'No Shield Bells-SS'!C26 375 =0.25*'No Shield Bells-SS'!C70 =0.25*'No Shield Bells-SS'!C85 412.5 =0.25*'No Shield Bells-SS'!C27 450 =0.25*'No Shield Bells-SS'!C71 =0.25*'No Shield Bells-SS'!C86 500 =0.25*'No Shield Bells-SS'!C28 550 =0.25*'No Shield Bells-SS'!C72 =0.25*'No Shield Bells-SS'!C87 600 =0.25*'No Shield Bells-SS'!C29 650 =0.25*'No Shield Bells-SS'!C73 =0.25*'No Shield Bells-SS'!C88 700 =0.25*'No Shield Bells-SS'!C30 750 =0.25*'No Shield Bells-SS'!C74 =0.25*'No Shield Bells-SS'!C89 800 =0.25*'No Shield Bells-SS'!C31 850 =0.25*'No Shield Bells-SS'!C75 =0.25*'No Shield Bells-SS'!C90 distance distance Occupancy (meters) (meters) (hr/yr) 880 =(1/8766)*(1/1000) 395 20 =(2.5/D25)*(1/1000) 767 20 =(2.5/D26)*(1/1000) Observations: 1. 2. In any case, the limit value (nearest resident, continuous occupancy) is clearly met if the dose rates in the building vicinity is maintained mR/hr by controlling average contact dose rates. limit (Rem/hr) at 2.5 mR/ limit (Rem/hr) at 1mR/yr (No HVAC) side dose rates slightly higher than ring average because this detector extended well up into the air for particle collection Dose Limit applicable to bounding La Salle nearest resident Dose Limit applicable to bounding La Salle onsite 40CFR190 receptors (with occupancy Dose vs. Distance for Filled Bare HICs with 25 R/hr Average Contact for 40CFR190 Compliance Evaluation

Calculation No. L-003388, Rev. 0 Attachment J (Page J10 of J18) Excel Spreadsheet with MCNP Detector Results (with Hexagonal HIC Geometry and I-Beams) (from Attachment B) URS Washington Division AI BI C 1 D IE 1 1 MCNP Evaluation of Skyshine (and thin wall to ground sc 2 3 Case: HICs without Shield Bells - Hexagonal Arrangement w/l-Bea 4 Sing'e H'C Source Term lor 100 Rfhr Contact 5 6 1 07"42857 lactorto a 7 8 Truck Ba ~ -Jl" CNP OutplACNP Errc Dose Rate 10 (Remfhr) (mRemfhr) T! 0.154633 0.0057 =1000*A11 *C'+B1" )*A6 12 13 Rings Ou 14 CNP OutplACNP Errc Dose Rate 15 (Rem/hr) (Remfhr) 16 0.00" 238240.0069 =A16*(1+B1 6)*$A$6 17 000078079 00052 =A17*(1+B17)*$A$6 18 0.00038666 0.0054 =A18*(1+B1 8)*$A$6 ~ 000017966 00047 =A19*(1+B19)'$A$6 20 000008296 00066 =A20*(1+B20)*$A$6 2T 00000382800082 =A2" *(1+B21 )*$A$6 22 0.000018620.006 =A22*(1 +B22)*$A$6 23 0.0000083" 0.0054 =A23*(1+B23)'$A$6 24 0.0000033" 0.0058 =A24*(1+B24)'$A$6 25 0.000001220.0061 =A25*(1+B25)*$A$6 26 0.0000004 " 0.0192 =A26*(1+B26)*$A$6 n 0.000000"40.0094 =A27*(1+B27)*$A$6 ~ 0.000000050.012 =A2S*(1+B2S)*$A$6 ~ 0.000000020.1403 =A29*(1+B29)*$A$6 30 0000000000.015 =A30*(1 +B30)*$A$6 3T 32 Slabs Adj 33 CNP OutplACNP Errc Dose Rate 34 (Rem/hr) (Remfhr) 35 0.00085199 0.0425 =A35*(1+B35)*$A$6 36 0.001217440.0337 =A36*(1+B36)'$A$6 3f 0.001670740.0327 =A37*(1 +B37)'$A$6 ~ 0.00" 95171 0.0251 =A38*(1+B38)'$A$6 ~ 0.00233751 0.0316 =A39*(1+B39)*$A$6 40 0.002815940.0369 =A40*(1 +B40)*$A$6 41 000294336 00331 =A4" *(1 +B41 )'$A$6 ~ 0.0030542 0.0369 =A42*(1+B42)'$A$6 43 0.00281264 0.0227 =A43*(1 +B43)'$A$6 44 0.003103590.0396 =A44*(1+B44)*$A$6 45 0.002663280.0245 =A45*(1 +B45)'$A$6 46 0.002852920.052 =A46*(1+B46)'$A$6 47 0.002573050.0348 =A47*(1+B47)'$A$6 ~ 0.00240073 0.0396 =A48*(1 +B48)*$A$6 49 00023132500379 =A49*(1+B49)*$A$6 50 0.002'1787 0.0424 =A50*(1 +B50)'$A$6 51 0.00213633 0.0603 =A5" *(1 +B51 )'$A$6 52 0.001877470.0405 =A52*(1 +B52),$A$6 53 54 Dose Rat ~ CNP OutplACNP Errc Dose Rate 56 (Rem/hr) (Remfhr) jt 0.0007825 0.0389 =A57*(1+B57)*A6 58 Dose Rate (mRemfyear) =C1" *8766 Dose Rate (Remfyear) =C16*8766 =C17*8766 =C18*8766 =C19*8766 =C20*8766 =C2" *8766 =C22*8766 =C23*8766 =C24*8766 =C25*8766 =C26*8766 =C27*8766 =C2S*S766 =C29*8766 =C30*8766 Dose Rate (Remfyear) =C35*8766 =C36*8766 =C37*8766 =C38*8766 =C39*8766 =C40*8766 =C4 " *8766 =C42*8766 =C43*8766 =C44*S766 =C45*8766 =C46*8766 =C47*8766 =C48*8766 =C49*8766 =C50*8766 =C5" *8766 =C52*8766 Dose Rate (Remfyear) =C57*8766 Detector Descriptior (distance from 'RSF Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring betwe Average in ring beN Average in ring betwe Average in ring betwe Detector Descriptior Average, at 0 to 2 me Average, at 2 to 4 me Average, at 4 to 6 me Average, at 6 to 8 me Average, at 8 to " 0 m Average, at 10 to 12 r Average, at 12 to 14 r Average, at 14 to 16 r Average, at 16 to 18 r Average, at 1S to 20 Average, at 20 to 22 r Average, at 22 to 24 r Average, at 24 to 26 r Average, at 26 to 28 r Average, at 28 to 30 r Average, at 30 to 32 r Average, at 32 to 34 r Average, at 34 to 36 r F 1 G

Calculation No. L-003388, Rev. 0 Attachment J (Page J11 of J18) URS Washington Division A I B I C I 0 I E I F I G 59 Vertical C ~ ~ CNP OutplilCNP Errc Dose Rate Dose Rate Detector Descriptior 61 (Rem/hr) (Rem/hr) (Rem/year) '62 0.000545830.0158 =A62*(1 +B62)*$A$6 =C62*8766 Average, at ring 2003 '63 0.000199470.0191 =A63*(1 +B63)*$A$6 =C63*8766 Average, at ring 2004 f64 0.00008443 0.0165 =A64*(1 +B64)*$A$6 =C64*8766 Average, at ring 2005 '65 0.00004049 0.0191 =A65*(1 +B65)*$A$6 =C65*8766 Average, at ring 2006 '66 0.00002029 0.0216 =A66*(1 +B66)*$A$6 =C66*8766 Average, at ring 2007 '67 0.000007930.026 =A67*(1 +B67)*$A$6 =C67*8766 Average, at ring 2008 ~ 0.000003230.0403 =A68*(1 +B68)*$A$6 =C68*8766 Average, at ring 2009 f69 0.000001140.057 =A69*(1 +B69)*$A$6 =C69*8766 Average, at ring 2010 '70 0.000000370.0495 =A70*(1 +B70)*$A$6 =C70*8766 Average, at ring 201 1 r-;-t 0.0000001 3 0.0667 =A71 *(1 +B71 )*$A$6 =C71 *8766 Average, at ring 2012 '72 0.000000050.1441 =A72*(1 +B72)*$A$6 =C72*8766 Average, at ring 2013 r-n- '74 Vertical C ~ ~CNP OutplilCNP Errc Dose Rate Dose Rate Detector Descriptior 76 (Rem/hr) (Rem/hr) (Rem/year) '7=r 0.000347250.0133 =A77*(1 +B77)*$A$6 =C77*8766 Average, at ring 2003 fys 0.00013191 0.0138 =A78*(1 +B78)*$A$6 =C78*8766 Average, at ring 2004 r-yg 0.000064120.0205 =A79*(1 +B79)*$A$6 =C79*8766 Average, at ring 2005 rao 0.000029760.021 =A80*(1 +B80)*$A$6 =C80*8766 Average, at ring 2006 '81 0.000015840.0284 =A81 *(1 +B81 )*$A$6 =C81 *8766 Average, at ring 2007 CS2 0.000005980.0371 =A82*(1 +B82)*$A$6 =C82*8766 Average, at ring 2008 '83 0.00000241 0.0463 =A83*(1 +B83)*$A$6 =C83*8766 Average, at ring 2009 '84 0.000000790.0568 =A84*(1 +B84)*$A$6 =C84*8766 Average, at ring 2010 r-as 0.000000270.0845 =A85*(1 +B85)*$A$6 =C85*8766 Average, at ring 201 1 "86 0.00000009 0.1034 =A86*(1 +B86)*$A$6 =C86*8766 Average, at ring 2012 '87 0.000000030. 1695 =A87*(1 +B87)*$A$6 =C87*8766 Average, at ring 201 3 r-sa rag Dose abo 90 ~CNP OutplilCNP Errc Dose Rate Dose Rate ~ (Rem/hr) (Rem/hr) (Rem/year) ~ 45.5167 0.0012 =A92*(1 +B92)*A6 =C92*8766 '93

Calculation No. L-003388, Rev. 0 Attachment J (Page J12 of J18) Excel Spreadsheet with MCNP Detector Results (no HVAC Penetrations) (from Attachment M) URS Washington Division A I B I C I D IE J 1 MCNP Evaluation of Skyshine (and thin wall to ground scatter) 2 3 Case: HICs without Shield Bells* Hexagonal ArrangemE 4 Single HIC Source Term for 100 R/hr Contact 5 (3" 1.071428571428! factor to ac 7 - 8 Truck Bay Do -J".. MCNP Output VlCNP Erro Dose Rate Dose Rate 10 (Rem/hr) (mRem/hr) (mRem/year) 11 0.1 53794 0.0065 =1000' A'I'I'('I+B11 )'A6 =C11'8766 12 13 Rings Outsid( 14 MCNP Output VlCNP Erro Dose Rate 15 (Rem/hr) (Rem/hr) ~ 0.000905249 0.0053 =A 16' (1 +B'16)'$A$6 ~ 0.000604759 0.0043 =A17'(1+B17)'$A$6 18 0.000314315 0.0049 =A1 8' (1+B18)'$A$6 19 0.000151616 0.0045 =A19' (1 +B19)'$A$6 20 0.0000705773 0.0057 =A20*(1 +B20)'$A$6 21 0.0000331501 0.0093 =A21 *(1+B21)'$A$6 22 0.0000161 934 0.0052 =A22*(1 +B22)'$A$6 23 0.00000727773 0.0046 =A23*(1 +B23)*$A$6 24 0.0000029007 0.0048 =A24*(1 +B24)*$A$6 25 0.00000106677 0.0053 =A25*(1 +B25)*$A$6 4 0.000000352861 0.007 =A26*(1 +B26)*$A$6 27 0.000000121636 0.009 =A27'(1 +B27)*$A$6 2a 0.0000000435S010.0153 =A2S*(1 +B2S)*SAS6 29 0.000000020465: 0.2087 =A29' (1 +B29)*$A$6 ~ 0.000000003488' 0.02 =A30*(1 +B30),$A$6 31 32 Slabs Adjacel if M~~:~~~fut VlCNP Erro ~~:~~har\\e ~ 0.000421856 0.0352 =A35*(1 +B35)'$A$6 36 0.000613409 0.0278 =A36*(1+B36)'$A$6 37 0.00078431 1 0.0275 =A37' (1 +B37)'$A$6 ~ 0.000931937 0.021 9 =A38*(1 +B38)'$A$6 39 0.00112141 0.0252 =A39*(1 +B39)'$A$6 40 0.00130202 0.0295 =A40*(1 +B40)'$A$6 'iT 0.00137535 0.0422 =A41 *(1+B41)*$A$6 42 0.00143535 0.0299 =A42*(1+B42)*SAS6 43 0.00140791 0.0301 =A43*(1 +B43)'$A$6 ~ 0.00139962 0.0313 =A44*(1 +B44)*$A$6 ~ 0.00133948 0.0271 =A45*(1 +B45)*$A$6 46 0.00129741 0.0284 =A46' (1 +B46)*$A$6 47 0.00135276 0.047 =A47'(1 +B47)*$A$6 48 0.0011523 00305 =A48*(1 +B48)'$A$6 ~ 0.00117936 0.0351 =A49*(1 +B49)'$A$6 50 0.00107801 0.0395 =A50*(1 +B50)*$A$6 51 0.00101225 0.0409 =A51*(1 +B51)*$A$6 52 0.00100598 0.0407 =A52*(1 +B52)*$A$6 53 54 Dose Rate on 55 MCNP Output VlCNP Erro Dose Rate 56 (Rem/hr) (Rem/hr) 57 0.0004041 94 0.0636 =A57'(1 +B57)'A6 Sa Dose Rate (Rem/year) =C16*8766 =C17'8766 =C18*8766 =C19'8766 =C20'8766 =C21 '8766 =C22'8766 =C23'8766 =C24*8766 =C25*8766 =C26*8766 =C27'8766 =C2S*S766 =C29*8766 =C30*8766 Dose Rate (Rem/year) =C35*8766 =C36*8766 =C37'8766 =C38*8766 =C39*8766 =C40*8766 =C41 *8766 =C42*S766 =C43'8766 =C44'8766 =C45'8766 =C46'8766 =C47'8766 =C48*8766 =C49'8766 =C50*8766 =C51*8766 =C52*8766 Dose Rate (Rem/year) =C57'8766 Detector Descriptio (distance from IRSF Fraction of Hex Base =D11rHex + Beam'!D1 1 Average in ring betwE =D1 61'Hex + Beam'!D1 6 Average in ring betwE =D17rHex + Beam'!D17 Average in ring betw =D1 8/,Hex + Beam'!D1 8 Average in ring betw =D1 9/,Hex + Beam'!D1 9 Average in ring betwE =D20/,Hex + Beam'!D20 Average in ring betwE =D21/,Hex + Beam'!D21 Average in ring betwE =D22/,Hex + Beam'!D22 Average in ring betwE =D231'Hex + Beam'!D23 Average in ring betwE =D241'Hex + Beam'!D24 Average in ring betwE =D25/,Hex + Beam'!D25 Average in ring betwE =D26/,Hex + Beam'!D26 Average in ring betwE =D27/,Hex + Beam'!D27 Average in ring beh =D28/,Hex + Beam'ID28 Average in ring betwE =D29/,Hex + Beam'!D29 Average in ring betwE =D30/,Hex + Beam'!D30 Detector Descriptio Average, at 0 to 2 mE =D35rHex + Beam'!D35 Average, at 2 to 4 mE =D36/,Hex + Beam'!D36 Average, at 4 to 6 mE =D37rHex + Beam'!D37 Average, at 6 to 8 mE =D38rHex + Beam'!D38 Average, at 8 to 10 rr =D39r Hex + Beam'!D39 Average, at 10 to 12 =D40/,Hex + Beam'!D40 Average, at 12 to 14 =D411'Hex + Beam'!D41 Average, at 14 to 16 =D42/,Hex + Beam'!D42 Average, at 16 to 18 =D431'Hex + Beam'!D43 Average, at 18 to 20 =D44/,Hex + Beam'!D44 Average, at 20 to 22 =D45/,Hex + Beam'!D45 Average, at 22 to 24 =D46/,Hex + Beam'!D46 Average, at 24 to 26 =D471'Hex + Beam'!D47 Average, at 26 to 28 =D48/,Hex + Beam'!D48 Average, at 28 to 30 =D491'Hex + Beam'!D49 Average, at 30 to 32 =D501'Hex + Beam'!D50 Average, at 32 to 34 =D511'Hex + Beam'!D51 Average, at 34 to 36 =D52/,Hex + Beam'!D52 =D57rHex + Beam'!D57

Calculation No. L-003388, Rev. 0 Attachment J (Page J13 of J18) URS Washington Division A I B I C I 0 I E J 59 Vertical Detee 60 MCNP Output VlCNP Erro Dose Rate Dose Rate Detector Descriptio 61 (Rem/hr) (Rem/hr) (Rem/year) 62 0.000332279 0.0148 =A62*(1 +B62),$A$6 =C62*8766 Average, at ring 200 =062rHex + Beam'! 062 63 0.00013189 0.0164 =A63*(1 +B63)*$A$6 =C63*8766 Average, at ring 200~ =063rHex + Beam'!063 64 0.0000598833 0.0194 =A64*(1 +B64 )*$A$6 =C64*8766 Average, at ring 200* =064f Hex + Beam'!064 55 0.0000299353 0.0261 =A65*(1 +B65)*$A$6 =C65*8766 Average, at ring 200E =065rHex + Beam'!065 66 0.0000148256 0.0295 =A66*(1 +B66)*$A$6 =C66*8766 Average, at ring 200 =066fHex + Beam'!066 67 0.00000592448 0.0352 =A67*(1 +B67)*$A$6 =C67*8766 Average, at ring 200E =067fHex + Beam'!067 68 0.00000221795 0.0398 =A68*(1 +B68)*$A$6 =C68*8766 Average, at ring 200~ =068fHex + Beam'!068 69 0.000000822519 0.091 =A69*(1 +B69)*$A$6 =C69*8766 Average, at ring 201C =069fHex + Beam'!069 70 0.0000002536 0.0671 =A70*(1 +B70)*$A$6 =C70*8766 Average, at ring 201 1 =070f Hex + Beam'!070 71 0.000000084913 0.0869 =A71 *(1 +B71 )*$A$6 =C71*8766 Average, at ring 201" =071fHex + Beam'!071 72 73 o 000000025577' 0 '1099 =A72*(1 +B72)'$A$6 =C72*8766 Average, at ring 201 =072rHex + Beam'!072 74 Vertical Detee 75 MCNP Output VlCNP Erro Dose Rate Dose Rate Detector Descriptio 76 (Rem/hr) (Rem/hr) (Rem/year) n 0.000343081 0.0161 =A77*(1 +B77)'$A$6 =C77*8766 Average, at ring 200 =077rHex + Beam'!077 78 0.000129996 0.0162 =A78*(1 +B78)*$A$6 =C78*8766 Average, at ring 200~ =078rHex + Beam'!078 79 0.0000620728 0.0228 =A79*(1 +B79)'$A$6 =C79*8766 Average, at ring 200* =079fHex + Beam'!079 80 0.0000296577 0.0232 =A80*(1+B80)*$A$6 =C80*8766 Average, at ring 200E =080fHex + Beam'!080 at 0.0000149923 0.0275 =A81 *(1+B81 )*$A$6 =C81*8766 Average, at ring 200 =081fHex + Beam'!081 82 0.00000567963 0.0337 =A82*(1+B82)*$A$6 =C82*8766 Average, at ring 200E =082fHex + Beam'!082 83 0.00000230063 0.0406 =A83*(1+B83)'$A$6 =C83*8766 Average, at ring 200~ =083fHex + Beam'I083 84 0.000000775644 0.0667 =A84*(1 +B84 )*$A$6 =C84*8766 Average, at ring 201C =084f Hex + Beam'!084 85 0.000000285366 O. 'I 027 =A85*(1 +B85)'$A$6 =C85*8766 Average, at ring 201 1 =085fHex + Beam'I085 86 0.000000101449 0 '1245 =A86*(1 +B86)*$A$6 =C86*8766 Average, at ring 201 ~ =086fHex + Beam'!086 87 0.000000040160i 0.21 28 =A87*(1 +B87)'$A$6 =C87*8766 Average, at ring 201 =087fHex + Beam'I087 Sa 89 Dose above I-90 MCNP Output VlCNP Erro Dose Rate Dose Rate 91 (Rem/hr) (Rem/hr) (Rem/year) 92 45.5403 0.0014 =A92*(1+B92)*A6 =C92*8766 =092fHex + Beam'!092 93

Calculation No. L-003388, Rev. 0 Attachment J (Page J14 of J18) Excel Spreadsheet with MCNP Detector Results (1 HVAC Shield) (from Attachment M) URS Washington Division A I BI C 1 D IE J 1 MCNP Evaluation of Skyshine (and thin wall to ground scatter) from IRSF ~ ~ Case: HICs without Shield Bells* Hexagonal Arranc f--;) Single HIC Source Term for 100 R/hr Contact ~ ~ r--:::- ~ 1 . 07 1 428571~factortoa r 8 Truck Bay Fraction of Hex Base +0 M~~:~~~rU~CNP Erro ~~::/~t~ (~~:~~~:r) ~ 0.1 54862 0.0059 =1000*A11' (1+B11)'A6 =C11*8766 =D111'Hex + Beam'!D11 ~ f-:J3 Rings Outs ~ MCNP Outpu~CNP Erro Dose Rate 15 (Rem/hr) (Rem/hr) ~ 0.00115835 0.0065 =A16' (1+B16)*SAS6 ~ 0.000722578 0.0048 =A17*(1+B17)' SAS6 18 0.000366297 0.006 =A18' (1+B18)'SAS6 ~ 0.000172962 0.0061 =A19' (1+B19)' SAS6 r-w- 0.000080295~ 0.0057 =A20' (1 +B20)' SAS6 '21 0.00003700710.0055 =A21 ' (1 +B21 )*SAS6 '22 000001816610005 =A22' (1+B22)' SAS6 ~ 0.000008198E 0.0053 =A23' (1 +B23)*SAS6 24 0.000003270~ 0.0058 =A24' (1 +B24)*SAS6 ~ 0.00000 1 2 1 6~ 0.0061 =A25' (1 +B25)' SAS6 '26 0.000000404 0.0074 =A26' (1 +B26)*SAS6 'r--:j=f 0.0000001 41 ~ 0.0085 =A27*(1 +B27)*SAS6 '28 0.000000051 i 0.01 06 =A28*(1+B28)*SA$6 ~ 0.000000018EO.0141 =A29' (1+B29)*SAS6 ~ 0.000000003:: 0.1854 =A30' (1 +B30)' SAS6 ~ 32 Slabs Adja ~ MCNP Outpu~CNP Erro Dose Rate 34 (Rem/hr) (Rem/hr) '35 0.000808986 0.0367 =A35' (1 +B35)*SAS6 '36 0.00118227 0.029 =A36' (1 +B36)*SAS6 ~ 0.00163234 0.0349 =A37*(1+B37)' SAS6 38 0.00204487 0.0413 =A38' (1 +B38)' SAS6 '39 0.00236299 0.0327 =A39' (1 +B39)' SAS6 '40 0.00275091 0.0426 =A40' (1 +B40)' SAS6 '4"1 0.00267286 0.0303 =A4 1*(1+B41)*SAS6 '42 0.0028962 0.0375 =A42*(1+B42)*SA$6 ~ 0.00269459 0.034 =A43*(1 +B43)*SAS6 44 0.00249903 0.032 =A44'(1 +B44)*SAS6 ~ 0.00229133 0.0258 =A45'(1 +B45)*SAS6 '46 0.0022968 0.051 1 =A46*(1 +B46)*SAS6 f-;rr 0.00208354 0.0426 =A47*(1 +B47)*SAS6 '48 0.00188371 0.0381 =A48' (1+B48)*SAS6 f-;rg 0.0018832 0.0473 =A49*(1 +B49)*SAS6 r-so 0.00162633 0.0276 =A50' (1 +B50)*SAS6 ~ 0.00169096 0.0424 =A51*(1 +B51}'SAS6 ~ 0.00145046 0.0316 =A52' (1+B52)' SAS6 ~ '54 Cose Rate ~ MCNP Outpu~CNP Erro Dose Rate 56 (Rem/hr) (Rem/hr) ~ 0.000711182 0.0353 =A57*(1 +B57)'A6 58 Dose Rate (Rem/year) =C16*8766 =C17*8766 =C18*8766 =C19*8766 =C20*8766 =C21 *8766 =C22*8766 =C23*8766 =C24*8766 =C25*8766 =C26*8766 =C27*8766 =C28*8766 =C29*8766 =C30*8766 Dose Rate (Rem/year) =C35*8766 =C36*8766 =C37*8766 =C38*8766 =C39*8766 =C40*8766 =C41*8766 =C42*8766 =C43*8766 =C44*8766 =C45*8766 =C46*8766 =C47*8766 =C48*8766 =C49*8766 =C50*8766 =C51 *8766 =C52*8766 Dose Rate (Rem/year) =C57*8766 Detector Descriptio (distance from IRSF Average in ring betwE =D161'Hex + Beam'!D16 Average in ring betwE =D17I'Hex + Beam'!D17 Average in ring betwE =D181'Hex + Beam'!D18 Average in ring betwE =D191'Hex + Beam'!D19 Average in ring betwE =D201'Hex + Beam'!D20 Average in ring betwE =D211'Hex + Beam'!D21 Average in ring betwE =D221'Hex + Beam'!D22 Average in ring betwE =D231'Hex + Beam'!D23 Average in ring betwE =D241'Hex + Beam'ID24 Average in ring betwE =D251'Hex + Beam'!D25 Average in ring betwE =D261'Hex + Beam'!D26 Average in ring betwE =D271'Hex + Beam'!D27 Average in ring bet~ =D281'Hex + Beam'!D28 Average in ring betwE =D291'Hex + Beam'!D29 Average in ring betwE =D301'Hex + Beam'!D30 Detector Descriptio Average, at 0 to 2 me =D351'Hex + Beam'!D35 Average, at 2 to 4 me =D361'Hex + Beam'!D36 Average, at 4 to 6 me =D371'Hex + Beam'!D37 Average, at 6 to 8 me =D381'Hex + Beam'!D38 Average, at 8 to 10 m =D391'Hex + Beam'!D39 Average, at 10 to 12 =D401'Hex + Beam'!D40 Average, at 12 to 14 =D411'Hex + Beam'!D41 Average, at 14 to 16 =D421'Hex + Beam'ID42 Average, at 16 to 18 =D431'Hex + Beam'!D43 Average, at 18 to 20 =D441'Hex + Beam'!D44 Average, at 20 to 22 =D451'Hex + Beam'ID45 Average, at 22 to 24 =D461'Hex + Beam'!D46 Average, at 24 to 26 =D471'Hex + Beam'!D47 Average, at 26 to 28 =D481'Hex + Beam'!D48 Average, at 28 to 30 =D491'Hex + Beam'!D49 Average, at 30 to 32 =D501'Hex + Beam'ID50 Average, at 32 to 34 =D511'Hex + Beam'!D51 Average, at 34 to 36 =D521'Hex + Beam'!D52 =C571'Hex + Beam'!C57

Calculation No. L-003388, Rev. 0 Attachment J (Page J15 of J18) URS Washington Division A I B I C I D I E J 59 Vertical De 60 ~CNP Output'lCNP Erro Dose Rate Dose Rate Detector Descriptio 61 (Rem/hr) (Rem/hr) (Rem/year) 62 0_000462187 0_0142 =A62*(1 +B621'$A$6 =C62*8766 Average, at ring 200 =D621'Hex + Beam'!D62 63 0_000179945 0_01 89 =A63*(1 +B63)*$A$6 =C63*8766 Average, at ring 200~ =D631'Hex + Beam'!D63 64 0_00007832710_01 95 =A64*(1 +B64)*$A$6 =C64*8766 Average, at ring 200t =D641'Hex + Beam'!D64 55 0_000038117E 0_01 82 =A65*(1 +B65)*$A$6 =C65*8766 Average, at ring 200E =D651'Hex + Beam'!D65 66 0_000019508:: 0_0215 =A66*(1 +B66)*$A$6 =C66*8766 Average, at ring 200 =D661'Hex + Beam'!D66 67 0_000007667:: 0_031 6 =A67*(1 +B67)*$A$6 =C67*8766 Average, at ring 200l: =D671'Hex + Beam'!D67 68 0 _ 00000 3242~ 0_0415 =A68*(1 +B681'$A$6 =C68*8766 Average, at ring 200~ =D681'Hex + Beam'!D68 69 0_00000114370_061 4 =A69*(1 +B691'$A$6 =C69*8766 Average, at ring 201C =D691'Hex + Beam'ID69 70 0_00000036940_0539 =A70*(1 +B701'$A$6 =C70*8766 Average, at ring 2011 =D701'Hex + Beam'ID70 71 0 _ 000000137~ 0_0819 =A71 *(1 +B71 1'$A$6 =C71*8766 Average, at ring 201 =D711'Hex + Beam'!D71 n 0_00000006370_1624 =A72*(1 +B72I'$A$6 =C72*8766 Average, at ring 201 =D721'Hex + Beam'!D72 73 74 Vertical De 75 ~CNP Output'lCNP Erro Dose Rate Dose Rate Detector Descriptio 76 (Rem/hr) (Rem/hr) (Rem/year) n 0_0003466 0_0141 =A77*(1 +B77)*$A$6 =C77*8766 Average, at ring 200 =D77I'Hex + Beam'!D77 78 0_0001 3858 0_0175 =A78*(1 +B781'$A$6 =C78*8766 Average, at ring 200~ =D781'Hex + Beam'!D78 79 0_00006296840_0226 =A79*(1 +B791'$A$6 =C79*8766 Average, at ring 200t =D791'Hex + Beam'!D79 80 0 _ 0000 3 0 595~ 0_0252 =A80*(1 +B801'$A$6 =C80*8766 Average, at ring 200E =D801'Hex + Beam'!D80 81 0 _ 00001 654 2~ 0_0307 =A81*(1 +B81 )*$A$6 =C81*8766 Average, at ring 200 =D811'Hex + Beam'!D81 82 0 _ 000006082 ~ 0_0368 =A82*(1 +B82)*$A$6 =C82*8766 Average, at ring 200l: =D821'Hex + Beam'!D82 83 0_000002536E 0_0504 =A83*(1 +B83)*$A$6 =C83*8766 Average, at ring 200~ =D831'Hex + Beam'!D83 84 0_00000078970_0501 =A84*(1 +B841'$A$6 =C84*8766 Average, at ring 201C =D841'Hex + Beam'ID84 85 0_000000250l: 0_0624 =A85*(1 +B851'$A$6 =C85*8766 Average, at ring 2011 =D851'Hex + Beam'ID85 86 0_00000008410_0666 =A86*(1 +B861'$A$6 =C86*8766 Average, at ring 201 =D861'Hex + Beam'!D86 87 0 _ 00000002 9~ 0_0741 =A87*(1 +B871'$A$6 =C87*8766 Average, at ring 201 =D871'Hex + Beam'!D87 88 89 Dose abovi ~ ",",CNP Output'lCNP Erro Dose Rate Dose Rate ~ (Rem/hr) (Rem/hr) (Rem/year) ~ 45_5248 0_001 3 =A92*(1 +B921'A6 =C92*8766 =D921'Hex Base'!D92 93

Calculation No. L-003388, Rev. 0 Attachment J (Page J16 of J18) Excel Spreadsheet with MCNP Detector Results (2 HVAC Shield) (from Attachment M) URS Washington Division A I B I C I D I E J 1 MCNP Evaluation of Skyshine (and thin wall to 91 ~ ~ Case: HICs without Shield Bells - Hexagonal Arrangeme ~ Single HIC Source Term for 100 R/hr Contact r--s '""6 1.071428571 42857 factor to < r-y r-- Truck Bay Dose 8 Fraction of Hex Base 9 MCNP Output ICNP Err< Dose Rate Dose Rate '10 (Rem/hr) (mRem/hr) (mRem/year) r-:r:r- 0.1 54329 0.0063 =1 OOO*A 11'(1 +B11 )'A6 =C1 1*8766 =D11fHex + Beam'!D11 ~ f-:J3 Rings Outside B 14 MCNP Output ICNP Err< Dose Rate Dose Rate Detector Descriptio '15 (Rem/hr) (Rem/hr) (Rem/year) (distance from IRSF '16 0.00107879 0.0066 =A16*(1 +B16)*$A$6 =C16*8766 Average in ring betwE =D1 6f Hex + Beam'!D16 '17 0.000704819 0.0052 =A17*(1+B17)*$A$6 =C17'8766 Average in ring betwE =D1 7rHex + Beam'!D17 '18 0.00035972 0.0064 =A18*(1 +B18)*$A$6 =C18*8766 Average in ring betwE =D18f Hex + Beam'ID18 r.;g- 0.000170746 0.0068 =A19*(1+B19)*$A$6 =C19*8766 Average in ring betwE =D1 9f Hex + Beam'!D19 ~ 0.0000793705 0.0061 =A20*(1 +B20)*$A$6 =C20*8766 Average in ring betwE =D20f Hex + Beam'!D20 '21 0.0000365581 0.0058 =A21*(1 +B21 )*$A$6 =C21*8766 Average in ring betwE =D21fHex + Beam'!D21 '22 0.0000179787 0.0054 =A22*(1 +B22)*$A$6 =C22*8766 Average in ring betwE =D22f Hex + Beam'!D22 '23 0.00000812092 0.0057 =A23*(1 +B23)*$A$6 =C23*8766 Average in ring betwE =D23fHex + Beam'!D23 '24 0.00000324277 0.0061 =A24 *(1 +B24 )*$A$6 =C24*8766 Average in ring betwE =D24f Hex + Beam'!D24 '25 0.00000120156 0.0064 =A25*(1 +B25)*$A$6 =C25*8766 Average in ring betwE =D25f Hex + Beam'!D25 '26 0.000000401105 0.0076 =A26*(1 +B26)*$A$6 =C26*8766 Average in ring betwE =D26f Hex + Beam'ID26 r-n 0.0000001 40319 0.0093 =A27'(1 +B27)*$A$6 =C27'8766 Average in ring betwE =D27rHex + Beam'!D27 f2a 0.0000000512743 0.0114 =A28*(1 +B28)*$AS6 =C28*8766 Average in ring beh =D28f Hex + Beam'!D28 '29 0.0000000184857 0.0153 =A29*(1 +B29)'$A$6 =C29*8766 Average in ring betwE =D29f Hex + Beam'!D29 '30 0.00000000346127 0.1 967 =A30*(1 +B30)*$A$6 =C30*8766 Average in ring betwE =D30f Hex + Beam'!D30 '31 S2 Slabs Adjacent 1 33 MCNP Output ICNP Err< Dose Rate Dose Rate Detector Descriptio ~ (Rem/hr) (Rem/hr) (Rem/year) f35 0.00074835 0.0419 =A35*(1 +B35)*$A$6 =C35*8766 Average, at 0 to 2 me =D35f Hex + Beam'!D35 '36 0.0011391 0.03 =A36*(1 +B36)*$A$6 =C36*8766 Average, at 2 to 4 me =D36fHex + Beam'!D36 '37 0.00144639 0.033 =A37*(1 +B37)'$A$6 =C37*8766 Average, at 4 to 6 me =D37rHex + Beam'!D37 '38 0.00150886 0.0286 =A38*(1 +B38)*$A$6 =C38*8766 Average, at 6 to 8 me =D38fHex + Beam'! D38 '39 0.00162669 0.0238 =A39*(1 +B39)*$A$6 =C39*8766 Average, at 8 to 10 m =D39f Hex + Beam'!D39 '40 0.00175284 0.0216 =A40*(1 +B40)*$A$6 =C40*8766 Average, at 10 to 12 =D40f Hex + Beam'!D40 ~ 0.00183295 0.0239 =A41 *(1 +B41 )*$A$6 =C41 *8766 Average, at 12 to 14 =D41fHex + Beam'!D41 ~ 0.00199544 0.0378 =A42*(1 +B42)*$AS6 =C42*8766 Average, at 14 to 16 =D42f Hex + Beam'!D42 '43 0.00196752 0.0312 =A43*(1 +B43)*$A$6 =C43*8766 Average, at 16 to 18 =D43f Hex + Beam'!D43 '44 0.00189957 0.0329 =A44*(1 +B44)*$A$6 =C44*8766 Average, at 18 to 20 =D44fHex + Beam'!D44 '45 0.00192035 0.0421 =A45*(1 +B45)*$A$6 =C45*8766 Average, at 20 to 22 =D45fHex + Beam'!D45 '46 0.00183072 0.0508 =A46*(1 +B46)*$A$6 =C46*8766 Average, at 22 to 24 =D46fHex + Beam'ID46 f-;rr 0.00175506 0.0334 =A4 7*(1 +B4 7)*$A$6 =C47'8766 Average, at 24 to 26 =D47rHex + Beam'!D47 '48 0.00158519 0.0305 =A48*(1 +B48)*$A$6 =C48*8766 Average, at 26 to 28 =D48f Hex + Beam'!D48 '49 0.00166784 0.058 =A49*(1 +B49)*$A$6 =C49*8766 Average, at 28 to 30 =D49f Hex + Beam'!D49 r-so 0.00147593 0.0319 =A50*(1 +B50)*$A$6 =C50*8766 Average, at 30 to 32 =D50f Hex + Beam'!D50 '51 0.00158996 0.0484 =A51 *(1 +B51 )*$A$6 =C51 *8766 Average, at 32 to 34 =D51fHex + Beam'!D51 's2 0.00128614 0.0319 =A52*(1 +B52)*$A$6 =C52*8766 Average, at 34 to 36 =D52f Hex + Beam'!D52 ~ '54 Dose Rate on VE ~ MCNP Output ICNP Err< Dose Rate Dose Rate ~ (Rem/hr) (Rem/hr) (Rem/year) ~ 0.000643805 0.0345 =A5 7*(1 +B57)* A6 =C57'8766 =C57rHex + Beam'!C57 58

Calculation No. L-003388, Rev. 0 Attachment J (Page J17 of J18) URS Washington Division A I B I C I 0 I E J 59 Vertical Detecto 60 MCNP Output ICNP Err< Dose Rate Dose Rate Detector Descriptio ~ (Rem/hr) (Rem/hr) (Rem/year) ~ 0.000441942 0.016 =A62*(1 +B62)*$A$6 =C62*8766 Average, at ring 2003 =062f Hex + Beam'!062 ~ 0.000172028 0.0211 =A63*(1 +B63)*$A$6 =C63*8766 Average, at ring 2004 =063f Hex + Beam'!0 63 f64 0.0000759261 0.0218 =A64*(1 +B64)*$A$6 =C64*8766 Average, at ring 2005 =064f Hex + Beam'I064 ~ 0.0000371508 0.0187 =A65*(1 +B65)*$A$6 =C65*8766 Average, at ring 2006 =065f Hex + Beam'!065 ~ 0.0000189925 0.0225 =A66*(1 +B66)*$A$6 =C66*8766 Average, at ring 2007 =066f Hex + Beam'!066 r-tr 0.00000747195 0.0334 =A67*(1 +B67)'$A$6 =C67*8766 Average, at ring 2008 =067fHex + Beam'!067 ~ 0.00000306551 0.0328 =A68*(1 +B68)*$A$6 =C68*8766 Average, at ring 2009 =068f Hex + Beam'I068 ~ 0.00000108522 0.0648 =A69*(1 +B69)*$A$6 =C69*8766 Average, at ring 2010 =069f Hex + Beam'!069 f-yo 0.000000373926 0.059 =A 70*(1 +B70)*$A$6 =C70*8766 Average, at ring 2011 =070f Hex + Beam'!070 ~ 0.000000137374 0.093 =A 71*(1 +B71 )*$A$6 =C71 *8766 Average, at ring 2012 =071fHex + Beam'!071 r-n 0.0000000660848 0.1778 =A 72*(1 +B72)*$A$6 =C72*8766 Average, at ring 2013 =072f Hex + Beam'I072 r-n r-- Vertical Detecto 74 75 MCNP Output ICNP Err< Dose Rate Dose Rate Detector Descriptio ~ (Rem/hr) (Rem/hr) (Rem/year) r-n 0.000347994 0.0155 =A77*(1 +B77)'$A$6 =C77*8766 Average, at ring 2003 =077f Hex + Beam'I077 ~ 0.00013779 0.0187 =A78*(1 +B78)*$A$6 =C78*8766 Average, at ring 2004 =078f Hex + Beam'!078 f-y9 0.0000633094 0.0249 =A79*(1 +B79)*$A$6 =C79*8766 Average, at ring 2005 =079f Hex + Beam'!079 rao 0.0000309163 0.0276 =A80*(1 +B80)'$A$6 =C80*8766 Average, at ring 2006 =080f Hex + Beam'!080 raT 0.0000166609 0.0333 =A81*(1 +B81 )*$A$6 =C81 *8766 Average, at ring 2007 =081fHex + Beam'I081 f--82 0.00000611052 0.0373 =A82*(1 +B82)*$A$6 =C82*8766 Average, at ring 2008 =082f Hex + Beam'!082 ra3 0.00000245176 0.0415 =A83*(1 +B83)*$A$6 =C83*8766 Average, at ring 2009 =083f Hex + Beam'!083 CS4 0.000000786603 0.0543 =A84*(1 +B84)'$A$6 =C84*8766 Average, at ring 2010 =084f Hex + Beam'!084 f--85 0.00000025142 0.0688 =A85*(1 +B85)*$A$6 =C85*8766 Average, at ring 2011 =085f Hex + Beam'I085 r-a6 0.0000000837579 0.0714 =A86*(1 +B86)*$A$6 =C86*8766 Average, at ring 2012 =086f Hex + Beam'!086 T7 0.0000000295207 0.0763 =A87*(1 +B87)*$A$6 =C87*8766 Average, at ring 2013 =087fHex + Beam'!087 r-as rag Dose above Hie ~ MCNP Output ICNP Err< Dose Rate Dose Rate 91 (Rem/hr) (Rem/hr) (Rem/year) ~ 45.4993 0.0014 =A92*(1 +B92)*A6 =C92*8766 =092f Hex Base'!092 ~

Calculation No. L-003388, Rev. 0 Attachment J (Page J18 of J18) Excel Spreadsheet with MCNP Detector Results (100 Filled HICs) (from Attachment N) URS Washington Division A I B I C I D 1 ""2 MCNP Evaluation of Skyshine (and thin wall to ground scatter) from IRSF - 3 Case: HICs without Shield Bells - Hexagonal Arrangement* 4 Single HIC Source Term for 100 R/hr Contact 5"'" "'6 =50/126 factor to adjust for number offilled HICS (100) 7 "'8 Truck Bay 9 IVICNP Outpul MCNP Error Dose Rate Dose Rate 10 (Rem/hr) (mRem/hr) (mRem/year) 11 0.117582 0.019 =1000*A11 *(1+B11)*A6 =C11 *8766 12}}