Text

Radioactive Effluent Release Report for 2010
	ML11119A209
Person / Time
Site:	Quad Cities
Issue date:	04/27/2011
From:	William Gideon; Exelon Generation Co, Exelon Nuclear
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	SVP-11-029
	Download: ML11119A209 (80)
	v • d • e

Exekt~n.

Exelon Generation Company, LLC Quad Cities Nuclear Power Station 22710 206th Avenue North Cordova, I L 61242-9740 www.exeloncorp.com Nuclear SVP-1 1-029 10 CFR 50.36a April 27, 2011 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Quad Cities Nuclear Power Station, Units 1 and 2 Renewed Facility Operating License Nos. DPR-29 and DPR-30 NRC Docket Nos. 50-254 and 50-265

Subject:

Radioactive Effluent Release Report for 2010

Reference:

Letter from Timothy J. Tulon (Exelon Generation Company, LLC) to U. S. NRC, "Radioactive Effluent Release Report for 2009," dated April 28, 2010 Pursuant to Technical Specifications Section 5.6.3 and 10 CFR 50.36a, enclosed is the Quad Cities Nuclear Power Station Radioactive Effluent Release Report for January through December 2010. There was one abnormal release that occurred during 2010. This release resulted in a minor contribution to normal plant radioactive effluents and is discussed in detail in the report.

In addition, enclosed (Attachment 2) is a correction to the Radioactive Effluent Release Report for 2009 which was submitted by the referenced letter.

Should you have any questions concerning this letter, please contact Mr. Wally J. Beck at (309) 227-2800.

Respetlyý,

William R. Gideon Site Vice President Quad Cities Nuclear Power Station Attachments:

1. 2010 Annual Radioactive Effluent Release Report

2. Errata/Correction to the 2009 Annual Radioactive Effluent Release Report cc:

Regional Administrator-NRC Region III NRC Senior Resident Inspector - Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposable Summary Gaseous Effluents - Summation of all Releases Period:

January - December 2010 Unit:

1 & 2 Period:

I A.

Fission & Activation Gases Unit Quarter Quarter Quarter Quarter Total Est.

1 2

3 4

Total Error %

1.

Total Release Ci 7.72E+01 9.43E+01 1.14E+02 1.16E+02 4.02E+02 13.1

2.

Average release rate for the period iCi/sec 9.93E+00 1.20E+01 1.44E+01 1.46E+01

3.

Percent of ODCM limit(')

%(

7.69E-03 1.11E-02 1.54E-02 1.22E-02 E

1.99E-03 3.38E-03 4.13E-03 3.20E-03 B.

Iodine

1.

Total Iodine-131 Ci 1.60E-03 2.32E-03 2.03E-03 1.92E-03 7.87E-03 I 41.6I

2.

Average release rate for the period PCi/sec 2.06E-04 2.95E-04 2.56E-04 2.41 E-04

3.

Percent of ODCM limit N/A N/A N/A N/A C.

Particulates

1.

Total particulates Ci 5.06E-04 4.87E-04 1.43E-03 1.43E-03 3.85E-03 32.1

2.

Average release rate for the period

[tCi/sec 6.51 E-05 6.19E-05 1.79E-04 1.80E-04

3.

Percent of ODCM limit N/A N/A N/A N/A

4.

Gross alpha radioactivity Ci

<LLD121

<LLD121 D.

Tritium

1.

Total Release Ci 2.06E+01 2.12E+01 2.20E+01 1.56E+01 7.94E+01 I 6.3

2.

Average release rate for the period l.Ci/sec 2.65E+00 2.70E+00 2.76E+00 1.96E+00

3.

Percent of ODCM limit N/A N/A N/A N/A E.

Carbon-14

1.

Total Release Ci 6.61E+00 6.66E+00 7.25E+00 7.48E+00 2.80E+01 N/A

2.

Average release rate for the period jiCi/sec I 8.50E-01 I 8.47E-01 1 9.12E-01 I 9.41E-01 I

3.

Percent of ODCM limit N/A N/A N/A N/A F.

Iodine 131 & 133, Tritium, Particulate, and C-14

1.

Percent of ODCM limit 3.52 5.09 4.64 4.28 (1)

(2)

% Noble gas gamma/noble gas beta dose limits Gross alpha LLD reported on page 6 of 72 Page 1 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposable Summary Gaseous Effluents Release Point Main Chimney (Elevated)

Period:

January - December 2010 Unit:

1 & 2 Period:

Nuclides Continuous Mode Batch Mode Released

1. Fission Un Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total gases it 1

2 3

4 1

2 3

4 Kr-85 Ci

<LLD"1 '

<LLD"')

<LLD"1'

<LLD"1 '

N/A(2)

Kr-85m Ci 3.78E-01 1.25E+00 4.72E-01 4.98E-01 2.60E+00 N/A(2)

N/A(2)

Kr-87 Ci 2.38E+00 2.52E+00 3.05E+00 3.31E+00 1.13E+01 N/A72)

N/A( 2)

N/A(2)

N/A(2 )

Kr-88 Ci 1.53E+00 1.75E+00 1.93E+00 2.04E+00 7.26E+00 N/A(2)

N/A(2)

N/A 2 Xe-133 Ci 5.37E-01 2.02E+00 6.26E-01 6.20E-01 3.80E+00 N/A(2 )

N/A(2)

N/A(2T N/A(2)

N/A(2 )

Xe-135 Ci 1.94E+00 2.04E+00 2.53E+00 3.28E+00 9.79E+00 N/A(2 NA)

NTA(2 N/A(2 )

N/A(2 )

Xe-135m Ci 1.42E+01 1.64E+01 1.93E+01 2.15E+01 7.15E+01 N/A(2 )

N/A2)

N/A(2)

N/A2 )

N/A(2 Xe-1 38 Ci 5.59E+01 6.23E+01 7.77E+01 8.25E+01 2.78E+02 N/A(2)

N/A(2)

Ar-41 Ci 1.90E-01 8.89E-01 1.80E-01 1.15E-01 1.37E+00 N/A(2)

N/A(2)

N/A(27 N/A(2)

Total for Period Ci 7.71E+01 8.92E+01 11.06E+02 1.14E+02 3.86E+02 N/A(2 )

N/A(2 N/A(2)

N/AT2 )

N/A(2 )

2. lodines 1-131 Ci 1.60E-03 2.32E-03 1.96E-03 1.91 E-03 7.79E-03 N/A(2)

N/AM2 )

N/A(2)

N/A(2) 1-133 Ci 7.48E-03 1.32E-02 1.17E-02 1.21 E-02 4.46E-02 N/A( 2 )

N/AT2 )

N/A(2)

N/A72 )

1-135 Ci 1.50E-03 5.52E-03 4.16E-03

<LLD(1 )

1.12E-02 N/A(2 )

N/A(j 2 N/A(2)

N/A(2 )

Total for Period Ci 1.06E-02 2.11 E-02 1.78E-02 1.40E-02 6.35E-02 N/A (2)

N/A72 )

N/A(2)

N/A (2)

N/A(2

3. Particulates Sr-89 Ci 1.28E-04 1.42E-04 3.93E-04 4.22E-04 2.01 E-03 N/A(2)

N/A(2)

Sr-90 Ci

<LLD(*1

<LLDi6

<LLD7iI

<LLD(1 )

<LLD(')

N/A N/A2 N/A 2 A

N/AJ2T N/A(2)

Cs-134 Ci

<LLD)

<LLD(')

<L L D7

<LL Df)

<LLD(')

N/

N/A2 )

N/AT2)

N/A(2 )

Cs-137 Ci

<LLDr7

<LLD5T 6.51 E-06

<LLD(')

<LLD()

N/A(2)

N/A( 2 )

N/A(2 )

Ba-140 Ci 1.82E-04 6.13E-05 9.18E-04 8.54E-04 2.01E-03 N/A(2)

N/A(2)

N/A (2)

La-140 Ci 2.46E-05 1.48E-04 4.78E-04 6.24E-04 1.28E-03 N/A(2)

N/AW2 )

N/A7 27 N/A(2)

N/A(2 )

Cr-51 Ci

<LLD1

<LLD(')

<L L DD

<LLD7 <LLD(')

N N/A N/A72 )

N/A727 N/A(2 )

N/A72T Mn-54 Ci

<LLDD 1 )

<LL(T

<LLDW

<LLD(')

<LLD 1 5

N/A(2)

Co-58 Ci

<LLD(*1

<LLD(')

<LLD(77 N/A 2 )

NA N/A( 2 )

N/A( 2 )

N/A( 2)

Co-60 Ci 2.13E-05

<FLUL 4.52E-05 4.95E-05 1.16E-04 N/A(2)

N/A(2)

Mo-99 Ci

<LLD(1 )

<LLD(7

<LLDTT

<LLD(T )

<LLD(')

N/A(

N/A2 N/A(2(

N/A(2)

N Ag-110m Ci

<LLD 17

<LLD)

<LLD L

D 7

<LL N/A(2 N

N/A2 A

N/A (2)

/A(2)

Ce-141 Ci

<LLDT1

<LLDT7 <LLD(') <LLD71)

<LLD 7 N/A2 )

N 2

N/A 2 N/A2)

N/A( 2A Ce-144 Ci

<LLD1

<L

<LLD

<LLDTU

<LLD(')

<LLEDT N/A(2)

N/A(2)

N/A(2 )

N Total for Period Ci 3.56E-04 3.52E-04 1.84E-03 4.50E-03 5.42E-03 N/A(2 )

N/A772 N/A(2)

N/A(2)

N/A(2 )

(1)

(2)

Gaseous LLD's reported on page 6 of 72 No gaseous batch releases Page 2 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposable Summary Gaseous Effluents Release Point Reactor Vents (Mixed Mode)

Period:

Januarv - December 2010 Unit:

1 & 2 Nuclides 1

Continuous Mode Batch Mode Released

1. Fission lUnit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total gases 1

2 3

4 1

2 3

4 Kr-85 Ci

<LLD"1 '

<LLD"')

<LLD(")

<LLD"1 )

N/A(2)

Kr-85m Ci

<LLD(*

<LLD(')

<LLD('))

<LLD('

<LD*

N/A(2)

N/IA(T2) 7/(

NA217

/A2 Kr-87 Ci

<LLD(')

<LL DDY <LL DFT

<LLD")

<LLD()

N/A(2)

N N/A2 N/A(2)

N/A(2)

N/A2 Kr-88 Ci

<LLD(1

<LLDT 1T

<LLDT )

<LLD1<D NA N

NA2 N/A(2)

N/A(2 7

Xe-133 Ci 2.28E-02

<LLD(')

<LLDT) 1.17E-01 1.39E-01 N/A7 N/A(2)

N/A(2 )

N/A(

N/A(2)

Xe-1 33m Ci

<LLD(')

<LLD()

N/AR2T N/APT N7/A2 N/A(2)

N/A(2T Xe-135 Ci 9.47E-02 4.03E+00 4.03E+00 8.79E-01 9.03E+00 INA N/A2 N/

N/A2 A

Xe-135m Ci 3.08E-02 1.08E+00 4.43E+00 9.03E-01 6.45E+00 N/A2)

N/A(F N/A(2 N/A2 Xe-1 38 Ci

<LLD(7

<LLD(I )

<LLD(7)

<LL5*

<LL6*

N2 N

N N/A<LL D

Ar-41 Ci

<LLD')

<LLD(')

<LLD

<LLD(')

1N/A2 N/6A2 N/A72 7 N/A N/A(2 )

TtlfrCN/A(2)

N/A27)

-N/A(2 -

-N/A2)

-N-/A(2)-

Total for Ci1.48E-01 5.12E+00 8.46E+00 1.90E+00 1.56E+01 N

N/A Period

2. lodines 1-131 Ci

<LLD(')

<LLD(1 )

7.53E-05 7.69E-06 8.30E-05 N/A(2)

N/A12)

N/A(2)

N/A(2) 1-133 Ci

<LLD(F

<LLD(O 2.33E-04

<LLD7T)6 2.33E-04 N/A2)

N/AT2)7 N/A2 N/A(2

/

j N/A72 )

1-135 Ci L

<LLD

< <LLD 17 7

<LLD(

N/A2 N/A2 N/A2

/A N/A727 Total for C

<LLF

<LLD(')

3.08E-04 7.69E-06 3.16E-04 NIA(

N/A(2)

N/A 2 N/A Period

3. Particulates Sr-89 Ci

<LLD(')

<LLD)

<LLD()1

<LLD(1 )

<LLD(')

N/A(2)

Sr-90 Ci

<LLDT

<LLD7 )

<LLD7 7<LL

<LL N

N N

N/A<)

N//A(2)

Cs-134 Ci

<LLD()

<LLD(W

<LLD6)

N/A(2 )

N/A(2)

NAT2 N/A727 N/A(2 Cs-i137 Ci

<L()2.80E-06 9.99E-06 3.62E-06 1.64E-05 N/A(2 )

N/A(2)

N/(2 N/A(2 )

Ba-140 Ci

<LLD(*

<LLD6W

<7LD6W

<LLD( 1)

N/A2)

N/ N/A N/A(2)

N/A(2 N/A(2 La-140 Ci 7LLDW

<L1)W

<LDW

<LLD)

<LDW N/AT2 )

7 N

N/A2 N/(2 C-514 Ci

<LLD(TT

<LLD7(T

<LLD(1 )

<15

<LDW N

N/A(2 N/A<2 L

NLAD2' N/A2 Mn54C

<LD1

<LD*

NA()

N/(N/A _/A2)

NA2 N/A(2)

C0-58 Ci

<LLD6)

<LL)

<LLD( 1 )

<LLD)

<LLDW i~N/A2 N/2 N/A2)

N/A2 N/A72 C0-60 Ci 1.75E-04 2.80E-04 5.30E-05 9

.03E-04 6.64E-047NAF N/A72 )

N F

N2 N/A(2)

M0-99 Ci

<LLD(')

<LLD")

<LLD')<LLD")

<LLD N/A(2)

N/AW(2)

N/A (2)

N/A(2)

Ag-10m Ci

<LLD1W

<L1

< <LLD

<LL 7LLD

<LLD7 N/A727 N/A72 N/AT N/A(2 )

N/(2 Ce-141 Ci

<LLD 1 )

<LLDF)

<LLD71

<LLD(')

N/A2 )

N/A(2 )

N/A N/A7 N/A77 Ce-144 Ci

<LLDW 7 11

<L

<LLD

<LL

<LL N/A(2 N/A(2)

N/A(2)

NA Zn-65 Ci

<LLD(')

<LLD(1)

N/A72 N/A 2 A

N/A(2 )

N/A N

Total for Ci 1.75E-04 2.83E-04 6.29E-05 1.06E-04 6.27E-04 N /A77 N/A72 )

N/A(2 )

N/A N/(2)

Period (1)

(2)

Gaseous LLD's reported on page 6 of 72 No gaseous batch releases Page 3 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents - Summation of all January - December 2010 Releases Unit:

1 & 2 Period:

A. Fission & Activation Products Unit Quarter Quarter Quarter Quarter Total Est.

1 2

3 4

Total Error %

1. Total Release (not including tritium, Ci 4.77E-04 3.27E-03 1.79E-02

<LLD121 2.17E-02 4.1 gases & alpha) 2 Average diluted concentration during jiCi/mL 3.09E-10 1.27E-08 5.79E-09

<LLD(2) period 1

3.

Percent of applicable limit(')

WB 2.77E-02 3.01 E-01 9.10E-02

<LLD(2)

Organ 2.26E-02 1.51 E-01 5.73E-02

<LLD(2)

4.

Maximum diluted concentration during VCi/mL 3.24E-10 1.27E-08 6.39E-09

<LLD(2) batch discharges B. Tritium

1. Total Release (3)

Ci 6.06E+00 3.82E+00 4.89E+00 3.35E+00 1.81E+01 4

2.

Average diluted concentration during period 1iCi/mL 3.94E-06 1.48E-05 1.58E-06 8.98E-09

3.

Percent of applicable limit 6.03E-02 6.63E-02 I 1.66E-02 2.99E-04 C.

Dissolved & Entrained Gases

1. Total Release

2.

Average diluted concentration during period

3.

Percent of applicable limit D. Gross Alpha Activity El.

Total ReleaseCi

<LLD(2)

<LLD (2)

<LLD(2)

<LLD1 2 )

14.8 E.

Volume Of Waste Released (prior Liters 4.04E+05 1.01 E+05 4.06E+05 0.OOE+00 9.1OE+05 to dilution)

F.

Volume Of Dilution Water Used Liters 2.38E+11 4.26E+11 4.90E+11 3.73E+11 1.53E+12 During Period (1)

(2)

(3)

Whole body/organ (ODCM)

Liquid LLD's reported on page 7 of 72 Total Ci's include those considered in Abnormal Release Page 4 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents Release Point Mississippi River Period:

January - December 2010 Unit:

1 & 2 Nuclides Continuous Mode Batch Mode Released Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1

2 3

4 1

2 3

4 Sr-89 Ci

<LLD(1 )

<LLD(')

<LLD(1 )

<LLD(')

2.21E-05 6.79E-05 N/A(21 8.99E-05 Sr-90 Ci

<LLD(1 )

<LLD(')

<LLD(1 )

<LLD(')

3.81E-07 1.64E-06 1.11E-06 N/A(2) 3.14E-06 Cs-134 Ci

<LLD(') <LLD(') <LLD(') <LLD(') <LLD(') <LLD(') j <LLD(')

<LLD(')

N/A(2)

<LLD(')

Cs-1 37 Ci

<LLD(1 )

<LLD(')

2.51 E-05 1.08E-04 7.33E-05 N/A(2) 2.06E-04 1-131 Ci

<LLD(')

<LLD(1)

<LLD(')

<LLD(1"

<LLD(')

N/A(2))

<LLD(1 )

Co-58 Ci

<LLD(')

<LLD(1"

<LLD(')

<LLD(1 )

<LLD("

1 1.88E-04 5.74E-04 N/A(2) 7.62E-04 Co-60 Ci

<LLD(1)

<LLD(')

<LLD(1) 4.33E-05 6.83E-04 7.09E-03 N/A(2) 7.82E-03 Fe-55 Ci

<LLD(1)

<LLD"')

<LLD("

<LLD(1" 1.15E-04 1.82E-03 5.15E-03 N/A*21 7.08E-03 Fe-59 Ci

<LLD(') <LLD(') <LLD(') <LLD(') <LLD(') <LLD(')

<LLD(')

N/A(2)

<LLD(')

Zn-65 Ci

<LLD(')

<LLD(1 )

<LLD(')

1.53E-04 8.11E-04 N/A(2) 9.64E-04 Mn-54 Ci

<LLD(')

1.08E-04 3.84E-03 N/A(2) 3.94E-03 Cr-51 Ci

<LLD(')

<LLD(1 )

<LLD(')

N/A(2)

<LLD(')

Mo-99 Ci

<LLD(1)

<LLD(1 )

<LLD(')

<LLD(1)

<LLD(1 )

<LLD(')

N/A(2)

<LLD(')

Ag-110m Ci

<LLD(')

<LLD(1)

<LLD(')

<LLD(1 )

<LLD(')

1.20E-04 3.05E-05 N/A(2) 1.51E-04 Ni-63 Ci

<LLD(')

<LLD(1)

<LLD(1 )

<LLD(')

2.93E-04 7.31E-05 2.94E-04 N/A(2) 6.60E-04 Total for Ci

<LLD(')

<LLD(1 )

<LLD(')

<LLD(1 )

4.77E-04 3.27E-03 1.79E-02 N/A(2) 2.17E-02 Period Xe-133 Ci

<LLD(')

<LLD(1 )

<LLD(')

2.23E-04 N/A(2) 2.23E-04 Xe-135 Ci

<LLD(1 )

<LLD(')

<LLD(1)

<LLD(')

4.98E-05 N/A(2) 4.98E-05 (1)

(2)

Liquid LLD's reported on page 7 of 72 No batch releases during 4 th Quarter 2010 Page 5 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposable Summary GASEOUS EFFLUENT LLD's (Most Restrictive)

CONTINUOUS MODE NUCLIDE LOWER LIMITS OF DETECTION (LLD's)

UNIT LLD Value ODCM Required LLD

1. Fission gases Kr-85 uCi/cc 3.02E-06 None Kr-85m uCi/cc 1.35E-08 None Kr-87 uCi/cc 5.33E-08 1E-04 Kr-88 uCi/cc 5.57E-08 1 E-04 Xe-133 uCi/cc 2.89E-08 1E-04 Xe-133m uCi/cc 9.51 E-08 1E-04 Xe-135 uCicc 1.12E-08 1E-04 Xe-135m uCi/cc 1.24E-06 None Xe-138 uCi/cc 3.12E-06 1E-04 Ar-41 uCi/cc 3.14E-08 None NUCLIDE LOWER LIMITS OF DETECTION (LLD's)

UNIT LLD Value ODCM Required LLD*

2. lodines 1-131 uCi/cc 5.85E-13 1E-12 1-133 uCi/cc 7.54E-12 1E-10 1-135 uCi/cc 1.29E-08 None NUCLIDE LOWER LIMITS OF DETECTION (LLD's)

UNIT LLD Value ODCM Required LLD*

3. Particulates and Tritium H-3 uCi/cc 1.01E-11 1E-06 Sr-89 uCi/cc 6.85E-13 1E-11 Sr-90 uCi/cc 1.26E-13 1E-11 Cs-134 uCi/cc 5.04E-13 1E-11 Cs-137 uCi/cc 6.14E-13 1E-11 Ba-140 uCi/co 1.79E-12 None La-140 uCi/cc 2.61 E-12 None Mn-54 uCi/cc 4.19E-13 1E-11 Co-58 uCi/cc 5.42E-13 1E-11 Fe-59 uCi/cc 9.97E-13 1E-11 Co-60 uCi/cc 8.54E-13 1E-11 Zn-65 uCi/cc 9.33E-13 1E-11 Mo-99 uCi/cc 8.34E-12 1E-11 Ce-141 uCi/cc 5.71E-13 1E-11 Ce-144 uCi/cc 2.17E-12 1E-11 Aq-110m uCilcc 4.06E-13 None Cr-51 uCi/cc 2.83E-12 None Gross Alpha uCi/cc 2.72E-12 1E-11

ODCM REC LLD's for weekly samples. These may be increased by a factor of 10 for daily samples Page 6 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Effluent & Waste Disposable Summary LIQUID EFFLUENT LLD's (Most Restrictive)

BATCH MODE NUCLIDE LOWER LIMITS OF DETECTION (LLD's)

ODCM Required LLD UNIT LLD Value

3. Liquids H-3 uCi/cc 1.06E-06 1E-05 Sr-89 uCi/cc 1.86E-08 5E-08 Sr-90 uCi/cc 8.09E-09 5E-08 Fe-55 uCi/cc 3.80E-07 1 E-06 Kr-85 uCi/cc 1.65E-05 None Kr-87 uCi/cc 1.93E-07 1E-05 Kr-88 uCi/cc 2.01E-07 1 E-05 Xe-133 uCi/cc 1.36E-07 1E-05 Xe-133m uCi/cc 4.17E-07 1E-05 Xe-135 uCi/cc 5.90E-08 1E-05 Xe-138 uCi/cc 5.87E-06 1 E-05 Mn-54 uCi/cc 6.98E-08 5E-07 Co-58 uCi/cc 6.60E-08 5E-07 Co-60 uCi/cc 7.85E-08 5E-07 Zn-65 uCi/cc 1.05E-07 5E-07 Mo-99 uCi/cc 3.78E-07 5E-07 1-131 uCi/cc 5.85E-08 1 E-06 Cs-134 uCi/cc 9.75E-08 5E-07 Cs-137 uCi/cc 9.95E-08 5E-07 Ce-141 uCi/cc 8.38E-08 5E-07 Ce-144 uCi/cc 3.62E-07 5E-06 Gross Alpha uCi/cc 9.90E-08 1E-07 Fe-59 uCi/cc 1.28E-07 5E-07 Ni-63 uCi/cc 7.70E-08 None Cr-51 uCi/cc 3.88E-07 None Ag-110m uCi/cc 6.46E-08 None Page 7 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information Facility: Quad Cities Nuclear Power Station (QCNPS) January - December 2010 Licensee: Exelon Generation Company

1.

Regulatory Limits

a.

For Noble Gases:

Dose rate (per site)

1.

Less than 500 mrem/year to the whole body

2.

Less than 3000 mrem/year to the skin.

Dose Gamma Radiation (per unit)

1.

Less than or equal to 5 mrad/quarter.

2.

Less than or equal to 10 mrad/year.

Beta Radiation (per unit)

1.

Less than or equal to 10 mrad/quarter.

2.

Less than or equal to 20 mrad/year.

b,c.

For Iodine-131, Iodine-133, Carbon-14, and for all radionuclides in particulate form with half-lives greater than 8 days.

Dose Rate

1.

Less than 1500 mrem/year. (per site)

Dose (per unit)

1.

Less than or equal to 7.5 mrem/quarter.

2.

Less than or equal to 15 mrem/year.

d.

For Liquid: (per unit)

Less than or equal to 1.5 mrem to the whole body during any calendar quarter.

Less than or equal to 5 mrem to any organ during any calendar quarter.

Less than or equal to 3 mrem to the whole body during any calendar year.

Less than or equal to 10 mrem to any organ during any calendar year.

Page 8 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information

2.

Maximum Permissible Concentration a,b,c. For fission and activation gases, iodines, and particulates with half-lives greater than 8 days, allowable release limits are calculated by solving equations 2.0-5 and 2.0-6 from the Offsite Dose Calculation Manual Part II Chapter 2. The alarm setpoint is conservatively set at approximately 10% of the 1 0CFR20 limit.

d.

For liquid effluents, with the exception of tritium and dissolved & entrained noble gasses, allowable release limits are calculated by solving equations 2.0-1 and 2.0-2 from the Offsite Dose Calculation Manual Part II Chapter 2. The MPC values used for the monitors were as follows:

Radwaste discharge 1.55E-05 gCi/ml Service water 1.OOE-05 gCi/ml The allowable release limits for tritium and dissolved & entrained noble gases are as follows:

Tritium : 3.OOE-03 uCi/mL taken from Reg Guide 1.21 Dissolved & Entrained noble gases: 2.OOE-04 uCi/mL taken from NUREG 1302

3.

Average Energy The average gamma energy used to calculate the alarm setpoints for the noble gas monitors was:

9.67E-01 MeV for Quarter 1 9.42E-01 MeV for Quarter 2 9.74E-01 MeV for Quarter 3 9.73E-01 MeV for Quarter 4

4.

Measurements and Approximations of Total Radioactivity

a.

Fission and Activation Gases

b.

lodines

c.

Particulates

d.

Carbon-14 a,b,c. The main chimney and reactor building ventilation exhaust systems are continually monitored for iodines and particulates. These samples are pulled every 7 days and analyzed by gamma isotopic. The particulate papers are composited every 31 days and sent to a vendor for Sr-89/90 and gross alpha analysis. Noble gas grab samples are pulled and analyzed by gamma isotopic weekly. Tritium samples are pulled and analyzed every month.

Page 9 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information The Sr-89/90 and gross alpha curies released values reported are actual. On a real time basis, the portion of the "percent of applicable limit" for these contributors is reported based on projections using the previous available data.

The actual results are obtained by editing the ODCM software inputs when the vendor results become available. Therefore, the "percent of applicable limits" in this report are actual.

The continuous strip chart recorders for the monitors on the release points are reviewed for spikes and the activity released is calculated. An additional calculated activity for noble gases is added to the main chimney release each month. This calculation is done because most of the grab samples show less than the lower limit of detection due to the low amount of activity and the large dilution flow at the sample point. The calculation takes into account the normal offgas train and the gland steam contribution to the release.

The average flow at the release points is used to calculate the curies released.

There are no ground level releases from QCNPS. All monitored releases are considered either elevated or mixed mode.

d.

Carbon-14 Quad Cities has estimated it's Carbon-14 generation and release in accordance with EPRI Technical Report 1021106, "Estimation of Carbon-14 in Nuclear Power Plant Gaseous Effluents". The Quad Cities estimate of 2.80E+01 Ci of Carbon-14 and the resultant 2.80E+01 Ci 14CO2 released is based upon a normalized Carbon-14 production rate of 5.10E+00 Ci/GWTh-yr, a gaseous release fraction of 1.00, a Carbon-14 CO2 fraction of 1.00, a reactor power rating of 2957 MWTh/unit for 2 units, and a calculated Effective Full Power days based upon Total Core Therms data.

e.

Liquid Effluents The River Discharge Tanks are analyzed before discharge by gamma isotopic. A composite representative portion of this sample is saved. This is composited with other discharges that occurred every 31 days and is analyzed for tritium and gross alpha. The monthly composites are composited quarterly and sent to a vendor for Sr-89/90 and Fe-55 analyses. The discharge bay is sampled every 31 days and analyzed by gamma isotopic for tritium and gross alpha. It is sampled quarterly and sent to a vendor for Sr-89/90 and Fe-55 analysis. On a real time basis, the portion of the "percent of applicable limit" for these contributors is based on projections using scaling factors. The actual results are obtained by editing the ODCM software inputs when the vendor results become available.

Therefore, the "percent of applicable limits" in this report are actual.

Page 10 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information The tank volumes and activities are used to calculate the curies released for the River Discharge Tank. The total water released during the quarter and the activity is used to calculate the diluted activity released at the discharge bay, from batch discharges.

f.

Estimated Total Error Percent The estimated total error percents were calculated by taking the square root of the sum of the squares of errors for sampling and measurement parameters.

g.

Less than the Lower Limit of Detection (<LLD)

Samples are analyzed such that the Technical Specification LLD requirements are met. When a nuclide is not detected during the quarter, then <LLD is reported. The most conservative LLD's used for counting effluent samples are included in this report.

5.

Batch Releases

a.

Liquid

1.

Number of releases:

5

2.

Total time:

3.73E+03 minutes

3.

Maximum time:

8.80E+02 minutes

4.

Average time:

7.45E+02 minutes

5.

Minimum time:

3.99E+02 minutes

6.

Average stream flow:

64.7 gpm (discharge) 3.29E+05 gpm (dilution)

b.

Gaseous

1. NONE

6.

Abnormal Releases

a.

Liquid

1. A report received in June 2010 from Quad Cities' hydrology vendor provided an estimate of the remaining tritium activity in the groundwater plume as a result of the RHR suction line leak discovered in late May 2008. There have been no indications of any measurable radioactivity leaving the site through the periphery groundwater monitoring wells. Tritium inputs into the groundwater plume from the time that the leak was identified through the end of 2008 were included in the 2008 ARERR. Based on the most current report, it has been conservatively assumed that the entirety of the estimated Page 11 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information 13.3 curies of tritium present in the groundwater plume have been released through the station's continuous liquid release pathway. This abnormal release has been divided evenly throughout the 12 months and included in the 2010 monthly effluent calculations.

b.

Gaseous

1. NONE

7.

Radiological Impact on Man

a.

Liquid Dose to a Member of the Public for 2010 Total Body: 5.72E-03 mrem Organ: 1.05E-02 mrem

b.

Gaseous Dose to a Member of the Public for 2010 Total Body: 4.30E-02 mrem Skin: 1.27E-03 mrem Organ (Particulate/Iodine): 1.32E+00 mrem The Quad Cities calculated annual dose from Carbon-14 releases have been calculated using the methodolgies outlined in the ODCM. The resultant estimated releases of Carbon-14 resulted in a dose contribution of 3.63E-02 mrem/yr to organ dose (2.75%) and 3.87E-02 mrem/yr to total body dose (90%).

The maximum expected annual dose contribution from Carbon-14 has been calculated to be 2.08E-01 mrem/yr Organ Dose and 4.15E-02 mrem/yr Total Body dose. This was obtained using maximum gross thermal capacity maintained for 365 days for both units.

c.

Direct Radiation Dose to a Member of the Public for 2010 Total Body: 7.43E+00 mrem 29.7% of 40 CFR 190 Limit of 25 mrem/year (Whole Body and Organ). Thyroid dose of 1.76% of 40 CFR 190 Limit (75 mrem).

d.

Total Body Doses to the Population and Average Doses to Individuals in the Population from All Receiving-Water-Related-Pathways:

Not applicable for QCNPS Page 12 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Supplemental Information

e.

Total Body Doses to the Population and Average Doses to Individuals in the Population from Gaseous Effluents to a Distance of 50 Miles:

Not applicable for QCNPS

f.

Doses From Liquid and Gaseous Effluent to Members of the Public Due to Their Activities Inside the Site Boundary for the Report Period:

Not applicable for QCNPS. Any member of the public that is onsite for a significant period will be issued a Thermo Luminescent Dosimeter (TLD).

g.

Liquid and Gaseous Effluent Radiation Monitors and Instrumentation Unavailability for the Period Beyond the Requirements of the ODCM, Including Sampling Deviation:

No ODCM monitors were unavailable for greater than 30 days in 2010.

Page 13 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report 1 OCFR20.1301 (a)(1) Compliance Assessment Quad Cities Station Unit One and Unit Two Assessment Period 01/01/2010 THROUGH 12/31/2010 1 OCFR20.1301 (a)(1) Limit 100.0 mtrem/year Ouad Cities Unit 2

% of 1 st Quarter 2 nd Quarter 3rd Quarter 4 th Quarter Year Total Lim it TED 8.52E-01 9.98E-01 1.13E+00 1.20E+00 4.18E+00 4.18 (mrem)

Submitted by:

Date: 2*-L.&e 2 5 /1 Date:

"I I2-I I Reviewed by:

KJames G. WIdridge Page 14 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Maximum Doses Resulting From Airborne Releases/Compliance Status Quad Cities Station - Unit One/Unit Two Unit One Unit Two 10 CFR 50 APP. I Unit One Unit Two Type of Dose Annual Annual Yearly Objective

% of APP. I % of APP. I Gamma Air (mrad) 9.95E-04 9.95E-04 10.0 9.95E-02 9.95E-02 Beta Air (mrad) 5.45E-04 5.45E-04 20.0 2.73E-03 2.73E-03 Organ (mrem) 1.45E-01 1.45E-01 15.0 9.67E-01 9.67E-01 Critical Person Infant Infant Infant Infant Critical Organ Thyroid Thyroid Thyroid Thyroid The calculation of the above doses was done by an independent contractor utilizing GASPAR, an NRC approved program. The calculation was done with current year meteorological data and equation multipliers outlined in Reg Guide 1.109 and NUREG 0133.

Page 15 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Extremely Unstable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

1 1

1 2

5 0

1 0

0 0

0 8-12 13-18 19-24

> 24 1

0 0

0 4

4 0

0 7

8 0

0 4

1 0

0 2

3 0

0 1

0 0

0 9

0 0

0 2

0 0

0 7

0 0

0 5

0 0

0 6

0 0

0 2

0 0

0 3

0 0

0 1

0 0

0 1

0 0

0 Total 1

8 15 5

5 1

10 3

8 7

11 2

4 1

1 0

0 Total 0

11 55 16 0

0 82 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

1 all stability classes:

49 Page 16 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January -

March 2010 Stability Class - Moderately Unstable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

2 1

1 0

2 1

1 1

0 1

3 0

0 2

4 2

0 NW NNW Variable 0

0 0

0 Total 6

15 0

0 0

21 1

Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

Hours of missing stability measurements in all stability classes:

49 Page 17 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Slightly Unstable Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

1 6

0 0

1 2

0 0

0 1

0 0

3 7

1 0

2 5

0 1

1 1

1 W

WNW NW NNW Variable Total 0

0 0

6 13 3

15 8

22 3

0 0

6 0

0 0

22 0

18 0

30 4

0 5

0 0

0 9

0 0

29 66 0

101 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

49 Page 18 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Neutral Winds Measured at Wind Speed Wind 196Ft-33Ft Delta-T (F) 33 Feet (in mph)

Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 1

8 8

7 12 9

15 7

4 4

2 7

4 8

6 10 0

23 17 17 17 49 53 23 3

5 10 17 27 87 61 73 49 0

27 52 28 10 6

20 4

0 0

1 5

17 80 65 48 15 0

378 1

10 7

0 2

3 0

0 0

0 14 11 0

0 0

48 52 87 60 34 69 85 42 10 9

15 24 51 185 145 127 74 0

Total 112 531 0

0 1069 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 2

stability class:

42 all stability classes:

49 Page 19 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January -

March 2010 Stability Class - Slightly Stable Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW 12 12 11 13 8

22 9

21 7

11 3

2 4

1 0

0 27 0

26 0

34 0

31 0

18 0

61 0

15 0

20 13 34 14 6

10 2

4 6

7 7

8 3

3 0

0 0

9 SW WSW W

WNW NW NNW Variable Total 6

11 8

10 13 81 23 91 9

33 5

11 0

2 5

5 6

1 0

49 0

0 0

12 0

17 0

20 0

99 0

119 0

48 0

17 1

147 0

378 0

1 0

574 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 9

stability class:

6 all stability classes:

49 Page 20 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Moderately Stable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE 6

10 1

2 5

11 2

4 4

2 6

11 SE 2

SSE S

SSW SW WSW W

0 9

7 0

1 4

0 2

4 3

0 0

2 0

0 0

2 0

0 0

13 0

19 0

0 0

0 16 3

6 9

0 11 0

11 6

0 0

0 3

1 2

10 6

16 WNW NW NNW Variable Total 0

12 0

22 0

10 8

1 0

2 3

0 0

0 4

0 67 77 0

146 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 3

stability class:

0 all stability classes:

49 Page 21 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Extremely Stable Winds Measured at 196Ft-33Ft 33 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 0

2 2

3 2

13 4

0 1

0 0

2 2

0 1

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

1 2

3 6

2 0

20 0

0 0

4 0

1 0

0 2

3 2

1 0

1 Total 33 15 0

0 0

0 48 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 6

stability class:

0 all stability classes:

49 Page 22 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class -

Extremely Unstable

- 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

0 8-12 13-18 19-24

> 24 Total Total 0

0 6

18 13 4

41 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

9 Page 23 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Stability Period of Record: January -

Class -

Moderately Unstable Winds Measured at 296 March 2010 296Ft-33Ft Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE 1-3 0

0 0

0 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0 1

7 7

SE SSE S

SSW SW WSW 0

0 0

0 W

1 2

0 1

3 4

0 0

2 0

0 0

0 WNW 1

1 NW NNW Variable 0

0 Total 0

12 8

11 1

32 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

2 Hours of missing stability measurements in all stability classes:

9 Page 24 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January - March 2010 Stability Class - Slightly Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

1 0

0 0

0 8-12 13-18 19-24

> 24 Total 1

7 4

1 3

1 6

1 0

5 3

4 3

5 23 4

0 Total 0

1 31 27 12 0

71 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0stability class:

I all stability classes:

9 Page 25 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January -

March 2010 Class - Neutral

- 296Ft-33Ft Winds Measured at 296 Feet Stability Delta-T (F)

Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 4

6 3

10 7

9 18 9

6 4

6 8

18 16 25 17 0

16 17 7

11 23 30 16 8

1 5

6 14 52 56 57 36 0

12 31 33 17 13 30 4

3 2

12 10 24 47 68 53 25 0

8 32 16 0

2 11 3

0 1

2 4

3 26 16 23 9

0 0

5 2

0 0

3 0

1 0

0 0

0 10 6

0 0

0 40 95 62 41 46 83 43 22 13 26 28 51 155 165 160 89 1

Total 32 166 355 384 156 27 1120 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 1

stability class:

70 all stability classes:

9 Page 26 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January -

March 2010 Stability Class - Slightly Stable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW 0

0 2

1 1

1 0

2 1

3 1

2 3

1 11 7

1 17 11 6

19 20 2

2 2

0 0

3 15 5

8 8

6 2

8 19 11 1

12 26 3

3 0

3 3

5 4

1 5

3 5

14 5

10 0

11 8

4 7

3 1

0 1

0 7

0 0

0 21 0

31 0

49 0

27 0

20 5

46 3

50 1

19 1

16 0

25 0

20 0

16 0

20 0

91 0

96 0

35 5

6 NW NNW Variable Total 1

5 2

0 7

32 51 9

27 48 6

18 0

0 9

0 254 0

0 25 58 187 48 10 582 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

9 all stability classes:

9 Page 27 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: January -

March 2010 Stability Class - Moderately Stable

- 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW 0

0 0

0 1

0 0

0 1

0 0

0 1

0 0

2 2

0 1

4 11 2

4 0

6 4

3 3

3 2

10 2

1 0

0 1

0 0

1 1

2 6

13 2

0 0

4 0

5 3

2 2

6 0

1 0

0 1

0 0

1 0

0 0

3 0

0 1

8 0

17 0

11 0

21 0

16 8

4 0

0 0

7 3

3 3

3 7

7 4

16 14 3

15 13 0

35 0

31 NNW Variable Total 0

0 0

3 20 65 92 1

184 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

9 Page 28 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Stability Period of Record: January -

Class -

Extremely Stable Winds Measured at 296 March 2010 296Ft-33Ft Feet Delta-T (F)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0 1

5 5

7 3

0 0

1 0

0 0

6 NW NNW Variable 0

10 0

0 Total 1

8 12 17 0

0 38 0

Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

Hours of missing stability measurements in all stability classes:

9 Page 29 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April -

June 2010 Stability Class -

Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE 1-3 0

0 0

4-7 8-12 13-18 19-24

> 24 Total ENE E

0 0

4 7

2 2

3 0

2 4

5 6

9 3

0 6

4 7

ESE SE SSE 0

14 S

SSW SW WSW W

WNW NW NNW Variable 1

3 0

0 0

1 0

0 0

1 0

0 0

6 0

8 0

12 0

8 0

17 13 1

29 14 0

4 10 0

11 0

8 0

18 0

11 0

30 0

44 0

15 0

0 0

0 2

0 0

0 9

8 7

6 0

0 9

0 10 0

0 0

7 6

0 Total 2

89 i1 0

203 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

6 Page 30 of 72

Ouad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Moderately Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 0

0 0

0 1

0 0

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

9 2

3 7

5 2

8 6

4 4

8 4

9 5

7 6

0 Total 1

57 30 1

0 0

89 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 31 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Slightly Unstable Winds Measured at 196Ft-33Ft 33 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 0

11 0

11 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW 0

0 1

0 0

2 1

0 2

4 8

8 9

8 4

1 2

1 1

3 2

1 4

1 0

1 4

2 0

0 0

1 0

0 0

0 1

0 0

2 0

0 0

13 0

12 0

0 3

7 0

11 0

10 0

13 0

11 0

0 5

2 0

15 0

19 1

3 0

6 W

WNW NW NNW Variable Total 0

15 0

0 1

0 3

7 7

0 6

10 8

1 0

47 0

22 0

13 0

15 0

0 9

0 6

116 0

171 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

6 Page 32 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class -

Neutral Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 26 14 23 24 50 41 23 20 17 14 36 19 21 20 32 20 1

16 13 19 14 20 37 14 0

4 6

10 9

16 21 21 8

0 228 2

1 3

1 2

11 5

0 0

0 6

5 0

0 0

36 45 30 53 47 81 93 49 25 27 28 51 30 50 50 58 29 2

Total 83 401 0

0 748 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 33 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Slightly Stable Winds Measured at 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 7

7 3

8 12 10 15 22 11 11 13 17 4

6 11 5

0 10 9

24 17 28 32 38 14 20 24 40 40 32 27 32 21 0

18 16 29 25 44 48 60 38 36 38 55 59 38 38 46 27 0

Total 162 408 45 0

0 0

615 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 9

stability class:

0 all stability classes:

6 Page 34 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Moderately Stable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph) 8-12 13-18 19-24

> 24 Total Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 2

9 8

11 19 25 19 8

6 1

9 6

5 5

8 3

1 1

1 4

1 2

8 8

2 4

0 2

1 2

0 0

1 0

0 0

3 10 12 12 21 33 27 10 10 1

11 7

7 5

8 4

1 Total 145 37 0

0 0

0 182 Hours of calm in this stability class:

14 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

6 Page 35 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April -

Stability Class - Extremely Stable Winds Measured at 33 June 2010 196Ft-33Ft Delta-T (F)

Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

3 0

0 0

3 NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 11 3

4 9

8 9

4 0

0 2

1 4

14 4

2 0

78 0

11 0

0 0

4 4

9 0

11 0

10 0

0 0

0 4

0 0

2 1

4 0

14 0

0 0

5 2

0 Total 6

0 0

84 Hours of calm in this stability class:

63 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

6 Page 36 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Extremely Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

0 0

1 0

0 0

1 NNE 0

0 2

2 0

0 4

NE 0

0 1

0 2

ENE 0

0 0

4 0

0 4

E 0

0 0

2 0

0 2

ESE 0

0 0

SE 0

0 0

3 0

0 3

SSE 0

0 0

5 2

1 8

S 0

0 2

3 1

9 15 SSW 0

1 9

5 7

2 24 SW 0

0 1

2 4

WSW 0

0 0

0 1

W 0

0 0

WNW 0

0 0

NW 0

0 0

0 3

NNW 0

0 0

4 0

0 4

Variable 0

0 0

Total 0

1 16 28 16 14 75 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

6 Page 37 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Moderately Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 4

8 2

1 4

0 1

6 2

12 4

2 0

0 0

19-24

> 24 Total 1

0 9

0 0

10 0

0 9

0 0

4 0

0 5

0 0

0 2

1 0

9 1

2 5

2 3

22 3

0 10 2

0 9

6 0

8 1

0 4

1 0

2 0

0 2

0 0

0 Total 0

6 46 35 18 5

110 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 38 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Slightly Unstable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 5

3 2

5 2

3 4

7 3

3 1

3 2

4 6

6 0

Speed (in mph) 8-12 13-18 10 2

8 3

2 3

3 2

7 2

5 2

3 0

5 2

3 3

9 3

1 3

6 1

5 7

2 4

6 0

0 0

19-24 0

0 0

0 4

4 2

3 2

2 2

3 2

2 0

> 24 0

0 0

1 0

1 1

3 0

0 1

0 0

Total 17 14 7

10 11 11 11 19 12 21 7

12 17 13 14 14 0

Total 0

59 77 41 26 7

210 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 39 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class -. Neutral

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 8

3 5

4 13 10 10 8

13 6

6 6

10 5

10 4

1 12 10 19 17 29 21 11 12 9

12 16 8

14 16 22 16 0

16 15 15 15 29 25 5

5 15 16 15 9

22 15 23 10 0

6 6

8 19 10 5

8 9

7 3

6 27 14 6

0 1

0 8

1 1

19 12 2

5 6

1 2

11 4

0 0

0 45 34 56 45 82 94 49 32 50 50 47 29 63 68 70 37 2

Total 18 122 244 250 146 73 853 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 40 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Slightly Stable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE 0

0 0

0 2

12 10 6

8 6

4 17 19 4

13 4

2 0

2 1

3 9

8 E

1 4

12 12 ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 1

4 32 4

13 24 1

13 22 15 2

5 23 21 4

16 23 15 0

26 0

20 1

43 0

22 0

32 2

48 0

49 3

55 6

57 4

62 0

55 0

43 0

41 0

30 0

36 0

25 3

25 22 6

13 24 3

11 25 4

5 20 1

10 24 5

0 2

1 1

1 0

9 14 0

0 304 0

0 2

50 186 86 16 644 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

6 Page 41 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April - June 2010 Stability Class - Moderately Stable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 3

3 5

2 3

11 10 13 12 4

2 6

6 1

2 1

0 15 8

10 9

16 23 23 20 19 12 5

7 11 4

6 5

0 Total 2

41 59 84 7

0 193 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 42 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: April -

Stability Class - Extremely Stable Winds Measured at 296 June 2010 296Ft-33Ft Delta-T (F)

Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

1-3 0

0 1

1 0

0 0

4-7 8-12 13-18 19-24

> 24 Total 2

1 3

2 2

1 1

2 2

6 4

3 1

0 0

3 5

2 6

3 3

1 4

1 2

2 1

1 0

0 0

1 1

0 5

2 1

2 4

3 0

0 0

1 0

0 0

0 5

7 7

8 7

0 10 0

0 0

4 8

5 SSW SW WSW W

0 0

0 1

1 0

3 0

WNW NW NNW Variable Total 0

0 0

0 12 9

4 3

1 0

3 0

8 30 34 20 0

93 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

6 Page 43 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

September 2010 Stability Class - Extremely Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 0

0 0

4 3

4 2

1 2

8 12 23 14 26 2

1 4

5 6

0 8-12 13-18 19-24

> 24 6

0 0

0 2

0 0

0 5

0 0

0 8

0 0

0 3

0 0

0 2

0 0

0 8

0 0

0 6

0 0

0 1

0 0

0 Total 10 5

4 2

1 7

16 12 26 16 26 2

1 12 11 7

0 Total 0

117 41 0

0 0

158 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

3 Page 44 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Moderately Unstable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 0

0 0

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

0 4

5 1

1 2

4 7

1 8

3 0

0 0

1 0

0 5

5 7

6 0

13 0

0 3

0 Total 1

54 14 6

0 0

75 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0stability class:

0 all stability classes:

3 Page 45 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Slightly Unstable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 6

5 3

5 7

7 11 6

8 11 14 12 12 4

13 16 0

11 5

3 6

7 7

14 6

15 13 17 15 22 9

18 19 0

Total 15 140 24 8

0 0

187 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

3 Page 46 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

September 2010 Stability Class - Neutral 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 7

2 4

10 9

14 11 11 14 17 19 16 11 3

9 6

0 23 11 9

10 15 22 28 25 21 17 50 29 16 19 24 22 0

341 3

0 2

0 1

3 2

1 4

3 15 10 24 7

21 6

0 33 13 15 20 25 39 41 37 39 37 84 55 56 30 54 34 0

Total 163 102 6

0 0

612 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 1

stability class:

0 all stability classes:

3 Page 47 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

Stability Class - Slightly Stable Winds Measured at September 2010 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE 1-3 9

3 5

4-7 8-12 13-18 19-24

> 24 Total 9

6 3

ENE E

ESE SE 8

10 10 14 0

0 0

0 4

6 0

0 0

18 9

8 29 6

SSE S

SSW SW WSW W

WNW NW NNW Variable Total 27 16 38 11 19 27 17 37 0

18 0

24 0

35 0

43 0

49 0

50 0

60 0

72 0

41 0

63 0

44 0

66 0

43 23 29 20 13 23 28 30 17 26 20 42 8

35 5

5 1

4 0

0 45 0

274 0

324 0

0 0

643 Hours of calm in this stability class:

15 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

3 Page 48 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

Stability Class -

Moderately Stable Winds Measured at September 2010 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE 1-3 5

2 12 4-7 8-12 13-18 19-24

> 24 Total ENE E

ESE SE SSE S

SSW SW WSW W

16 24 40 50 23 7

13 11 7

11 0

0 0

5 2

2 1

0 1

0 0

0 1

0 0

0 1

0 0

0 12 0

16 0

24 0

45 0

52 0

25 0

0 5

2 0

8 0

13 0

12 0

8 0

12 0

13 WNW NW NNW Variable Total 11 7

4 0

243 2

2 2

0 18 0

0 0

9 6

0 0

262 Hours of calm in this stability class:

45 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

3 Page 49 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

Stability Class - Extremely Stable Winds Measured at September 2010 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE 1-3 0

7 11 5

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

7 0

11 0

5 E

ESE SE SSE S

SSW SW WSW W

WNW NW 14 38 20 6

4 2

5 9

3 3

1 2

0 130 0

14 0

39 0

20 0

6 0

4 0

3 0

5 0

9 0

3 0

1 0

2 0

0 0

132 Variable Total Hours of calm in this stability class:

75 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

3 Page 50 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Extremely Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

0 0

0 NNE 0

0 0

NE 0

0 0

ENE 0

0 0

E 0

0 0

ESE 0

0 0

1 0

0 1

SE 0

0 1

0 2

SSE 0

0 0

1 1

0 2

S 0

0 3

6 0

0 9

SSW 0

0 3

7 0

0 10 SW 0

0 0

WSW 0

0 0

W 0

0 0

WNW 0

0 0

NW 0

0 1

1 0

0 2

NNW 0

0 0

Variable 0

0 0

Total 0

0 8

16 2

0 26 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

3 Page 51 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Moderately Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Total 1-3 0

0 0

0 4-7 8-12 13-18 19-24

> 24 Total 2

1 0

3 1

0 1

1 3

5 0

0 2

2 6

5 0

1 0

0 0

2 2

1 2

0 0

1 1

0 5

1 0

0 0

1 0

0 0

0 7

7 0

3 3

5 0

10 0

7 0

0 0

1 2

12 0

20 0

11 0

0 0

1 0

2 0

1 3

2 0

0 8

0 0

0 2

5 2

0 0

2 0

1 6

8 4

0 1

0 0

11 44 35 13 0

103 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stabi lity class:

0 Hours of missing stability measurements in all stability classes:

3 Page 52 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Slightly Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph) wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

0 0

b 0

0 0

10 0

18 0

16 0

23 0

22 0

12 0

12 9

5 3

7 SSW SW WSW W

1 7

WNW NW NNW Variable Total 4

2 6

15 5

7 0

0 2

0 1

0 3

12 0

13 0

28 0

14 7

0 6

0 0

74 76 46 11 4

211 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

3 Page 53 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Neutral 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE 0

12 17 0

2 6

5 6

6 8

1 15 4

2 4

1 1

5 5

E 1

1 8

13 8

14 0

0 0

0 1

1 2

0 7

ESE SE SSE 1

34 0

14 1

18 0

25 0

24 0

29 0

38 1

44 5

68 5

93 0

88 3

36 3

11 17 3

16 11 13 S

2 6

24 24 SSW SW WSW W

7 24 17 22 18 3

24 30 14 17 0

9 14 8

2 1

11 20 18 19 12 81 WNW NW NNW Variable Total 1

13 11 21 2

12 13 20 0

10 19 11 7

5 7

0 4

57 1

53 0

47 0

0 0

240 0

173 0

0 27 190 86 33 749 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

3 Page 54 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July -

September 2010 Stability Class - Slightly Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

0 3

16 9

1 0

29 NNE 4

1 5

4 0

0 14 NE 0

2 7

2 0

0 11 ENE 1

6 4

6 0

0 17 E

0 5

15 7

0 0

27 ESE 2

3 7

4 0

0 16 SE 0

11 16 14 0

0 41 SSE 0

6 20 33 4

1 64 S

0 7

27 34 15 6

89 SSW 0

8 14 41 20 14 97 SW 1

6 9

17 10 0

43 WSW 0

6 15 13 4

0 38 W

2 6

17 11 3

1 40 WNW 0

2 12 16 0

0 30 NW 1

4 27 18 1

0 51 NNW 1

2 18 20 2

0 43 Variable 0

0 0

Total 12 78 229 249 60 22 650 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

3 Page 55 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class - Moderately Stable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Direction N

NNE NE ENE E

Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total ESE SE SSE S

SSW SW WSW W

1 1

1 2

0 0

2 1

1 0

0 1

0 3

1 0

0 4

5 6

4 7

2 2

4 3

8 1

8 4

5 8

3 10 10 7

7 12 3

19 24 2

13 29 1

13 14 2

0 0

4 2

0 0

8 0

10 0

16 0

15 0

14 0

23 0

28 0

51 0

47 1

29 1

16 0

21 0

21 4

5 4

0 6

8 5

2 7

10 WNW NW NNW Variable Total 9

5 14 6

0 0

0 9

1 1

0 143 0

0 7

0 14 66 125 2

358 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 1

stability class:

0 all stability classes:

3 Page 56 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: July - September 2010 Stability Class -

Extremely Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE 1-3 0

0 1

1 0

0 0

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

1 1

1 3

0 2

2 0

2 1

2 0

1 1

0 1

1 3

0 0

3 0

4 3

4 2

7 SSE S

SSW SW WSW 0

1 2

0 0

16 3

14 0

16 0

20 0

22 0

11 2

13 W

1 2

0 2

0 1

0 6

4 2

0 1

0 0

5 4

0 1

2 0

0 0

6 3

4 1

1 NW NNW Variable Total 0

5 16 37 49 0

107 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

3 Page 57 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October - December2010 Stability Class - Extremely Unstable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE 1-3 0

0 0

4-7 8-12 13-18 19-24

> 24 Total 0

3 1

2 2

2 0

2 6

0 4

0 1

3 4

0 1

4 1

SSE 0

13 S

0 0

1 9

0 0

0 2

9 0

17 1

6 2

3 3

0 1

SSW 0

10 0

24 SW WSW W

WNW NW NNW Variable 0

20 0

3 0

4 0

0 0

1 16 0

17 1

0 0

0 1

5 8

0 0

0 2

5 8

0 Total 0

58 56 0

114 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 58 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October -

December2010 Stability Class - Moderately Unstable

- 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 0

0 0

4-7 8-12 13-18 19-24

> 24 Total 0

0 0

1 2

2 3

0 4

0 0

1 3

2 2

5 3

7 2

6 3

0 Total 0

30 15 1

0 0

46 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0stability class:

0 all stability classes:

0 Page 59 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Stability Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable Period of Record: October Class - Slightly Unstable Winds Measured at Wind Speed

- December2010 196Ft-33Ft Delta-T (F) 33 Feet (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total 3

1 0

7 3

2 0

3 3

5 7

16 18 3

14 7

0 Total 2

53 33 4

0 0

92 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 60 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October -

December2010 Stability Class - Neutral Winds Measured at Wind Speed Wind

- 196Ft-33Ft Delta-T (F) 33 Feet (in mph)

Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 22 16 11 18 24 24 13 7

11 2

16 22 55 42 54 44 0

21 4

0 5

19 28 12 2

2 2

8 29 55 71 71 6

0 335 9

0 0

0 2

9 1

0 0

0 2

16 23 13 1

6 0

82 56 23 14 24 47 66 27 10 15 7

30 76 149 129 131 57 0

Total 58 381 5

0 861 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 61 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October -

December2010 Stability Class - Slightly Stable 196Ft-33Ft Delta-T (F)

Winds Measured at 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 8

5 6

5 4

7 8

9 4

9 10 9

11 13 9

15 0

13 7

16 10 7

17 36 29 19 16 21 20 38 53 37 30 0

5 0

0 1

4 6

15 9

2 0

13 2

8 3

23 1

0 92 26 12 22 16 15 30 59 47 25 25 44 31 57 69 69 46 0

Total 132 369 0

0 0

593 Hours of calm in this stability class:

Hours of missing wind measurements in this Hours of missing stability measurements in 0

stability class:

0 all stability classes:

0 Page 62 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October Stability Class - Moderately Stable Winds Measured at

- December2010

- 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE 1-3 4

7 9

4-7 8-12 13-18 19-24

> 24 Total ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW 13 6

13 8

2 1

1 3

1 9

4 15 10 5

5 7

10 6

1 0

2 1

2 0

0 0

7 0

22 0

12 0

25 0

10 0

16 0

0 6

8 0

0 0

6 5

9 0

11 0

8 14 23 10 8

3 6

0 0

135 74 0

37 0

18 0

0 9

0 Variable Total 0

209 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 3

stability class:

0 all stability classes:

0 Page 63 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October Stability Class - Extremely Stable Winds Measured at December2010 196Ft-33Ft Delta-T (F) 33 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

1-3 2

4 7

9 17 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

ESE SE SSE S

SSW SW WSW 46 42 37 12 9

3 5

12 6

1 0

0 0

17 0

88 0

43 0

13 2

4 7

9 0

0 0

9 3

5 W

WNW NW NNW Variable Total 16 14 5

3 0

201 0

2 0

0 0

51 0

12 0

16 0

0 0

5 3

0 0

252 Hours of calm in this stability class:

38 Hours of missing Hours of missing wind measurements in this stability class:

0 stability measurements in all stability classes:

0 Page 64 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October -

December2010 Stability Class - Extremely Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 0

0 0

2 2

3 0

0 0

0 9

0 2

0 0

1 2

0 Total 0

0 7

14 6

0 27 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 65 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Stability Period of Record: October - December2010 Class - Moderately Unstable 296Ft-33Ft Winds Measured at 296 Feet Delta-T (F)

Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

0 0

1 0

0 0

1 2

1 3

1 1

0 0

0 7

4 1

2 1

0 0

0 1

0 0

2 0

1 1

1 0

5 2

2 5

3 2

7 0

1 0

0 0

0 1

0 0

1 0

0 1

0 00 0

6 0

0 0

3 4

1 0

5 0

0 0

1 2

2 2

0 0

0 SSW SW WSW W

WNW NW NNW Variable Total 0

13 0

0 0

6 3

8 4

2 7

0 1

24 32 0

63 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 66 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October - December2010 Stability Class - Slightly Unstable

- 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW Variable 1-3 4-7 8-12 13-18 19-24

> 24 Total 3

2 3

10 4

4 1

4 6

14 6

10 15 5

13 6

0 Total 0

15 42 32 12 5

106 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 67 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October -

December2010 Stability Class - Neutral 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

1 5

5 12 6

7 36 NNE 2

6 3

8 1

0 20 NE 1

1 10 7

0 0

19 ENE 0

2 16 11 0

0 29 E

1 5

17 17 5

1 46 ESE 0

5 13 22 14 12 66 SE 0

7 1

5 7

1 21 SSE 1

0 1

11 9

1 23 S

0 3

2 5

12 1

23 SSW 2

4 4

8 5

2 25 SW 2

10 9

8 6

10 45 WSW 5

10 18 32 27 14 106 W

6 18 30 34 29 24 141 WNW 4

9 23 70 48 2

156 NW 2

12 35 35 26 5

115 NNW 0

8 17 45 5

6 81 Variable 0

0 0

Total 27 105 204 330 200 86 952 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 68 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October - December2010 Stability Class - Slightly Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

1 NNE NE ENE E

ESE 1

0 2

0 1

5 17 14 3

11 3

1 4

17 SE 1

SSE S

SSW SW WSW W

1 0

1 1

0 1

2 0

1 0

1 4

2 1

1 3

1 4

0 3

3 11 10 6

9 3

8 5

7 2

0 0

0 1

0 2

25 17 14 60 0

39 0

18 0

22 0

17 0

19 4

17 2

28 7

17 13 5

20 11 5

22 9

5 9

0 8

0 2

42 1

39 7

48 1

15 0

51 0

40 0

59 0

48 5

34 WNW NW NNW Variable Total 0

17 21 5

14 17 23 1

14 27 5

0 0

13 35 131 253 99 31 562 Hours of calm in Hours of missing Hours of missing this stability class:

wind measurements in this stability measurements in 0

stability class:

0 all stability classes:

0 Page 69 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October - December2010 Stability Class - Moderately Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Direction Wind Speed (in mph) 1-3 4-7 8-12 13-18 19-24

> 24 Total N

NNE NE ENE E

ESE SE SSE S

SSW 0

0 1

1 0

0 1

0 0

2 0

1 3

7 4

6 2

4 4

3 2

2 5

3 4

0 0

0 3

1 0

16 0

11 0

8 2

16 1

6 0

4 2

2 16 1

10 18 10 0

20 0

12 0

11 1

22 1

40 0

19 0

13 0

10 0

18 SW WSW 1

2 1

2 0

4 4

7 5

3 13 2

0 0

W 1

15 WNW 2

3 5

9 0

7 NW NNW Variable Total 1

1 10 16 0

2 0

22 0

13 0

31 0

0 0

5 22 84 127 2

262 Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

0 Hours of missing stability measurements in all stability classes:

0 Page 70 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Joint Frequency Tables Quad Cities Generating Station Period of Record: October - December2010 Stability Class -

Extremely Stable 296Ft-33Ft Delta-T (F)

Winds Measured at 296 Feet Wind Speed (in mph)

Wind Direction 1-3 4-7 8-12 13-18 19-24

> 24 Total N

1 NNE NE ENE E

ESE SE 0

0 1

0 0

0 3

2 4

0 3

3 1

6 2

1 0

5 3

7 0

0 0

0 2

2 8

0 0

6 0

10 0

0 0

4 5

1 0

10 0

8 SSE S

SSW SW WSW W

WNW NW NNW Variable 3

6 18 3

4 17 6

11 17 1

7 11 0

22 0

27 0

24 0

36 0

21 0

23 5

10 6

5 1

2 0

0 7

11 0

5 1

0 1

8 4

0 0

2 0

17 0

0 5

0 Total 5

42 75 105 9

0 236 0

Hours of calm in this stability class:

0 Hours of missing wind measurements in this stability class:

Hours of missing stability measurements in all stability classes:

0 Page 71 of 72

Quad Cities Nuclear Power Station 2010 Annual Radioactive Effluent Release Report Solid Waste and Irradiated Fuel Shipments A. Solid Waste Shipped Offsite for Burial or Disposal (Not irradiated fuel)

1. Types of Waste Types of Waste Total Total Period Est. Total Quantity Activity (Ci)

Error %

a. Spent resins, filter sludges, evaporator bottoms, etc 1.08E+02 4.77E+02 2010 2.50E+01

b. Dry compressible waste, contaminated equip, etc 1.94E+03 3.20E+01 2010 2.50E+01

c. Irradiated components, control rods, etc N/A N/A N/A N/A

d. Other (describe) Combined Packages of a. and b.

N/A N/A N/A N/A

2. Estimate of major nuclide composition (by waste type)

Major Nuclide Composition

a.

Co-60 6.04E+01 Fe-55 2.71E+01 Cs-137 7.49E+00 Zn-65 2.46E+00 Ni-63 1.11 E+00 Mn-54 1.11 E+00

b.

Mn-54 2.92E+00 Fe-55 2.06E+01 Co-60 2.07E+01 Zn-65 5.26E+01 Cs-137 2.10E+00

c.

N/A N/A

d.

N/A N/A I ______________________

3. Solid Waste Disposition Number of ShiOments 25 3

28 18 Mode of Transportation Highway Rail Highway Rail Destination Processor Processor Disposal Disposal B. Irradiated Fuel Shipments (disposition)

Number of Shipments N/A Mode of Transportation Highway Destination Disposal C. Changes to the Process Control Program No changes made.

Page 72 of 72 Errata/Correction to the 2009 Annual Radioactive Effluent Release Report

Errata/Correction to the 2009 ARERR The following list identifies each piece of errata data that has been identified within the previous year. The following pages reflect the affected original submitted page and the edited page. The edited page contains revision bars to track the changes. At the top of each page, the year of the appropriate report is outlined.

Errata data from 2009 ARERR:

1. During the review of the 2009 Radiological Effluent Release Report, it was identified that the report contained incorrect data for the Liquid Effluent Total Tritium Value and Liquid Effluent Total for Period activity for continuous mode. The errors in the report are inconsequential. The quarterly totals required by Reg Guide 1.21 are correct and were used in the dose calculations. Issue Report 1069361 was originated to capture the deficiency and to provide a tracking mechanism to correct the data from the 2009 Radiological Effluent Release Report.

Liquid Effluents - Summation of all Releases Tritium Total Release:

1.22E-01 reported value 1.22E+01 corrected value Liquid Effluents Release Point Mississippi River

<LLD reported value 1.54E-07 corrected value

Quad Cities Nuclear Power Station 2009 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents - Summation of all Releases Period: January - December 2009 Unit:

1 & 2 A.

Fission & Activation Unit Quarter Quarter Quarter Quarter Total Est.

Products 1

2 3

4 Total Error

1. Total Release (not including Ci 9.18E-05 7.50E-03

<LLD(2) 7.66E-04 8.36E-03 5.4 tritium, gases & alpha) 2 Average diluted piCi/mL 3.28E-13 2.04E-11 N/A 2.35E-12 concentration during period

3.

Percent of applicable limit(1)

WB 2.90E-02 3.43E-01 N/A 3.43E-02 0

1.38E-02 1.53E-01 N/A 1.63E-02

4.

Maximum diluted pCi/mL 1.17E-10 2.61 E-09 N/A 6.28E-10 concentration during batch discharges B.

Tritium

1. Total Release Ci 7.75E-01 7.41 E+00

<LLD(2) 4.05E+00 1.22E-01

2.

Average diluted piCi/mL 2.76E-09 2.01 E-08 N/A 1.24E-08 concentration during period

3.

Percent of applicable limit 3.29E-02 5.07E-02 N/A 4.33E-02 C.

Dissolved & Entrained Gases

1.

Total Release Ci

<LLD12) 1.50E-04

<LLD(21 3.71 E-04 5.21iE-04

2.

Average diluted pCi/mL N/A 4.08E-13 N/A 1.14E-12 concentration during period

3.

Percent of applicable limit N/A 1.95E-05 N/A 5.96E-05 D. Gross Alpha Activity 1j. Total Release Ci

<LLD (2)

<LLD(2)I

<LLD(2)

<LLD(2) 1

<LLD(2) 14.8 E.

Volume Of Waste Liters 2.14E+05 1.05E+06 0.OOE+00 6.42E+05 1.91 E+06 Released (prior to dilution)

I I

F.

Volume Of Dilution Water Liters 2.80E+11 3.68E+11 4.92E+11 3.26E+11 1.47E+12 Used During Period I

(1)

(2)

Whole body/organ (ODCM)

Liquid LLD's reported on page 7 of 71 Page 4 of 71

Quad Cities Nuclear Power Station 2009 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents - Summation of all Releases Period: January - December 2009 Unit:

1 &2 A.

Fission & Activation Unit Quarter Quarter Quarter 3 Quarter 4 Total Est.

Products 1

2 Total Error

1. Total Release (not Ci 9.18E-05 7.50E-03

<LLD121 7.66E-04 8.36E-03 5.4 including tritium, gases &

alpha) 2 Average diluted

.Ci/mL 3.28E-13 2.04E-11 N/A 2.35E-12 concentration during period

3.

Percent of applicable WB 2.90E-02 3.43E-01 N/A 3.43E-02 limit"l) 0 1.38E-02 1.53E-01 N/A 1.63E-02

4.

Maximum diluted laCi/mL 1.17E-10 2.61 E-09 N/A 6.28E-10 concentration during batch discharges B.

Tritium

1. Total Release Ci 7.75E-01 7.41E+00

<LLD(2) 4.05E+00 1.22E+01 I4.1

2.

Average diluted pCi/mL 2.76E-09 2.01E-08 N/A 1.24E-08 concentration during period

3.

Percent of applicable limit 3.29E-02 5.07E-02 N/A 4.33E-02 C.

Dissolved & Entrained Gases

1.

Total Release Ci

<LLD12) 1.50E-04

<LLD(2) 3.71 E-04 5.21E-04

2.

Average diluted piCi/mL N/A 4.08E-13 N/A 1.14E-12 concentration during period

3.

Percent of applicable limit N/A 1.95E-05 N/A 5.96E-05 D.

Gross Alpha Activity

[1. Total Release Ci

<LLD(2)

<LLD(2) 14.8 E.

Volume Of Waste t

Liters 2.14E+05 1.05E+06 0.OOE+00 6.42E+05 1.91E+06 Released (prior to dilution) k'l Whole body/organ (ODCM)

(2)

Liquid LLD's reported on page 7 of 71 Page 4 of 71

Quad Cities Nuclear Power Station 2009 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents Release Poirit Mississippi River Period:

January - December 2009 Unit:

1 & 2 Nuclides IContinuous Mode Batch Mode Released Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1

2 3

4 1

2 3

4 Sr-89 Ci

<LLD"'~ <LLD"'~

<LLD(')

<LLD("~

<LLD"'~ <LLD")~ <LD'

<LLD(')

Sr-90 Ci

<LLD")~ <LLD")~ <LLD")~

<1-1-13'

<LLD(')

<LLD("~ <LLD(')

<LLDO')

Cs-134 Ci

<LLD"'

<zLLD(')

<LLD"'~ <LLD")~ <LLD"I)

<LLD")~

<LLD(')

<LD1

-1"

<LLD(')

Cs-137 Ci

<LLD")~ 6.37E-08

<LLD")~ <LLD(')

6.37E-08 5.50E-05 8.36E-04

<LLD(')

2.24E-04 1.12E-03 1-3 i

<LLD('

<LLD")~

<LLD(')

<1-1-13"

<LLD")~ <LLD")~

<LLD(')

Co5 i

<LLD"'

<LLD~'"

<1-1-13"

<LLD(')

<LLD("'

<LLD(')

2.38E-05

<zLLD")~ <LLD(')

2.3813-05 o-0 Ci

<LLD(')

9.04E-08

<ZLLD(')

<LLD(')

9.0413-08 3.6813-05

1. 16E-03

<LLD("~ 5.0913-04 1.7 1E-03 Fe-55 Ci

<LLD")

<LLD(')

5.47E-03

<LLD(')

5.47E-03 Fe-59 Ci

<LLD("~ <LLD")~

<LLD(')

<LLD"'~ <LLD(')

<LLD(')

<LLD")~ <LLD")~ <LLD("

<LLD(')

Zn-65 Ci

<zLLD"'

<LLD~'"

<LLD(')

<LLD")

<LLD("~ <LLD")~ <LLD")~

<LLD")

Mn-54 Ci

<LLD(')

<~LLD(')

<LLD"'~ <LLD(')

<LLD(')

<LLD")~ <LLD(')

3.32E-05 3.32E-05 Cr-SI Ci

<LLD(')

<LLD")~ <LLD(')

<LLD(')

<LLD")~ <LLD(')

<LLD(')

Zr-95 Ci

<LLD(')

<LLD("

<LLD(')

<LLD")~

<LLD("'

<LLD("

<LLD")~

<LLD~'i

<LLD")~

Nb-95 Ci

<LLD(')

<LLD')

<LLD(')

Mo-99 Ci

<LLD")~ <LLD(')

<LLD(')

<LLD"'~ <LLD~'"

<LLD(')

<LLD("~ <LLD")~ <LLD'])

<LLD(')

Tc-99m Ci

<LLD("~ <LLD("~

<LLD(')

<LLD("~ <LLD")

<LLD("

<1-1-13(

<LLD(')

<LLD")

Ba-140 Ci

<LLD(')

<LLD")~

<LLD")

<LLD")~

<LLD(')

<LLD")

<LLD")~

<1-1-13"

<LLD(')

La-140 Ci

<LLD(')

<LLD")~ <LLD(')

<LLD(')

<LLD")~ <LLD")~

<LLD"'

Ce-141 Ci

<LLD(')

<LLD...

<LLD")~

<LLD(')

Ag-I Om C i

<LLD(IY

<LLD("~ <LLD")~ <LLD(')

<LLD("~

<LLD")~

<LLD(')

<LLD")~ <LLD(')

<LLD"I)

Sb-124 Ci

<LLD)

<LLD")~

<LLD(')

<LLD")

<LLD(')

<LLD")

<LLD(')

<LLD('

<LLD("~

Total for Ci

<LLD(')

1.54E-07

<LLD...

<LLD(')

9.18 E-05 7.4913-03

<~LLD("

7.66E-04 8.3513-03 Period Xe-133 Ci

<zLLD(')

<LLD(')

<LLD")~ <LLD")~ <LLD("~

<LLD(')

1.50E-04

<LLD")~ 3.7 1E-04 5.21 E-04 Xe-135 Ci

<LLD(')

<LLD")~ <LLD")~ <LLD(')

<LLD")~ <LLD")~

<LLD(')

<LLD~'.'

LD' (1)

(2)

Liquid LLD's reported on No batch releases page 7 of 71 Page 5 of 71

Quad Cities Nuclear Power Station 2009 Annual Radioactive Effluent Release Report Effluent & Waste Disposal Summary Liquid Effluents Release Point Mississippi River Period:

January - December 2009 Unit:

1 & 2 I

Nuclides Continuous Mode Batch Mode Released Ij Unit Quarter Quarter Quarter Quarter Total Quarter Quarter Quarter Quarter Total 1

2 3

4 1

2 3

4 Sr-89 Ci

<LLD"'~ <LLD")~ <LLD(')

<LLD"')

<LLD("

I <LLD(')

<LLD"'~ <LLD")~ <LLD("

<LLD(')

Sr-90 Ci

<LLD(')

<LLD")~

<LLD(')

<LLD"'

<LLD(')

<LLD")~

Cs-134 Ci

<ZLLD"'~ <LLD")

<LLD")

<ZLLD")~

<LLD(')

<LLD("

<LLD(')

<ZLLD("~

<LLD("

<~LLD")~

Cs-I37 Ci

<LLD(')

6.37E-08

<LLD")~ <LLD"'

6.37E-08 5.50E-05 8.36E-04

<LLD(')

2.24E-04 1.12E-03 1-131 Ci

<LLD"'

<LLD'"~ <LLD(')

<LLD(')

<zLLD("~

<LLD(')

Co-58 Ci

<ZLLD(')

<LLD")~

<LLD(')

<LLD")~ <LLD("~

<LLD")~ 2.3-8E-05

<LLD")~ <LLD(')

2.3813-05 Co-60

CiL,

<LLD("~ 9.04E-08

<LLD(')

9.04E-08 3.6813-05 1.16E-03

<LLD(')

5.09E-04 1.7113-03 Fe-55 Ci

<LLD") I <LLD(')

<LLD")~ <LLD(')

<LLD(')

<LLD")~ 5.47E-03

<LLD")~ <LLD"'

5.4713-03 Fe-59 Ci

<LLD"'1

<LLDU')

<LLD(')

<LLDU"

<LLD("

<LLU" 1

<LLU"

<LLDI'"

<LLD("~

<LLD'"

Zn-65 Ci

<LLD(')

<ZLLD(')

<LLD"!)

<LLD("~

Mn-54 Ci

<LLD(')

<LLD")

<LLD("~ <LLD(')

<LLD("~ <LLD")~ <LLD(')

3.32E-05 3.32E-05 Cr-51 Ci

<LLD")~ <LLD("~ <LLD("~ <LLD("~ <LLD(')

<LLD(')

<LLD")~ <LLD"'~ <LLD(')

<LLD(')

Zr-95 Ci

<LLD(')

<LLD...

<LLD(')

<LLb")

<LLD")~

<LLD")

<LLD(')

<LLD("

<LLD")

Nb-95 Ci

<LLD"'

<LLD"'~ <LLD")~ <LLD")~ <LLD"I

<LLD")~ <LLD")~ <LLD")~ <LLD"1 '

<LLD(')

Mo-99 Ci

<LLD(')

LLD(')

<LLD(')

<LLD")

<LLD"'~

<LLD"'~ <LLD")~ <LLD")~ <LLD"'~

<LLD(')

Tc-99m C

<'LLD")~ <LLD"'

<LLD(')

<LLD")

<LLD(')

<LLD"I)

<LLD"'~ <LLD')

<LLD"'

Ba-140 Ci

<LLD")

<LLD(')

<LLD("~

<LLD"'

<LLD")

<LLD(')

<LLD("1 La-140 Ci

<LLD")

<LLD(')

<LLD")~

<LLD(')

<LLD")~

<LLD(')

Ce-141 Ci

<LLD("~ <LLD("~ <LLD")~ <LLD(')

<LLD("

<LLD(')

<LLD("'

<LLD(')

<LLD("'

<LLD("

Ag-I l0i Ci

<LLD...

<LLD")~

<LLD("1

<LLD(')

<LLD")

<LLD")~

<LLD"'1

<LLD"'~ <LLD")

<LLDCI)

Sb-124 Ci

<LLD("

<LLD")

<LLD("

<LLD(')

<LLD")~

<LLD(')

<LLD')

<LLD")~

<LLD"'

Total for Ci

<LLD")~ 1.54E-07

<LLD"'

<LLD~')

1.54E-07 9.1813-05 7.4913-03

<LLD")~ 7.66E-04 8.3513-03 Period lXe-133 Ci 11<LLD(')

<zLLD(')

<LLD(')

<LLD(])

<LLD("

<LLD(')

1.50E-04

<LLD(')

3.71 E-04 5.2 1E-04 Xe-135 Ci 11 LLD(')t<LLD(')J

<LLD(')

<LLD")~ <LLD("

<LLD")~

<LLD("~ <LLD("

<LLD'[)

<LLD("~

(1)

(2)

Liquid LLD's reported on No batch releases page 7 of 71 Page 5 of 71

SVP-11-029, Radioactive Effluent Release Report for 2010

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