ML12089A568

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Entergy Pre-Filed Hearing Exhibit ENT00331F, Hydrogeologic Site Investigation Report for the Indian Point Energy Center, Figures 6.10 Through 6.20
ML12089A568
Person / Time
Site: Indian Point  Entergy icon.png
Issue date: 01/07/2008
From: Barvenik M, Powers M, Winslow D
GZA GeoEnvironmental
To: Evers R
Enercon Services, Atomic Safety and Licensing Board Panel
SECY RAS
Shared Package
ML12089A566 List:
References
RAS 22125, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01
Download: ML12089A568 (11)


Text

ENT00331F Submitted: March 29, 2012

©2007 - GZA GeoEnvironmental. Inc.

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"-51 INDIAN POINT ENERGY CENTER PROJ MGR: MJB

"'lz DESIGNED BY: JDR O)ITI Q)p

  • z 0) BUCHANAN. NEW YORK REVIEWED BY: MJB GZA GeoEnvironmental, Inc.

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CO TRANSMISSIVE FRACTURE LOCATIONS OPERATOR: JDR ONE EDGEWATER DRIVE NORWOOD, MA 02062 DATE: 08-06-2007 Ph.: ~781 ~ 278-3700 0

LOW TRANSMISSIVITY Fax: 781 278-5701

@2007 - GZA GeoEnvironmental. Inc.

!I g .... 6 PROJ MGR: MJB AI ...;z III z INDIAN POINT ENERGY CENTER DESIGNED BY: JDR C)ITI Q)p

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BUCHANAN. NEW YORK

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  • C) REVIEWED BY: MJB GZA GeoEnvironmental, Inc.

CO TRANSMISSIVE FRACTURE LOCATIONS OPERATOR: JDR ONE EDGEWATER DRIVE NORWOOD, MA 02062 0 DATE: 08-06-2007 Ph.: ~781~ 278-3700 MODERATE TRANSMISSIVITY Fax: 781 278-5701

©2007 - GZA GeoEnvironmental. Inc.

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INDIAN POINT ENERGY CENTER PROJ MGR: MJB

~ "l z DESIGNED BY: JDR

0) rTI Q) p BUCHANAN. NEW YORK

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CO REVIEWED BY: MJB GZA GeoEnvironmental, Inc.

N . OPERATOR: JDR ONE EDGEWATER DRIVE 0

TRANSMISSIVE FRACTURE LOCATIONS DATE: 08-06-2007 NORWOOD, MA 02062 Ph.: ~781 ~ 278-3700 HIGH TRANSMISSIVITY Fax: 781 278-5701

©2007 - GZA GeoEnvironmental. Inc.

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CO FRACTURE STRIKE ORIENTATION OPERATOR: JDR ONE EDGEWATER DRIVE NORWOOD, MA 02062 DATE: 08-06-2007 Ph.: ~781 ~ 278-3700 0

AT ELEVATION 10 Fax: 781 278-5701

©2007 - GZA GeoEnvironmental. Inc.

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"-51 INDIAN POINT ENERGY CENTER PROJ MGR: MJB

"'lz DESIGNED BY: JDR O)ITI Q)p

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0) REVIEWED BY: MJB GZA GeoEnvironmental, Inc.

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CO FRACTURE STRIKE ORIENTATION OPERATOR: JDR ONE EDGEWATER DRIVE NORWOOD, MA 02062 DATE: 08-06-2007 Ph.: ~781 ~ 278-3700 0 AT ELEVATION -100 Fax: 781 278-5701

dri Asphalt parking Gravel parking l

Grave ha al MW-112 rb Asp AMBIENT AND PUMPING GROUNDWATER CONTOURS WITH TIDAL RESPONSE AND TEMPERATURE Concrete cu ph Aspha lt As Asphalt curb Fuel Oil Fuel Oil lt t rb

? Storage Tank Storage Tank par cu e g Grass Gr Storag kin As as ph s Asphalt curb a lt Asphalt g rking curb Gravel parkin 1

Gravel pa 00 ,

Well ID Tidal Response, ft* Temperature °F Well ID Tidal Response, ft* Temperature °F MW-30-74 MW-30-75 0

0 68 MW-52-12 68 MW-53-82 0.2395 0.144 72 69 MW-107 MW-101 130 Earth 125 @

? 140 124

?

1015' MW-105 ing MW-30-87 MW-53-120 0.1895 63 640' Asphalt park Parking MW-30-88 0 68 MW-54 0.7 70 140 120

?

MW-31-53 0 64 MW-55-24 0.234 67 140 arking MW-31-68 0 64 MW-55-35 0.1925 67 Asphalt p MW-31-89 0 64 MW-55-54 0.3405 67 Storage ing Gravel Storage units Asphalt park MW-32-62 0 65 MW-56 0 63 Grass storage MW-32-93 0 65 MW-57-11 0.2115 69 Gravel MW-32-120 MW-57-20 0.214 69 No Access MW-32-141 0 65 MW-57-45 0.288 69 MW-110 MW-32-162 65 MW-58-26 0.269 64

?

e Asphalt 111 Asphalt driv MW-32-199 0 65 MW-58-65 0.734 64 MW-33 0.027 63 MW-59-31 2.8755 75 MW-34 0.05 63 MW59-45 3.21 75 rb MW-35 0.05 62 MW59-68 3.1095 75 cu LEGEND rb Concrete cu MW-36-26 0.4615 87 MW-60 1.9545 58 Wooden MW-36-41 0.3785 85 MW-61 Gravel parkingMW-36-53 0.3485 Stone curbs 67 MW-62-38 1.335 66 bs C on 120 Probable Legacy Release Locations 120 Sh MW-37-22 0.142 86 MW-63-19 2.226 60 MW-37-32 0.188 85 MW-63-35 60 ru cr et 110 e

cu 10 Terminated Connection To Storm Drain MW-37-40 0.115 85 MW-65 0 60 10 rb 0 100 MW-37-57 0.42 85 MW-66 0 bs 90 0 120 Sh 11 Footing / Storm Drain Exfiltration rbs ru MW-38 2.9515 77 T1-U1-1 90 110 110 Concrete cu MW-39 0 58 T1-U1-2 80 0 Inter-Structure Joint / Mud Mat MW-40 MW-41-15 0 55 MW-101 MW-103 ra m

p 90 11 MW-41-42 0 62 MW-104 nd ic a p A

on /C Containment Spray Sump Trench Ha co un n it bs MW-41-64 0 64 MW-105 pa cret Sh MW-42-51 0 60 MW-107 d e Sh ru Unit 1 West Fuel Pool rub MW-42-79 0 60 MW-108 0 69 s MW-43-28 0 59 MW-109 Transformer 0 69 Concrete Unit 2 Fuel Pool MW-43-62 0 59 MW-110 Parking lot MW-44-67 0 60 MW-111 0.027 66A/C UNIT Grass curb MW-44-104 MW-45-43 0

0 61 MW-112 64 U3-1 0.726 85 Water Level Data Asphalt MW-50 MW-45-62 0 64 U3-2 0.388 78 As Boring / Monitoring Installation Designation MW-46 0 68 U3-3 0.063 76 ph a lt A

Covered Concrete MW-47-56 0 61 U3-4D 0.173 92 100%

MW-47-80 0 60 U3-4S 0.5913 104.9 Shrubs MW-48-23 3.835 74 U3-T1 0.3045 81 70 5.3 Response To Grass 3.3 River Tide MW-48-38 3.465 66 U3-T2 0.527 91 0%

MW-49-25 MW-49-42 2.8615 2.8045 68 I-2 68 OUT-1 3.835 0 55 104 80 As ph al Asphalt t

MW-49-65 2.657 67 U2-C1 3.835 101 Grass MW-50-42 0.572 75 U3-C1 3.835 102 Tidal Response As % of River Tide MW-50-67 1.8235 81 HR-1 3.835 84 MW-51 0 54 *During 10/7/06 full moon, with tide of 3.84 ft Ambient G.W. Piezometric Elevation (ft); 10/31/06 Transformer Asphalt drive Substation "H" Asphalt Asphalt Grass Temperature °F Concrete curb Asphalt 34.6 @

? Tank No Temperature Data Trans MW-65 Storage Tank Tank

< 60.00 MW-51 Tank Asphalt parking

? 60.01 - 65.00 TUNNEL 43.8 STORAGE POOL East Fuel Pool 65.01 - 70.00 Trailer CASK WASH & DISASSEMBLY ISOLATION PIT "

20 Tank 70.01 - 75.00 80 CASK LOAD POOL West MW-39 Asphalt STORAGE Fuel "

13

? 75.01 - 80.00 Containers DISASSEMBLY POOL 0.1 POOL FUEL TRANSFER FAILED FUEL Pool POOL AUX. POOL 25.1 80.01 - 85.00 e Tank Concrete curb iv Dr MW-41 MW-43 85.01 - 90.00

?

Tank Pit

?

Asphalt 33.1 UTILITY 45.9 Tank 90.01 - 95.00 MW-42

?

Water Storage lt Tank Tank Asp Storage ha Tank 34.5 32.1 10.3 95.01 - 100.0 Drive A/C Units 35.1 48.0 33.7 100.1 - 105.0 Unit 1 37.1 Unit 2 47.3 90 Condensate Transformers Storage Tank 1.0 8.3 Asphalt on raised Concrete Pad 44.3 MW-45 ha Asphalt

? Groundwater Elevation Contours sp A

MW-31 36.7

?

lt Storage ph a 34.9 As 8.3 28.7 MW-47 20 Ambient "Watertable" Contours (10' Interval) - 10/31/06 lt MW-44 I-2 10 @ MW-32

? @

? @

?

33.4 5 Ambient "Watertable" Contours (Contours other than 10' Interval) - 10/31/06

? 20 39.4 Liquid Fuel Pool

?

Nitrogen 52.8 Tank 70 MW-53 90 MW-30 @!

? .

RW-1 PAB

? 80 27.3 Predicted Steady State Capture Zone @ 4 GPM Asphalt 28.4 CSS TRENCH Courtyard 10.9 MW-56 ALLEY WAY 80 10 11.9 Transformers on raised Transformers Condensate GW Drawdown Contours Asphalt parking 70 10.9 Concrete Pad Concrete slab Tank 11.0 Note:

Asphalt Contours developed from limited data available between 60 10/31/2006 and 11/8/2006. Actual elevations may vary Transformer area and switch gear U1-CSS 70 from conditions shown and the actual distribution of MW-35

? @ MW-46

? piezometric heads is likely more complex than indicated.

Stone retaining wall Unit 2 MW-33 11.1

? @

?

11.4 MW-34

?

11.3 Trans Gravel Storage Tanks CSS Unit 3 15.1 Plume1 Data TUNNEL 50 Spray Containment

@ MW-40

?

Sump (SCS)

? Bounding Sr-90 Open grate MW-111 Trans 58.3 Mach.

10.2 > 2 pCi/L 40 stand Gravel 50 Bounding H3 30 Transformer yard Gravel 8.1 MW-57 30

> 5,000 pCi/L Vent pit a lt

?

?

6.8 Trans 7.4 ph 11.3 Note:

As Transformer Yard MW-55 6.8 MW-54

" 1. H3 and Sr-90 bounding isopleths / data represent upper bound values 6.7 UTILITY MW-108 40 ive MW-36

? 11.0 Concrete Retaining Wall dr

? measured over both depth and time (available results for sample dates 5.8 @

? 2.6 5.8

@ U2-C1

? 10.6 Turbine Generator Building 1 Trans. through 8/28/2007). As such, the "plumes" are an overstatement of contaminant levels actually existing on-site at any time.

8.4 @

? 7.9 Asphalt

2. Base map was developed from an untitled electronic file provided by Badey & Watson Surveying and

? MW-37 6.8 30 Engineering, P.C., Dated 2/3/06; CAD file name: GZA.dwg.

6.3 4.6 3. Additional legend on Figure 1.3.

MW-109 5.3 MW-58 ?

?

MW-52 @

? U3-T1 Asphalt Turbine Generator Building 2 5.3 Turbine Generator Building 3

?

3.3 7.9 4.6 U3-T2 8.4

? @

? @

U3-3 ? 5.1 5.0 "

20 MW-50 Trans.

MW-64 @ U3-2

?

Overhead 60 @

? Crane 3.4 4.4

? U3-C1 3.6 Asphalt 2.4 50 @

? 0 MW-59 @

U3-1 ?

U3-4D

@?

? @ U3-4S 0.3 50 MW-49 Transformers 0.8 40 0.7 Yard (Gravel) "

10

" 30 DISCHARGE 1.9 Concrete 40 MW-67 Bridge CANAL

? Asphalt parking Overhead walkway 1.0 30

?

Tank C o

B nc 5

ri r d et 20 MW-63 ge e 10 @

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MW-66

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1.7 5 0.8 MW-60 0.3 MW-62 MW-48 MW-61

?

1.0 MW-38 50 25 0 50 100 150 200 1.3

? Feet 0.8 HR-1 2.7 Rip-rap OUT-1 GZA GeoEnvironmental, Inc.

? One Edgewater Drive Concrete pier OUTFALL 2.9 Norwood, MA 02062 No Access Phone: (781) 278-3700 Fax: (781) 278-5701 this Area INDIAN POINT ENERGY CENTER Plant North N BUCHANAN, NEW YORK HUDSON RIVER AMBIENT AND PUMPING GROUNDWATER N  !

CONTOURS WITH TIDAL RESPONSE AND TEMPERATURE Dwg. Date: Figure No.:

Proj. Mgr.: MJB 1-04-2008 Designed By: MJB Reviewed By: MJB Operator: GAS/EMD Job No.:

41.0017869.10 6.15 J:\17,000-18,999\17869\17869-10.DW\Figures\GIS\MXD Documents\17869-10_6-15_Tidal Response Plan_v10.mxd

MW-38-H1 MW-38-H2 MW 48-23-H1 MW 48-23-H2 MW 48-38-H1 MW 48-38-H2 N, N, N, CI N, N,

~ 17:~03 ~ 17:c03 CI C, C, C, \ HC03  :\ I 7:C03 C, ) HC03 C, ) HC03

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Mg L- S04 Mg S04 Mg S04 Mg S04 Mg S04 Mg S04 7.1 3.55 3.55 7.1 (meqfl) 5.7 2.85 2.85 5.7 (meq/l) 4".3 2.15 "

2.15 4.3 (meqll) 4".3 2.15 "

2.15 4.3 (meqll) 1\ 5.5 5.5 11 (meql1) 7".5 3.75 "

3 ,75 7.5 (meqll) z a

MW-38-L1 MW-38-L2 MW 48-23-L2 MW 48-2 3-M1 MW 48-38-L218:20 MW 48-38-L2 18:48 Ii:

CI CI N, N, , - - - , - - - - - - , CI N, 0::

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C, HC03 C, HC03 N,

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G:i 4 2 2 4 (meq/l) 4 2 2 4 (meq/I) "

4.6 2.3 "

2.3 4.6 (meqll) 5".1 2.55 "

2.55 5.1 (m eqll) 5.7 2.85 2.85 5.7 (meqll) 5.7 2.85 2.85 5.7 (meqll) CJ

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4.3 2.15 2.15 4.3 (meqlt) 4.3 2.15 2.15 4.3 (meql1) 4.6 2.3 2.3 4.6 (meqll) 4 .8 2.4 2.4 4.8 (meqll) 8 4 4 8 (meqll) 12 6 6 12 (meqll)

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PROJECT NO.

"THIS DRAWING HAS BEEN PREPARED IN ELECTRONIC FORUAT. CUENT 17869.10

~ "",y BE PROVIDED COPIES OF DRAWINGS AND SPECIFICATIONS ON 3.7 1.85 "

1.85 3.7 (meqll) MAGNETIC MEDIA fOR HIS/HER INFORMATION AND USE fOR SPECIFIC FIGURE NO.

I APPUCATlOH TO THIS PROJECT. DUE TO THE POTENT1AL THAT THE IroIAGMETIC INFORW.TlON tolAY BE WODIFlED UNIN1'DrnONALLY OR CJTHER-WISE, GZA GEOEIoMRONMENTAL.., INC. ("GZA") IMY REMOVE ALL.

1 INDICATION OF THE OOCUWEN"rS AUTHORSHIP ON THE IUlGNETlC MEDIA.

PRINlED REPRESENTATIONS OF THE DRAWINCS AND SPECIFICATIONS Stw.L BE THE ONLY RECORD COPIES OF OZA'S WORK PRODUCT.

§

~

I

'8 "ANY USE OF THIS DOCUhlENT PRODUCED FROM MAGNETIC IAED....

WITHOUT VERIFICATION OR AIlItoPTAll0N BY GZA fOR THE SPECIFIC USE INTENDED WILL BE THE RECIPlENrS SOLE RESPONSIBILITY AND WITHOUT RISK OR UABIUTY TO GZA CEOENYIRONMENrAL. INC. fJ'( ACCEPTING THIS DOCUIIIIENT IN IlllAGNETIC IIIIEDIA FORMAT, CUENT AGREES TO INDEIIINIFY AND HOLD HARlllLESS GZA GEOENIIIRONIIIENTAL. INC. FROIII 6.16 ALL ClAIWS FOR DNoIAGES, LOSSES AND EXPENSES ARISING OUT OF OR

@ RESULTING FROhI lHE USE OR WISUSE Of lHlS ELEClllONIC DOCUIIIENT.*

GZA-J:\ 17,000-18,999\ 17869\17869 10.DW\F1gullIs\CAD\fi 16_Stlff Dlagrama.dwg [Layout1] January 04, 200B 3:26am EJaJne.Danooue

al Grass ph dr Gravel al As ive ph As 1

t Gravel parking t rb Asphalt parking cu l

Grave g

ha SHALLOW GROUNDWATER CONTOURS al in rb Asp rk MW-112 Concrete cu ph pa Aspha lt As Asphalt curb Fuel Oil Fuel Oil Well Name GW Elevation lt t rb

? Storage Tank Storage Tank I-2 50.23 par cu e g Grass Gr Storag MW-107 116.85 kin As as ph s a lt MW-108 9.58 Asphalt curb MW-109 9.52 MW-111 9.56 Asphalt g rking curb Gravel parkin MW-31-49 44.09 10 Gravel pa MW-32-62 42.79 0 ,

MW-33 10.08 ,

MW-34 9.87 MW-107 MW-101 1,015' 130 MW-35 10.03 Earth @

? 140 @

?

ing 640' Asphalt park MW-105 Parking MW-36-24 8.89 140  ?

MW-37-22 5.51 140 arking MW-38 3.01 Asphalt p Storage ing Gravel Storage units Asphalt park MW-39-67 24.85 Grass storage MW-40-24 59.37 No Access Gravel MW-41-40 29.87 MW-42-49 34.48 MW-110

?

e Asphalt Asphalt driv MW-43-28 32.75 MW-44-67 33.36 rb MW-45-42 26.43 cu rb MW-46 12.80 Concrete cu Wooden MW-47-56 21.83 120 bs C Stone curbs MW-48-23 -0.08 on 120 Sh MW-49-26 1.04 ru cr et 110 e

cu 10 MW-50-42 7.24 10 rb 0 100 0 bs 90 0 120 MW-51-40 50.63 Sh 11 rbs ru 90 110 110 Concrete cu MW-52-11 6.04 80 MW-53-82 9.81 0

ra m

p 90 11 MW-54-35 7.43 ic ap A on /C nd MW-55-24 8.56 Ha co un bs MW-56-53 21.04 n

d it pa cret e

Sh Sh ru LEGEND rub MW-57-11 9.57 s

MW-58-26 8.03 Concrete Transformer Boringlot/ Monitoring Parking Installation Designation MW-59-32 1.06 A/C Grass curb UNIT MW-60-35 2.19 MW-30 MW-62-18 0.25 MW-63-18 0.14 Asphalt As ph a

? Boring / Monitoring Installation lt Covered Concrete MW-65-48 28.22 MW-66 0.84 Shrubs 70 20 Shallow Groundwater Contours U3-1 4.20 Grass 6/1/2007 (10' Interval)

U3-2 5.34 U3-3 7.53 80 As ph al t

Asphalt 5 Contours Other Than 10' Interval U3-4S 3.91 Grass U3-T1 4.51 A A' Unit 2 Cross Section Location (See Figure 9.1 and 6.18)

U3-T2 4.33 Transformer Asphalt drive Substation "H" Asphalt Asphalt B B' Unit 1 Cross Section Location (See Figure 9.2)

Grass Concrete curb Asphalt MW-65

? Tank Trans Storage Tank Notes:

B Tank MW-51 1. Shallow groundwater, on average, exists in the overburden and top Tank Asphalt parking

? 40 feet of bedrock.

East Fuel Pool TUNNEL 2. Groundwater contours represent measured groundwater elevations STORAGE POOL Trailer CASK WASH & DISASSEMBLY ISOLATION PIT "

20 Tank on 6/1/2007 at low river tide.

80 CASK LOAD POOL WEST Asphalt FUEL STORAGE 13

@ MW-39

?

3. Base map was developed from an untitled electronic file provided by Containers DISASSEMBLY POOL POOL POOL FUEL TRANSFER Badey & Watson Surveying and Engineering, P.C., Dated 2/3/06; CAD POOL FAILED FUEL AUX. POOL file name : "GZA.dwg".

e Tank Concrete curb iv Dr MW-43 4. Additional legend on Figure 1.3.

MW-41

?

Tank Pit

?

Asphalt Water UTILITY MW-42 Tank Asp ha lt Storage @

? Storage Tank Tank Tank Drive A/C Units 90 50 25 0 50 100 150 Unit 2 Condensate Storage Tank UNIT 1 Transformers on raised Feet Asphalt Concrete Pad Asp ha A Asphalt MW-45

?

MW-31 ?

lt Storage a

ph As lt TI-U2-1 I-2 @ MW-32

? @

MW-47 ? MW-44

?

? Liquid FUEL POOL Nitrogen Tank "

/

MW-30 70 MW-56

?

90 @!

? . RW-1 MW-53

? 80 Asphalt PAB Courtyard ALLEY WAY 80 Transformers on raised Transformers Condensate Asphalt parking 70 Concrete Pad Concrete slab Tank Asphalt 60 Transformer area and switch gear 70 MW-46 MW-34 MW-33

? @

@ ?

@ ?

MW-35 Trans U1-CSS ? @

?

Stone retaining wall UNIT 2 Gravel Storage Tanks UNIT 3 CSS 50 TUNNEL MW-40 MW-111

?

Open grate

?

Trans Mach.

40 stand Gravel 50 30 Transformer yard Gravel 30 MW-57 Vent pit a lt MW-55 @

?

?

Trans ph As Transformer Yard

?

MW-108 "

40 UTILITY ive Concrete Retaining Wall MW-36 dr

?

U2-C1 MW-54 @

?

? Trans.

MW-37 ?

Asphalt

?

MW-52 30 MW-109 MW-58 ?

? U3-T2

?

Asphalt U3-T1 MW-64

?

MW-50? @

? @

U3-3? "

20 Trans.

@ U3-2

?

Overhead U3-C1 @

60 MW-59  ? Crane MW-49 @

?

Asphalt @ @ U3-4S

?

50 @

? @

U3-1 ? U3-4D?

50 Transformers 40 Yard (Gravel) "

10

" 30 DISCHARGE Concrete 40 MW-67 Bridge CANAL

? Asphalt parking Overhead walkway 30 Tank C o

5 MW-63 ?

B nc ri r d et 20 MW-66 MW-62 ge e MW-60 10 @

?  ?@

@? @

?

5 MW-61 MW-48

?

MW-38 HR-1 @

?

B' @

? Rip-rap GZA GeoEnvironmental, Inc.

Concrete pier One Edgewater Drive OUTFALL A' No Access Norwood, MA 02062 Phone: (781) 278-3700 Fax: (781) 278-5701 this Area OUT-1

? INDIAN POINT ENERGY CENTER BUCHANAN, NEW YORK N

HUDSON RIVER Plant North SHALLOW GROUNDWATER N CONTOURS Dwg. Date: Figure No.:

Proj. Mgr.: MJB Designed By: MJB 1-04-2008 Reviewed By: MJB Operator: GAS/EMD Job No.:

41.0017869.10 6.17 I:\17869\17869-10\Figures\GIS\MXD Documents\17869-10_6-17_Shallow GW Contours_NO Stream Tubes_v10.mxd

p Grass As e Gravel As p

ha lt dr iv 1 SHALLOW GROUNDWATER CONTOURS ha Gravel parking lt cu Asphalt parking l

rb Grave h pa Asp p

rb As g MW-112 Concrete cu in lt ha rk Fuel Oil Fuel Oil Aspha Asphalt curb Well Name GW Elevation alt lt cu

? Storage Tank Storage Tank kin par rb I-2 50.23 WITH STREAMTUBES e

Grass lt ss Storag ha MW-107 116.85 Gr g

As a Asphalt curb p MW-108 9.58 MW-109 9.52 MW-111 9.56 Asphalt g rking curb Gravel parkin MW-31-49 44.09 10 Gravel pa MW-32-62 42.79 0 ,

MW-33 10.08 MW-34 9.87 MW-107 MW-101 130 Earth @

? 140 @

?

1,015' ing MW-35 10.03 640' Asphalt park UN MW-105 Parking MW-36-24 8.89 140  ?

140 MW-37-22 5.51 arking MW-38 3.01 Asphalt p Storage ing Gravel Storage units Asphalt park MW-39-67 24.85 3 Grass storage IT MW-40-24 59.37 No Access Gravel MW-41-40 29.87 MW-42-49 34.48 MW-110 UN

?

e Asphalt Asphalt driv MW-43-28 32.75 H

MW-44-67 33.36 RT MW-45-42 26.43 cu r b rb MW-46 12.80 MW-47-56 21.83 Concrete cu Wooden 3

IT NO Stone curbs MW-48-23 -0.08 ub s C on 120 MW-49-26 1.04 Sh r c re 110 120 1/2 t e cu 10 MW-50-42 7.24 10 rb 0 0 100 120 SO 50.63 s

MW-51-40 ub 90 0 11 rbs Sh 90 110 r

MW-52-11 6.04 110 Concrete cu 80 IT MW-53-82 9.81 0 MW-54-35 7.43 m p 90 11 UN ra H

p ca A MW-55-24 8.56 n di on /C UT Ha co u n s MW-56-53 21.04 n

pa cret d

it e Sh r

ub LEGEND MW-57-11 9.57 Sh r ub s

MW-58-26 8.03 Concrete Transformer MW-59-32 1.06 Boringlot Parking / Monitoring Installation Designation curb MW-60-35 2.19 A/C Grass UNIT MW-30 MW-62-18 0.25 MW-63-18 0.14 Asphalt As ph @

? Boring / Monitoring Installation MW-65-48 28.22 al t Covered Concrete MW-67-39 1.32 MW-66 0.84 Shrubs 70 20 Shallow Groundwater Contours U3-1 4.20 Grass 6/1/2007 (10' Interval)

U3-2 5.34 80 lt U

SO ha U3-3 7.53 Grass As p

Asphalt 5 Contours Other Than 10' Interval U3-4S 3.91 U3-T1 4.51 U3-T2 4.33 Streamtubes N

Transformer Asphalt drive Substation "H" Asphalt Asphalt ER Grass Concrete curb MW-65

? Tank 2 TH Asphalt Trans Storage Tank Tank IT MW-51 TUNNEL Tank Asphalt parking

?

UN STORAGE POOL East Fuel Pool

" Notes:

CL Trailer Tank CASK WASH & DISASSEMBLY ISOLAT ION PIT 20

1. Shallow groundwater, on average, exists in the overburden and top 80 CASK LOAD POOL WEST Asphalt FUELSTORAGE 13

@ MW-39

?

40 feet of bedrock.

Containers DISASSEMBLY POOL POOL POOL FUEL TRANSFER POOL H N FAILED F UEL AUX. POOL

2. Groundwater contours represent measured groundwater elevations RT EA e Tank on 6/1/2007 at low river tide.

Concrete curb iv Dr MW-43 UTILITY MW-41

?

Tank Pit

? 3. Base map was developed from an untitled electronic file provided by Asphalt Water MW-42 NO Tank ha lt Storage @

? Storage Tank Tank Badey & Watson Surveying and Engineering, P.C., Dated 2/3/06; CAD A

sp Tank file name : "GZA.dwg".

Drive N

A/C Units ZO

4. Additional legend on Figure 1.3.

Unit 2 90 Condensate Storage Tank UNIT 1 Transformers on raised Asphalt Concrete Pad A

sp Asphalt MW-45 50 25 0 50 100 150 ha lt MW-31 ?

Storage  ? E Feet As ph alt TI-U2-1 I-2 @ MW-32

? @

MW-47 ? MW-44

?

? Liquid FUEL POOL Nitrogen Tank "

/

MW-30 70 MW-56

?

90 @!

? . RW-1 MW-53

? 80 Asphalt PAB Courtyard A LL EY WAY 80 Transformers on raised Transformers Condensate Asphalt parking 70 Concrete Pad Concrete slab Tank Asphalt 60 Transformer area and switch gear 70 MW-46 MW-34 MW-33

@ ?

? @

@ ?

MW-35 Trans U1-CSS ? @

?

Stone retaining wall UNIT 2 Gravel Storage Tanks CSS UNIT 3 TUNNEL 50 MW-40 MW-111

?

Open grate

?

Trans Mach.

40 stand Gravel 50 30 Transformer yard Gravel 30 MW-57 Vent pit p MW-55 @

?

As

?

Trans ha lt Transformer Yard UTILITY MW-108 40 iv

?

Concrete Retaining Wall dr MW-36 e

?

U2-C1 MW-54 @

?

? Trans.

MW-37 ?

Asphalt MW-52

? 30 MW-109

?

? U3-T2 MW-58

?

Asphalt U3-T1

?

RN E MW-64 MW-50 ? @

? @

U3-3? "

20 Trans .

@ U3-2

?

HE ON Overhead U3-C1 @

60 MW-59  ? Crane MW-49 @

?

RT N Z Asphalt @ U3-4S

@?

50 @

? @

U3-1 ? U3-4D?

50 Transformers 40 Yard (Gravel) "

10 NO EA

" 30 DISCHARGE Concrete 40 MW-67 Bridge CANAL

? Asphalt parking Overhead walkway 30 Tank C o

5 MW-63 ?

B nc ri r d et 20 CL ge e MW-66 MW-62 MW-60 10 @

?  ?@

@? @

?

5 MW-61 MW-48

?

MW-38 HR-1 @

?

? Rip-rap GZA GeoEnvironmental, Inc.

Concrete pier One Edgewater Drive OUTFALL Norwood, MA 02062 No Access Phone: (781) 278-3700 Fax: (781) 278-5701 this Area OUT-1

? INDIAN POINT ENERGY CENTER BUCHANAN, NEW YORK N

HUDSON RIVER Plant North SHALLOW GROUNDWATER N CONTOUR MAP WITH STREAMTUBES Dwg. Date: Figure No.:

Proj. Mgr.: MJB Designed By: MJB 1-04-2008 Reviewed By: MJB Operator: GAS/EMD Job No.:

41.0017869.10 6.19 I:\17869\17869-10\Figures\GIS\MXD Documents\17869-10_6-19_Shallow GW Contours_v10.mxd

p Grass As e Gravel p dr As ha iv lt ha Gravel parking lt cu Asphalt parking DEEP GROUNDWATER CONTOURS 1 l rb Grave h pa Asp p

rb As g MW-112 Concrete cu in lt ha rk Fuel Oil Fuel Oil Aspha Asphalt curb alt lt cu

? Storage Tank Storage Tank kin par rb e Grass lt ss Storag g ha Gr As a Asphalt curb p Asphalt g rking curb Gravel parkin 10 Gravel pa Well Name GW Elevation 0 ,

MW-30-69 11.83 ,

MW-107 MW-101 130 MW-32-140 13.11 Earth @

? 140 @

?

1,015' ing 640' Asphalt park MW-105 Parking MW-37-57 7.20 140  ?

3 140 MW-39-124 23.98 arking Asphalt p IT Storage ing Gravel Storage units MW-40-81 54.96 Asphalt park Grass storage UN MW-41-63 25.94 No Access Gravel MW-42-78 35.58 MW-110

?

e Asphalt MW-44-102 23.12 Asphalt driv MW-47-80 MW-51-135 22.29 39.11 rb cu r b NO UN Concrete cu Wooden MW-52-64 Stone curbs 5.96 ub s C on 120 3

MW-53-120 9.91 H IT 120 Sh c r re t 110 RT e

cu 10 MW-54-123 5.69 10 0 1/2 rb 0 s 0 100 120 MW-59-68 2.91 ub 90 11 rbs Sh 90 110 r

MW-60-55 0.38 Concrete cu 80 110 U 0 SO 11 IT ra m

p 90 MW-62-92 1.07 di ca p

A on /C UN n

Ha co u n s MW-63-112 0.03 n

pa cret d

it e

Sh Sh r

ub LEGEND MW-65-80 28.52 TH r ub s

Concrete Transformer MW-67-105 2.10 Boringlot Parking / Monitoring Installation Designation A/C UNIT Grass curb MW-30 Asphalt As ph al

? Boring / Monitoring Installation t Covered Concrete Shrubs 70 20 Deep Groundwater Contours Grass 6/1/2007 (10' Interval) 80 U

lt ha As Asphalt p

Stream Tubes SO Grass Transformer Asphalt drive Substation "H" Asphalt TH Asphalt Grass Concrete curb Asphalt MW-65

? Tank N

Trans Storage 2

Tank ER Tank MW-51 TUNNEL Notes:

?

IT Tank Asphalt parking East Fuel Pool 1. Deep groundwater, typically 40 feet below the groundwater table.

UN STORAGE POOL 20 Trailer Tank

2. Groundwater contours represent measured groundwater elevations CASK WASH & DISASSEMBLY ISOLAT ION PIT CL 80 CASK LOAD POOL WEST on 6/1/2007 at low river tide.

Asphalt FUELSTORAGE

@ MW-39

?

Containers DISASSEMBLY POOL POOL POOL FUEL TRANSFER POOL FAILED F UEL

3. Base map was developed from an untitled electronic file provided by AUX. POOL H N Badey & Watson Surveying and Engineering, P.C., Dated 2/3/06; CAD e Tank UTILITY Concrete curb iv Dr RT EA MW-43 file name : "GZA.dwg".

MW-41

?

Tank Pit

?

Asphalt Water MW-42 Tank lt ha @

? Storage Tank

4. Additional legend on Figure 1.3.

NO Storage sp A Tank Tank Drive A/C Units Unit 2 Condensate Storage Tank Asphalt UNIT 1 Transformers on raised Concrete Pad 90 ZO 50 25 0 50 100 150 NE A

sp Asphalt ha lt MW-31 ?

Storage MW-45

? Feet As ph alt TI-U2-1

@ MW-32

? @

MW-47 ? MW-44

?

?

I-2 Liquid "

30 FUEL POOL Nitrogen Tank "

/

MW-30 70 MW-56

?

90 @!

? . RW-1 MW-53

? 80 Asphalt PAB Courtyard ALL EY WAY 80 Transformers on raised Transformers Condensate Asphalt parking 70 Concrete Pad Concrete slab Tank Asphalt 60 70 20 MW-34 MW-35 Transformer area and switch gear

?

MW-46 MW-33

@ ?

? @

@ ? Trans Storage Tanks U1-CSS ?

UNIT 3 Stone retaining wall UNIT 2 Gravel CSS 50 MW-40 MW-111

?

Open

?

TUNNEL grate Trans Mach.

40 Gravel stand 50 30 Transformer yard Gravel 30 "10 MW-57 Vent pit

?

p MW-55 As

? 40 Trans ha lt Transformer Yard MW-108

?

UTILITY iv Concrete Retaining Wall dr MW-36 e

?

U2-C1 MW-54 @

?

?

Trans.

30 MW-52 MW-37 ?

Asphalt

?

MW-109

?

? U3-T2 MW-58

?

Asphalt U3-T1

?

MW-64 U3-3? "

20 RN E MW-50 ? @

?

Trans .

@ U3-2

?

HE ON Overhead U3-C1 @

60 MW-59  ? Crane MW-49 @

? "

10 Asphalt @

@?

50 @

? @

U3-1 ? U3-4D?

U3-4S RT N Z Transformers 40 Yard (Gravel) 30 MW-67 Concrete DISCHARGE NO E A Bridge CANAL

? Asphalt parking Overhead walkway Tank C o

MW-66 MW-62 MW-63 ?

B nc ri r d et ge e MW-60 CL

? @?

?

MW-61

? "0 MW-48

?

0 MW-38 HR-1 @

?

? Rip-rap GZA GeoEnvironmental, Inc.

Concrete pier One Edgewater Drive OUTFALL Norwood, MA 02062 No Access Phone: (781) 278-3700 Fax: (781) 278-5701 this Area OUT-1

? INDIAN POINT ENERGY CENTER BUCHANAN, NEW YORK N

HUDSON RIVER Plant North DEEP GROUNDWATER N CONTOUR MAP WITH STREAMTUBES Dwg. Date: Figure No.:

Proj. Mgr.: MJB Designed By: MJB 1-04-2008 Reviewed By: MJB Operator: GAS/EMD Job No.:

41.0017869.10 6.20 I:\17869\17869-10\Figures\GIS\MXD Documents\17869-10_6-20_Deep GW Contours_v10.mxd