8

9

12

14

13

15

18

1920

17

G r i

f f i n

I s l

a n d

27 US Hwy 4192

189

16

10

21

190

191

Match Line 1

11

Match Line 2

D10-3

D10-9

D10-8

D10-10

D10-7

D10-6

D10-5

D10-11

D10-4

D10-12

T h o m p s o

Snook

Kill

Thompson Island Dam(RM 188.5)

Moses Kill

R o g e r s I s l a n dOld Moreau

Landfill

194

193

192

195

Former Fort Edward Dam(RM 194.8)

Match Line 1

Lock 7 (RM 193.7)

8

197

US Hwy 4

New MoreauLandfill

6

5

7

9

D10-3

D10-2

D10-6

D10-5

D10-4

D10-1

Snook

Kill

Sheet 1 of 7RM 194.8 - 188.5

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs6.512.5

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility StudyCAP Alternatives: Hot Spot Capping Areas

and Removal Depths(PCB MPA > 10 g/m²)

N

EW

S

184

182

181

3130

32

33

34

Lock 5(RM 182.6)

35

Match Line 4

Match Line 3

D10-18

D10-20

D10-21

D10-17

D10-19

Batte

nKill

29

RM 188.5 - 181.0Sheet 2 of 7

Thompson Island Dam(RM 188.5)

187

20

22

23

25

2627

31

Lock 6 (RM 186.2)

188

28

21

29

19

24

30

Match Line 2

Match Line 3

D10-16

D10-15

D10-17

D10-14

D10-13

D10-12

T h o m p s o nI s l a n d

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Hudson River PCBs Reassessment

Feasibility StudyTAMS Consultants, Inc.

1000 0 1000Scale in Feet

300 0 300Scale in Meters

Plate 10

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs6.5 or 6 (Below Lock 5)12.5 or 12 (Below Lock 5)

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

N

EW

S

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)

RM 181.0 - 174.0Sheet 3 of 7

181

180

179

178

Match Line 4

Match Line 5

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility Study

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs612

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

177

176

175

174

Match Line 5

Match Line 6

N

EW

S

174

173

172

171

Match Line 6

Match Line 7

RM 174.5 - 170.5Sheet 4 of 7

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility Study

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs612

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

N

EW

S

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)

RM 170.5 - 166.5Sheet 5 of 7

170

169

168

167

36

Match Line 7

Match Line 8

Lock 4/Stillwater Dam(RM 168.2)

River

Hoosic

D10-22

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility Study

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs612

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

N

EW

S

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)

RM 167.0 - 160.0Sheet 6 of 7

163

162

160

161

Match Line 9

Match Line 10

166

165

164

163

167

37

38

39

40

Match Line 8

Match Line 9

D10-23

D10-24

D10-25

Lock 3(RM 166.0)

Lock 2 (RM 163.5)

Q u a c k

I s l a n d

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility Study

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs612

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

N

EW

S

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)

156

155

Federal Dam (RM 153.9)

V a n S c h a i c kI s l a n d

P e e b l e sI s l a n d

RM 160.0 - 153.9Sheet 7 of 7

160

159

158

157

Match Line 10

Lock 1 (RM 159.4)

C a m p b e l lI s l a n d

KEY MAP

C

E

D

F

G

H

I

J

K

L

B

A

Plate 101000 0 1000Scale in Feet

300 0 300Scale in MetersTAMS Consultants, Inc.

Hudson River PCBs Reassessment

Feasibility Study

Rocky

RoadShoreline at 8,471 cfs

Dam and LockRiver Mile Marker192

NYS DEC5

Railroad/Siding

Mound

Hot Spot Remediation Target Area(PCB MPA > 10 g/m²)

LEGEND

Approximate Water Depth (ft.) at 3,090 cfs612

Depth of Removal (ft.)11.522.533.544.555.568

Island

Capping Area

Hot Spot

N

EW

S

CAP Alternatives: Hot Spot Capping Areasand Removal Depths

(PCB MPA > 10 g/m²)