DAY \\ANTIGONE\PROJ\LOWERPASSAICRIVERGRP\412305LOWERPASSAICFS\GIS\MAPFILES\RM10-9\BODR\FIG1-1_LPR_STUDY_AREA_AERIAL_CD2.MXD ECLARK1 2/4/2013 6:13:14 PM VICINITY MAP

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5 5 . 2 3 2 .5 4 1.5 Q 5 . u 4 K e i e 1 n n g s Es s se C x C U Co o nio un 0.5 o u n ty u n C n ou t nt t y y 0 y ty LEGEND n u o y t RM10.9 Study Area C n rk u o o River / Stream Y C w s e g Lower Passaic River Study Area N in K County Boundary Water Body

Notes: 1. Image Source: Bing Maps 2. The RM 10.9 Study Area extends from RM 10 to RM 12. FIGURE 1-1 ¯ Lower Passaic River and RM 10.9 Study Areas RM 10.9 Removal Action Draft Final Design Report 0 12,000 Feet Lower Passaic River Study Area, New Jersey M P

8 2 : 4 4 : 4

3 1 0 2 / 6 2 / 3

1 K R A L C E

D X M . 2 D C _ A E R A _ M E R _ P E D _ D E S _ 9 - 0 1 _ R P L _ 2 - 1 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \ P R G R

E LEGEND V I

R Extent of Potentially Exposed Surface Sediment C I A

S Navigation Channel S A P

R RM10.9 Removal Area E W

O RM 10.9 Sediment Deposit Area L \ : V

Y No Dredge Zone A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 1-2 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, RM 10.9 Sediment Deposit and Removal Areas ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 50 100 200 300 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey CAPPING

Material Material Delivery Placement

- Bathymetric Surveys - Environmental Management

DREDGING STABILIZATION

Material Barge Debris Sediment Treatment/ In-Situ Sediment Removal Barge Dewatering Material Offloading Transport Separation (>4”) Stabilization

- Bathymetric Surveys - Environmental Management On-Site Water Debris Treated Storage Storage Material Storage

Off-Site Water Debris Treated Treatment/Discharge Loading Material Loading

- Sampling & Analysis - Environmental Management

Final Disposition Final Disposition Debris Treated Material

Outer Boundaries = Design Package Limits Transportation and Out-of-State Subtitle C Landfill Disposal

Figure 1-3 Project Process Flow Diagram RM 10.9 Removal Action Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 1-3_v7 0 LEGEND 0 .03 0 2 0 0.1 0.02 Extent of Potentially Exposed Surface Sediment 0 0.14 .02 3 0 4 0 0.0 0 0.0 0.04 .07 06 7 6,000 cfs Depth Averaged Velocities 0 .02 7 0 0. 0.0 0.31 0 0.0 0.14 .17 31 0 .13 17 0 0. 0.35 0 .14 0 0. 0.22 0.3 .34 0 0 0.19 25 2 0 0.4 Navigation Channel 0 0 .16 0. 0.3 0.35 41 0 3 0 0.28 .33 7 0. 0.5 0 0.2 .17 6 0 0.3 .42 8 0.14 3 0 0.3 .39 3 0 0.4 RM10.9 Removal Area 0 3 0. 0.3 1 0 0.4 .49 5 0.1 .17 0.4 .44 0 0.5 0 6 0 0.44 0 0.5 56 0.1 .41 0.51 52 0. 0.66 RM 10.9 Sediment Deposit Area 0 2 0 0.52 0. 0.58 6 0 0.5 .48 0.57 .6 0.6 .78 0.47 3 0 0.56 2 0 .67 0 0 .39 1 0.5 .56 0.6 8 0 0.78 6 0 35 0 0.5 57 0 .62 0.6 .78 0.8 0. .47 0. 64 0 0.69 0 .86 0 0.34 43 0 0.55 6 0. 71 0.78 6 0 0.8 0 8 0. 0.53 0.6 5 0. .79 0.8 83 0.1 0.41 0.62 0.7 8 0 .87 0. 73 0 2 0.5 .59 0.77 0. 8 0 0.85 5 0. 0.4 0.48 7 0 .74 0.84 0.8 7 0.7 4 0 .38 49 0.5 72 0 .86 0.89 0.8 .78 0.8 0 3 0 0. .58 1 0. 83 0 .92 0.89 0 .83 0 0.3 .44 0 0.7 0. 4 0 .92 0.81 2 0 0.97 0 0.07 .32 0 0.58 72 0.82 0.9 5 0 85 0.8 6 0 14 0 0.41 5 0. .81 0.91 0.9 8 0. .83 0.9 1 0 0. 0.31 .4 0.5 .72 2 0 .89 0.97 0.8 4 0 .95 0.15 3 0 .53 7 0 0.8 9 0 .96 0.92 0.8 4 0 1.01 4 0 15 0. 0.4 2 0 0. 83 0.8 4 0 .95 .85 0.9 .02 0.8 0 0. .29 9 0.5 9 0. 0.89 0.9 4 0 88 0 0.93 1 0.89 0 0.17 7 0 0.3 .53 0.6 0.82 9 .94 0.9 0. 93 1.02 3 0.68 .18 0.2 .38 0 0.68 8 0.8 4 0 .93 0.9 4 0. 1.01 0.9 .73 0 8 0 .27 7 0 0.53 7 0. 88 0.9 4 0 .91 0.9 2 .96 7 0 0.55 0.1 8 0 0.3 51 0. .79 0. .94 0.9 1 0 .94 1.0 .99 0 0.7 .59 0 .18 0.1 37 0. .7 0 .86 0 .94 0.9 94 0 1.03 0 81 0 0 0 0.25 0. .5 0 0.8 0 0.92 3 0 0.91 0. 02 1.03 8 0. 0.61 0.18 5 0.34 2 0 .68 0.85 0.9 2 0.94 1 1. .05 0.8 4 0 0.2 36 0.5 8 0 0.8 0.9 1 0.9 94 1.0 5 1 0.94 0.6 0.19 5 0. .56 0.6 .78 0.85 88 0.9 .9 0. 1 1.0 97 .73 0.2 .39 0 .69 0 85 0. .89 0 0.94 1.05 0. 0.8 0 0 0.02 .25 0 0.58 0 .78 0. .88 0 .89 2 1 .05 1 84 0 0.41 0.72 0 0.84 0 .88 7 0 0.9 1 1 1.02 8 0. 0 0 .27 0.6 4 0.78 0.88 0 0.8 9 1.05 2 0.8 1 0 0.44 62 0.7 .8 0.83 6 0.87 6 0. 0.99 05 1.0 .91 0.6 0 0 29 8 0. .75 0 83 0.8 6 0.8 0.9 7 1. 1.03 3 0 0.67 0. 0.4 .64 0 .82 0. 6 0.8 .85 0.9 .04 4 0.9 .72 0 9 4 0 0.76 0 .84 0.8 .86 0 0.9 6 1 1.0 0.95 5 0 0 0.2 .5 67 0.82 0 .85 0 0.85 0.9 1.02 .03 7 0.7 0 0. 0.78 3 0.85 0 .85 5 0.89 96 1 0.9 0.78 0 0.3 .55 71 0.8 85 0.86 5 0 0.8 9 0. 1 1.01 96 1 0 0. 0.8 84 0. 86 0.8 6 0.8 0.95 9 9 0. 0.8 0 .3 .56 3 3 0. .86 0. 85 0.8 .9 0.9 0.9 0.95 .82 0 0 0.7 .8 5 0 .86 0. 86 0 0.95 .99 8 0 3 8 4 0 0.8 .86 0 .85 0. .91 6 0 0.9 0.93 .81 .58 0 0.3 0.5 .7 .84 7 0 .87 0 .87 0 0.9 .98 7 0 0 0 0 0.8 .87 0 0.86 0 0.91 6 0 0.9 0.92 0.8 .58 33 .61 .75 85 8 0 0.87 0.88 2 0.9 .98 6 0 0 0. 0 0 0. 0.8 88 8 0.87 9 0.9 6 0 0.9 0.91 0.79 0.59 7 5 0. .8 8 0.8 3 0.9 .98 5 9 .3 .62 .7 .8 .88 9 0 0.8 0.9 96 0 0.9 0.8 .78 .59 0 0 0 0 0 0 0.8 .89 0.9 94 0. .97 4 7 0 0 1 8 6 8 9 0 0.9 2 0. .97 0 0.9 0.8 .75 .59 .32 0 .28 0.6 0.7 0.8 0.8 .8 .9 1 0.9 95 0 0.97 93 5 0 0 0 0 0 0 .9 94 0. .97 6 0. 0.8 0.74 .57 .34 8 6 78 .87 .88 89 1 3 0 0. .96 0 0.9 91 2 0 0 0 0.2 0. 0. 0 0 0. 0.9 .9 6 0 .98 6 0. 0.8 0.71 .55 5 6 9 9 1 0 0.9 .98 8 0 0.9 .89 1 0 0.3 M 8 8 8 8 8 9 4 0 9 0 .8 8 2 24 .5 0.7 0. 0. 0. 0. 0.9 97 9 0. 95 8 0 0.6 0.5 0.35 P 0 . 0 0. 9 0. .8 9 0 . 9 .8 6 88 0.9 .91 95 8 0 .9 95 0 0.7 0.66 0.5 .34 5 8 . 0 7 33 .58 0 0. 0 0 0. 0.9 1 9 0. .8 77 3 0 5 0 . 0 .9 4 0 0. .6 .5 2 : 0 9 2 3 1 3 .88 89 .8 .9 .95 99 1 0 0.9 86 5 0 0 0. 1 . 0 . . 4 0 9 .6 0.8 0 0 0 0 0 1.0 .99 3 0 0.7 .6 .5 38 2 2 5 .2 0 2 5 0 .9 5 0 0 . .2 : 9 8 4 0 0 .0 0 5 .9 0.9 .9 0.9 0.9 .9 .01 9 0 0. .7 63 8 9 1 0 0 1 8 0 0 0 1 .9 3 0 0. .4 3 14 . 9 4 . . 28 .6 0 1 3 6 9 0 0. .8 74 3 4 0 0 0 3 2 . 0 2 9 8 0 . 6 .1 0 6 93 .9 0.9 0. 0.9 0.9 1 .9 92 3 0 0. 0.4 1 . 0 . 8 3 ¯ 0 0 6 .8 0 0 8 0 0. .7 61 1

0 . 3 6 .3 0 0 4 2 .9 .9 0.9 .99 97 .9 2 0 0. 0.5 2 0 4 9 .9 0 0 0 0. 0 8 2 / 6 . . 7 6 15 .8 .9 0 0 6 8 8 5 0 0. 0. .49 1 . 2 0 0 3 4 9 9 .9 9 9 8 0 / 0 6 9 . . . 8 . 4 0. 4 95 .9 0. 0 0 0 0 0. 0 .72 .6 7 5 0 3 9 . 0 0 0 .4 . 6 . 0 8 7 0 5 0 5 .8 0 5 5 7 .9 .9 .93 .88 78 7 0 87.5 175 Feet 1 .1 6 0 9 .9 .9 0 0 0 0 0. . 61 9 1 0 . 4 . 0 0 0 0. .4 .4 K 6 0 3 .9 0 8 7 2 5 0 0 3 7 .9 0 6 97 .9 .9 .9 .8 .76 .7 2 .5 2 R . 0 5 9 . 0 0 0 0 0 6 0 0 7 .8 4 9 0. 0 0 0. 0 0.4 A 6 0 . 6 9 3 5 1 .6 2 .9 0 8 8 9 . .8 .7 69 .6 9 3 L . 0 9 0 7 9 .9 0. 0 0 0 0. 0 .4 .4 0 2 7 0. 4 .9 0. 0 0 0 C 5 9 1 4 7 .4 .8 3 .9 0 8 9 .8 .8 .7 .6 .59 .49 43 E 0 0 1 .9 0 8 .9 . 0 0 0 0 0 0 0. 0 7 0 6 9 0 0

. . 1 0 .9 4 .9 0 3 7 9 72 5 9 2 2 8 0 0 8 .7 . .6 .5 .5 .4 28 D . 2 .9 7 .9 0. 0 0 0 0 0 0 0. 0 .8 9 0 8 .9 0 X 9 4 7 4 0 . 6 .9 0 5 76 .7 6 5 .5 2 9 . 9 0 3 .9 0 2 .8 . 0 0. 0. 0 0.4 .2 M 0 5 . 0 6 .9 0 0 0 . 7 0 .9 9 0 2 6 9 0 . 1 0 7 0. 3 68 .6 .5 .4 43 31 S 3 0 9 9 5 .9 3 7 . . . . 8 . 9 0 1 .8 0. 0 0 0 0 0 0 F 0 8 . 0 3 . 5 .9 0 7 1 4 8 2 5 0 9 0 6 9 0 1 6 6 .5 .4 .4 31 C . 9 . . 1 7 . . 0 0 0 0. 0 8 . 0 .9 0 8 . 0 0 K . 0 1 5 9 . 0 9 3 7 1 1 1 0 9 9 0 4 8 0 5 5 4 4 3 6 . 9 9 . . 6 .5 . . . . 0 0 8 . 0 9 0 9 . 0 0 0 0 0 _ 3 . 0 3 5 . 9 .6 0 3 6 4 1 . 6 0 9 .9 9 0 8 7 0 7 5 4 . 3 V 0 6 8 . 8 . 4 .5 . 0. 0 . . 3 . 1 0 5 0 . 0 7 6 0 0 0 A 3 . 6 9 1 0 4 0 0 9 0 7 6 0 1 3 .8 .9 . .9 . .4 . .3

D 6 5 2 8 3 0 4 .7 0 . 0 0 0 . 7 0 8 0 0 6 3 .5 0 _ 9 0 0 . 9 9 . 8 9 .6 0 5 4 .3 4 3 0 . . 0 4 . 0 S 0 6 . .8 0 5 .9 0 5 . 6 .5 . 0 0 7 1 9 0 0 0 F 5 5 . 0 9 . 0 .7 2 .5 4 1 3 0 2 0 8 . 0 3 4 0 .6 0 4 .4 . C . 3 9 3 8 0 9 7 . 0 0 . 4 0 8 9 . .8 6 0 4 .4 0 0 . 8 . . 5 0 6 0 5 4 0 9 0 3 0 . 4 .4 .3 Notes: 0 . 7 0 8 0 8 7 9 0 4 0 0 7 . 9 . . 5 8 . 0 0 . . . 6 0 .9 0 2 0 1 0 7 0 2 .4 0 9 6 0 8 2 9 8 6 0 3 1. Orthophoto: NJGIS, 2007 . 8 0 . . . .5 3 .

_ 9 0 8 . 7 0 1 0 8 4 0 . 8 2 0 7 0 7 . 9 6 0 .8 . .5 4 0 9 2. Velocities in meters per second . 9 0 8 9 9 0 6 . 0 . . 0 0 1 0 2 .3 0 7 6 0 9 9 7 6 5 0 1 . . 0 . . . . .4 3. The Extent of Potentially Exposed Surface Sediment 8 0 0 0 2 0 8 0 6 0 . 8 9 4 5 0 8 M . 7 . 4 3 0 8 8 9 8 . 1 . . was generated from the -2ft (NGVD29) elevation, . 0 . . 7 0 5 0 0 1 0 R 8 0 6 5 4 0 . 9 0 7 7 . . . _ 8 . 1 0 7 0 7 0 6 which represents the Mean Low Water for this part of . 6 0 8 8 0 5 4 3 1 . 9 . 2 7 . . .

- . 0 8 8 0 . 0 4 0 1 0 3 0 . 0 8 .8 0 5 4 the river. The data source was the July 2011 Bathymetry 3 8 7 6 . . 0 . 8 8 0 7 . 7 0 2 8 . 5 . 0 6 0 G 4 0 . 9 7 5 .4 . I 0 0 Survey conducted as part of the RM 10.9 Characterization 8 .8 . . 0 4 0 0 . 9 9 3 0 5 4 F 7 0 7 0 . . \ 8 1 8 0 . 7 . 5 6 0 5 0 Program (CH2M HILL & AECOM, 2012). . 8 0 . 5 .4 R 0 8 2 7 0 4 0 8 8 . . 9 .5 . 4 0 . 8 8 0 0 . D 8 0 . .6 1 0 .5 0 . 8 7 0 5 . 8 0 0 6 0 8

O 7 3 0 8 . 3 . 4 4 . 0 . 5 7 0 . 0 B 1 0 . 7 .5 0 7 \ 8 1 9 0 . 4 . 8 0 6 0 5 . 9 9 9 . 9 . 0 . 7 . 8 0 1 - 0 9 0 5 0 4 . 0 . 8 0 7 1 . 4 . 6 0 0 . 0 0 8 5 0 7 5 9 0 4 1 . . 5 . . 8 9 0 6 0 4 0 0 . . 8 . 5 M 7 5 0 2 0 . 0 5 .4 1 . 2 R 9 7 0 . 0 5 8 0 \ . 7 9 9 . 4 . 0 . 6 0 0 4 4

S 8 . 0 . 0 6 6 8 8 . 0 4

E 0 . 5 1 . 7 4 0 . 0

L 0 . 0 5 6 I 7 9 . 1 0 . 9 6 2 0 4 3 F 9 0 . . . 6 4 4 8 6 0 . 0 . P 0 . 9 5 8 0 8 0 . 0 . 3 3 A 7 4 0 . 0 . 7 8 4 0 . 0 . M 6

\ 6 0 0 . . 3 9 6 0

S . 0 5 6 9 I 8 . 1 0 2 4 . 7 0 . 4 6

G . . 0 7 0 \ 0 . 6 8 0 . 1 9 0 S 5 4 . 5 0 . 9 . F 0 6 4 4 0 . 8 0 3 8 . 3

C 1 . 7 0 .

I 5 . 0 0 7 . 6 0 0 6 A . 9 0 5 2 . 4 S 0 6 . 4 1 5 0 . 3 S 8 0 . 3 8 0 . . 7 0 A 7 . 0 0 . 3

P 5 0 0 6 7 . 5 R . 4 5 . 4 0 . 3 0 3 E 0 . 0 . 0 0

W 0 0 0 O 0 0 L 0 0 5 0 0 3 2 1 4 \ P R G R E V I

R FIGURE 3-1 C I A

S Depth Averaged Velocities - Model Results S A P for 6,000 cfs River Discharge R E

W RM 10.9 Removal Action Final Design Report O L \ : V

Lower Passaic River Study Area, New Jersey Y A D 0 16 9 0 0. 0.8 0.93 .26 1 0 0.71 93 0 0 1. 1.93 1.53 .12 0.86 .93 1 0 .12 5 1 2.1 1.7 1.9 0 0 0.9 2.1 94 LEGEND 0 0 0.1 4 1. 2 .32 0 .11 0. 1.8 81 3 0 0 0.08 9 1. 2.63 .59 0.4 .29 0.2 1.64 17 3 Extent of Potentially Exposed Surface Sediment 0 09 0 0.34 52 2. 2.62 05 0. 0.2 0. 1.04 1 4. 0 09 0.71 7 2.3 3.2 0. .45 0.8 .19 4.14 6,000 cfs Total Water Depth 0 .97 0 0.93 6 1 3.15 66 0 1 0 0.87 1.0 .66 3. 4.18 0 1.0 .25 1.27 2 2 3.5 2 1.02 1 1 1.28 2.7 49 4.1 33 0 .11 1.2 .46 2.67 1 3. .96 4. Navigation Channel 0 3 1 1.31 57 1 .33 3.2 7 3 4.25 7 1.0 .31 1. .37 2 .12 3.8 .1 4.3 0 .12 5 1 1.55 2 2 84 3 3.63 4 .19 1 1.3 .61 2.6 7 2. 37 4.01 3 4 4.41 RM10.9 Removal Area 0 .45 1 1 2.56 3.2 2 3. 86 4.1 41 1 1.6 .43 3.27 3.0 8 3. .99 4. .5 0 1.87 .06 2 .24 3.13 3.5 6 3 4.29 4 0 88 2 2.65 4 3 .33 3.2 3.8 5 4.38 7 RM 10.9 Sediment Deposit Area 0 6 1. 2.69 .9 3.2 5 3 3.3 3.58 4.0 .23 4.5 0 4 0.7 1.93 .8 2 .85 3.3 5 26 .83 4 .54 0.0 .56 4 2 .33 2 3.35 3. 5 3. 74 3 4.03 9 4 4.57 0 0 1.9 .18 3 3.24 .2 3.35 3.2 9 3. 2 4.2 4 0 0.77 .77 3 3.43 2 3 35 3.41 3.4 3.9 .19 4.5 .78 1 3.08 12 3.1 .06 3. 42 .31 3.81 9 4 .33 7 0 71 0 1.74 92 3. 17 3 3 3.25 3. .39 3 .52 4.0 32 4 4.4 0 0. .45 2 2. 2.77 7 3. 3.1 12 3.43 3 41 3 .93 4. .33 0.62 1 2.9 2 3.1 .27 3. .43 3.39 3. 8 3 4.27 4 3.97 0 53 1.45 8 3.0 09 3 .13 3 .35 3.44 3. 04 4.32 29 0 0. .25 2.7 .1 3. 3.27 3 3.29 3 .39 3.72 4. .27 4. .13 0.62 4 0 .79 3 .47 4 3.34 7 3.34 7 3 .48 3.85 4 4 .29 5 3 0 6 1.0 4 2 3.28 3 3.1 4 3.3 38 3.3 27 3 3.8 4.0 .19 4 3.6 0.6 .1 1.9 55 3.58 7 3.3 8 3. .34 3. 75 4.04 4 4 .84 0 1 1 .14 2. 54 3.4 3 3.4 .43 3 3.22 3. .01 4.0 3 0.7 .02 2 2.65 3. 3.62 3.3 48 3 3.5 3 3.56 4 4 .04 3.84 0 3 1 2.26 7 3.38 3.4 3. 3.43 3.2 .42 3.9 01 4 3.84 0.0 1.03 9 2.7 5 3.62 2 3.47 7 3.5 38 3 3.87 2 4. .96 3 2.2 85 3.1 6 3.6 6 3.4 3 3. 3.42 7 4.0 96 3 0 0.0 0.82 11 2. .12 3.5 2 3.4 3 3. .38 3 3.7 .02 3. 3.3 4 2. .98 3 .39 3.6 .52 3.5 .33 3 3.5 .54 5 4 4.02 42 0 .0 .53 94 2 3.36 3 3.6 3 53 3 3.28 53 3 3.9 02 3. 0 0 1. 3 8 3.38 .59 3. 3.41 2 3. 3.53 .66 5 4. 3.6 0 0 .8 5 3.3 4 3.5 3 3.48 3.3 .45 3 3 3.9 78 0 1.9 .07 5 3.4 6 3.64 3.36 7 3 3.5 3.59 75 3. 5 3 3 3.5 47 3.4 4 3.45 3 3.3 .46 1 3. 3.79 0 1.0 .2 .08 5 3. 44 3.6 9 3.3 6 3 3.6 3.61 69 5 2 3 3.5 55 3. .6 3.5 5 3.3 3.46 1 2 3. 3.7 0 .82 .39 6 8 3. .47 3 59 3.2 .33 3.6 3.6 3.61 .69 0 2 3.3 .5 5 3 .54 3. 29 3 3.38 .46 1 3 2 9 7 3 3.5 .48 3 .41 3. .32 2 3 3.6 3.61 .58 .9 0 0.8 2.3 .4 .67 8 3 .43 3 .32 3 3.3 3.4 4 3 2 3 3 3.5 3.5 3 3.32 3 3.32 2 3.4 3.49 3.34 2.9 63 .25 .64 79 7 3.31 3.32 2 3.3 .34 .4 0 0. 2 3 3. 3.6 53 5 3.26 1 3.3 2 3 3 3.24 3.01 2.46 1 8 3. .3 9 3.3 1 3.3 .33 34 8 .26 .51 .7 .9 .79 4 3 3.1 8 3.3 32 3 3. 3.1 .91 2.2 0 1 2 3 3 3 3.5 .37 9 3.2 29 3. 3.32 27 1 2 3 5 9 8 9 3 3.1 9 3. .31 3. 3.0 2.84 .37 1.7 0 .6 2.6 4 3.9 3.9 .5 .37 9 3.1 28 3 3.31 17 2 1 3 3 .1 11 3. .28 3. 2.87 2.8 14 78 3 7 12 .1 .99 61 4 7 3 3. .18 3 3.26 03 2. 1. 0 .5 2. 4. 4 3 3. 3.3 .1 4 3 .25 3. 2.71 2.55 .14 2 1 2 1 6 3 3.0 .08 5 3 3.18 .86 2 1.4 1 9 .13 .1 4.1 .6 .3 14 8 3 .1 9 2 2.74 .33 .93 12 0 .2 2.6 4 4 3 3 3. .9 6 3 .0 .7 6 2 1 1. 0 2 .1 3 6 8 2 2.9 .03 8 3 2 .5 .13 .6 5 7 6 .12 .1 4 3.6 3.3 3.0 .93 4 3 .9 58 7 2 2 1 1.1 .3 2.4 4 4 2 .8 87 4 2 2. .3 95 6 3 0 1 12 7 63 33 11 8 2 2. .8 6 2 1. 1.3 0.9 5 5 .02 4. 4.0 3. 3. 3. 2.8 .77 5 2 2.5 .18 1 0 1 6 .8 4 2 2.7 72 2 2 2 .6 .9 .58 .1 2. 2 2 7 63 .33 3.1 86 2 2. .4 9 1 0 0 0 0 4 08 .0 4.0 3. 3 2. 2.7 .65 3 2 2 .8 .13 76 1 6 . 4. 4 2 2.6 .29 1 1 1 0. 0.6 M 7 3 6 4 9 8 8 2 .1 7 5 .1 2. 08 4 .6 .3 3.0 2.8 .6 .58 2 2 1.6 .9 P 1 4 . 3 3 2 2 .5 18 3 0 7 1 . 0 2 6 4. 4 6 3 8 7 8 2 2 2.0 .53 22 4 . 0 8 2 . .7 3 4 94 .6 .3 3. 2. 2.6 .5 .42 6 8 1 1 4 3 2 3 1 . 3 3 2 2 .0 7 3 9 : 2 . 4 .1 7 .2 4. 3 5 1 87 67 51 4 1 1. 1.0 2 6 4 3 . . . . 3 2 1 4 . 3 94 .6 3. 3 2 2 2 2. .0 68 6 7 2 0 9 3 . 3 2 1. .3 .9 : . 2 1 2 24 4. 3 5 1 87 .67 49 41 3 0 1 4 4 . 3 3 . . 2 2. 2. .9 59 4 3 . 4 5 . 3 2 1 . 3 5 1 .1 3 92 3. 3 7 1 1. 1.0 .9 3 6 . 7 5 5 0 6 4 .2 3 6 8 8 .6 .4 .3 87 75 9 1 0 . . . 2 0 . .3 4 3 .2 3. 2 2 2 2 1 1 .4 .0 .02 ¯ 3 1 0 4 4 5 1 1 7 8 91 3. 3 5 7 44 28 06 7 3 2 6 . . 6 8 .6 . . . .6 4 92 1 / . 3 3 9 0 . 2 2 2 . . 0 2 7 4 4. 1 1 3. 2 2 1 1 0 1. 1 8 . 2 1 4 3 / 3 5 3 7 7 1 . .4 91 3. 9 83 .6 .4 .2 2.2 1.6 .3 .9 .98 0 87.5 175 Feet 5 0 4 8 4 . . 2 2 2 1 0 0 3 3 9 .9 2 8 .9 . 1 2 6 7 2 3 2 9 5 1 4 4 9 . 7 4 .1 .2 .6 .4 .0 9 75 .3 2 2 .4 3 8 .6 2. 2 2 1 1 1 0. 0. K .6 8 3 2 . 2 3 7 4 . 9 .9 2 3 4 11 92 .4 3 9 5 R .9 2 3 1 2 4 4 .1 . . .1 .8 .7 4 8 2 5 . 6 6 . 2 2 1 1 1 0 0 A . . 4 3 . 2 0 4 4 4 . 1 .7 2 1 2 2 68 6 5 3 L 9 2 7 3 9 2 1 .2 .0 . .2 .0 .7 . 6 . 5 2. 9 .4 2. 2 2 1 1 1 0 C 3 2 . 3 .1 8 5 2 5 6 2 4 5 4 3 6 . 4 .9 6 3 0 3 E 9 . . 2 4 . 1 . . . .7 . 2 .1 3 .9 2 3 .0 2 1 1 1 0 4 7 4 2 9 .3 2 1 6 1 5 . 4 2 4 2 8 4 5 2 .1 7

D 9 0 . 1 4 2 .7 .1 . 4 2 .8 . 1. 1 0. 2 1 7 3 3 .5 2 9 . 1 1 X . 7 7 5 . 2 3 8 4 . 4 4 3 2 2 1 8 8 2 0 7 4 8 .2 . .8 8 . 8 7 .4 . . . M . 2 3 2 .3 2 2 2 . 1 1 1 0 . 4 4 1 7 9 2 . 1 8 8 0 4 7 7 .0 5 3 .9 2 8 .2 0 8 S . 2 . . 2 1 3 4 1 1. 0. Notes: 7 4 3 3 5 2 . 2 7 . F . 7 1 . 1 8 . .4 .8 2 8 .1 1 9 7 8 2 0 4 2 .3 6 0 8 C 2 1 . . . 9 . 3 8 2 9 2 2 .6 4 3 . 1 0 1. Orthophoto: NJGIS, 2007 4 5 4 3 0 5 2 . 1 K . 4 . . .3 1 .6 1 9 1 4 6 .8 3 2 1 1 6 0 1 6 . 3 7 3 3 2 . 4 1 . 2. Depth in meters 0 0 3 8 . 3 2 3 . 1 _ . 4 6 4 . 2 6 4 . 1 2 . 8 . 2 . 6 1 3 2 2 3 4 2 . 9 .1 1 3. The Extent of Potentially Exposed Surface Sediment D . 7 4 2 3 5 2 7 1 1 1 6 . 2 .1 . . 0 2 . 4 . 1 4 9 9 2 6 2 7 . 3 1 W 3 . 2 2 . was generated from the -2ft (NGVD29) elevation, 4 7 . 6 7 2 1 .1 5 . 1 3 . . 2 6 9 1 T 5 4 2 8 . 1 0 4 7 . 2 3 1 2 . _ 7 2 . . 3 5 .5 .1 .0 3 1 4 which represents the Mean Low Water for this part of 3 3 4 3 2 2 8 .

S 0 3 . . 1 . 1 2 4 6 2 9 1 9 . 4 5 1 4 0 3 . . 5 1 1 the river. The data source was the July 2011 Bathymetry F . 9 . . 7 . 4 . 2 4 2 3 1 2 4 . 1 4 9 1 2

C 0 3 7 .7 2 .7 . . 0 4 . 1 4 7 6 . Survey conducted as part of the RM 10.9 Characterization 0 6 5 3 . 2 5 2 1 1 4 . .4 2 4 6 .5 1 0 3 5 6 . . . . 3 4 3 0 2 9 2 2 1 9 1 4 Program (CH2M HILL & AECOM, 2012). 0 5 9 1 3 9 4 . . 6 . 9 8 .0 . . 6 6 3 4 3 5 . 3 2 7 1 9 0 4 . .8 3 . 2 6 1 _ 7 6 6 . . 4 . 3 3 5 2 9 . 1 2 1 7 9 7 . 6 . 2 2 3 9 4 . 1 3 6 0 . . 0 1 3 .3 2 8 . 1 3 0 4 . 9 2 . 6 2 9 1 1 4 8 3 7 6 . . 4 0 8 . 2 6 . 3 1 5 4 6 3 . . 4 1 9 M . 7 2 3 . 4 . 7 3 6 2 0 . 4 7 3 . 8 1 2 0 R . 5 7 9 3 . 9 2 0 4 . 4 . 8 6 . 9 _ 4 7 3 2 . 1 1 5 4 . 1 9 .6 4 1 7 2 . . 4 2 4 .5 - 4 . 2 0 . 3 .1 9 1 9 7 4 0 4 . 1 2 3 4 7 . 3 9 2 9 . 5 7 . 9 . 4 . 6 6 4 . 7 5 1 7 G . 2 6 1 5 . I 4 6 3 4 1 . 4 . 8 0 4 . 4 . 2 . 1 F . 3 3 2 5 9 2 \ 4 . 2 . . 7 4 2 6 0 1 . 3 . 5 1 6 R 6 9 4 0 1 7 5 . . 3 . 1 . D 8 9 6 5 4 4 . 2 4 1 . 8 5 . 3 . 3 2 2 9 O 4 . 2 5 5 1 . 7 4 . 3 . 1 B 4 4 9 .5 \ 4 . . 4 2 3 4 4 . 8 2 1 9 4 4 . 1 . 5 - 9 4 . 6 7 9 3 4 3 2 9

0 . . . 5 4 6 6 1 1 1 .

1 . 3 . . 4 5 3 4 1 4 3 3 6 . 5 9 4 M . 4 . 7 1 9 4 . 2 .

R 3 8 4 1 \ 2 3 . 0 1 9 5 3 . . 7 5 S 0 . 1 3 . 2 5 5 9 3 E 4 . 6 3 . 8 . 1 . 4 9

L 2 .

I 4 4 1 . 2 3 1 .

F 7 0 5 3 1 . 9 3 2 7 P 7 3 . 7 5 3 . 7 . 1 . 2 A 6 5 . 4 . 1 4 1 . 2 1 4 3 M . 6

\ 4 0 2 3 . 9 3 . 2 7 S 8 3 . 6 I 3 2 . 1 5 2 . . 6 1

G 7 . 1

\ 8 4 2 6 4 . 3 4 S . 9 7 4 . 9 1 3

F 3 . 0 2 . 5 2 . 0

C 2 .

I 1 0 1 0

A 0 0

S 0 0 0 S 0 0 A P R E W O L 5 0 3 2 1 4 \ P R G R E V I R C I

A FIGURE 3-2 S S

A Total Water Depth - Model Results P R

E for 6,000 cfs River Discharge W

O RM 10.9 Removal Action Final Design Report L \ : V

Lower Passaic River Study Area, New Jersey Y A D 0 LEGEND 0 0.06 0 0.04 .05 Extent of Potentially Exposed Surface Sediment 0 0 0.03 .09 1 0 3 0 0. 0 0.0 0.24 29 4 3 0 6 0. 0.2 0.2 0.71 22,000 cfs Depth Average Velocities 0.1 0.34 .48 51 6 0 56 4 0 0. 0.7 .78 0 0. 0.5 .62 75 3 0 0 0.46 0.7 2 0 0. 0.8 .95 Navigation Channel 0.8 7 0.7 0.81 .86 3 0 0 .34 0.6 0.84 2 0 0.9 0 0.82 22 0.9 0.96 99 0 .45 4 1. .13 .1 0. 1.05 RM10.9 Removal Area 0 0 0.8 .23 1 1 1.08 08 0.59 5 1 1.38 6 1. 1.24 0 1.1 .45 1.2 .17 4 0.83 32 1 1.57 3 1 1.2 .61 RM 10.9 Sediment Deposit Area 0 1. .63 1.4 1.3 1 0 1.42 44 1 1.73 59 1.56 95 1.1 8 1. .72 1. .52 1. 0 .86 1.3 59 1 1.85 6 1 1.91 2 0 0 1.27 8 1. .77 1.7 84 2.1 0.8 .11 1.4 9 1 .95 1. .12 0 0.75 9 1 1.35 1 1.6 5 1 1.98 1 2 2.03 0 9 0.9 .3 1.6 9 1.8 14 2.1 8 0.3 0.97 2 1 1.52 1.7 1 2. 19 2.0 9 6 1.2 .47 1.72 2.1 2. .15 1.7 0 0.9 .16 3 1 .66 2.06 2.32 7 2 1.86 3 0 .88 2 1 1.4 5 1 .99 .38 2.2 97 2.0 0 0 1.1 .42 1.6 3 1 34 2 2.4 1. 02 0.78 07 1 1.65 1.9 9 2. 8 .12 2. 2.41 0 0.16 75 1. 1.4 8 1.92 2.2 2.4 6 2 2.05 8 0 0 0. 1 2 1.6 92 .23 2.5 2.2 11 2.3 .6 0.3 .72 6 1.3 68 1. 21 2 .46 2.38 2. .38 2 0 .34 0 0.9 28 1. 1.95 2. 1 2 .45 2.17 2 2.62 0 6 0 0.7 92 1. .65 7 2.2 2.4 4 2 27 2.36 4 2.23 0 0.3 .67 0. 1.28 1 1.9 .21 2.39 2.4 5 2. .35 2.6 .36 0.42 0 0.91 9 1.63 .95 2 .39 2.4 2.3 9 2 2.63 2 1.7 0 .44 0.64 88 1.2 .63 1 2.23 2 38 2.35 2.3 .62 2.49 87 0 0 63 0. .28 6 1 1.92 1 2.38 2. 33 2.43 2 7 1. .46 0.44 5 0. .86 1 1.6 9 2.2 8 2.39 1 2. .41 2.64 4 2.5 2.03 4 1 0 45 0.5 8 0 1.25 67 1. 17 2.3 .39 2.3 8 2 .66 2.6 7 1.5 0. .51 0.8 24 1. .94 2. 2.37 2 .32 2.3 3 2 2.73 2.1 1.62 0 .43 0 0.89 1. .64 1 .14 2.38 1 2 2.36 2.6 78 2.34 3 0 0.61 1 1.3 1 .95 2 2.32 6 2.3 35 2.58 7 2. .51 1.7 0 0.42 1 0.9 38 1.66 93 1 2.15 7 2.3 9 2. .55 2.7 6 2 .94 0.6 1 1. 1.7 1. 7 2.2 .32 2.2 .34 2 .75 2. .13 1 0 0.46 63 .43 94 2.1 25 2 29 2 2.52 71 2 2.65 4 2 0. .04 1 .75 1. .15 2. .27 2. 2.32 52 2. .67 2.2 0 .49 67 1 1.47 1 1 1.96 2 .25 2 2.27 2 2. 2.69 2 2.33 2 0 0. 1.09 1 1.8 2.14 2 .24 3 2.3 2.5 8 2.67 .39 1.7 0 23 7 7 1.5 84 2 5 2.25 2 2 2.2 2 2.6 .67 2 1.84 0. 0.7 .1 55 1. .05 2.1 3 2.2 2 2.3 2.48 .67 8 2 2.41 .92 0 6 1 1. .87 2 .17 2.2 2 2. 2.29 8 2 2.6 .45 6 1 0 0.7 .29 1 1 .08 2 .22 2.2 .19 2.4 .64 7 2 1.9 1 1.6 1.9 2 2.2 2 22 2 2.27 6 2 2.6 2.49 .03 0 .74 34 1 2.11 .21 2. .21 2.4 2.61 .64 2 0 1. 1.7 .93 2.22 2 2.21 2 2.27 44 2 2.5 2.1 6 6 6 1 2.12 4 2.23 2.23 1 2. 2.58 .61 47 3 0 0.7 1.3 .7 01 4 2.2 4 2.2 4 2.3 44 6 2 2. 2.1 1 2. .1 4 2.2 2 2.2 4 2. 2.5 .56 .44 3 5 0 .83 .41 .79 6 2 2.2 5 2. 4 2.3 .46 5 2 2 2.1 1.4 0 1 1 2.0 2.2 3 2.2 22 2.2 .36 2 2.5 .53 .4 .1 9 8 8 3 9 2.2 .25 2. .25 2 2.49 55 2 2 2 1.4 0 0.8 1.4 1.8 2.0 .22 6 2 .25 2 2.38 2. 2.51 .36 .08 .48 2 2.2 .25 2 2.28 2.5 55 2 2 1 9 53 88 .11 4 8 2 .26 2.39 1 2. 2.49 .33 05 55 0 0.7 1. 1. 2 2.2 .2 26 2 2.3 1 2.5 54 2 2. 1. 4 5 2 2. .28 2.4 2 2. 2.46 2.29 1 4 1 74 .52 .92 .1 .2 .29 8 2 2.34 2.5 .54 2.0 1.5 0.8 0 0. 1 1 2 2 2 2.2 31 2.43 2 2 2.44 .24 96 1 7 3 2 7 5 9 2. .38 6 2.5 .52 1 2 1. 1.5 0.8 0 .71 .5 1.9 2.1 2.2 2.2 2.3 .33 2 2.4 2 2 2.4 .19 91 8 0 1 2 .42 .5 2.5 2.5 8 2 1. 1.4 0.89 2 93 .17 .26 .29 .31 36 2 2 .53 2.3 2.16 84 2 1 .92 1.5 1. 2 2 2 2 2. .45 3 2 .48 3 1. 1.4 0.9 0 0 6 9 2 9 2 2.5 54 6 2 2.3 .1 79 6 8 8 98 .18 .2 2.2 2.3 .3 47 5 2. .4 9 2 1. 1.3 0.9 .6 1.5 1. 2 2 2 2. .5 5 2 2.2 .04 73 6 7 0 0 1 6 29 32 .4 9 2 2.5 .44 5 2 1. 1.3 .8 M 7 .2 2 . . 2 4 6 2 2 9 0 0 3 59 .0 2 2. 2 2 2. .5 54 2 2. 1.9 .67 32 P 6 7 . 2 2 2. 4 1 1 . 1 .6 . 1 3 1 . 1 0 .0 0 5 8 28 .3 .3 .4 .51 56 3 2 2.2 .94 3 9 2 2 . 2 2 . 6 5 0 0 58 .1 2. 2 2 2 2 2.5 .39 6 1 1. 1.2 .0 .35 2 7 . 2 2 .1 .9 1 0 : 6 1 5 2 1 6 1 6 24 0. 1 4 33 .3 .3 .4 .5 .5 51 5 2 1. 1.3 3 . 5 .3 . 2 2 2 2 2 2. .3 11 5 ¯ 0 0 6 .1 2 2 2 . 8 6 2 3 5 2 7 4 2 4 2 1. .5 33 : . 5 4 5 5 8 . .7 1 6 9 .3 .3 2. 2. 2. .4 .31 7 1 1 1 1 1 0 7 3 .3 2 2 2 2 .0 8 5 5 . 5 .3 1 .1 2. 2 6 2 53 4 6 2 1 1. 1.2 3 4 4 5 4 0 .6 2 1 39 2. 2. 2. 2. 2. 2.2 .02 77 7 1 1 8 1 5 4 . . 5 0 0. 8 .3 2. 2 2 1 2 1 1. 1.2 0 5 3 9 4 1 7 2 .1 2 1 4 4 .5 2.5 2. .2 .9 3 5 8 0 87.5 175 Feet 2 . 8 2 9 4 . . 2 2 1 .7 .5 2 / 6 . 2 2 1 . 1 0 4 1. 5 .3 2 4 9 7 5 1 1 1 8 .3 2 6 1 5 .4 .3 .1 .9 75 2 / . 9 5 . 2 2 1 . 5 8 0 0 .1 2 2 .4 2. 2 2 1 1. .2 1 5 3 2 9 .4 2 2 1 9 8 9 3 2 .7 3 .3 2 2 54 .4 .3 .0 .8 .7 49 1 1 1 . 1 3 2 7 5 . 2 2 2 1 1 1. .2 .0 0 8 2 2. 1 .4 2. 2 1 1 K 9 . 4 2 6 8 4 5 4 5 . 2 7 2. 3 .4 .2 .0 .7 .6 .4 .24 99 R 0 4 .3 3 .5 2 2 1 1 1 1 0. 0 8 3 2 7 .5 2 2 8 6 A 8 . . .4 2 2 4 7 7 1 2 7 4 1 2 2 4 2 2 .9 . .5 .4 .2 .9 61 L . 4 2. 2 .4 2. 1 1 1 1 1 0 0. 0 5 .2 3 3 .5 2 5 C . 5 2 1 7 5 8 6 .2 2 9 2 47 2. 8 18 .9 1. 1. .3 .1 .9 .69 E 1 2 2 9 . 3 . 1 1 1 0 0 . 3 2 .5 . 2 0 .0 2 3 . 1 2 2 4 5 3 8 3 4 3 2 2 6 3 2 6 .5 2 8 .6 .4 .2 .1 .9 .7 D 7 2 . 2 4 .1 1. 1 1 1 1 0 0 . 2 . 2 .4 6 3 2 4 6 1 7 X . 9 9 0 5 2 1 4 2 4 2 7 5 4 .2 .1 .9 .6 . 4 3 . 5 . 6 7 . 1. 1 1 0 0 M 8 1 . 2 . 2 0 . 1

. 1 .1 2 5 6 2 9 . 1 4 7 3 5 .2 8 3 4 4 .2 2 1 4 .2 .0 .9 .7 S 0 2 2 . . 3 .5 . 1 1 0 0 0 0 .2 2 2 2 .4 2 1 7 1 1

F 8 . 5 . 9 2 4 4 2 0 1 5 2 0 .9 4 1 7 3 . .4 5 . 1 3 .2 . 0 .7 Notes: C . 1 . 2 8 2 .2 2 9 5 . 1 1 0 1 2 9 4 2 . 1 5 8 2 K 0 6 2 3 .4 . 6 .6 1 7 0 8 7 . 9 . 2 9 1 1 . 0. . 1. Orthophoto: NJGIS, 2007 2 6 2 5 2 7 . 1 3 . 1 0 . 5 2 2 4 1 1 5 . 1

2 9 0 . 4 4 . 2 2 . 1 9 9 2 8 2 . 2 . 6 1 1 0 . .6 2. Velocities in meters per second _ . 0 .3 2 9 5 2 1 . .2 1. 0 1 9 5 4 3 1 .3 1 V . 2 4 . . .9 6 1 8 1 .8 0 5 1 2 . 2 5 2 6 1 4 .9 0 3. The Extent of Potentially Exposed Surface Sediment A . 2 6 7 . .0 8 3 4 1 1 .2 1 0 . 5 2 . 4 . . 5 7 1 3 D 5 . 2 3 2 . 2 6 8 was generated from the -2ft (NGVD29) elevation, 0 4 2 2 9 7 1 1 . 7 9 .

_ 3 . . 1 . 1 4 .3 .8 4 1 8 .0 0 0 1 . 9 . . 1 S 2 2 2 4 2 4 2 1 4 1 .1 5 which represents the Mean Low Water for this part of 2 . 6 4 1 5 2 1 9 F . 3 2 4 . . . .2 6 . 2 3 . 2 8 2 4 1 9 1 5 .0 0 the river. The data source was the July 2011 Bathymetry C 2 . 7 2 7 2 .8 3 1 6 2 3 . . .1 8 0 6 . 4 7 1 7 1 8 . 2 . 1 2 0 5 .2 1 4 . Survey conducted as part of the RM 10.9 Characterization 0 1 1 1 2 4 2 . . 0 0 . . 6 4 1 8 1 . 0 3 5 . 2 3 1 4 2 . 2 4 2 4 .8 3 1 9 2 2 3 8 . 5 2 1 . . . Program (CH2M HILL & AECOM, 2012). . 2 . 2 5 1 2 1 2 0 2 3 4 2 5 . 0 2 . 2 . 5 0 . 1 . _ 9 2 . 6 1 6 2 1 2 1 1 2 4 3 2 3 1 9

3 . . . 4 2 7 . . .

- . 3 5 2 2 . 2 1 9 1 2 0 2 . .4 1 2 1 1 0 3 3 8 5 . . 2 . 6 2 4 9 . 2 1 2 3 . 9 . 1 5 1 G 9 2 . 2 3 .1 . I 4 2 . 2 1 7 . 1 1 0 2 1 . 3 . 1 1 5 0 F 3 2 2 1 2 . \ 4 1 9 3 . 7 . 1 5 . 3 1 . 7 2 . 4 1 1 .7 R 2 3 9 1 . 2 3 8 . 2 . 2 . 3 0 . 2 1 1 8 1 D 3 2 . 7 0 2 . 4 4 . 3 2 . 5 . 9 2 1 5 . 1 1

O 0 9 2 2 3 . 4 . 9 1 2 . . 3 8 1 . 0 B 6 2 . 8 .3 1 2 \ 3 8 4 2 . 6 . . 7 1 6 1 2 1 4 9 1 . 9 4 6 2 . 7 . 1 5 - 2 . 1 4 1 2 . 4 2 2 9 2 . 6 . 6 0 0 2 . . 1 4 2 1 8 3 4 1 1 1 2 . . 2 . . 3 2 1 6 1 2 1 2 . . 5 . 4 M 1 2 1 4 2 . 1 4 .1 1 . 3 R 5 9 2 . 8 1 3 1 1 \ . 5 6 7 6 . 2 . 5 1 . 1 2

S 4 . 2 . 5 4 1 3 2 1 . 1 .

E 2 . 4 9 1 1 1 . 1

L 2 . 5 1 2 6 I 9 . 6 2 . 9 7 2 1 1 6 F 5 1 . . . 5 9 0 4 7 1 . 1 . P 2 . 3 3 3 1 3 1 . 2 . 9 9 A 1 2 1 . 2 . 8 3 0 2 . 1 . M 7 9

\ 1 9 1 . 4 4 7 1 .

S 4 3 7

I . 3 1 1 . 2 . 9 1 2 1 1 . 0 .

G . 2 8 7 1 \ 2 . . 5 1 1 4 S 8 1 3 . 3 7 4 . F 5 1 1 6 . 9 1 . 9 3 . 8

C 2 7 . 0 1 .

I 5 . 0 2 8 . 0 2 6 A . 4 5 1 . 6 2 S 1 2 1 . 0 9 5 . 9 S 9 1 . 7 3 1 . . 0 0 A 8 . 0 2 . 6

P . 7 2 1 1 1 3 2 R . 7 . 0 3 1 . 8

E 1 . 7 1 . 0 0 W 0 0 0 O 0 0 L 0 0 5 0 0 3 2 1 4 \ P R G R E V I

R FIGURE 3-3 C I A

S Depth Average Velocities - Model Results S A P for 22,000 cfs River Discharge R E

W RM 10.9 Removal Action Final Design Report O L \ : V

Lower Passaic River Study Area, New Jersey Y A D 0 LEGEND 0 0.87 0 0.16 1.1 Extent of Potentially Exposed Surface Sediment 0 5 0.1 1.62 .37 0 .25 9 1 0 0 1.5 1.08 .93 .97 22,000 cfs Total Water Depth 0 .01 57 0 0 0.7 0 1 1. 1.57 1.17 .25 1 1.16 .57 4 1 1.1 0 .09 4 1 1.7 1.5 2.17 9 Navigation Channel 0 .18 0 0.9 1.74 .52 2 2.8 0 7 0 0.14 63 1 1.7 2.89 0.1 .09 2 0. 1.52 .71 7 0 32 0 0.3 74 9 1 2.2 .02 RM10.9 Removal Area 0 0. 0.22 5 0. 1.5 .26 7 4 .39 3 0.4 .95 2 2 2.8 .28 0 0 0.7 88 0 1.3 .21 4 0.5 8 0. .07 2 3.32 48 0 0.9 03 1 1.45 22 4. RM 10.9 Sediment Deposit Area 1.05 4 1. .24 4 2. .91 4 0 .92 1.1 37 1 1.5 9 3 4.5 0 6 0 1.23 1. 1.64 3.0 .53 0.9 .28 1.5 1 1.7 8 4 4.63 0 1.32 5 1 1.68 2.0 08 4.2 7 0 .24 1.2 .55 2.18 2. .79 4. .63 1 1.25 67 1 .28 2.39 2 .69 4 0 1.32 55 1. 46 2 2.71 2.72 2 4 4.7 1. 1.73 2 2. .23 .06 4.2 8 4.73 0 .65 73 2.3 4 3 27 3 .22 4.6 .63 0 3 1 1. 2.44 3.2 4 3. 4 3 .44 4 4.91 1.9 1.9 6 3.05 3.5 3.2 8 4 4.57 6 0 .94 8 2.4 .98 3.58 3.39 3.9 54 4.7 06 0 .61 1 2.4 67 2 .57 3.63 3.53 4. .62 5. 0 04 0 2 .62 2. 2.78 5 3 .76 .49 4.29 4 4 4.98 7 0. 0.31 2 2 3.09 1 3.4 5 3 63 3 .86 4.5 64 5.1 0 61 3.07 1 3.4 .33 3.7 3. 68 3 .44 4. .98 0 0. 1.84 1 3.1 .31 3 .73 3.8 1 3. 1 4 4.62 4 4 5.17 0 0.55 4 2.7 .14 3 3.3 51 3 .8 3.6 4. .54 4.7 77 .58 1.8 .53 4 3 3.36 39 3. 3 3 3.8 3.86 4 .71 4. 4.5 0 8 0 1.55 3 2 3.1 .36 3. .39 3.7 8 .74 4.24 7 4 4.74 9 0 0.5 11 2.5 .45 3 3.56 3 3.67 3. 67 3 .06 4. 4 4.4 .57 0.49 1. 2.4 3 3.39 7 3.5 2 3.68 3. 92 4 4.44 4.7 .74 2 2 0 8 0.56 3.56 5 3.5 2 3.4 67 3.67 3. .19 4.7 4 4 3.4 0.4 56 2.1 25 3.7 39 3.6 3.5 3. .68 3.75 8 4 .44 4.7 .16 0 .48 0. .29 3. .76 3. .62 3.67 3 3.71 4.1 9 4 4.51 4 0 0.96 6 2 2.88 3 .74 3 3.63 6 3.77 6 4.09 4.3 .41 4.34 0 .48 8 2.2 7 3.61 1 3 3.61 7 3.6 7 3.7 .97 4.34 9 4 .31 0 0.9 22 2.8 .6 3.9 2 3.7 72 3.7 .89 9 3 .35 4.3 .21 4 0 0.49 8 2. .02 3 92 3.6 76 3. 6 3 3.8 35 4 4.35 3 4 0.9 .34 3 3.4 3. .9 3. 76 3.6 3.88 9 4. .4 4.3 0 .53 7 2 3.16 .91 3 .63 3. 3.71 3.8 .21 4 4.33 0 0.6 .34 9 3.41 4 3 .92 3 .76 3.68 .88 9 4 4.41 .4 3.74 0 4 7 2 3.2 5 3.7 1 3 3.67 3 3.75 3 3 3.8 .35 4 .88 0.3 0. .15 9 3.6 .7 3.9 3.73 7 3.6 3.85 87 4 4.41 98 3 0 2 2 3.2 65 3 9 3.73 61 3.7 .65 3. 4.09 35 3. 0 .8 .19 1 3. .7 3.7 9 3. 76 3 3.67 .85 3 4. 4.1 0 2 3.3 93 3 .7 3.7 9 3. 76 3 3.9 .11 2 88 5 3. .73 3 79 3.5 .61 3. 3.71 .89 5 4 4.1 0 0. 2.4 3.3 93 3 3.69 3. .71 3 .76 4 3 3.8 4.03 .11 9 4 3. 3.92 3 3.71 3 3.6 1 3 3.7 .89 89 7 4 0 0. .6 .6 92 3.7 3.72 3.6 3 3 3. 3.9 4.04 2 3 3. .92 9 3.61 1 3.52 3.7 3.8 .89 85 7 89 64 69 6 3 3.7 1 3.7 4 3.59 .59 3 3. 3.9 3.3 0 0. 2. 3. 4.0 .92 9 3.6 1 3.6 57 3 3.69 3.8 76 6 9 M 3 8 .6 . . .7 .2 3 48 88 8 6 3. .66 3 .64 3 3.58 .6 7 3 3 3 P 0 .8 . . .0 0 8 3 5 3 56 3 .6 5 2 2 2 3 . .5 . 3 .4 3 7 0 4 4 3.8 69 3 .64 3 3.57 5 3 3. 2. 0 . 3 . 32 67 .98 .34 08 2 3 3.54 3.6 3 3 3.6 3.25 18 54 4 0 . 2. 3 4 . .8 3 63 .5 9 3. 2. : 1 4 . 3 3 3.7 56 3 3.64 4 3.4 3.47 .11 7 3 9 9 5 4 . 3 54 .87 .24 .3 .3 .88 2 3 3.53 3.5 .48 3.0 2.5 1.6 0 0 1. 2 4 4 4 3 .7 5 .63 3 .29 : 4 3 7 7 2 4 7 3 3.5 45 5 3 3.5 47 3 2.7 2.24 1.68 6 4 8 3 4 3 8 7 2 3. 3. 3. .1 8 . . . . 6 4 0 1.5 2. 4 4 4 3 3. 3.5 9 .49 2 3 2.8 2.57 .23 62 3 9 3 2 3 2 1 9 5 3.3 .3 5 3.4 .94 8 1. 1 4 4 8 6 8 3 4 2 6 2 .4 .87 4.4 4. 4. 3. 3. .4 38 3. 2 2. 2.4 2.1 1.39 0 3 2 3 8 0 0 2 9 7 3. .3 .3 3. 2. 53 9 2 2 3 41 3. 6 5 6 3 3 7 2. 2.1 .74 33 / 4 . . 4 1 2 1 . 17 .68 4.4 4. 4 3 3. 3.3 23 7 3. .6 9 1 1 4 . 2 3. 1 9 2 .3 0 8 2 / 0 . 2 . 4 . 1 9 .43 43 .89 .67 .44 32 2 3 3.0 48 2 1. 1 2 5 2 4 4. 3 3 3 . . 2 2. .2 9 5 6 6 . 3 3 2 7 8 6 0 5 .4 2. 4 6 3.1 .98 4 1. 1.4 .0 .8 1 0 2 2 6 6 3 2 .3 1 1 0 0. 2 2 .3 .4 .9 3. 3.4 3. .16 3 2 2.0 .65 3 6 9 K 0 5 .3 4 4 3 3 86 2 1 .2 .8 7 47 .3 4 5 5 8 2. 2. 83 9 1 0 0. R 6 . 3 4 6 2 4 . 4 2 .0 2 8 32 .3 3.9 3. 3.4 3.2 3.1 .9 77 6 1 1. 1. A . 4 2 . 0 4 ¯ 0 1 61 .2 4 4 4 4 2 2. .7 41 5 L 6 . 4 3 4 .2 9 8 1 . .3 .3 3 6 .2 .9 .6 3. 3 3.0 2.8 .65 94 8 1 1 C 9 2 3 3 4 3 3 2 . 5 3 2 .0 1 .5 4. 3 8 3 3 5 6 1 1. 1.4 .0 E 1 6 4 6 3 .2 .0 .8 5 4 1 . 7 .9 . . 3 3 2 2. 8 7 6 4 3 3 2 3 3 . .4 5 7 0 .6 3 .5 4. 3 9 9 6 1 1 1. 0.9 D 2 5 4 9 6 1 3 7 4 6 .3 2 4. 8 .5 .3 3. 2. 2. 1.7 .36 45 2 5 0 87.5 175 Feet X 1 .0 3 27 3. 3 3 1 1. 1.2 .8 6 4 5 4. 4 5 98 76 38 5 3 0 M 6 9 . 4 3 .1 . 2. 2. .7 .6 7 4 2 . . 7 4 1 .5 . 3 2 1 1 .3 .1 8 0 3 1 4. 9 .8 3 3 5 1 1 0. S 3 4 1 5 2 .9 8 .1 3 3 14 .9 .7 .3 1.7 .54 .3 .9 8 F . 4 7 4 9 .3 . 2 2 2 1 1 0 . 2 3 8 4. 8 .4 3 3 9 1 0 C .0 . . 3 1 6 2 .7 .5 4 1 7 4 4 18 3 9 13 .9 . 2. 1 1 .2 .0 .7 K 5 9 . . 2 2 1 1 0 0 0 7 4 7 .2 3 8 2 6 . . 4 3 4 2 9 9 6 5 4 9 . 9 6 . .9 .4 .1 .9 73 54 2 3 9 7 3 4 . 2 . . . 8 5 3. 6 0 2. 2 1 1 1 0 0 0 _ 3 3 . .1 2 3. 5 4 5 6 8 4 4 4 6 3. 6 .1 .9 . .1 .9 .67 79 D . 2 .4 4 . 1 1 1 0 . 4 .9 .7 7 3 3 .8 2 2 0 0 0 4 4 . 5 .0 2 3 9 6 4 4 W 1 7 3 4 8 .4 .1 .8 6 78 8 .0 6 .2 3 55 .0 . 1 1 0 0. 0. T 5 8 3 7 . 2 1 . 5 . 4 .4 5 7 2 5 1 8 _ 3 4 2 7 3 9 2. 2 4 6 .4 .1 8 .5 .6 5 . 9 . 9 .8 . 1 1 0. 0 S 2 . 3 1 2 8 . 1 1 9 4 0 4 8 . 5 .4 1 5 1 5 5 F 8 . 4 3 3 1 6 2 4 8 2 0 8 7 0 . 7 5 .0 . . 3 8 .5 1. 1. 0. 0. C 1 8 5 4 7 3 .8 2 7 . 1 . 5 8 2 7 . 1 2 8 3 3 0 6 2 3 1 1 9 8 3 5 4 . .1 1 . 1 5 .2 . . .7 Notes: 0 . . 3 2 3 .5 2 0 . 1 0 0 0 4 3 4 4 9 .7 . 1 4 2 3 0 0 7 0 9 3 7 2 1 2 1 8 7 . 1 . . . 3 1 6 2 .9 . . 1. Orthophoto: NJGIS, 2007 2 4 1 3 1 2 . 4 . 0 0 0 . 1 5 0 3 5 2 4 . 1 2 . 7 6 .1 7 8 1 2 1 3 2 9 5 . .3 . 9 3 .8 .7 2. Depth in meters _ . 9 4 1 3 2 6 1 . 6 . 2 3 2 4 . 6 .4 1 0 0 4 3 . 2 4 .3 .7 2 1 2 .3 1 2 4 - 0 4 0 .0 6 2 . 8 1 8 8 .7 3. The Extent of Potentially Exposed Surface Sediment 8 . 5 3 3 2 . 7 2 . 3 4 0 . 1 1 . 0 0 8 5 6 . 2 6 5 .4 1 2 . 2 5 2 . . 1 2 G 9 3 3 1 .3 1 2 .7 was generated from the -2ft (NGVD29) elevation, I 1 8 3 6 8 2 . 5 2 . 1 1 3 . 0 6 . 4 . 2 . 7 4 . 1 F 4 . 9 4 3 2 5 . 4 1 which represents the Mean Low Water for this part of \ 0 3 1 2 . 2 4 8 . 9 .9 2 5 1 . 8 4 . . 3 1 .2 R 6 2 . 4 8 . 7 2 2 1 3 1 3 .3 1 the river. The data source was the July 2011 Bathymetry 1 . 5 3 3 5 0 7 1 D . . . 4 5 3 9 4 5 3 2 2 5 1 . 7 . . 6 . 5 2 9 1 . O 2 9 3 Survey conducted as part of the RM 10.9 Characterization 4 6 8 4 1 3 . . .2 . 0 . . 9 9 3 1 2 3 1 B 8 . 2 1 4 . 6 4 6 3 \ 7 2 9 .7 4 1 Program (CH2M HILL & AECOM, 2012). 4 8 4 . 4 4 . 6 . . 9 . 3 . 8 1 4 1 1 7 1

- 4 2 4 8 . 2 9 . .2 8 . 3 2 1 . 9 0 3 . 9 1 1 1 5 6 9 4 3 .0 2 .7 3 0 1 . . 4 9 .8 1 . . 7 3 4 9 3 3 3 7 1 1 1 4 . . 4 . 2 1 2 2 M 0 9 . . 4 . 2 3 5 2 1 . 4 1 7 0 . 4 . 1 9 1 R 9 5 . 6 9 6 .3 . \ 3 5 1 2 7 . 1 5 0 5 . 2 . 3 . 1 8 1

S 8 1 3 4 1 9 6 . 2 7 4 . 3 . 2 . . 1 1

E 2 1 5 . 3 7 2 1 1 3 . 4 . . 7 1 . L 4 0 1 3 . 5 1 0 I . 2 1 . 0 6 3 . 1 2 5 . 1 . 8 6 1 8 F 6 3 . . 4 5 2 1 8 8 5 4 . 2 . 3 1 2 . P 4 2 . 8 . 2 1 2 1 5 0 0 . 3 . 6 1 A 4 0 6 . 9 2 1 2 . 1 . 8 4 . 8 6 9 4 4 . 1 8 M 4 . . 2 1 1 3 . \ 5 . . 4 7 9 3 . 1 6 2 0 . 5 2 1 1

S 0 4 4 1 2 . 8 . 6 . I . 2 5 2 2 2 6 1 4 . . 5 . 1 G 4 7 3 1 3 \ 4 . 2 1 7 . 0 4 5 . 3 . 2 2 1 8 1 S . 0 8 5 . 5 . 2 . 3 6 F 5 3 2 . 2 5 . 3 2 2 4 2 . 1 3

C 4 . 6 9 . I 9 2 2 . 1 4 . 1 3 5 2 . 1 A 3 . 6 4 . 3 2 7 2 0 2 . S . 2 3 2 3 6 4 . 1 . 5 . S 4 6 9 1 3 2 . 4 . 9 1 1 1

A 2 . 4 . 6 9 7 . 2 . P 3 3 5 1 3 2 . 3 2 R 9 2 . 7 6 . 2 . 1 8 E 3 1 . . 8 4 . 2 5 7 2 . 4 4 8 W . 5 5 1 . 9 6 2 2 O 2 . 4 2 7 7 . L 1 2 0 8 . . 4 4 2 5 4 5 . 0 . 1 2 . . 9 1 0 3 4 6 1 4 . 5 3 . 6 3 1 7 . 2 2 4 3 . 9 7 2

1 . 5 4 2 . 0 . 1 1 . 4 . 1

\ 5 4 1 9 4 1 9 P . 5 6 . 3 2 3 . 3 1 R 3 2 . 8 2 . 4 2 . 9 G 1 . 1 0 R 0 0

E 0 0 0 V 0 I 0 0 R C I A S S A P R E W O L

\ FIGURE 3-4 J O

R Total Water Depth – Model Results P \ E

N for 22,000 cfs River Discharge O G I

T RM 10.9 Removal Action Draft Final Design Report N A \ \

Lower Passaic River Study Area, New Jersey Y A D -999 LEGEND -999 0 -999 .1 9 0 0 Extent of Potentially Exposed Surface Sediment -99 0.1 0 99 0.1 999 -9 0 .2 6 - 99 4 0 0. 0.8 1.4 3.1 22,000 cfs Shear Stress -9 0. 0.6 .1 6 999 .7 1 1. 2.6 .5 99 - 1 1.4 2 9 3 9 -9 8.5 3 2. 2.9 .7 Navigation Channel -99 .2 2.3 .3 .5 3 -999 8 5 13.4 .1 3 3 3 9 2. .7 6 5 3.9 4.3 4 -99 3 8 12. .4 5 4 3.6 RM10.9 Removal Area 9 7.9 .7 7 5. 4.9 3 5.3 -99 .9 9 9.7 4. 5.1 99 3 7.3 .5 7.5 .8 -9 6.9 10 1.9 5 5.7 2 99 8.7 .5 1 9.5 .1 8. RM 10.9 Sediment Deposit Area 9 -9 8.9 12 4 7 8.4 6 -99 6.7 10 .1 1 11.7 11. -999 4 8.8 8 13 15.2 9 1.5 99 4. 7.7 10. .5 14.6 4 1 13.7 -9 3.6 2 9.3 12 6.6 11. .8 -999 .4 6. 8.3 10.8 1 6 13 13 99 3 5.2 9.7 13 1 1 13.9 -9 2.9 .6 7.6 .6 11.5 18. .5 13.7 .9 99 4 6.9 .8 8 0.1 16.1 16 4.6 10 -9 4.1 6.4 8 .3 1 4.4 19.8 8 1 11.8 -999 .7 8.5 9 9 .8 1 0.1 16. .2 12.7 9 3 5.9 2 9. 1 12 .6 2 9.7 13 .3 9 -99 2.8 6 8. 10.3 12. 18 .3 1 15.2 13 6.9 9 -99 0.7 7 4. 7.9 6 2.5 16.9 21 3 14.1 1 -99 .5 2. 3.8 10. 2.9 1 5.8 21.1 17. .1 17.2 9.1 9 0 0.9 2 6.4 .5 1 .8 1 9.7 19.5 15 7.9 1 -99 .8 3.6 .7 10 13.4 15 .4 1 0.3 16 1 1 0.1 -999 0 2.2 .3 5 9.5 9 16.1 18 .6 2 .8 18. .3 2 15.6 -999 0.9 3 5.8 2 13. 6.7 18.1 19 17 18 21 7.9 9 1.3 2 3.6 6 9. 3.3 1 8.6 18.5 19 3 21.4 1 10.2 -99 .4 2 .3 9.2 1 17.3 1 .2 18.6 19. 1.4 19.9 .4 999 1 .9 3 5.9 12.6 .8 19 .8 18 .9 20.2 2 0.7 12 8.7 - 1.5 1 3.3 9.9 .4 16 .4 18 8 17 9.6 22.5 .9 2 14.2 6 -999 .6 2.4 5.4 5 12 .9 19 9.1 17. 1 1 3.3 21 6 8. 9 1 .3 3.3 .7 9. 3.3 15 19.1 1 18.1 19. .6 2 3.8 15. .1 -99 1.5 2 3.9 5 .9 1 5.4 19 8 18.8 22 .6 2 18.2 9 9 2.2 8 6.3 8 13.3 1 18.1 9 1 .6 21.7 2 24 0.8 10.2 -99 1.3 3. .2 9.3 4 15.9 .2 1 .7 18 1.2 24. .7 2 13 9 2.1 .9 7 .9 12. .3 17 .2 17 8.4 2 3.5 21 5.6 -99 1.6 1 3 7.5 9 .6 16 .1 18 .1 1 21.1 .9 2 22.1 5 1 9 2. 4.1 0.8 12 .7 17 7.4 18 18 .1 22 2.1 16. 99 .8 6 7.6 1 13 15 7.5 1 17.8 21 2.8 2 17.3 - 1 2. 4.4 11.6 9 5.4 1 17.1 1 18.4 0.8 5 2 21.7 .8 9.9 99 1 3 7.9 .6 13. 6 1 7.6 17. 7 2 23. 2 17 11 -9 2. 3. .3 1 11 .7 15. 1 17.1 .7 18. 20.6 .6 2 17.8 .7 9 5 8. 1.9 14 .1 17.3 6 16 18.3 23 23 8.5 11 -99 4.2 .5 9 1 15 16 7 17. 6.7 20.8 23 .3 1 11.8 6 8. 1.8 16.9 1 .7 1 17.9 5 23 19.6 2.8 99 .5 .3 .2 1 15.2 2 17 17 7.6 9 20. 22.6 2.9 1 -9 3 7 10 2.3 1 17. 3 17.3 1 17. 0.3 2 20 13.9 99 .7 6 4 1 15. .3 17. 18 .9 2 22.1 2.4 .7 .3 -9 3 6. 0. 3.6 .2 17 .9 17 1 18 0.4 .9 2 19 14 1 1 15 .1 17 .2 18. .7 2 21 21.8 9.4 4.3 1 99 4.3 7 0.5 .9 .2 17 .1 17 8 19 21.3 .2 1 1 7. -9 1 13 16 .9 18 7.7 1 9.7 22 21.6 9.3 4.3 .5 9 1 8 .8 .1 16 7.8 1 1 18 1 22 .6 8 1 1 7 99 6. 7. 10 14 6.5 .3 1 18. 20 9 22 21. 9.3 5.2 .2 - 1 17 7.7 18.4 21. .9 7 1 1 8 9 .3 1.4 4.1 .6 8 1 18.4 20.2 1 22 21. 19.4 .1 .3 -99 4 9 1 1 16 7. .9 18.8 3 22. 2.9 15 9 4 4 1 17 8.6 20. .2 2 21.5 19.3 .8 5 4 9 .2 .8 1.7 4. 6. 7.9 .2 1 19.5 22 2.8 14 9. 3. -99 3 7 1 1 1 1 18 9 4 20.6 .1 2 21.4 8.8 .6 4 .8 .3 8 1 0. 3 22 2.6 1 14 9.2 4.1 9 .6 .6 1. 14 16 7. 8.6 .4 2 1. .3 2 21.5 .3 .1 -99 3 7 1 1 1 19 21 .4 2 22 .1 18 14 9.3 3.7 6 .8 .6 .8 .7 8 22 .6 22 21.2 .1 6 9 2 8.8 11. 14 16 17 18 9. .5 22 2 6 18 13. 8.6 4.3 99 1 1 21 3 .1 2 0. .5 - 7 5 .5 7.8 8.8 .2 8 2 23 .2 3 2 17 13.5 8.4 4.3 9 .7 2.7 2. 1 16 1 1 20 1. .4 22 0. .8 8 9 7 1 1 9 8 2 23 3.6 .1 2 16 2. .1 .1 -9 4 4 5.7 .7 7. 8. 0.5 .2 6 2 22 .2 .4 1 9 4 4 0. 4. 1 16 1 1 2 22 3. .5 9 20 16 2.5 .7 2 M . 1 2 3 . 9 1 8 . .8 9 .3 2 1 2 .2 .1 9 .6 .5 7 2 21 9. .3 2 5 1 P 9 1 5 . 7 8 1 20 2 3. .4 1 6 . 7 . 7 1 2 . 4 -9 .2 5 17 1 1 2 2 23 1. .4 1 8 6. 2.9 8 6 1 3 2 6 1. 8 .4 .4 9. 0.8 .5 .7 .3 19 16 2.3 .6 2 . 7 .4 8 8 1 2 22 3 3 .3 1 1 9 : 9 0 . 8 1 2 2 1 . 4 ¯ 9 2 4 1 1 7 2 19 5. .9 4 . 8 1 . 6 -9 .2 7 1 .5 .3 9. 1. 22 3.4 3 .8 7 1 11 8. 2 2 .4 9 9 1 2 2 2 0 . .2 : 8 2 8 6 0. 14 8 1 1 7 9 .3 3 3 1 15 1. .6 1 9 8 1 .5 . . 3 . . 1 8 . 1 2 2 2 0 1 9 6 7 7 .6 20 20 2 2 2 2 8. 5 .6 2 3 . 1 1 . -9 2. .2 7 19 4 .2 .3 9 5 5 1 1 8 1 1 2 . . . . .8 2 4 .4 1. 2 3 23 21 19 17 .6 .6 .3 2 0 87.5 175 Feet 0 1 2 4 . 0 8. 6 9 20 2 2 6 1 11 8 5 2 9 6 . 1 8 . 3 .4 .6 6 1 / . 7 5 . . . 9 2 .1 1 3 . 2 23 2 21 18 16 14 1.4 8.5 .4 1 9 4 . 1 2 1 5

/ 9 2 8 - 8 8 1 8. 20 9 .7 3 0. .9 .4 .6 .1 3 5 . .1 1 . 2 2 17 15 3 1 . 5 0 7 2 3 1 1 8 . .1 17 1 1. 2 2 5 1 . 2 4 3 9 3 4 .7 0 2 .4 .8 0. 7. 4. 2. 0.8 .1 .4 K 9 1 8 2 .1 3 2 2 1 1 1 1 8 5 9 .8 .5 1 .8 3 2 2 6 R 9 4 8 6 8 2 6 .5 . .9 .3 - . 7 1 . 21 4 2 9. 6 3 1 0 8.3 .4 .6 A . 2 9 . 2 1 1 1 1 5 2 1 4 . 1 .1 3 1 L .6 1 8 5 3 2 8 .6 .8 1 .6 9 7 4 .6 1 . 2 5 . 5 2 1 9 7. 5. .8 C 9 2 .7 1 2 . 8 1 1 2 9 . 6 9 2 . 1 1 3 E 1 1 4 8 3 2 7 . 0 .6 .4 6 1 9 8 1 9 . 1 . 2 . 2 1 8 7 5. . - . . 8 .5 22 8 4 1 3 2 5 1 1 6 1 1 1 D 6 1 5 .1 2 . 2 .6 .8 .9 .6 .3 3 . . 0 .8 2 .8 1 9 7 6 5 3. X 6 1 2 3 . 7 2 2 .4 . 13 1 5 3 1 .7 2 17 5 .9 .2 3 M . 6 9 7 0 .4 . 7 6 5 . . . 3 1 1 1 1 . 2 .7 0 9 .6 6 7 2 2 .6 3 1 S 4 4 . 7 2 8 2 .7 2 3 . 1 . 0 . .1 6 1 7 . 6. 4 3. Notes: F 2 1 . 7 9 9 8 8 2 3 2 0 1 3 . 8 9 . 1 . 3 . 0 5 2 C 0 . 2 1 2 . . 9 6 4 2 2 3 . 4 3 1. Pa – Pascal . 2 2 6 1 4 7 6 K - 1 7 5 6 2 7 2 . 2 . . . 1 . 8 2 2 1 4 1 2 9 3 0 9 .8 3 . 6 . 8 2 . 1 9 . 4 2. Orthophoto: NJGIS, 2007 2 . 2 5 1 3 2 . 5 9 5 8 . . . 1 .4 6 _ 1 1 5 9 6 1 0 2 5 7 8 8 . 1 2 2 6 2 1 1 . .8 . 3 3. The Extent of Potentially Exposed Surface Sediment S 9 8 1 4 .7 . . 6 9 5 4 - . . 2 9 . 7

S 1 3 9 7 6 1 2 4 1 8 5 .2 was generated from the -2ft (NGVD29) elevation, . 6 1 . 2 9 . .9 1 1 7 . 4 _ . 6 . 8 . 1 4 . 4 3 2 9 .7 5 S 3 . 1 0 6 2 .6 1 4 6 which represents the Mean Low Water for this part of 1 2 5 2 . . 5 .6

F 7 8 1 . .3 . 2 1 6 6 4 1 1 2 .8 . 1 7 5. the river. The data source was the July 2011 Bathymetry C 8 1 4 4 . 2 4 4 9 . . 1 . 0 7 0 8 9 3 2 2 9 1 6 . 8 . . 2 . 1 .4 4 4 Survey conducted as part of the RM 10.9 Characterization 0 1 1 2 . 7 1 . 4 . 0 4 7 5 0 1 8 . 2 1 1 .2 9 2 8 . 2 2 . . . .6 2 1 1 1 7 4 8 6 Program (CH2M HILL & AECOM, 2012). 8 . 2 . 0 1 6 4 3 4

2 . 1 2 . . 5 9 1 7 0 7 5 _ . 2 1 1 5 1 2 6 3 1 0 . .6 . . 5 5 . 2 8 2 6 6 4

- 3 6 . . 3 8 3 1 8 . 0 8 9 1 . .2 . 3 5 1 5 2 . 1 . 0 7 5 7 8 . 0 7 6 1 5 .2 . G 1 8 3 . 2 . 4 I . 2 . 6 9 1 8 2 1 9 1 .3 3 2 2 . F 9 . 1 . . 5 \ . 1 1 0 8 5 0 7 4 .5 8 9 0 1 . 5 . R 1 7 2 4 5 . 4 1 1 2 . 5 6 6 . 1 1 . 8 . D 8 7 8 . .7 2 9 . 5 7 1 9 5 1 1 . 7 4 . O . 6 2 9 . 4 1 9 1 1 . 4 B 4 . 4 8 . 7 8

\ . 1 9 3 . 8 . 1 1 . 1 6 6 6 9 . 1 . 6 1 7 7 3 . - 2 1 . . 1 . 7 .3 5 1 2 9 0 2 0 5 . 9 . 7 0 9 1 7

1 9 2 2 . 3 . 7 1 9 . 8 . 1 0 7 3 M 3 2 9 . 1 6 . 1 . . 6 6 6 R 8 . 1 5 8 . \ 2 2 . . 1 7 8 2 1 8 1 2 . . S 2 1 . 2 9 1 0 4 6 .

E 2 9 . . 1 1 6 2 8 L 1 6 . .

I 5 1 5 . 7 3 2 5 . F . 1 2 7 7 2 . 6 . 2 1 8 P 1 . . 5 1 9 5 2 0 . 7 . A 7 5 2 5 1 6 . 2 1 . M 1 5

\ 3 2 5 2 . 4 . 8 1 .

S 9 . 6 I 1 7 6 . 9 3 2 . 5

G 1 6 7 . \ 1 4 1 1 9 S . 1 7 1 7 F 4 8 . 7 2 . 9 . . 5

C 3 9 4 4

I . 5 1 1 3 1 A 3 1 1 . 5

S . 1 8 9 . 1 4 6

S . . . 5 5 . 8 8 4 3 A . 5 5 1 . P 1 2 8 0 . 1

R 8 7 6 1 7 . . 2

E 3 . 9 4 3 9 9 9 W 9 9 9 9 9

O - 9 9 9 - 9 9 9

L - 9 9 9 - 9 9

5 - 9 9 - 9

0 - 9 - 3 2 1 4 \ P R G R E V I

R FIGURE 3-5 C I A

S Shear Stress - Model Results S A P for 22,000 cfs River Discharge R E

W RM 10.9 Removal Action Final Design Report O L \ : V

Lower Passaic River Study Area, New Jersey Y A D LEGEND 0.1 0.1 0 Extent of Potentially Exposed Surface Sediment 0 0.1 0.2 0.1 4 0. 0.7 1.4 2.6 32,000 cfs Shear Stress 0.7 1 5.9 2.1 3 5 .4 3 2.6 .7 6 10.4 .1 3 5.5 5.6 .5 Navigation Channel 7.8 5 4.4 .9 .4 6 .6 18.1 7.7 6 5 6 5.6 9 4 10.1 .5 6. 7.2 .8 6. 4.7 4 18 10.7 .8 6 6.2 RM10.9 Removal Area 10. 2.6 8 8 .1 8.9 7 .4 1 13.3 1 7 8.4 11 4.3 1 9 2 12.7 .9 1 15.7 4 9. 2.9 RM 10.9 Sediment Deposit Area 9 13 6.1 13. 1.3 1 16. .1 1 18 .7 1 13.5 .3 13.3 3 15 6.8 16 4.5 18 .5 16. .3 1 20.3 1 8.3 8 14.9 6 15 .8 21.3 .1 1 22.1 6.9 .9 15. 1 16 3.7 18 1.8 .4 11 15.4 15. .8 2 24.2 2 0.5 5 6 10 .3 15 18 .4 21.7 .2 2 5. 8.9 1 14 4.6 16.7 27 5.1 21 .4 13. 4.8 1 15.2 24.2 2 2.3 15 8 2.2 5 1 .4 1.5 29.8 .3 2 16.6 9 7 4 1 14. .3 14 .5 2 0.1 25 .5 18. 11. 4.5 15 4 19 .8 3 9.4 18 .4 5.3 .1 1 15.9 18. 27 .6 2 21.3 19 5.2 1.2 .1 9 14 1 18.7 25.6 31 .5 20.2 2 0.4 5 7.3 8 17. 9.2 24 31.4 24 25.8 29 1.5 3.7 11. .6 1 .8 9.5 27.7 21 26.7 .3 7 .4 16 20.4 2 23 .8 2 8.9 22.2 7 30.2 5 1 4.1 .4 10 4.8 6 24. 27 .1 2 4.6 26. .8 24. 1.6 9 6 10.3 .2 1 20. 27.4 28 .2 2 6.3 31 7.3 2.2 3. 6.9 .5 14 9.7 25 28 26.8 26 6 2 31.9 2 15.6 .4 3.7 .4 10 4.2 1 25.7 .5 25.8 27. 1.8 29.8 .5 2 .8 6 10.5 9 1 18.6 .9 28.5 .6 26 5 28.6 3 .8 18 3.2 2.6 3 6.4 14. .2 24 .2 27 8 2 7.8 33.2 .4 30 21 1 .8 4.3 9.6 .3 18 .5 29 24. 9 2 4.2 32 8 13 2 .7 6.3 .6 14 9.3 23 28.6 28 25.4 26. .1 3 35 22. 3.5 .8 3 6.8 9 3.5 1 2.8 28.2 4 26.4 33 .1 26.5 1 2 3.9 1 10.1 1 19.2 2 7 7 25. .3 31.7 5 36 0.1 14.8 2.5 6. .1 13.9 23.3 .7 2 27. .2 26 30.9 35. .5 3 18.7 3.9 .5 11 .6 18 .9 25 6.6 25 5.9 4.7 31 2.3 3 .8 6 1.4 14 .2 23 .4 2 .5 2 30.6 .8 3 32.1 .5 2 3 6.6 1 5.7 18 23 25 5.3 25 25.5 .5 33 2.1 23 .3 .6 11.3 .5 1 18.7 5.9 2 25 .7 30 33.7 .8 3 24.7 .5 3 4 6.8 .4 16 .8 22.6 .8 2 24.8 25 30 .6 31 5.4 14 .7 .2 11 6.4 19 .9 25 .7 24 6 6 34 32.2 6 2 16 3 5 7.8 1.5 1 0.9 22 .4 24 3.4 4 2 29. 4.5 .5 25. 17 2 1 16.6 2 3.5 25 .2 2 25. .7 3 33 26.6 .3 6. 9 .3 21.2 2 4.9 25 23.3 8 29 33.7 34 .2 17 12 16.4 .4 24.4 2 5.3 24. .2 9 28 18.7 6.9 .9 .8 8 21 .8 24.8 7 2 24.4 .8 29 32. 33.5 .8 3 9 13 6. .1 24 .1 24. 24 28.8 .1 28 20. .9 0 .1 3 1 21 4.8 25 .2 25 26.3 32 32.6 28.5 0.8 5 1 14 8. .2 2 5.7 24 5 29 1.8 7 2 2 1 21 4.4 2 4.3 2 7.3 3 3 31. 28 20.9 0.5 6.7 9.5 4. 8.8 .5 2 5.8 2 4.9 2 30. 2.2 4 1 1 1 22 4.1 2 24.8 2 27.5 .3 3 31. 27.8 20.9 11.2 .8 0.6 4.5 .2 .9 2 25.3 .2 24.9 31 32.7 .6 8 1 1 19 22 .5 25 3 28 .3 31 27.9 21.7 12.1 3 1 1 24 25 3 25. .2 31 33.2 .6 1 .4 2. 5. 9. 3.2 .1 25. .8 28 1.7 31 28. 21.8 13.3 6 1 1 1 2 25 25 .5 25 8.5 3 33.3 1.4 .1 6 .6 .6 .5 .9 .2 25 6.6 2 31.9 .3 3 28 21.9 13.3 4.8 5. 10 15 19 22 25 5.3 .8 2 8.9 8 33 1.4 .5 7 7 2 25 7.7 8 2 31. .1 3 27 21. 13.8 5.5 .4 .6 5.2 20 2. 25 .6 .2 2 9. 33 1.7 7 6 10 1 2 25 26 .6 2 2 32.1 .6 3 2 21.2 14 .5 5 0 3 .8 .7 7 28 1. 6 32 1.6 .2 5 .1 2.3 5. 2 2 24 25 6. .1 3 2. .6 3 27 20.6 13.2 6.3 15 1 1 2 29 2.1 .3 3 32 31 .8 .3 2.8 4.7 5.5 .2 .6 3 33 .9 9 26 21 2.9 6.3 .7 6.9 17 20 2 2 2 27 29 .6 32 0. .2 5 1 11 1 1 .6 5 5 32 34 3 3 26 0. 4.1 6 .6 1. 23 24 5. 7. 0.2 .1 3 31 .1 3 2 1 8 15 19 2 2 2 3 33 4.1 .8 26 0. 4 .6 3 .2 4. 5 7 .5 .5 6 3 32 .8 .3 2 1 7 2. M .1 . . 5 7 . .3 0 .3 1 9 .2 3 23 24 2 2 30 33 4.1 .7 3 26 20 14 .8 7 P . 0 2 3 2 .3 2 9 3. 3 2 2 8 3 0 . 4 3. 1 .8 5 5. 7.8 .7 .4 .1 3 26 0.7 .1 2 4 2 0 3 1. .2 4. 4 2 2 3 33 34 2. .1 6 2 15 ¯ 2 1 .6 9 2 3 30 5. .1 6 : 4 2 1 . .6 11 1 .8 6. 8. 3 3.1 .7 .9 7 2 20 14 5 5 2 3 . .9 4 .1 . 26 25 2 3 3 31 29 5.3 .6 .9 2 1 8 3 4 .1 1 3 2 9 3 : 6 2 1 . . . 1 2. 1 4 .4 7. 29 31 33 33 31 .2 .3 6 1 1 5 1 3 . 6 2 9 5 . .6 . 2 9 5. .6 2 25 2 .7 .2 5 4 5 2 1 13 3 2 7 .8 . . . .8 5 8 .4 7. 9 1 33 32 30 28 .8 .7 4 0 87.5 175 Feet 1 . 1 3 4 1 1 3 4 .3 26 2 2 4 9 2 19 9 0 . 4 4 .5 1 9 2 2 9 .3 2. 2. 32 9. 7.4 .2 .5 3 2 5 . 2 . 0 3 3 2 2 24 9 . .6 / 7 4 .9 18 .2 26 2 3 8 .2 4 9 1 1 9 1 8 2 4 .6 . 1 . . .5 .4 3 / . 2 4 8 5 3 . 0 1 1 2. 2 0. 2 32 3 2 2 2 19 14 1 5 2 .6 2 8 8 3 3 . . 2 4 7 6 6 8 1 5 2 .6 . . 4. .6 .9 .3 9 1 1 . 2 7 . 2 0 7 2 22 8 4 9. .8 4 4 2 . 2 3 3 2 1 1 K 3 . 2 . 30 3 6 .6 .7 2 2 5 .2 1 1 .7 8 .7 . 6 3 1. 8. 4. .9 .6 R .4 2 8 5 2 .3 1 9 2 2 2 1 1 9 4 3 9 . 2 .9 2 3 2 A 8 3 4 .5 .7 .2 . 1 9 2 .3 0 3 .4 . 2 9 7 4.1 .3 .1 L 8 . 8 8 3 1 8 5 2 1 1 1 10 5 .6 1 . 2 .2 3 2 2 C 6 2 3 5 9 2 3 2 .3 .8 .5 .3 7 7 4 . 2 . 3 3 . 2 8 5 3 0 . E . 1 . 4 .6 0 4 . 4 1 1 1 1 5 1 3 9 . 7 2 5 1 2 7 8 . 0 2 1 .6 .4 . 2 .7 . 2 3 1 3 .2 1 8. 4 2 10 6.1 D 2 2 3 6 . 3 6 3 2 1 1 1 1 . 2 2 1 .9 6. 2 7 7 X 9 9 .7 .5 3 9 2 2 .7 . . .4 .2 . 1 3 5 9 .3 2 1 . 7 14 11 9 6 M 2 2 2 2 2 2 2 7 . 9 1 . . 5 . 8 . 3 1 7 .6 8 2 7 .7 . 8 . 3 7 5 2 .2 4. 1 8. . S 5 5 2 1 . 2 .6 6 1 1 6 Notes: .3 2 7 3 3 9 .7 8 1 S 1 . 1 . 2 9 1 4 .7 .5 8 1 3 2 . 2 . 1 8 6 1. Pa – Pascal

_ 7 8 . 2 4 1 5 3 6 4 2 9 . 3 1 4 2 . . . 2 . 5 1 S 6 5 2 1 0 2 4 8 1 3 .2 . . 1 . 9 . 1 .2 . 5 2. Orthophoto: NJGIS, 2007 F 3 5 3 9 2 1 1 9 9 . 6 4 . . 3 9 3 1 8 8 2 . 1 . 2 . 1 8 C . 2 4 5 4 . 1 8 3 3 3 3 2 8 1 1 . 6 3. The Extent of Potentially Exposed Surface Sediment

0 2 1 7 2 1 . . 5 1 .3 1 9 . 2 . 3 9 . .2 3 0 1 4 3 0 1 1 7 . .7 5 3 5 2 1 2 5 .8 . was generated from the -2ft (NGVD29) elevation, 0 4 2 . . 9 1 1 8 2 . 6 9 . 2 4 . 8 1 8 2 1 0 6 . 3 3 3 2 6 . . 2 3 .1 . .4 1 3 2 which represents the Mean Low Water for this part of 3 2 8 4 . 1 4 1 2 . 4 9 0 4 .7 9 _ . 2 1 3 3 2 2 2 8 0 1 6 7 6 . . . 1 2 the river. The data source was the July 2011 Bathymetry 9 . 3 4 . 1 . 2 . 2 8 2 2 6 2 3 0 7 1 1 . 4 2 6 3 3 . . . 1 3 8 2 . 1 . 9 Survey conducted as part of the RM 10.9 Characterization 1 1 3 . 8 0 4 2 . 9 7 4 2 2 8 1 9 0 5 2 . 4 . . 1 1 M 7 3 2 6 1 . Program (CH2M HILL & AECOM, 2012). 2 9 1 1 2 2 2 . 3 . 3 8 1 . 1 .2 9

R . 9 7 6 3 1 8 9 4 0 _ . . 3 . 2 6 1 5 1 .1 1 3 2 . . .9

6 3 2 . 9 5 7 6 2 4 8

- 3 9 2 . 3 . 5 1 1 1 . 2 6 . 1 4 1 2 . .

3 9 0 2 3 3 . 3 . 9 4 3 1 3 6 . 2 7 7 1 4 1 . . G 2 7 . 7 . 2 9 I 9 3 2 . 6 4 2 1 4 1 . 2 8 . 3 6 1 .2 F 4 . 3 . 0 \ . 5 0 2 4 1 8 0 . 8 9 6 .1 7 . 3 . .6 1 . R 3 1 9 2 9 1 .1 6 2 6 2 1 7 . 3 2 . 1 . D 0 1 5 1 2 7 9 .5 3 .2 1 4 2 3 3 2 1 4 . O 2 . 8 4 9 4 . 9 0 6 2 . 1 . 4 4 B 6 . 5 2 6 1 . \ . 8 3 0 9 . . 3 1 7 . 2 1 9 9 . 2 2 1 . 4 3 8 2 . 4 3 - . 3 1 . . 2 5 1 0 5 2 2 8 . 4 1 0 3 1 . 7 . 1 4 9 2 5 7 1 1 9 . 3 1 . 4 . 1 1 5 3 4 3 0 . 2 0 4 . M 8 . 1 3 8 . 2 7 2 4 4 7 . R . 2 6 6 1 2 1 \ 3 6 . 4 . 6 . 3 4 2 3 . 1 1

S 3 3 3 . 4 . 2 9 . 1 E 3 2 1 7 2 9 2 6 . 1

L 3 . 2 1 4 I 8 3 3 . 7 . . 9 1 5 F . 2 3 2 . 4 9 4 7 2 . 1 1 P 4 . 3 7 1 6 1 5 . 3 3 . 2 A 3 9 . 9 1 2 1 2 7 . 1 1 M 4

\ 2 2 . 5 9 . . 4 2 8 8 S . . 1 4 I 4 1 . 3 3 1 3 1 0 . 3 1

G 9 3 . 1 \ 6 8 2 9 2 . 4 2 . S . 2 7 1 3 . F 4 1 5 3 2 1 1 . 3 .

C 8 3 1 9

I . 8 2 8 . 8 2 4 . A 8 1 2 . 6

S 2 0 2 2 1 1 3 8

S . 7 1 . . . 2 8 8 6 A . 7 2 3 . 9 P 2 3 . 9 0 . 2

R 5 7 2 1 4 . 1 . 3 1 E 7 . 9 6 W O L 5 0 3 2 1 4 \ P R G R E V I

R FIGURE 3-6 C I A

S Shear Stress - Model Results S A P for 32,000 cfs River Discharge R E

W RM 10.9 Removal Action Final Design Report O L \ : V

Lower Passaic River Study Area, New Jersey Y A D 7 ! 1 %2

.5 16

%2! 16%2

%2!

15.5 5 . 4 %2! 1

1 14 5 %2! %2!

1 3.5

13 %2!

12.5 Union Avenue Bridge

DAY V:\LOWERPASSAICRIVERGRP\412305LOWERPASSAICFS\GIS\MAPFILES\RM10-9\BODR\FIG3-7_LPR_REM_CAP_BAS_DR_OC.MXD ECLARK1 8/12/2013 12:09:33 PM

12 r

e iv R T d h 1 r 1 ! i i . h r 5 .! T d R i 1 v ! Rutherford Avenue (Rte 3) Bridge 1 e %2 r

Lyndhurst-Delaware Rail Bridge

10.5 %2!

DeJessa Park Avenue Bridge ird R 10 Th ive r

9.5

9 nd Seco River Rutgers (Rte 7) Bridge

8.5 %2!

8

! Erie/Montclair-Greenwood Lake RR Bridge .! (West Arlington Street Bridge)

7.5

7

6.5

Fourth Ave Conrail Bridge ! 6 .!

Clay Street Bridge (Central Ave) %2! ck River kensa Stickel Bridge (I-280) Hac ! %2.!! Lower Hack 5.5 Morristown Line RR Bridge / (Newark-Harrison) Lift Bridge %2! Erie Swing Bridge NJ Turnpike Bridge (I-95) PATH Lift .!! Bridge Street Bridge ! Point-No-Point Conrail Bridge

3 5 .!! . %2 ! 2 .!! %2! .! 5 Penn RR at Center Street Wittpenn 3 2 .5 Bridge Penn RR at Market Street Pulaski Skyway ! !! (Rt 1 & 9) ! %2%2 ! .! .! RR Howell St /

! 4 Harsimus Branch 5 . %2 ! 4 Lift Bridge 1.5.! Lincoln Highway Bridge Amtrak Dock Bridge (US-1 Truck) .!! Jackson Street Bridge (Frank E. Rodgers Blvd S./County Rd 697) 1 .!! Central Railroad of NJ (not in use) LEGEND ! Bridge 0.5 %2 Bridge Requires Opening .! Bridge Does Not Require Opening RM10.9 Study Area River / Stream 0 RM10.9 Removal Area RM 10.9 Sediment Deposit Area

Notes: 1. Image Source: Bing Maps 2. The RM 10.9 Study Area extends from RM 10 to RM 12. FIGURE 3-7 ¯ RM 10.9 Removal Project Bridge Locations RM 10.9 Removal Action Final Design Report

0 3,200 Feet Lower Passaic River Study Area, New Jersey Upper Allowable Tolerance Boundary = Dredge Design Elevation minus 4 inches Final Dredged Profile

Target Elevation = Dredge Design Elevation = 2 feet below existing surface

Lower Allowable Tolerance Boundary = Dredge Design Elevation plus 4 inches

Figure 4-1 Target Dredge Elevation and Vertical Dredge Tolerance RM 10.9 Removal Action Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 4-1_v6 Notes: Figure 4-2 1. Orthophoto: NJGIS, 2007 2. Contour Interval = 2 ft NGVD29 3. The October 2011 Multibeam bathymetry measurements were Existing Site Conditions taken in the portion of the study area with water depths greater than 6 ft. The July 2011 Single-beam survey measurements were RM 10.9 Removal Action Final Design Report taken where water depths were between 2 and 6 ft. The datasets generated from these surveys were combined to provide a continuous dataset (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 4-2_v7 Notes: Figure 4-3 1. Orthophoto: NJGIS, 2007 2. Contour Interval = 2 ft NGVD29 Postdredge Bathymetry 3. The October 2011 Multibeam bathymetry measurements were taken in the portion of the study area with water depths greater than 6 ft. The July 2011 Single-beam survey measurements were RM 10.9 Removal Action Final Design Report taken where water depths were between 2 and 6 ft. The datasets generated from these surveys were combined to provide a Lower Passaic River Study Area, New Jersey continuous dataset (CH2M HILL & AECOM, 2012).

WBG061112074310WDC Draft Final Figure 4-3_v9 LEGEND EXISTING SEDIMENT SURFACE POST DREDGING ELEVATION REMOVAL AREA BOUNDARY

Notes:

1. All elevations based on NGVD 29 Datum 2. Belleville Mean High Water: 3.786 Feet Belleville Mean Low Water: -1.811 Feet 3. Final dredge elevations based on a average target elevation of minus 2 feet from existing sediment surface. 4. Vertical Exaggeration = 2V to 0H 5. The October 2011 Multibeam bathymetry measurements were taken in the portion of the study area with water depths greater than 6 ft. The July 2011 Single-beam survey measurements were taken where water depths were between 2 and 6 ft. The datasets generated from these surveys were combined to provide a continuous dataset (CH2M HILL & AECOM, 2012).

LEGEND X-axis Feet from the Center alignment the navigation channel Y-axis Feet NGVD29

Line Surface Slope is 3:1 Proposed Removal Sediment Surface

Figure 4-4 RM 10.9 Removal Cross-Sections RM 10.9 Removal Action Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 4-4_v10 M P

3 0 : 5 0 : 6

3 1 0 2 / 4 / 2

1 K R A L C E

D X M . L L A F T U O _ L I T U _ 9 - 0 1 _ R P L _ 5 - 4 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \ P R G R E V I R C I A S S A P R E W

O LEGEND L \ J

O Cable Line (Approximate Location) R P \ 72" United Water Line (Approximate Location) E N

O Extent of Potentially Exposed Surface Sediment G I T

N Navigation Channel A \ \

Y RM10.9 Removal Area A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 4-5 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Utility Locations within RM 10.9 Removal Area ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Draft Final Design Report 0 50 100 200 300 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey C.F. BEAN Environmental LLC (2001)

Figure 4-6 Environmental Dredge Bucket Grab Profile RM 10.9 Removal Action Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 4-6_v4 Notes: Figure 4-7 1. Orthophoto: NJGIS, 2007 2. Contour Interval = 2 ft NGVD29 Dredging Operations Layout 3. The October 2011 Multibeam bathymetry measurements were taken in the portion of the study area with water depths greater than 6 ft. The July 2011 Single-beam survey measurements were RM 10.9 Removal Action Final Design Report taken where water depths were between 2 and 6 ft. The datasets generated from these surveys were combined to provide a Lower Passaic River Study Area, New Jersey continuous dataset (CH2M HILL & AECOM, 2012).

WBG061112074310WDC Draft Final Figure 4-7_v1 .! M P

7 1 : 0 3 : 1

3 1 0 2 /

1 .! / 5

1 K R A L C E

D X .! M . S C O L _ Q W _ 9 - 0 1 _

R .! P L _ 8 - 4 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \ P R G R E

V .! I R C I

A LEGEND S S

A .! Fixed WQ Monitoring Location P R

E .! Mobile WQ Monitoring Location W O L

\ Navigation Channel : V

Y RM10.9 Removal Area A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 4-8 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Water Quality Monitoring Locations ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 500 1,000 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey Excess Water Portland Cement

1B 6

1A 1 3 5 7 In-Situ Sediment Removal Material Transport Barge Dewatering Coarse Material Separation (>4") Stabilization

2 4

Water Treatment

From Dredge1 Excess Water2 Total From Dredge Barge Dewatering3 To Coarse Separation + 4 inch Material4 To Pugmill Portland Cement5 Stabilized Sediment 1A 1B 1 2 3 4 5 6 7 Total Weight (Tons/day) 566 168 734 151 583 50 533 53 586 Weight of Dry Solids (Tons/day) 294 0 294 0.03 294 49 245 53 299 Total Volume (CY/day) 462 210 672 189 483 23 460 42 502 Gallons/day 40,357 36,322 % Solids (by weight) 52% 0% 40% 0.02% 50% 98% 46% 100%

Notes: 1- 5 yd3 environmental bucket, 12 hrs/day 2- 68.72% bucket efficiency 3- 90% of excess barge water removed, 0.01% of solids is removed as suspended solids 4- +4 inch material = 5% of total dredge volume; density=2.15 tons/CY; material 98% solids 5- 10% by weight Figure 6-1 Stabilization Mass Balance/Process Flow Diagram RM 10.9 Removal Action Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 6-1_v7 *# *# *#

M *# *# *# P

1 4 : 1

1 *# : 2

3 1 0 2 / 3 / 5

1 K R A L C

E #

*

D X M . *# R E T A

W *# _ E R O

P *# _ G R O

_ *# 1 - 7 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \

P LEGEND R G

R *# Core Locations E V I

R Extent of Potentially Exposed Surface Sediment C I A

S Cable Line (Approximate Location) S A P

R 72" United Water Line (Approximate Location) E W

O Navigation Channel L \ : V

Y RM 10.9 Cap Area A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 7-1 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Organic COPC Pore Water Composite Core Locations ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 50 100 200 300 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey *# M

P *#

2 1 : 4 1

: *# 2

3 1 0 2 / 3 / 5

1 K R A L C E

D X M . R E T A W _ E R O P _ G H _ 2 - 7 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \

P LEGEND R G

R *# Core Locations E V I

R Extent of Potentially Exposed Surface Sediment C I A

S Cable Line (Approximate Location) S A P

R 72" United Water Line (Approximate Location) E W

O Navigation Channel L \ : V

Y RM 10.9 Cap Area A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 7-2 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Mercury Pore Water Composite Core Locations ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 50 100 200 300 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey M P

7 1 : Station 4 9 2 : 5 #0 3 1

0 Station 3 2 / 1 / 5

#0 1 K R A

L Station 2 C E

#0 D X M . L L A F T U

O Station 1 _ L I

T #0 U _ 9 - 0 1 _ R P L _ 3 - 7 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \ LEGEND P R

G Monitoring Locations

R #0 E V

I Cable Line (Approximate Location) R C I

A 72" United Water Line (Approximate Location) S S

A Extent of Potentially Exposed Surface Sediment P R

E Navigation Channel W O

L RM10.9 Cap Area \ : V

Y Mudflat A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 7-3 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Seepage Meter Stations ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 50 100 200 300 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey M P

6 3 : 5 1 : 4

3 1 0 2 / 3 / 5

1 K R A L C E

D X M . E N O _ N A L P _ P A C _ 9 - 0 1 _ R P L _ 4 - 7 G I F \ R D O B \ 9 - 0 1 M R \ S E L I F P A M \ S I G \ S F C I A S S A P R E W O L 5 0 3 2 1 4 \ P R G

R LEGEND E V

I Cable Line (Approximate Location) R C I

A 72" United Water Line (Approximate Location) S S

A Extent of Potentially Exposed Surface Sediment P R

E RM10.9 Cap Area W O

L Navigation Channel \ : V

Y No Dredge Zone A D

Notes: 1. Orthophoto: NJGIS, 2007 FIGURE 7-4 2. The Extent of Potentially Exposed Surface Sediment was generated from the -2ft (NGVD29) elevation, Cap Plan ¯ which represents the Mean Low Water for this part of the river. The data source was the July 2011 Bathymetry RM 10.9 Removal Action Final Design Report 0 125 250 Feet Survey conducted as part of the RM 10.9 Characterization Program (CH2M HILL & AECOM, 2012). Lower Passaic River Study Area, New Jersey Thin Sand Layer

12-inch-thick Type A Armor Layer (D50 = 4.5 inches)

Geotextile

10-inch-thick Active Material/Sand Mixture

Post-dredge Sediment

Scale: 1:6 Note: Geotextile and Active Layer are not to scale.

Figure 7-5 Typical Cap Sections RM 10.9 Removal Action Draft Final Design Report Lower Passaic River Study Area, New Jersey

WBG061112074310WDC Draft Final Figure 7-2_v10