Appendix C
Dredging and Material Transport Design Support
Documents and Calculations
Appendix C, p. 1 of 67
Appendix C, p. 2 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredge Volume
Rev: 1
Date: 02/07/2013
LPR Estimated Volume_20130207.xls
Appendix C, p. 3 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredge Volume
Rev: 1
Date: 02/07/2013
Original
LPR_DTM
Surface:
Design
_
LPR_Design_NE
g _
Surface:
Cut
Factor:
1.0
Fill
Factor:
1.0
DTM Area sq ft
Cut: 253,955.7 cu ft
Fill:
135.3 cu ft
Net: 253,820.4 cu ft
Cut:
Fill:
Net:
Over dredge (ft) cu ft
Added cu yd
total cu yd
127,511.0
0.3
42,503.7
1,574.2
10,980.0
102,381.9
0.3
34,127.3
1,264.0
8,469.4
9,405.8 cu yd
5.0 cu yd
9,400.8 cu yd
Original
LPR DTM
LPR_DTM
S f
Surface:
Design
LPR_Design_SW
Surface:
Cut
Factor:
1.0
Fill
Factor:
1.0
Cut: 194,545.1 cu ft
Fill:
0.1 cu ft
Net: 194,544.9 cu ft
Cut:
Fill:
Net:
7,205.4 cu yd
0.0 cu yd
7,205.4 cu yd
2 ft dredge volume =
9,405.8 cu yds + 7,205.4 cu yds =
16,611.2 cu yds
2.3 ft dredge volume = 10.980 cu yds + 8,469.5 cu yds =
19,449.4 cu yds
LPR Estimated Volume_20130207.xls
Appendix C, p. 4 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredge Volume
Rev: 1
Date: 02/07/2013
LPR Estimated Volume_20130207.xls
Appendix C, p. 5 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredge Volume
Rev: 1
Date: 02/07/2013
LPR Estimated Volume_20130207.xls
Appendix C, p. 6 of 67
RM 10.9 Removal Project Bridges Supplemental Information
River Mile 10.9 Draft Final Design Report, Lower Passaic River Study Area, New Jersey
Bridge Name
Central Railroad of NJ (not in use)
Max. Vertical Clearance ‐ Maximum Vertical Max. Horizontal Approx. at Low Clarance ‐ Approx. at Clearance (ft)
Tide (ft)*
High Tide (ft)
NA
NA
70
NA
Contact Information+
Is any constructions or maintenance planned or scheduled (when, duration, how will it affect How is opening coordinated (lead time, restrictions, navigation)?
etc.)?
NA
NA
River Mile
0.91
Bridge Type
NA ‐ Dismantled
Lincoln Highway Bridge (US‐1 Truck)
1.57
Lift deck
300
45 (140)
40
Mr. Howard Paranto NJDOT. Supervisor of Bridge Operations, Office: 732‐528‐9494
NJDOT
Pulaski Skyway (Rt 1 & 9)
Point‐No‐Point Conrail
NJ Turnpike Bridge (I‐95)
1.75
2.33
2.41
Fixed span
Swing
Fixed span
520
103
352
140
21
105
136
16
100
‐‐
Larry Henshaw/Conrail, 732‐267‐6730. W. Scott Johnson. Supervising Engineer‐Structures Design. New Jersey Turnpike ‐ 732‐442‐8600x2232
‐‐
‐‐
‐‐
Call North Electrical (need to obtain their # from North There will be minor bridge construction activity and Com. [602‐522‐6211]). I tried calling North Com. and no maintenance on‐going, but nothing major that should affect our work.
one answered. There was no option to leave a voicemail.
Per Howard Paranto, at least 4 hours is needed to open the bridge.
‐‐
‐‐
‐‐
‐‐
‐‐
‐‐
Jackson Street Bridge (Frank E. Rodgers Blvd S./County Rd 697)
Amtrak Dock Bridge
4.37
Swing
72
20
18
Sal Macaluso (973‐239‐3366 ext. 2380)
‐‐
‐‐
4.75
Lift deck
200
29 (143)
24
Jack Flannery (Division Engineer) (646‐300‐0582)
Penn RR at Market Street
4.75
Draw
75
21
‐‐
See Amtrak Dock Bridge, above
Penn RR at Center Street
4.75
Draw
80
10
‐‐
See Amtrak Dock Bridge, above
Bridge Street Bridge
5.41
Swing
80
12
7
Sal Macaluso (973‐239‐3366 ext. 2380)
Morristown Line RR Bridge / (Newark‐Harrison) Erie Swing Bridge
5.57
Swing
77
20
15
Lisa Fannin (Director of Rail Maintenance) or Jim Galvin . NJ Transit Operation ‐ 973‐491‐8086 NJ Transit Operations Stickel Bridge (I‐280)
5.61
Lift deck
200
40 (140)
35
Mr. Howard Paranto NJDOT. Supervisor of Bridge Operations, Office: 732‐528‐9494
NJDOT
Name / Number
Owner
NA
Amtrak
‐‐
No construction or maintenance is planned. At least 24 hrs notice is required for opening. Bridge will NOT be opened between 6am and 10am and 4pm and 8pm Monday thru Friday except holidays. Bridge opening can be requested for any other time. There are no hours during which the bridge will not be opened on Sat, Sun, and holidays. Commerical vessels can sometimes necessitate opening during times when the bridge is normally closed. Full regs are being e‐mailed by Jack to Angela. Bridge opening can be coordinated by calling the Chief Dispatcher at 212‐630‐7465. If there are any issues with opening via the Chief Dispatcher, call Jack Flannery at: 646‐300‐0582 (cell) or 212‐630‐7340 (office). Cell is preferred.
See Amtrak Dock See Amtrak Dock Bridge, above
Bridge, above
See Amtrak Dock See Amtrak Dock Bridge, above
Bridge, above
‐‐
‐‐
See Amtrak Dock Bridge, above
See Amtrak Dock Bridge, above
Clay Street Bridge (Central Ave)
5.83
Swing
75
13
8
Sal Macaluso (973‐239‐3366 ext. 2380)
‐‐
Jack Flannery (Division Engineer) (646‐300‐0582) ‐ Amtrack reported that there has been some trouble opening the Bridge Street Bridge lately (though this bridge is not the responsibility of Amtrak).
Call Jim Glavin (Supervisor of Bridges) at 973‐879‐2697 The bridge just went through a major rehab, so any or 973‐491‐8104 during regular business hours. After additional/new major construction or maintenance work is highly unlikely.
hours, call the 24‐hour line at 201‐714‐2958.
At least 4 hours advance notice is required, but 24 hours is preferred. Call North Electrical (need to obtain their # from North There will be minor bridge construction activity and Com. [602‐522‐6211]). I tried calling North Com. and no maintenance on‐going, but nothing major that should affect our work.
one answered. There was no option to leave a voicemail.
Per Howard Paranto, at least 24 hours is required to open the bridge.
‐‐
‐‐
Fourth Ave Conrail Bridge
Erie/Montclair‐Greenwood Lake RR Bridge (West Arlington Street Bridge)
Rutgers (Rte 7) Bridge
6.07
7.81
Single‐leaf truss bascule (fixed open)
Fixed rail (decommissioned swing)
126
48
12
40
Unkn.
Unkn. (7)
Larry Henshaw/Conrail, 732‐267‐6730. Larry Henshaw/Conrail, 732‐267‐6730. ‐‐
‐‐
‐‐
‐‐
‐‐
‐‐
8.53
Lift deck
—
13
9
DOT Street‐wide operations ‐ 732‐697‐7360; Felipe Hernandez (Director of Traffic Operations) ‐‐
‐‐
‐‐
DeJessa Park Avenue Bridge
10.37
Open truss swing
—
11
7
Sal Macaluso (973‐239‐3366 ext. 2380)
‐‐
‐‐
‐‐
Page 1 of 2
Appendix C, p. 7 of 67
RM 10.9 Removal Project Bridges Supplemental Information
River Mile 10.9 Draft Final Design Report, Lower Passaic River Study Area, New Jersey
Bridge Name
Lyndhurst‐Delaware Rail Bridge
Rutherford Avenue (Rte 3) Bridge
River Mile
11.4
Bridge Type
Opening swing
11.65
Double leaf bascule
Max. Vertical Clearance ‐ Maximum Vertical Max. Horizontal Approx. at Low Clarance ‐ Approx. at Clearance (ft)
Tide (ft)*
High Tide (ft)
Name / Number
—
30
26
Lisa Fannin (Director of Rail Maintenance) or Jim Galvin . NJ Transit Operation ‐ 973‐491‐8086 —
40
36
Mr. Howard Paranto NJDOT. Supervisor of Bridge Operations, Office: 732‐528‐9494
Contact Information+
Owner
NJ Transit Operations
NJDOT
Is any constructions or maintenance planned or scheduled (when, duration, how will it affect How is opening coordinated (lead time, restrictions, navigation)?
etc.)?
Lisa Fannin believed that this bridge is now Fixed Closed Lisa was not aware of any current or upcoming (no longer opens at all).
construction or maintenance.
Call North Electrical (need to obtain their # from North Howard was fairly certain that they were currently Com. [602‐522‐6211]). I tried calling North Com. and no performing construction on this bridge to transform it into a fixed span. Otherwise, there will be minor one answered. There was no option to leave a bridge construction activity and maintenance on‐
voicemail.
going.
Per Howard Paranto, at least 24 hours is required to open the bridge.
Source: Lower Passaic River Commercial Navigation Analysis Rev 2 (USACE, 2010); Lower Resolution Coring Characterization Summary, Lower Passaic River Study Area RI/FS (AECOM, 2011).
*If a lift bridge, vertical clearance in parenthesis refers to clearance when bridge is open.
+
Informaiton Obtained in September/October 2012.
NA, not applicable, since bridge was removed. —, data not available.
RM data was sourced from Table 2‐5 of LRC report, for consistency (AECOM, 2011).
Information from a variety of sources ‐ including: Lower Passaic River Commercial Navigation Analysis Rev 2 (USACE, 2010); Lower Resolution Coring Characterization Summary, Lower Passaic River Study Area RI/FS (AECOM, 2011). Information should be verified prior to field activities. Additional Contacts:
Joe Glembocki
Hudson County Engineer Tel: 201‐369‐4340
Sanjev Varghese
Essex County Engineer 973‐226‐8500
Joe Fermia
Bergen County 201‐336‐6808
Page 2 of 2
Appendix C, p. 8 of 67
Appendix C, p. 9 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/04/13
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 10 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/04/13
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 11 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
MECHANICAL CLAMSHELL DREDGE, 3 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 12 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; X S) =
52
Specific Gravity Sediment (SG S) =
2.5
Specific Gravity (SG W ) =
Density of water @ 60 F (ῤH2O) =
3
Volume of Solids (V S) =
0.3023 ft
Volume of water (V W ) =
3
0.6977 ft
1
3
62.371 lbs/ft
8.3378 lbs/gallon
3
7.4805 gallon/ft
3
Weight of Solids (W S) =
47.14 lbs/ft
Weight of Water (W W ) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
yd3
Dredging Bucket Size
Excess Water per Bucket Grab
%
Bucket Cycle Time
min
Buckets per hour
per hr
yd3
Barge Volume
Dredge Movement/Barge Changeover time
hr
% Excess Water to be Pumped Out of Barge
%
Available Dredging Hours Per Day hrs/day
Dredging Days Per Week days/week
Dredge Uptime Average
%
Normal Working Day hrs/day
Normal Working Week days/week
Number of Dredges
each
3.0
31%
2.5
24
250
0.33
95%
10
6
65%
24
6
1
Barge
g moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
yd3
Total volume in barge
Buckets per barge
buckets
Hours to fill barge (water + sediment)
hr
Hours to place second barge
hr
Total Hours for barge loading and transfer
hr
yd3/hr
Excess Water
yd3/hr
In situ Sediment+ pore water
yd3
Total In situ sediment plus pore water in barge
yd3
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
3
yd /day
Daily water transfer to shore
Daily Production Rates
Average In situ Sediment Transfer per day
Weekly Production Rates
Average In situ Sediment Dredging
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 12 of 67
yd3/day
tons/day
yd3/week
tons/week
293
359
1,760
2,154
250
83
3.5
0.33
3.8
22.5
49
171.1
77.9
29.3
35.9
127
25,619 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
MECHANICAL CLAMSHELL DREDGE, 3 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 24 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; XS) =
52
Specific Gravity (SGW ) =
Specific Gravity Sediment (SGS) =
2.5
Density of water @ 60 F (ῤH2O) =
Volume of Solids (V
( S) =
3
0.3023 ft
Volume of water (VW ) =
3
0.6977 ft
1
3
62.371 lbs/ft
8.3378 lbs/gallon
3
7.4805 gallon/ft
3
Weight of Solids (W S) =
47.14 lbs/ft
Weight of Water (W W ) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
yd3
Dredging Bucket Size
%
Excess Water per Bucket Grab
min
Bucket Cycle Time
per hr
Buckets per hour
yd3
Barge Volume
Dredge Movement/Barge Changeover time
hr
% Excess Water to be Pumped Out of Barge
%
Available Dredging Hours Per Day hrs/day
Dredging
g g Days
y Per Week days/week
y
Dredge Uptime Average
%
Normal Working Day hrs/day
Normal Working Week days/week
Number of Dredges
each
3.0
31%
2.5
24
250
0.33
95%
20
6
65%
24
6
1
Barge moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
3
yd
Total volume in barge
Buckets per barge
buckets
Hours to fill barge (water + sediment)
hr
Hours to place second barge
hr
Total Hours for barge loading and transfer
hr
yd3/hr
Excess Water
3
yd /hr
In situ Sediment+ pore water
3
yd
Total In situ sediment plus pore water in barge
3
yd
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
yd3/day
Daily water transfer to shore
Daily Production Rates
Average In situ Sediment Transfer per day
3
yd /day
tons/day
Weekly Production Rates
3
Average In situ Sediment Dredging yd /week
tons/week
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 13 of 67
587
718
3,520
4,308
250
83
3.5
0.33
3.8
22.5
49
171.1
77.9
29.3
35.9
254
51,239 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
MECHANICAL CLAMSHELL DREDGE, 5 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 12 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; XS) =
52
Specific Gravity (SGW ) =
Specific Gravity Sediment (SGS) =
2.5
Density of water @ 60 F (ῤH2O) =
Volume of Solids (VS) =
3
0.3023 ft
Volume of water (VW ) =
3
0.6977 ft
8.3378 lbs/gallon
3
7.4805 gallon/ft
47.14 lbs/ft
Weight of Solids (W S) =
3
Weight of Water (W W ) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
3
yd
d
Dredging
D
d i Bucket
B k t Size
Si
Excess Water per Bucket Grab
%
Bucket Cycle Time
min
Buckets per hour
per hr
yd3
Barge Volume
hr
Dredge Movement/Barge Changeover time
%
% Excess Water to be Pumped Out of Barge
Available Dredging Hours Per Day hrs/day
Dredging Days Per Week days/week
%
Dredge Uptime Average
Normal Workingg Dayy hrs/day
y
Normal Working Week days/week
Number of Dredges
each
50
5.0
31%
2.5
24
250
0.33
95%
10
6
65%
24
6
1
Barge moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
Equation
3
1
2
3
4
5
6
7
8
9
10
1.0
3
62.371 lbs/ft
yd
Total volume in barge
Buckets per barge
buckets
Hours to fill barge (water + sediment)
hr
Hours to place second barge
hr
Total Hours for barge loading and transfer
hr
3
yd /hr
Excess Water
3
yd /hr
In situ Sediment+ pore water
3
yd
Total In situ sediment plus pore water in barge
3
yd
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
yd3/day
Daily water transfer to shore
Daily Production Rates
Average In situ Sediment Transfer per day
3
yd /day
tons/day
Weekly Production Rates
3
Average In situ Sediment Dredging yd /week
tons/week
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 14 of 67
462
566
2,772
3,393
250
50
2.08
0.333
2.42
38
82
172
78
46
57
200
15,794 gal/barge
40,357 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
MECHANICAL CLAMSHELL DREDGE, 5 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 24 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; XS) =
52
Specific Gravity (SGW ) =
Specific Gravity Sediment (SGS) =
2.5
Density of water @ 60 F (ῤH2O) =
Volume of Solids (V
( S) =
3
0.3023 ft
Volume of water (VW ) =
3
0.6977 ft
8.3378 lbs/gallon
3
7.4805 gallon/ft
47.14 lbs/ft
Weight of Solids (W S) =
1
3
62.371 lbs/ft
3
Weight of Water (W W ) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
yd3
Dredging Bucket Size
%
Excess Water per Bucket Grab
min
Bucket Cycle Time
per hr
Buckets per hour
yd3
Barge Volume
Dredge Movement/Barge Changeover time
hr
% Excess Water to be Pumped Out of Barge
%
Available Dredging Hours Per Day hrs/day
Dredging
g g Days
y Per Week days/week
y
Dredge Uptime Average
%
Normal Working Day hrs/day
Normal Working Week days/week
Number of Dredges
each
5.0
31%
2.5
24
250
0.33
95%
20
6
65%
24
6
1
Barge moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
3
yd
Total volume in barge
Buckets per barge
buckets
Hours to fill barge (water + sediment)
hr
Hours to place second barge
hr
Total Hours for barge loading and transfer
hr
yd3/hr
Excess Water
3
yd /hr
In situ Sediment+ pore water
3
yd
Total In situ sediment plus pore water in barge
3
yd
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
yd3/day
Daily water transfer to shore
Daily Production Rates
Average In situ Sediment Transfer per day
3
yd /day
tons/day
Weekly Production Rates
3
Average In situ Sediment Dredging yd /week
tons/week
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 15 of 67
924
1,131
5,545
6,786
250
50
2.1
0.33
2.4
37.5
82
171.8
78.2
46.2
56.6
400
80,715 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
SAMPLE CALCULATIONS FOR IN SITU SEDIMENT PROPERTIES
% Solids (by weight) = WS /WT
= WS /(WS + WW)
VT = VW + VS
WT = W W + W S
Where:
VT
=
Total Volume
WS
=
VS * ῤS = VS * SGS * ῤH2O @ 60oF
VW
=
Volume of Water
WW
=
VW * ῤW = VW * SGW * ῤH2O @ 60oF
VS
=
Volume of Solids
WT
=
Total Weight per ft 3
Where:
WW
WS
=
=
o
3
ῤH2O @ 60oF = density of water @ 60 F = 62.371 lbs/ft
Weight of Water per ft 3
Weight of Solids per ft 3
SGW = Specifc gravity of water = 1.0
SGS = Specific gravity of sediment = 2.5
ῤS = density of solids = SGS * ῤH2O @ 60oF =
ῤW = density of water = SGW * ῤH2O @ 60oF =
% Solids (by weight) = VS * ῤS/[(VS * ῤS) + (VW* ῤW)] = XS
VW = 1 - VS
Therefore:
XS = VS * ῤS/[(VS * ῤS) + (VW * ῤW)]
XS = VS * ῤS/[(VS * ῤS) + ((1 - VS)* ῤW)]
XS = 155.93 lbs/ft3 * VS/[(155.93 lbs/ft3 * VS) + 62.371 lbs/ft3 - (62.371 lbs/ft3 *VS)]
XS = 155.93 lbs/ft3 * VS/[(93.559 lbs/ft3 * VS) + 62.371 lbs/ft3]
XS * (93.559 lbs/ft3 * VS + 62.371 lbs/ft3) = 155.93 lbs/ft3 * VS
93.559 lbs/ft3 * VS * XS + 62.371 lbs/ft3 * XS =
155.93 lbs/ft3 * VS
62.371 lbs/ft3 * XS = (155.93 lbs/ft3 * VS) - (93.559 lbs/ft3 * VS * XS)
VS = 62.371 lbs/ft3 * XS/[155.93 lbs/ft3 - (93.559 lbs/ft3 * XS)]
For a in situ solids content of 52% (XS = 0.52):
3
3
3
VS = 62.371 lbs/ft * 0.52/[155.93 lbs/ft - (93.559 lbs/ft * 0.52)]
VS =
0.3023
ft3/ft3
VW = 1 - VS
3 3
= 1 - 0.3023 ft /ft =
WS
=
0.6977
VS * ῤS = VS * SGS * ῤH2O @ 60oF
3 3
3
3
= 0.3023 ft /ft * 2.5 * 62.371 lbs/ft *1 ft
lbs/ft3
=
47.14
WW
=
VW * ῤW = VW * SGW * ῤH2O @ 60oF
3 3
3
3
= 0.6977 ft /ft * 2.5 * 62.371 lbs/ft *1 ft
lbs/ft3
=
43.52
WT =
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 16 of 67
90.65
lbs/ft3
ft3/ft3
155.93
lbs/ft3
62.371
lbs/ft3
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
SAMPLE CALCULATIONS FOR DREDGE PRODUCITON RATE (5 yd 3 bucket, 12 hours/day)
Equation #1 - Bucket per Barge
Bucket per barge
= volume of barge/volume of bucket
3
3
= 250 yd /5 yd
= 50 buckets per barge
Equation #2 - Hours to fill barge (water + sediment)
Hours to fill barge
= (# buckets per barge * cycle time (min/bucket))/60 min/hour
= (50 buckets/barge * 2.5 min/bucket)/60 min/hr
= 2.08 hours
Equation #3 - Total Hours for barge loading and transfer
Total Hours for barge loading and transfer = Hours to fill barge + hours to place 2 nd Barge
= 2.08 hours + 0.333 hrs
= 2.42 hours
Equation #4 - Excess Water (yd3/hr)
Excess water per bucket = volume of bucket * Percent excess water * Buckets per hour
5 yd3 * (31.28/100) * (60 min per hour)/(2.5 min per bucket)
=
3
=
38 yd /hr
Equation #5 - In situ Sediment+ pore water (yd3/hr)
In situ Sediment+ pore water = volume of bucket * Percent Full * Buckets per hour
3
= 5 yd * (1 - 31)/100) * (60 min per hour)/(2.5 min per bucket)
3
=
82 yd /hr
Equation #6 - Total In situ sediment plus pore water in barge
Total In situ sediment plus pore water in barge = [In situ sediment + pore water (EQ #5)] * [Hours to fill barge (EQ #2)]
82 yd3/hr * 2.08 hours
=
3
=
172 yd
Equation #7 - Total Excess Water Volume in Barge
Total excess water volume in barge = [Excess water rate (EQ #4)] * [Hours to fill barge (EQ #2)]
38 yd3/hour * 2.08 hours
=
3
=
78 yd
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 17 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Dredging Production Rate
Rev: 3
Date: 02/01/2013
Equation #8 - Average In-situ Sediment plus pore water volume transfer to shore (yd 3/hr)
Average In-situ Sediment plus pore water volume transfer to shore = ([total in situ sediment + pore water in barge (EQ #6)]/[Total time to fill and transfer barge (EQ #3)]) * Average Dredge Uptime
3
= (172 yd /2.42 hrs) * (65/100)
3
=
46 yd /hr
3
3
= (46 yd /hr) * (1.22 tons/yd ) =
57 tons/hr
Equation #9 - Average additional water transfer to shore rate (gallons/day)
Avg additional water transfer to shore rate = ([total excess water in barge (EQ #7)]/[Total time to fill and transfer barge (EQ #3)]) * Avg Dredge Uptime * dredge hrs per day * Percent excess water removed
(78 yd3/2.417 hrs) * 10 hrs/day * (65/100) * (95/100)
=
3
=
200 yd /day
200 yd3/day * 201.974 gallons/yd3 = 40,357 gallons/ day
=
Equation #10 - Daily Dredge Rate (yd3/day)
Daily Dredge Rate = Hourly dredge rate (Equation #8) * Dredge Hours per Day * # of dredges
3
= 46 yd /hr * 10 hours/day * 1 dredge
3
= 462 yd /day
3
3
= 462 yd /day * 1.22 tons/yd = 566 tons/day
LPR Dredge Production Rate_20130201.xls
Appendix C, p. 18 of 67
Appendix C, p. 19 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Excess Water in Dredge Bucket
Rev: 0
Date: 10/06/12
CALCULATION FOR PERCENT EXCESS WATER IN DREDGE BUCKET
Footprint
1
Environmental Bucket
3
The Grab Specialist (TGS): 5 yd
Depth to Fill 100%
2
Length (Ft)
Width (Ft)
Area (Ft )
Feet
Inches
14.7
7.1
104.37
1.29
15.52
Notes: 1 ‐ Based on information provided in Hudson River PCBs Site EPA Phase I Evaluation Report (March 2010)
Two - 12 inch cuts
Existing Surface
Average Dredge cut
Target Elevation (-2 ft)
Vertical Dredge Tolerance (+/- 4 in)
Three - 9.33 inch cuts
Existing Surface
Average Dredge cut
Target Elevation (-2 ft)
Vertical Dredge Tolerance (+/- 4 in)
Sample Calculation:
Assume 12 inch dredge cut.
3
2
3
Volume of sediment removed (ft ) = 104.37 ft * (12 inches/(12 inches/ft) = 104.37 ft
3
3
3
3
3
Volume of sediment removed (yd ) = 104.37 ft /(27 ft /yd ) = 3.87 yd
3
3
Percentage of sedment in bucket (%) = (3.87 yd /5 yd )*100 = 77.31%
Percent Full vs Depth of Dredge Cut
Depth of Cut (Inches)
Volume of Sediment (yd3)
5
6
7
8
9
9.33
9.5
10
10.67
11
12
13
14
15
15.5
1.61
1 61
1.93
2.25
2.58
2.90
3.01
3.06
3.22
3.44
3.54
3.87
4.19
4 19
4.51
4.83
4.99
% Full
LPR Excess Water Calculation_20121006.xls
Appendix C, p. 20 of 67
Comment
32.21%
32 21%
38.66%
45.10%
51.54%
57.98%
60.13% Three cuts to 28 inches (2 feet + 4 inch vertical Tolerance)
61.20%
64.43%
68.72% Assumed average depth of cut (31.28% excess water)
70.87%
77.31% Two cuts to 24 inches (2 feet)
83.75%
83 75%
90.20%
96.64%
99.86%
Page 2 of 3
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Excess Water in Dredge Bucket
Rev: 0
Date: 10/06/12
LPR Excess Water Calculation_20121006.xls
Appendix C, p. 21 of 67
Page 3 of 3
Appendix C, p. 22 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
SINGLE DAY BARGE MOVEMENT - DETAILED LOAD/UNLOAD CYCLE for May 28/29, 2013
BARGE #1
Loading @ RM 10.9 - Barge #1
5/28/2013
7:00 AM
7:00 AM
9:05 AM
0 Dock Empty Barge #1
0 Beginning Loading Barge #1
125 Complete Loading Barge #1
125
Sail from RM 10.9 to 6.07 - Barge #1
2.08
10 Make up Full tow Barge #1
433 Await tide change (Low Tide @ 6:16 PM) - Barge #1
48 Sail upper section (RM 10.9 to 6.07) - Barge #1
9:15 AM
4:28 PM
5:16 PM
491
8.19
High Tide
11:49 AM
Low Tide
5:16 PM
6:16 PM
7:16 PM
Sail from RM 6.07 to 4.75
79 Sail between upr & mid sections (RM 6.07 to 4.75) - Barge #1
79
Sail from RM 4.75 to Elizabeth, NJ
6:35 PM
1.32
47 Sail lower section downriver (RM 4.75 to 0.0)
70 Sail RM 0.0 to Elizabeth, NJ
5 Break Raft/Dock Full
Sitting in line @ unloader
7:22 PM
8:32 PM
8:37 PM
8:37 PM
122
Unload @ Stabilization Facility
0
108
10
10
430
2.04
Beginnig Unloading Operations
Unload
Make up empty tow
Shift barge @ unloader
Await tide change (Low Tide @ 6:15 PM) - Barge #1
7:00 AM 5/29/2013
8:48 AM
8:58 AM
9:08 AM
4:18 PM
128
2.13
High Tide
12:50 PM
Sail From Elizabeth, NJ to RM 4.75
70 Sail Elizabeth, NJ to RM 0.0
47 Sail lower section upriver
5:28 PM
6:15 PM
117
Sail from RM 4.75 to 6.07
1.96
79 Sail between lwr & mid sections
7:34 PM
1.32
6:15 PM
7:15 PM
8:15 PM
Low Tide
Sail from RM 6.07 to 10.9
48 Sail upper section
10 Break Raft/Dock Empty
8:22 PM
8:32 PM
0.97
Total Cycle
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 23 of 67
37 hrs 32 min
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
BARGE #2
Loading @ RM 10.9 - Barge #2
5/28/2013
9:35 AM
11:40 AM
20 Dock Empty Barge #2
125 Load Empty Barge #2
145
2.42
High Tide
11:49 AM
Sail from RM 10.9 to 6.07- Barge #2
10 Make up Full tow Barge #2
288 Await tide change (Low Tide @ 6:16 PM) - Barge #2
48 Sail upper section (RM 10.9 to 6.07) - Barge #2
11:50 AM
4:38 PM
5:26 PM
346
5.77
5:16 PM
6:16 PM
7:16 PM
Low Tide
Sail from RM 6.07 to 4.75
79 Sail between upr & mid sections (RM 6.07 to 4.75) - Barge #2
79
Sail from RM 4.75 to Elizabeth, NJ
6:45 PM
1.32
47 Sail lower section downriver (RM 4.75 to 0.0)
70 Sail RM 0.0 to Elizabeth, NJ
5 Break Raft/Dock Full
Sitting in line @ unloader
7:32 PM
8:42 PM
8:47 PM
8:47 PM
0
0.00
High Tide
12:04 AM 5/29/2013
Unload @ Stabilization Facility
10
108
10
10
302
Shift barge @ unloader
Unload
Make up empty tow
Shift barge @ unloader
Await tide change (Low Tide @ 6:15 PM) - Barge #2
9:18 AM
11:06 AM
11:16 AM
11:26 AM
4:28 PM
440
Sail From Elizabeth, NJ to RM 4.75
7.33
70 Sail Elizabeth, NJ to RM 0.0
47 Sail lower section upriver
5:38 PM
6:25 PM
117
Sail from RM 4.75 to 6.07
1.96
79 Sail between lwr & mid sections
7:44 PM
79
1.32
6:15 PM
7:15 PM
8:15 PM
Low Tide
Sail from RM 6.07 to 10.9
48 Sail upper section
10 Break Raft/Dock Empty
8:32 PM
8:42 PM
58.3
Total Cycle
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 24 of 67
0.97
35 hrs7 min
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
BARGE #3
5/28/2013
11:49 AM
High Tide
Loading @ RM 10.9 - Barge #3
20 Dock Empty Barge #3
125 Load Empty Barge #3
12:10 PM
2:15 PM
145.00
Sail from RM 10.9 to 6.07- Barge #3
2.42
10 Make up Full tow Barge #3
143 Await tide change (Low Tide @ 6:16 PM) - Barge #3
48 Sail upper section (RM 10.9 to 6.07) - Barge #3
2:25 PM
4:48 PM
5:36 PM
201
3.36
5:16 PM
6:16 PM
7:16 PM
Low Tide
Sail from RM 6.07 to 4.75
79 Sail between upr & mid sections (RM 6.07 to 4.75) - Barge #2
79
Sail from RM 4.75 to Elizabeth, NJ
6:55 PM
1.32
47 Sail lower section downriver (RM 4.75 to 0.0)
70 Sail RM 0.0 to Elizabeth, NJ
5 Break Raft/Dock Full
Sitting in line @ unloader
7:42 PM
8:52 PM
8:57 PM
8:57 PM
0
0.00
High Tide
12:04 AM 5/29/2013
Unload @ Stabilization Facility
10
108
10
10
95
Shift barge @ unloader
Unload
Make up empty tow
Shift barge @ unloader
Await tide change (Low Tide @ 6:15 PM) - Barge #3
11:36 AM
1:24 PM
1:34 PM
1:44 PM
4:38 PM
233
Sail From Elizabeth, NJ to RM 4.75
3.88
70 Sail Elizabeth, NJ to RM 0.0
47 Sail lower section upriver
Sail from RM 4.75 to 6.07
5:48 PM
6:35 PM
117.4
1.96
79
1.32
79 Sail between lwr & mid sections
7:54 PM
6:15 PM
7:15 PM
8:15 PM
Low Tide
Sail from RM 6.07 to 10.9
48 Sail upper section
10 Break Raft/Dock Empty
Total Cycle
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 25 of 67
8:42 PM
8:52 PM
32 hrs42 min
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
Lower Passaic River (RM 10.9) - GENERAL INFO
1
2
PROVIDE INPUT IN COLORED CELLS
Assumed Tidal Range is approximately +/- 5 ft, 2X per day
Table 2-5
Bridges Within the LPRSA (Assumed all bridges are in closed position)
River Mile (RM)
0.91
1.57
1.75
2.33
2.41
4.37
4.75
4.75
Max Vertical
Clearance (feet) 1
NA
45 (140)
140
21
105
20
29 (143)
21
Max Horizontal
Clearance (Feet)
145
300
520
103
352
72
200
75
Penn Railroad Bridge (Center Street)
4.75
10 *
80
Draw
Bridge Street Bridge
Morristown Line Railraod Bridge/(Newark-Harrison) Erie Swing Bridge
Stickel Bridge (I-280)
5.41
5.57
5.61
12 *
20
40 (140)
80
77
200
Swing
Swing
Lift Deck
Clay Street Bridge (Central Avenue)
5.83
13 *
75
Swing
6.07
7.81
8.53
10.37
12 *
40
126
48
Single Leaf Truss Bascule (fixed open)
Fixed Rail (decommissioned swing)
Lift Deck
Open Truss Swing
Bridge Name
Central Railroad of NJ (Not in Use)
Lincoln Highway Bridge (US-1 Truck)
Pulaski Skyway Bridge (Rte 1 & 9)
Point-No-Point Bridge (Conrail)
NJ Turnpike Bridge (I-95)
Jackson Street Bridge (Frank E. Rogers Blvd S./County Rd 697)
Amtrak Dock Bridge
Penn Railroad Bridge (Market Street)
Fourth Avenue Conrail Bridge
Erie/Montclair-Greenwood Lake Railroad Bridge (W. Arlington St Bridge)
Rutgers (Rte 7) Bridge (Bellevue Tpk)
DeJessa Park Avenue Bridge
Structure Type
Lift (Dismantled)
Lift Deck
Fixed Span
Swing
Fixed Span
Swing
Lift Deck
Draw
1
- Maximum vertical clearnace is measured at low tide. If a lift bridge, vertical clearance in parenthesis refers to clearance when bridge is open
* - Highlighted bridges pose a height limitation that may restrict barges/boats.
3
Assumed that larger tow boats cannot pass the lower bridges except at extreme low tides. Used smaller tenders as transfer boats
Tenders would be able to pass except at very high tide. Use two different size boats:
RM 10.9 - 6.1
RM 6.07 - 4.75
RM 4.75 - 0.0
RM 0.0 to Elizabeth, NJ
400-600 hp
200 hp Tenders
400-600 hp
400-600 hp
Dist.
Dist.
Dist.
Dist.
4.8 mi
1.3 mi
4.7 mi
7.0 mi
17.9 mi
4
5
5
6
7
Barges must be passed under bridges and transferred to a waiting boat(s) on the other side for some areas.
Raft barges together and pass low bridges at other than high tide. Raft together above/below the area from RM 6.1 and RM 5.4
Assume that loaded barges are able to pass under bridges
Assumed barges would be able to pass under bridges for two periods/day from 1 hr before low tide through 1 hr past low tide
Bulking factor of 115% considered for the volume of the disturbed yardage in the barge.
Assumed that material barges would be transported to stabilization facility located in Elizabeth, NJ
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 26 of 67
Tow speed
Tow speed
Tow speed
Weighted Average One
Way Transit Time:
6 mph
1 mph
6 mph
6 mph
5.6 mph
Upper Section
Middle Section
Lower Section
Newark Bay
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
Tug HP
400
400
400
600
600
600
800
800
800
Scow
Displacement, T
600
1500
3000
600
1500
3000
600
1500
3000
Favorable
Condition Max.
Towing Speed,
knots
11.0
6.9
4.9
13.4
8.5
6.0
15.5
9.8
6.9
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 27 of 67
Favorable
Condition Max.
Towing Speed,
mph
12.6
8.0
5.6
15.4
9.8
6.9
17.8
11.3
8.0
Adverse Condition Adverse Condition
Adverse Wind Max. Towing Speed, Max. Towing Speed,
and Wave Factor
knots
mph
0.5
5.5
6.3
0.5
3.5
4.0
0.5
2.4
2.8
0.5
6.7
7.7
0.5
4.2
4.9
0.5
3.0
3.5
0.5
7.7
8.9
0.5
4.9
5.6
0.5
3.5
4.0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 28 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
MECHANICAL CLAMSHELL DREDGE, 5 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 12 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; XS) =
52
Specific Gravity (SGW) =
Specific Gravity Sediment (SGS) =
2.5
2
5
Density of water @ 60 F (ῤH2O) =
1.0
3
62.371
62 371 lbs/ft
Volume of Solids (VS) =
3
0.3023 ft
8.3378 lbs/gallon
Volume of water (VW) =
3
0.6977 ft
3
7.4805 gallon/ft
Weight of Solids (W S) =
3
47.14 lbs/ft
Weight of Water (W W) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
yd3
Dredging Bucket Size
Excess Water per Bucket Grab
%
Bucket Cycle Time
min
Buckets per hour
per hr
yd3
Barge Volume
Barge Changeover time
hr
% Excess Water to be Pumped Out of Barge
%
Available Dredging Hours Per Day hrs/day
Dredging Days Per Week days/week
Dredge Uptime Average
%
Normal Working Day hrs/day
Normal Working Week days/week
Number of Dredges
each
5.0
31%
2.5
24
250
0.33
95%
10
6
65%
24
6
1
Barge moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
Equation
1
2
3
4
5
6
7
8
9
10
yd3
Total volume in barge
Buckets per barge
buckets
Hours to fill barge (water + sediment)
hr
Hours
to
second
hr
H
t place
l
d barge
b
h
Total Hours for barge loading and transfer
hr
yd3/hr
Excess Water
yd3/hr
In situ Sediment+ pore water
yd3
Total In situ sediment plus pore water in barge
yd3
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
yd3/day
Daily water transfer to shore
Daily Production Rates
Average In situ Sediment Transfer per day
yd3/day
tons/day
Weekly Production Rates
3
Average In situ Sediment Dredging yd /week
tons/week
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 29 of 67
462
566
2,772
3,393
250
50
2.08
0.333
0 333
2.42
38
82
172
78
46
57
200
125 min
15,794 gal/barge
40,357 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Barge Movement Durations
Rev: 0
Date: 10/019/12
CALCULATION FOR SEDIMENT UNLOADING RATE
Assumptions:
3
Bucket size = 4.5 yd based on equipment at existing facility
Bucket Cycle Time = 40 seconds based on observation of operations
3
Bucket volume per Grab = 80% (3.6 yd )
3
Total volume of sediment and excess water in barge = 250 yd
3
Volume of excess water in barge = 93.8 yd (See Dredge Production Calc)
Percent of excess water removed prior to unlaoding = 95%
Time to remove Excess Water = 30 minutes based on historical data
Time to remove oversized debris = 30 minutes
Time to shift barge = 15 minutes
3
Bucket Size (yd )
Bucket Cycle time
Bucket Volume/cycle
Volume per hour
4.5
0.7
3.6
324
40 sec.
80 % full
Time to remove Excess Water
Time to remove debris
Time to empty barge (250 yd3)
Time to shift barge
30 min
30 min
33 min
15 min
Barge unload/cycle time
0.50
0.50
0.54
0.25
CY
minutes
CY
cy/hr
hours
hours
hours
hours
1.79 hours
Run time per day
90%
21.6 hours
Unloading Production:
3,614 CY/day
Barges per day (max)
12.05 barges
Sample Calculations:
3
3
Bucket volume per Grab = 4.5 yd * 0.80 = 3.6 yd
Volume per hour = (3.6 yd3/0.7 min)*60 min/hour = 324 yd3/hour
Time to Remove sediment
0.542901235
32.57407407
Total Time to Empty Barge =
=
(Total volume of material in barge - 95% of Excess Water in Barge)/dredge unloading rate
3
3
3
= (250 yd - (0.95*78 yd )/324 yd /hr
= 0.54 hours (33 minutes)
Time to remove excess water + Time to remove debris + Time to Remove sediment + Time to shift barge
= (30 min + 30 min + 33 min + 15 min) = 108 min = 1.8 hours
LPR Estimated Barge Movement Duration_20121026.xls
Appendix C, p. 30 of 67
Appendix C, p. 31 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Unloading Rate
Rev: 1
Date: 07 February 2013
CALCULATION FOR SEDIMENT UNLOADING RATE
Assumptions:
Bucket size = 4.5 yd3 based on equipment at existing facility
Bucket Cycle Time = 40 seconds based on observation of operations
3
Bucket volume per Grab = 80% (3.6 yd )
3
Total volume of sediment and excess water in barge = 250 yd
3
Volume of excess water in barge = 77.9 yd (See Dredge Production Calc)
Percent of excess water removed prior to unloading = 90%
Time to remove Excess Water = 30 minutes based on similar projects
Time to remove oversized debris = 30 minutes
Time to shift barge = 15 minutes
Bucket Size (yd3)
Bucket Cycle time
Bucket Volume/cycle
Volume per hour
4.5
0.7
3.6
324
40 sec.
80 % full
Time to remove Excess Water
Time to remove debris
Time to empty barge (250 yd3)
Time to shift barge
30 min
30 min
33 min
15 min
Barge unload/cycle time
0.50
0.50
0.55
0.25
CY
minutes
CY
cy/hr
hours
hours
hours
hours
1.80 hours
Run time per day
90%
21.6 hours
Unloading Production:
3,590 CY/day
Barges per day (max)
11.97 barges
Sample Calculations:
Bucket volume per Grab = 4.5 yd3 * 0.80 = 3.6 yd3
Volume per hour = (3.6 yd3/0.7 min)*60 min/hour = 324 yd3/hour
Time to Remove sediment
=
Total Time to Empty Barge =
LPR Sediment Unloading Rate_20130207.xls
Appendix C, p. 32 of 67
(Total volume of material in barge - 90% of Excess Water in Barge)/dredge unloading rate
3
3
3
= (250 yd - (0.9*78 yd )/324 yd /hr
= 0.55 hours (33 minutes)
Time to remove excess water + Time to remove debris + Time to Remove sediment + Time to shift barge
= (30 min + 30 min + 33 min + 15 min) = 108 min = 1.8 hours
Appendix C, p. 33 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Stabilization Process Flow Diagram
Rev: 2
Date: 02/07/13
Excess Water
Portland Cement
1B
6
1A
In‐Situ Sediment Removal
1
Material Transport
3
Barge Dewatering 5
Coarse Material Separation (>4")
2
7
Stabilization 4
Water Treatment
From Dredge1
1A
Excess Water2
1B
Total From Dredge
1
Barge Dewatering3
2
566
294
462
168
0
210
40,357
0%
734
294
672
151
0.03
189
36,322
0.02%
Total Weight (Tons/day)
Weight of Dry Solids (Tons/day)
Total Volume (CY/day)
Gallons/day
% Solids (by weight)
52%
40%
Notes:
3
1 ‐ 5 yd 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
Stabilization Mass Balance Process Flow DiagramRev2.xls
Appendix C, p. 34 of 67
+ 4 inch Material 4
4
To Pugmill
5
Portland Cement5
6
Stabilized Sediment
7
583
294
483
50
49
23
533
245
460
53
53
42
586
299
502
50%
98%
46%
100%
To Coarse Separation
3
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Stabilization Process Flow Diagram
Rev: 2
Date: 02/07/13
Stream 1A ‐ In‐Situ Sediment in Dredge Bucket
Total Weight = 566 tons/day (See attached dredge production rate; Cell N56)
Weight of Dry Solids =
=
total weight (tons/day) * % solids
294 tons/day
3
462 yd /day
Total Volume =
% Solids (by weight) =
(See attached dredge prodcution rate; Cell N55)
52% (Based on characterization data for RM 10.9)
Stream 1B ‐ Excess Water in Dredge Bucket
Total Weight = =
total volume * density of water (8.329 lbs/ft3)*(1 ton/2000 lbs)
168 tons
Total Volume = [(total volume dredged per day)/(% bucket full)] ‐ (total in situ volume dredged)
[(462 yd3/day)/(68.72/100)] ‐ 462 yd3/day
=
3
=
210 yd /day
3
210 yd /day * 201.974 gallons/yd3 =
40,357 gallons
=
% Solids (by weight) =
0
Stream 1 ‐ Total Material Transferred to Barge from Dredge
Total Weight = Weight of in situ sediment (Stream #1A) + Weight of Excess Water (Stream #1B)
=
734 tons/day
Weight of Dry Solids = 294 tons/day
Total Volume = Volume of in situ sediment (Stream #1A) + Volume of Excess Water (Stream #1B)
3
=
672 yd /day
% Solids (by weight) = [Total weight of dry solids removed]/[Total weight of material removed]
= (318 tons/day)/(786 tons/day)
=
40%
Stream 2 ‐ Excess Water Removed from Barges
Total Weight = =
total volume * density of water (8.329 lbs/ft3)*(1 ton/2000 lbs)
151 tons
Total Volume = total volume of excess water * % Water Removed
40,537 gallons/day * 0.90 or 207 yd3/day * 0.90
=
=
36,322 gallons/day
3
=
189 yd /day
% Solids (by weight) =
0
Stream 3 ‐ Material Removed from Barge and Transferred to Coarse Separation
Total Weight = Total Weight of Steam #1 ‐ Total Weight of Stream #2
=
734 tons/day ‐ 151 tons/day
=
583 tons/day
Total Volume = Total volume of Steam #1 ‐ Total Volume of Stream #2
3
=
483 yd /day
Stabilization Mass Balance Process Flow DiagramRev2.xls
Appendix C, p. 35 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Stabilization Process Flow Diagram
Rev: 2
Date: 02/07/13
% Solids (by weight) =
weight of dry solids/total weight of Steam #3
= (294 tons/day)/(582 tons/day)
=
50%
Stream 4 ‐ +4 inch Material Removed During Coarse Separation
Total Weight = Total Volume of Steam #4 * density of solids (tons/yd 3)
23 yd3/day * 2.15 tons/yd3
=
=
50 tons/day
Total Volume = Total volume of Steam #3 * 5%
462 yd3/day * (5/100)
=
3
=
23 yd /day
% Solids (by weight) =
total weight of Stream #4 * % Solids Stream #4
= [(50 tons/day)*(98/100)]/50
=
98% Stream 5 ‐ Material Transferred to Pugmill
Total Volume = Total Volume of Steam #3 ‐ Total Volume Stream #4
483 yd3/day ‐ 23 yd3/day
=
3
=
460 yd /day
Total Weight = Total Weight Stream #3 ‐ Total Weight Stream #4
=
583 tons/day ‐ 50 tons/day
=
533 tons/day
Weight of dry solids = weight of dry solids Stream #1A ‐ Weight of dry solids Stream #4
= 294 tons/day ‐ (50 tons/day * (98/100))
=
245 tons/day
% Solids (by weight) =
total weight of dry solids Stream #5/total weight of Stream #5
= (245 tons/day)/(533 tons/day)
=
46%
Stream 6 ‐ Portland Cement Total Weight = Total Weight Stream #5 * 10%
=
533 tons/day * (10/100)
=
53 tons/day
Total Weight Dry Solids = Total Weight Stream #6 = 53 tons/day
Total Volume = Total Weight/density of portland cement (1.269tons/yd 3)
3
=
42 yd /day
Stream 7 ‐ Stabilized Material Total Weight = Total Weight Stream #5 + Total Weight of Stream #6
=
533 tons/day + 53 tons/day
=
587 tons/day
Total Weight Dry Solids = Weight of Dry Solids Stream #5 + Total Weight Stream #6
=
245 tons/day + 53 Tons/day
=
299 tons/day
Total Volume = Total Volume Stream #5 + Total Volume Stream #6
460 yd3/day + 42 yd3/day
=
3
=
502 yd /day
Stabilization Mass Balance Process Flow DiagramRev2.xls
Appendix C, p. 36 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Stabilization Process Flow Diagram
Rev: 2
Date: 02/07/13
MECHANICAL CLAMSHELL DREDGE, 5 CU YD ENVIRONMENTAL BUCKET, 250 CU YD SCOW, 12 hrs/day
In-Situ Sediment Properties
Water Properties
Solids Content (% by weight; XS) =
52
S
Specific
ifi Gravity
G it S
Sediment
di
t (SGS) =
2
5
2.5
Specific Gravity (SGW ) =
D
Density
it off water
t @ 60 F (ῤH2O) =
3
Volume of Solids (VS) =
0.3023 ft
Volume of water (VW ) =
3
0.6977 ft
8.3378 lbs/gallon
3
7.4805 gallon/ft
3
Weight of Solids (W S) =
47.14 lbs/ft
Weight of Water (W W ) =
3
43.51 lbs/ft
Weight of Sediment (W T) =
3
90.66 lbs/ft
3
1.22 tons/yd
1.15
=
Sediment Bulking Factor
Dredging Bucket Size
yd3
Excess Water per Bucket Grab
Bucket Cycle Time
%
5.0
31%
min
2.5
per hr
24
250
0.33
90%
10
6
65%
24
6
1
Buckets per hour
Barge Volume
Dredge Movement/Barge Changeover time
yd3
hr
%
% Excess Water to be Pumped Out of Barge
Available Dredging Hours Per Day hrs/day
D
Dredging
d i Days
D
Per
P Week
W kd
days/week
/
k
%
Dredge Uptime Average
Normal Working Day hrs/day
Normal Working Week days/week
each
Number of Dredges
68.72%
Barge moved to
treatment facility
Transfer sediment to
barge
Solids bulking &
water inclusion
Equation
Total volume in barge
Buckets per barge
Buckets per barge
1
2
Hours to fill barge (water + sediment)
3
4
5
6
7
8
9
Hours to place second barge
3
yd
buckets
hr
hr
hr
yd3/hr
yd3/hr
Total Hours for barge loading and transfer
Excess Water
In situ Sediment+ pore water
yd3
Total In situ sediment plus pore water in barge
yd3
Total water volume in barge
3
Average In-situ Sediment plus pore water volume transfer to shore In-situ yd /hr
tons/hr
3
yd /day
Daily water transfer to shore
Daily Production Rates
10
1.0
lb /ft3
62 371 lbs/ft
62.371
Average In situ Sediment Transfer per day
yd3/day
tons/day
462
566
Weekly Production Rates
3
Average In situ Sediment Dredging yd /week
tons/week
Stabilization Mass Balance Process Flow DiagramRev2.xls
Appendix C, p. 37 of 67
2,772
3,393
250
50
2.1
0.33
2.4
38
82
172
78
46
57
200
15,794 gal/barge
40,357 gal/day
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Stabilization Process Flow Diagram
Rev: 2
Date: 02/07/13
Stabilization Mass Balance Process Flow DiagramRev2.xls
Appendix C, p. 38 of 67
Appendix C, p. 39 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
LPR RM 10.9 Sediment Plume Calcs
Date
2232013
Created by PDG
Description
This spreadsheet calculate the deposited sediment by subtracting Dredge model outputs.
A plume that has no settling is subtracted from a plume that has settling.
The difference between the two plumes is assumed to have settled.
The A series results used the Average Month flows for Months July to Oct
The B Series results used the Max 1 year flows and depths.
Detailed results are in the A nd B 5pct_Differ and 1PCT_Differ LPR Estimated ResuspensionRev1.xls
Appendix C, p. 40 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
A B
Low flow conditions
flow
Average Velocity
Production Rate
Bucket size
cycles per hour
seconds per cycle
total removed
Loss rate
Loss rate
Depth Settling Particle
Diffusion Rate
% less than 74 microns
1 Year Max flow conditions
flow
Average Velocity
Production Rate
Bucket size
cycles per hour
seconds per cycle
total removed
Loss rate
Loss rate
Depth Settling Particle
Diffusion Rate
% less than 74 microns
600
0.47
86
5
17.2
150
18000
0.50%
1%
1.4
50.00
98.44
0.54
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 41 of 67
m/s
yd3/hr
yd3
cycles
seconds
yd3
meters
microns
cm2/sec
3.822774 m^3
6000
0.89
86
5
17.2
150
18000
0.50%
1%
1.8
50.00
143.51
0.54
m/s
yd3/hr
yd3
cycles
seconds
yd3
meters
microns
cm2/sec
3.822774
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Flow from DNR
At cross section 0.97
Diffusion Coefficients
Average
S=
D=
g=
u*
0.001
1.4
9.81
0.11719215
Dy
Dy
1yr max
0.001
1.8
9.81
0.13288341
0.098441406 0.14351408
98.44
143.51
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 42 of 67
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Sediment Properties
%solids
by dry wt
52.00
Unit Wt
lbs/ft3
62.40
Gs solids
% solids
by vol
2.50
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 43 of 67
30.23
% water
by vol
69.77
%water w=Ww/Ws
by wt
%
48.00
92.31
Void Ratio PorositySolidsl Con WET
e
n
C
unit wt
g/l
lbs/ft3
2.31
0.70
755.40
90.70
WET
unit wt
tons/cy
1.224
WET
unit wt
kg/m3
1452.98
DRY
unit wt
lbs/ft3
47.16
DRY
unit wt
tons/cy
0.64
DRY r Vs = 1.0 cu ft
unit wt
Ws
Ww
kg/m3
755.55
156.00
144.00
Vw
2.31
Wt
300.00
Vt
3.31
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Stokes law
Vt= g *d^2 *(ps‐pm)/18 U
Gravity (g)
Diameter (d)
density of particle (ps)
density of water (Pm)
Viscosity of water (u)
Vt=
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 44 of 67
9.81
50
2500
1000
0.001003
m/s^2
microns
kg/M^3
kg/M^3
kg/meter‐second
0.002037637 m/sec
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0.004
0
20.987
14.836
12.11
0
0
0.004
20
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.026
10.484
0.026
0
0
0
0
0
0
0
0
0
Appendix C, p. 45 of 67
1000
0
0
0
0
0
0
0
0
0
0.077
9.374
0.077
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.157
8.555
0.157
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.258
7.918
0.258
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.37
7.404
0.37
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.486
6.979
0.486
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.602
6.619
0.602
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0.001
0.713
6.309
0.713
0.001
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0.002
0.819
6.038
0.819
0.002
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0.004
0.917
5.8
0.917
0.004
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0.006
1.008
5.587
1.008
0.006
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0.009
1.091
5.396
1.091
0.009
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0.013
1.167
5.223
1.167
0.013
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0.018
1.236
5.065
1.236
0.018
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0.024
1.299
4.921
1.299
0.024
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0.031
1.355
4.789
1.355
0.031
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0.039
1.407
4.666
1.407
0.039
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0.047
1.453
4.552
1.453
0.047
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0.057
1.495
4.446
1.495
0.057
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0.067
1.532
4.347
1.532
0.067
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0.001
0.078
1.566
4.254
1.566
0.078
0.001
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0.001
0.09
1.597
4.167
1.597
0.09
0.001
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0.001
0.102
1.624
4.085
1.624
0.102
0.001
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0.001
0.115
1.649
4.007
1.649
0.115
0.001
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0.002
0.128
1.671
3.934
1.671
0.128
0.002
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0.002
0.141
1.69
3.864
1.69
0.141
0.002
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0.003
0.155
1.708
3.798
1.708
0.155
0.003
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0.004
0.169
1.723
3.735
1.723
0.169
0.004
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0.004
0.183
1.737
3.675
1.737
0.183
0.004
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0.005
0.198
1.749
3.618
1.749
0.198
0.005
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0.006
0.212
1.76
3.563
1.76
0.212
0.006
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0.007
0.227
1.77
3.511
1.77
0.227
0.007
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0.009
0.241
1.778
3.461
1.778
0.241
0.009
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0.01
0.255
1.785
3.413
1.785
0.255
0.01
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0.011
0.27
1.791
3.367
1.791
0.27
0.011
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0.013
0.284
1.796
3.322
1.796
0.284
0.013
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0.015
0.298
1.801
3.279
1.801
0.298
0.015
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0.017
0.312
1.804
3.238
1.804
0.312
0.017
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0.019
0.326
1.807
3.198
1.807
0.326
0.019
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0.021
0.34
1.809
3.16
1.809
0.34
0.021
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0.001
0.023
0.353
1.811
3.123
1.811
0.353
0.023
0.001
0
0
0
0
0
0
9000
0
0
0
0
0
0
0.001
0.026
0.366
1.812
3.087
1.812
0.366
0.026
0.001
0
0
0
0
0
0
9200
0
0
0
0
0
0
0.001
0.028
0.379
1.812
3.052
1.812
0.379
0.028
0.001
0
0
0
0
0
0
9400
0
0
0
0
0
0
0.001
0.031
0.392
1.812
3.019
1.812
0.392
0.031
0.001
0
0
0
0
0
0
9600
0
0
0
0
0
0
0.001
0.033
0.405
1.812
2.986
1.812
0.405
0.033
0.001
0
0
0
0
0
0
9800
0
0
0
0
0
0
0.001
0.036
0.417
1.811
2.955
1.811
0.417
0.036
0.001
0
0
0
0
0
0
10000
0
0
0
0
0
0
0.001
0.039
0.429
1.81
2.924
1.81
0.429
0.039
0.001
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0.001
0
12.17
4.988
2.361
20
0
0
0.001
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
0
0
0
140
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.003
1.185
0.003
0
0
0
0
0
0
0
0
0
Appendix C, p. 46 of 67
1000
0
0
0
0
0
0
0
0
0
0.005
0.615
0.005
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.006
0.325
0.006
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.006
0.175
0.006
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.005
0.095
0.005
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.004
0.052
0.004
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.003
0.028
0.003
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.002
0.016
0.002
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.001
0.009
0.001
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.001
0.005
0.001
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0
0.003
0
0
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0
0.002
0
0
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Difference
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0.003
0
8.817
9.848
9.749
20
0
0
0.003
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
Total Unsettled
Total Settled
Total Difference
800
0
0
0
0
0
0
0
0
0
0.023
9.299
0.023
0
0
0
0
0
0
0
0
0
Appendix C, p. 47 of 67
1000
0
0
0
0
0
0
0
0
0
0.072
8.759
0.072
0
0
0
0
0
0
0
0
0
410.85
22.104
208.507
1200
0
0
0
0
0
0
0
0
0
0.151
8.23
0.151
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.252
7.743
0.252
0
0
0
0
0
0
0
0
0
Distance to h50=
5200
0.5075015
Shaded cells added to make equal half of unsettled total
1600
0
0
0
0
0
0
0
0
0
0.365
7.309
0.365
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.482
6.927
0.482
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.599
6.591
0.599
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0.001
0.711
6.293
0.711
0.001
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0.002
0.818
6.029
0.818
0.002
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0.004
0.916
5.795
0.916
0.004
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0.006
1.008
5.584
1.008
0.006
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0.009
1.091
5.394
1.091
0.009
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0.013
1.167
5.222
1.167
0.013
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0.018
1.236
5.065
1.236
0.018
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0.024
1.299
4.921
1.299
0.024
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0.031
1.355
4.789
1.355
0.031
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0.039
1.407
4.666
1.407
0.039
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0.047
1.453
4.552
1.453
0.047
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0.057
1.495
4.446
1.495
0.057
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0.067
1.532
4.347
1.532
0.067
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0.001
0.078
1.566
4.254
1.566
0.078
0.001
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0.001
0.09
1.597
4.167
1.597
0.09
0.001
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0.001
0.102
1.624
4.085
1.624
0.102
0.001
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0.001
0.115
1.649
4.007
1.649
0.115
0.001
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0.002
0.128
1.671
3.934
1.671
0.128
0.002
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0.002
0.141
1.69
3.864
1.69
0.141
0.002
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0.003
0.155
1.708
3.798
1.708
0.155
0.003
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0.004
0.169
1.723
3.735
1.723
0.169
0.004
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0.004
0.183
1.737
3.675
1.737
0.183
0.004
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0.005
0.198
1.749
3.618
1.749
0.198
0.005
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0.006
0.212
1.76
3.563
1.76
0.212
0.006
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0.007
0.227
1.77
3.511
1.77
0.227
0.007
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0.009
0.241
1.778
3.461
1.778
0.241
0.009
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0.01
0.255
1.785
3.413
1.785
0.255
0.01
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0.011
0.27
1.791
3.367
1.791
0.27
0.011
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0.013
0.284
1.796
3.322
1.796
0.284
0.013
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0.015
0.298
1.801
3.279
1.801
0.298
0.015
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0.017
0.312
1.804
3.238
1.804
0.312
0.017
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0.019
0.326
1.807
3.198
1.807
0.326
0.019
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0.021
0.34
1.809
3.16
1.809
0.34
0.021
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0.001
0.023
0.353
1.811
3.123
1.811
0.353
0.023
0.001
0
0
0
0
0
0
9000
0
0
0
0
0
0
0.001
0.026
0.366
1.812
3.087
1.812
0.366
0.026
0.001
0
0
0
0
0
0
9200
0
0
0
0
0
0
0.001
0.028
0.379
1.812
3.052
1.812
0.379
0.028
0.001
0
0
0
0
0
0
9400
0
0
0
0
0
0
0.001
0.031
0.392
1.812
3.019
1.812
0.392
0.031
0.001
0
0
0
0
0
0
9600
0
0
0
0
0
0
0.001
0.033
0.405
1.812
2.986
1.812
0.405
0.033
0.001
0
0
0
0
0
0
9800
0
0
0
0
0
0
0.001
0.036
0.417
1.811
2.955
1.811
0.417
0.036
0.001
0
0
0
0
0
0
10000
0
0
0
0
0
0
0.001
0.039
0.429
1.81
2.924
1.81
0.429
0.039
0.001
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0.008
0
39.876
28.188
23.008
0
0
0.008
20
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.05
19.92
0.05
0
0
0
0
0
0
0
0
0
Appendix C, p. 48 of 67
1000
0
0
0
0
0
0
0
0
0
0.147
17.811
0.147
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.299
16.255
0.299
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.489
15.044
0.489
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.702
14.068
0.702
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.923
13.26
0.923
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0.001
1.143
12.575
1.143
0.001
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0.002
1.355
11.987
1.355
0.002
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0.004
1.555
11.473
1.555
0.004
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0.007
1.742
11.019
1.742
0.007
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0.011
1.915
10.615
1.915
0.011
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0.017
2.073
10.252
2.073
0.017
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0.025
2.217
9.924
2.217
0.025
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0.034
2.348
9.624
2.348
0.034
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0.045
2.468
9.35
2.468
0.045
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0.058
2.575
9.098
2.575
0.058
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0.073
2.673
8.865
2.673
0.073
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0.09
2.761
8.649
2.761
0.09
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0.108
2.84
8.448
2.84
0.108
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0.001
0.128
2.912
8.259
2.912
0.128
0.001
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0.001
0.149
2.976
8.083
2.976
0.149
0.001
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0.001
0.171
3.034
7.917
3.034
0.171
0.001
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0.002
0.194
3.086
7.761
3.086
0.194
0.002
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0.003
0.218
3.132
7.614
3.132
0.218
0.003
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0.003
0.243
3.174
7.474
3.174
0.243
0.003
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0.004
0.269
3.211
7.342
3.211
0.269
0.004
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0.005
0.295
3.245
7.216
3.245
0.295
0.005
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0.007
0.322
3.274
7.097
3.274
0.322
0.007
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0.008
0.349
3.301
6.983
3.301
0.349
0.008
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0.01
0.376
3.324
6.874
3.324
0.376
0.01
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0.012
0.403
3.344
6.77
3.344
0.403
0.012
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0.014
0.431
3.362
6.671
3.362
0.431
0.014
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0.016
0.458
3.378
6.576
3.378
0.458
0.016
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0.019
0.485
3.392
6.484
3.392
0.485
0.019
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0.022
0.513
3.403
6.396
3.403
0.513
0.022
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0.025
0.54
3.413
6.312
3.413
0.54
0.025
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0.028
0.566
3.421
6.231
3.421
0.566
0.028
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0.001
0.032
0.593
3.428
6.152
3.428
0.593
0.032
0.001
0
0
0
0
0
0
8400
0
0
0
0
0
0
0.001
0.036
0.619
3.433
6.077
3.433
0.619
0.036
0.001
0
0
0
0
0
0
8600
0
0
0
0
0
0
0.001
0.04
0.645
3.437
6.004
3.437
0.645
0.04
0.001
0
0
0
0
0
0
8800
0
0
0
0
0
0
0.001
0.044
0.671
3.441
5.933
3.441
0.671
0.044
0.001
0
0
0
0
0
0
9000
0
0
0
0
0
0
0.001
0.048
0.696
3.442
5.865
3.442
0.696
0.048
0.001
0
0
0
0
0
0
9200
0
0
0
0
0
0
0.001
0.053
0.721
3.443
5.8
3.443
0.721
0.053
0.001
0
0
0
0
0
0
9400
0
0
0
0
0
0
0.002
0.058
0.745
3.444
5.736
3.444
0.745
0.058
0.002
0
0
0
0
0
0
9600
0
0
0
0
0
0
0.002
0.063
0.769
3.443
5.674
3.443
0.769
0.063
0.002
0
0
0
0
0
0
9800
0
0
0
0
0
0
0.002
0.069
0.793
3.441
5.614
3.441
0.793
0.069
0.002
0
0
0
0
0
0
10000
0
0
0
0
0
0
0.003
0.074
0.816
3.439
5.556
3.439
0.816
0.074
0.003
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0.002
0
23.122
9.478
4.486
20
0
0
0.002
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
0
0
0
140
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.006
2.252
0.006
0
0
0
0
0
0
0
0
0
Appendix C, p. 49 of 67
1000
0
0
0
0
0
0
0
0
0
0.01
1.168
0.01
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.011
0.618
0.011
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.011
0.332
0.011
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.009
0.18
0.009
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.007
0.098
0.007
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.005
0.054
0.005
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.003
0.03
0.003
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.002
0.017
0.002
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.001
0.009
0.001
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0.001
0.005
0.001
0
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0.001
0.003
0.001
0
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0
0.002
0
0
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspend
‐200
‐180
‐160
‐140
‐120
‐100
‐80
‐60
‐40
‐20
0
20
40
60
80
100
120
140
160
180
200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
200
0
0
0
0
0
0
0
0
0
0
16.754
0
0
0
0
0
0
0
0
0
0
0
0
0
0
400
0
0
0
0
0
0
0
0
0
0
18.71
0
0
0
0
0
0
0
0
0
0
0
0
0
0
600
0
0
0
0
0
0
0
0
0
0.006
18.522
0.006
0
0
0
0
0
0
0
0
0
0
0
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 50 of 67
Total Unsettled
Total Settled
Total Difference
0
0
800
0
0
0
0
0
0
0
0
0
0.044
17.668
0.044
0
0
0
0
0
0
0
0
0
0
0
0
0
1000
0
0
0
0
0
0
0
0
0
0.137
16.643
0.137
0
0
0
0
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.288
15.637
0.288
0
0
0
0
0
0
0
0
0
0
0
780.624 mg/l
41.994 mg/l
396.161
0
0
1400
0
0
0
0
0
0
0
0
0
0.478
14.712
0.478
0
0
0
0
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.693
13.888
0.693
0
0
0
0
0
0
0
0
0
0
0
Distance to50=
5200
0.507493
0
0
1800
0
0
0
0
0
0
0
0
0
0.916
13.162
0.916
0
0
0
0
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0.001
1.138
12.521
1.138
0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.002
1.352
11.957
1.352
0.002
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.004
1.553
11.456
1.553
0.004
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.007
1.741
11.01
1.741
0.007
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.011
1.914
10.61
1.914
0.011
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.017
2.072
10.249
2.072
0.017
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.025
2.217
9.922
2.217
0.025
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.034
2.348
9.623
2.348
0.034
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.045
2.468
9.349
2.468
0.045
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.058
2.575
9.098
2.575
0.058
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.073
2.673
8.865
2.673
0.073
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.09
2.761
8.649
2.761
0.09
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.108
2.84
8.448
2.84
0.108
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.001
0.128
2.912
8.259
2.912
0.128
0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.001
0.149
2.976
8.083
2.976
0.149
0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.001
0.171
3.034
7.917
3.034
0.171
0.001
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.002
0.194
3.086
7.761
3.086
0.194
0.002
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.003
0.218
3.132
7.614
3.132
0.218
0.003
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.003
0.243
3.174
7.474
3.174
0.243
0.003
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.004
0.269
3.211
7.342
3.211
0.269
0.004
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.005
0.295
3.245
7.216
3.245
0.295
0.005
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.007
0.322
3.274
7.097
3.274
0.322
0.007
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.008
0.349
3.301
6.983
3.301
0.349
0.008
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.376
3.324
6.874
3.324
0.376
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.012
0.403
3.344
6.77
3.344
0.403
0.012
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.014
0.431
3.362
6.671
3.362
0.431
0.014
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.016
0.458
3.378
6.576
3.378
0.458
0.016
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.019
0.485
3.392
6.484
3.392
0.485
0.019
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.022
0.513
3.403
6.396
3.403
0.513
0.022
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.025
0.54
3.413
6.312
3.413
0.54
0.025
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.028
0.566
3.421
6.231
3.421
0.566
0.028
0
0
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
9.917
7.011
5.724
20
0
0
0
0
0
0
40
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.003
4.956
0.003
0
0
0
0
0
0
0
0
0
Appendix C, p. 51 of 67
1000
0
0
0
0
0
0
0
0
0
0.01
4.433
0.01
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.026
4.046
0.026
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.049
3.745
0.049
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.079
3.503
0.079
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.114
3.302
0.114
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.151
3.132
0.151
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.19
2.986
0.19
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.229
2.859
0.229
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.267
2.746
0.267
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0.304
2.646
0.304
0
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0.001
0.339
2.556
0.339
0.001
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0.001
0.372
2.474
0.372
0.001
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0.002
0.403
2.4
0.403
0.002
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0.003
0.433
2.332
0.433
0.003
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0.004
0.46
2.27
0.46
0.004
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0.005
0.486
2.212
0.486
0.005
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0.007
0.51
2.158
0.51
0.007
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0.009
0.532
2.109
0.532
0.009
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0.011
0.552
2.062
0.552
0.011
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0.013
0.571
2.018
0.571
0.013
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0.015
0.588
1.977
0.588
0.015
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0.018
0.604
1.939
0.604
0.018
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0.021
0.619
1.902
0.619
0.021
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0.025
0.633
1.868
0.633
0.025
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0.028
0.645
1.835
0.645
0.028
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0.032
0.657
1.804
0.657
0.032
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0.036
0.667
1.774
0.667
0.036
0
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0.039
0.677
1.746
0.677
0.039
0
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0.044
0.686
1.719
0.686
0.044
0
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0.001
0.048
0.694
1.694
0.694
0.048
0.001
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0.001
0.052
0.702
1.669
0.702
0.052
0.001
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0.001
0.057
0.709
1.645
0.709
0.057
0.001
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0.001
0.061
0.715
1.623
0.715
0.061
0.001
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0.001
0.066
0.721
1.601
0.721
0.066
0.001
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0.001
0.071
0.726
1.58
0.726
0.071
0.001
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0.002
0.075
0.731
1.56
0.731
0.075
0.002
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0.002
0.08
0.736
1.541
0.736
0.08
0.002
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0.002
0.085
0.74
1.522
0.74
0.085
0.002
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0.003
0.09
0.743
1.504
0.743
0.09
0.003
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0.003
0.095
0.747
1.487
0.747
0.095
0.003
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0.003
0.099
0.749
1.47
0.749
0.099
0.003
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0.004
0.104
0.752
1.454
0.752
0.104
0.004
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0.004
0.109
0.755
1.438
0.755
0.109
0.004
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0.005
0.114
0.757
1.423
0.757
0.114
0.005
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0.005
0.119
0.758
1.408
0.758
0.119
0.005
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0.006
0.123
0.76
1.394
0.76
0.123
0.006
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
7.887
4.435
2.88
20
0
0
0
0
0
0
40
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.001
1.983
0.001
0
0
0
0
0
0
0
0
0
Appendix C, p. 52 of 67
1000
0
0
0
0
0
0
0
0
0
0.003
1.411
0.003
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.007
1.024
0.007
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.01
0.754
0.01
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.013
0.561
0.013
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.014
0.42
0.014
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.015
0.317
0.015
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.015
0.241
0.015
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.015
0.183
0.015
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.014
0.14
0.014
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0.012
0.107
0.012
0
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0.011
0.082
0.011
0
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0.01
0.063
0.01
0
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0.008
0.049
0.008
0
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0.007
0.038
0.007
0
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0.006
0.029
0.006
0
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0.005
0.023
0.005
0
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0.004
0.018
0.004
0
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0.003
0.014
0.003
0
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0.003
0.011
0.003
0
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0.002
0.008
0.002
0
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0.002
0.006
0.002
0
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0.002
0.005
0.002
0
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0.001
0.004
0.001
0
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0.001
0.003
0.001
0
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0.001
0.002
0.001
0
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0.001
0.002
0.001
0
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0.001
0.001
0.001
0
0
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
0
0
0
0
0
0
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
2.03
2.576
2.844
20
0
0
0
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
LPR Estimated ResuspensionRev1.xls
Total Unsettled
Total Settled
Total Difference
800
0
0
0
0
0
0
0
0
0
0
0
0.002
2.973
0.002
0
0
0
0
0
0
0
0
Appendix C, p. 53 of 67
1000
0
0
0
0
0
0
0
0
0
0
0
0.007
3.022
0.007
0
0
0
0
0
0
0
0
178.49 mg/l
23.079 mg/l
88.714
1200
0
0
0
0
0
0
0
0
0
0
0
0.019
3.022
0.019
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0
0
0.039
2.991
0.039
0
0
0
0
0
0
0
0
Distance to h50=
5800
0.497025
1600
0
0
0
0
0
0
0
0
0
0
0
0.066
2.942
0.066
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0
0
0.1
2.882
0.1
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0
0
0.136
2.815
0.136
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0
0
0.175
2.745
0.175
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0
0
0.214
2.676
0.214
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0
0
0.253
2.606
0.253
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0
0
0.292
2.539
0.292
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0
0.001
0.328
2.474
0.328
0.001
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0
0.001
0.362
2.411
0.362
0.001
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0
0.002
0.395
2.351
0.395
0.002
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0
0.003
0.426
2.294
0.426
0.003
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0
0.004
0.454
2.241
0.454
0.004
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0
0.005
0.481
2.189
0.481
0.005
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0
0.007
0.506
2.14
0.506
0.007
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0
0.009
0.529
2.095
0.529
0.009
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0
0.011
0.549
2.051
0.549
0.011
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0
0.013
0.569
2.01
0.569
0.013
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0
0.015
0.586
1.971
0.586
0.015
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0
0.018
0.602
1.934
0.602
0.018
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0
0.021
0.618
1.898
0.618
0.021
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0
0.025
0.632
1.865
0.632
0.025
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0
0.028
0.644
1.833
0.644
0.028
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0
0.032
0.656
1.802
0.656
0.032
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0
0.036
0.666
1.773
0.666
0.036
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0
0.039
0.677
1.745
0.677
0.039
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0
0.044
0.686
1.718
0.686
0.044
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0.001
0.048
0.694
1.693
0.694
0.048
0.001
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0.001
0.052
0.702
1.668
0.702
0.052
0.001
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0.001
0.057
0.709
1.645
0.709
0.057
0.001
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0.001
0.061
0.715
1.623
0.715
0.061
0.001
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0.001
0.066
0.721
1.601
0.721
0.066
0.001
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0.001
0.071
0.726
1.58
0.726
0.071
0.001
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0.002
0.075
0.731
1.56
0.731
0.075
0.002
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0.002
0.08
0.736
1.541
0.736
0.08
0.002
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0.002
0.085
0.74
1.522
0.74
0.085
0.002
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0.003
0.09
0.743
1.504
0.743
0.09
0.003
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0.003
0.095
0.747
1.487
0.747
0.095
0.003
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0.003
0.099
0.749
1.47
0.749
0.099
0.003
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0.004
0.104
0.752
1.454
0.752
0.104
0.004
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0.004
0.109
0.755
1.438
0.755
0.109
0.004
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0.005
0.114
0.757
1.423
0.757
0.114
0.005
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0.005
0.119
0.758
1.408
0.758
0.119
0.005
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0.006
0.123
0.76
1.394
0.76
0.123
0.006
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
18.842
13.321
10.875
20
0
0
0
0
0
0
40
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.005
9.417
0.005
0
0
0
0
0
0
0
0
0
Appendix C, p. 54 of 67
1000
0
0
0
0
0
0
0
0
0
0.02
8.422
0.02
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.049
7.687
0.049
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.094
7.116
0.094
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.151
6.656
0.151
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.216
6.274
0.216
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.287
5.951
0.287
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.361
5.674
0.361
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.434
5.431
0.434
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.507
5.218
0.507
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0.001
0.577
5.027
0.577
0.001
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0.001
0.644
4.856
0.644
0.001
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0.002
0.707
4.701
0.707
0.002
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0.004
0.767
4.56
0.767
0.004
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0.005
0.823
4.431
0.823
0.005
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0.007
0.875
4.313
0.875
0.007
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0.01
0.923
4.203
0.923
0.01
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0.013
0.968
4.101
0.968
0.013
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0.016
1.01
4.006
1.01
0.016
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0.02
1.049
3.918
1.049
0.02
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0.025
1.084
3.835
1.084
0.025
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0.029
1.117
3.757
1.117
0.029
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0.035
1.148
3.683
1.148
0.035
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0.041
1.176
3.614
1.176
0.041
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0.047
1.202
3.548
1.202
0.047
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0.053
1.226
3.486
1.226
0.053
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0.06
1.248
3.427
1.248
0.06
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0.001
0.067
1.268
3.371
1.268
0.067
0.001
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0.001
0.075
1.287
3.318
1.287
0.075
0.001
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0.001
0.083
1.304
3.267
1.304
0.083
0.001
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0.001
0.091
1.319
3.218
1.319
0.091
0.001
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0.001
0.099
1.334
3.171
1.334
0.099
0.001
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0.002
0.108
1.347
3.126
1.347
0.108
0.002
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0.002
0.116
1.359
3.083
1.359
0.116
0.002
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0.002
0.125
1.37
3.042
1.37
0.125
0.002
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0.003
0.134
1.38
3.002
1.38
0.134
0.003
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0.003
0.143
1.389
2.964
1.389
0.143
0.003
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0.004
0.152
1.398
2.928
1.398
0.152
0.004
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0.004
0.161
1.405
2.892
1.405
0.161
0.004
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0.005
0.17
1.412
2.858
1.412
0.17
0.005
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0.006
0.18
1.418
2.825
1.418
0.18
0.006
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0.007
0.189
1.424
2.793
1.424
0.189
0.007
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0.007
0.198
1.429
2.762
1.429
0.198
0.007
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0.008
0.207
1.434
2.732
1.434
0.207
0.008
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0.009
0.216
1.438
2.703
1.438
0.216
0.009
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0.01
0.225
1.441
2.675
1.441
0.225
0.01
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0.011
0.234
1.444
2.648
1.444
0.234
0.011
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
14.985
8.427
5.471
20
0
0
0
0
0
0
40
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
200
0
0
0
LPR Estimated ResuspensionRev1.xls
800
0
0
0
0
0
0
0
0
0
0.002
3.768
0.002
0
0
0
0
0
0
0
0
0
Appendix C, p. 55 of 67
1000
0
0
0
0
0
0
0
0
0
0.006
2.68
0.006
0
0
0
0
0
0
0
0
0
1200
0
0
0
0
0
0
0
0
0
0.012
1.946
0.012
0
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0.019
1.432
0.019
0
0
0
0
0
0
0
0
0
1600
0
0
0
0
0
0
0
0
0
0.024
1.066
0.024
0
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0.028
0.799
0.028
0
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0.029
0.603
0.029
0
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0.029
0.457
0.029
0
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0.028
0.348
0.028
0
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0.026
0.266
0.026
0
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0.023
0.204
0.023
0
0
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0.021
0.157
0.021
0
0
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0.018
0.121
0.018
0
0
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0.016
0.093
0.016
0
0
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0.013
0.072
0.013
0
0
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0.011
0.056
0.011
0
0
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0.009
0.043
0.009
0
0
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0.008
0.033
0.008
0
0
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0.007
0.026
0.007
0
0
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0.005
0.02
0.005
0
0
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0.004
0.016
0.004
0
0
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0.004
0.012
0.004
0
0
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0.003
0.01
0.003
0
0
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0.002
0.007
0.002
0
0
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0.002
0.006
0.002
0
0
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0.002
0.005
0.002
0
0
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0.001
0.004
0.001
0
0
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0.001
0.003
0.001
0
0
0
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0.001
0.002
0.001
0
0
0
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0.001
0.002
0.001
0
0
0
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0.001
0.001
0.001
0
0
0
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0
0.001
0
0
0
0
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Lower Passaic River, RM 10.9 Removal Action
PN#: 436870
Calculation Title: Estimated Sediment Resuspension
Rev: 1
Date: 02/23/13
Dredge Type : Open Clamshell
Near‐Field Model : User Input
Far‐Field Model : Kuo's Model
Resuspended Material Selected : TSS
200
400
600
0
0
0
0
0
0
‐200
0
0
0
‐180
0
0
0
‐160
0
0
0
‐140
0
0
0
‐120
0
0
0
‐100
100
0
0
0
‐80
0
0
0
‐60
0
0
0
‐40
0
0
0
‐20
0
0
0
0
3.857
4.894
5.404
20
0
0
0
40
0
0
0
60
0
0
0
80
0
0
0
100
0
0
0
120
0
0
0
140
0
0
0
160
0
0
0
180
0
0
0
Total Unsettled
Total Settled
Total Difference
800
0
0
0
0
0
0
0
0
0
0
0
0.003
5.649
0.003
0
0
0
0
0
0
0
0
LPR Estimated ResuspensionRev1.xls
Appendix C, p. 56 of 67
1000
0
0
0
0
0
0
0
0
0
0
0
0.014
5.742
0.014
0
0
0
0
0
0
0
0
339.124 mg/l
43.857 mg/l
168.55
1200
0
0
0
0
0
0
0
0
0
0
0
0.037
5.741
0.037
0
0
0
0
0
0
0
0
1400
0
0
0
0
0
0
0
0
0
0
0
0.075
5.684
0.075
0
0
0
0
0
0
0
0
Distance to h50=
5800
0.4970158
1600
0
0
0
0
0
0
0
0
0
0
0
0.127
5.59
0.127
0
0
0
0
0
0
0
0
1800
0
0
0
0
0
0
0
0
0
0
0
0.188
5.475
0.188
0
0
0
0
0
0
0
0
2000
0
0
0
0
0
0
0
0
0
0
0
0.258
5.348
0.258
0
0
0
0
0
0
0
0
2200
0
0
0
0
0
0
0
0
0
0
0
0.332
5.217
0.332
0
0
0
0
0
0
0
0
2400
0
0
0
0
0
0
0
0
0
0
0
0.406
5.083
0.406
0
0
0
0
0
0
0
0
2600
0
0
0
0
0
0
0
0
0
0
0
0.481
4.952
0.481
0
0
0
0
0
0
0
0
2800
0
0
0
0
0
0
0
0
0
0
0.001
0.554
4.823
0.554
0.001
0
0
0
0
0
0
0
3000
0
0
0
0
0
0
0
0
0
0
0.001
0.623
4.699
0.623
0.001
0
0
0
0
0
0
0
3200
0
0
0
0
0
0
0
0
0
0
0.002
0.689
4.58
0.689
0.002
0
0
0
0
0
0
0
3400
0
0
0
0
0
0
0
0
0
0
0.004
0.751
4.467
0.751
0.004
0
0
0
0
0
0
0
3600
0
0
0
0
0
0
0
0
0
0
0.005
0.81
4.359
0.81
0.005
0
0
0
0
0
0
0
3800
0
0
0
0
0
0
0
0
0
0
0.007
0.864
4.257
0.864
0.007
0
0
0
0
0
0
0
4000
0
0
0
0
0
0
0
0
0
0
0.01
0.914
4.16
0.914
0.01
0
0
0
0
0
0
0
4200
0
0
0
0
0
0
0
0
0
0
0.013
0.96
4.068
0.96
0.013
0
0
0
0
0
0
0
4400
0
0
0
0
0
0
0
0
0
0
0.016
1.003
3.98
1.003
0.016
0
0
0
0
0
0
0
4600
0
0
0
0
0
0
0
0
0
0
0.02
1.044
3.898
1.044
0.02
0
0
0
0
0
0
0
4800
0
0
0
0
0
0
0
0
0
0
0.025
1.08
3.819
1.08
0.025
0
0
0
0
0
0
0
5000
0
0
0
0
0
0
0
0
0
0
0.029
1.113
3.745
1.113
0.029
0
0
0
0
0
0
0
5200
0
0
0
0
0
0
0
0
0
0
0.035
1.145
3.673
1.145
0.035
0
0
0
0
0
0
0
5400
0
0
0
0
0
0
0
0
0
0
0.041
1.174
3.607
1.174
0.041
0
0
0
0
0
0
0
5600
0
0
0
0
0
0
0
0
0
0
0.047
1.2
3.542
1.2
0.047
0
0
0
0
0
0
0
5800
0
0
0
0
0
0
0
0
0
0
0.053
1.224
3.481
1.224
0.053
0
0
0
0
0
0
0
6000
0
0
0
0
0
0
0
0
0
0
0.06
1.247
3.423
1.247
0.06
0
0
0
0
0
0
0
6200
0
0
0
0
0
0
0
0
0
0.001
0.067
1.267
3.368
1.267
0.067
0.001
0
0
0
0
0
0
6400
0
0
0
0
0
0
0
0
0
0.001
0.075
1.286
3.316
1.286
0.075
0.001
0
0
0
0
0
0
6600
0
0
0
0
0
0
0
0
0
0.001
0.083
1.303
3.265
1.303
0.083
0.001
0
0
0
0
0
0
6800
0
0
0
0
0
0
0
0
0
0.001
0.091
1.318
3.217
1.318
0.091
0.001
0
0
0
0
0
0
7000
0
0
0
0
0
0
0
0
0
0.001
0.099
1.334
3.17
1.334
0.099
0.001
0
0
0
0
0
0
7200
0
0
0
0
0
0
0
0
0
0.002
0.108
1.347
3.125
1.347
0.108
0.002
0
0
0
0
0
0
7400
0
0
0
0
0
0
0
0
0
0.002
0.116
1.359
3.082
1.359
0.116
0.002
0
0
0
0
0
0
7600
0
0
0
0
0
0
0
0
0
0.002
0.125
1.37
3.041
1.37
0.125
0.002
0
0
0
0
0
0
7800
0
0
0
0
0
0
0
0
0
0.003
0.134
1.38
3.002
1.38
0.134
0.003
0
0
0
0
0
0
8000
0
0
0
0
0
0
0
0
0
0.003
0.143
1.389
2.964
1.389
0.143
0.003
0
0
0
0
0
0
8200
0
0
0
0
0
0
0
0
0.004
004
0.152
1.398
2.928
1.398
0.152
0.004
0
0
0
0
0
0
0
8400
0
0
0
0
0
0
0
0
0.004
004
0.161
1.405
2.892
1.405
0.161
0.004
0
0
0
0
0
0
0
8600
0
0
0
0
0
0
0
0
0.005
005
0.17
1.412
2.858
1.412
0.17
0.005
0
0
0
0
0
0
0
8800
0
0
0
0
0
0
0
0
0.006
006
0.18
1.418
2.825
1.418
0.18
0.006
0
0
0
0
0
0
0
9000
0
0
0
0
0
0
0
0
0.007
007
0.189
1.424
2.793
1.424
0.189
0.007
0
0
0
0
0
0
0
9200
0
0
0
0
0
0
0
0
0.007
007
0.198
1.429
2.762
1.429
0.198
0.007
0
0
0
0
0
0
0
9400
0
0
0
0
0
0
0
0
0.008
008
0.207
1.434
2.732
1.434
0.207
0.008
0
0
0
0
0
0
0
9600
0
0
0
0
0
0
0
0
0.009
009
0.216
1.438
2.703
1.438
0.216
0.009
0
0
0
0
0
0
0
9800
0
0
0
0
0
0
0
0
0.01
01
0.225
1.441
2.675
1.441
0.225
0.01
0
0
0
0
0
0
0
10000
0
0
0
0
0
0
0
0
0.011
011
0.234
1.444
2.648
1.444
0.234
0.011
0
0
0
0
0
0
0
Excerpt from Lower Fox River Operable Unit 1 2009 Remedial Action Summary (Foth et al.
April 2010):
7.4
Statistical Analysis of Engineered Cap Thickness Data
Post-placement measurements of the engineered cap were taken to demonstrate achievement of
the applied material specifications. The verification sampling was performed to provide
statistical confidence that specifications have been met. Minimum placement thickness in cap
areas is 3 inches for the sand layer and 4 inches for the armor stone layer. Statistical methods
were developed to verify minimum placement thickness has been achieved in these areas.
Specifications will have been obtained when the following criteria are demonstrated:

The applied design thickness is met or exceeded throughout at least 80% of the CCU.

The probability of applied design thickness being met in less than 80% of the CCU is no
more than 10%.
Data used in demonstrating the achievement of thickness specifications (i.e., applied thickness)
for sand were collected using a VPC. In the case of armor stone, a sediment trap was used.
Method 1 – Primary Measurement Data Only
Minimum thickness coverage of at least 80% of a CCU will be demonstrated with nonparametric
lower confidence limits on a proportion. This method evaluates the observed proportion of
verification samples exceeding the minimum thickness within a CCU. For example, the concept
is to give statistical confidence that the true proportion (if measurements were taken at all
possible locations) is at least 0.8. An example using a minimum 4-inch thickness specification is
illustrated as follows:
Example of 25 Thickness
Measurements (inches)
8.5 9.6 5.2 3.8
10.4 7.2 5.5 6.4
7.2 4.3 8.0 8.1
5.2 9.8 8.0 10.0
7.5 7.6 8.5 7.0
7.2
9.9
6.0
8.3
6.9
24 Measurements > 4 inches in Thickness
1 Measurement < 4 inches in Thickness
Proportion > 4 inches is 24/25 = 0.96
90% Lower Confidence Limit = 0.85
In the above example, the proportion of measurements greater than or equal to 4 inches in
thickness is 0.96. A nonparametric lower 90% confidence limit on this observed proportion is
0.85. In this example, the probability of a minimum 4-inch thickness being met in less than 85%
of the unit is no more than 10%. If this example represents a CCU with a minimum armor stone
placement thickness requirement of 4 inches, the design criteria is attained. To provide statistical
confidence that the minimum thickness is met or exceeded throughout at least 80% of the CCU,
the lower 90% confidence limit is required to be at least 0.80.
Page 1 of 3
Appendix C, p. 57 of 67
In practice, the necessary number of samples needed to demonstrate coverage specifications can
be calculated ahead of time for given sample sizes. To demonstrate 80% coverage with the
above specified statistical confidence, the following steps are taken.
1. Collect n sample thickness measurements within CCU.
2. Determine x, the number of sediment trap samples exceeding the minimum thickness
specification.
3. Find the row corresponding to n in Table 7-10 and compare x to the number found in the
second column. If x is equal to or greater than the Table 7-10 value, minimum thickness
specifications for that unit will have been met.
Page 2 of 3
Appendix C, p. 58 of 67
Table 7-10
Number of Samples Needed to Document Attainment of Minimum
Thickness Requirement per CCU
(Based on Nonparametric 90% Confidence Limits)
Number of Samples
Collected
(n)
Number of Samples
Needed to Exceed
Minimum Thickness
(x)
Number of
Samples Collected
(n)
Number of Samples
Needed to Exceed
Minimum Thickness
(x)
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
17
18
19
21
22
23
24
25
26
27
28
29
30
20
21
22
23
23
24
25
26
27
28
Prepared by: MCC2
Checked by: TAG
A minimum number of 11 samples are required per CCU to illustrate 80% coverage with 90%
certainty. For sample sizes n between 11 and 30, x is found by solving the cumulative binomial
distribution:
x 1 n
  k
 0.8 1  0.8n  k  0.9

k 0  k 
Page 3 of 3
Appendix C, p. 59 of 67
Cap Model Summary and Results: Elemental Mercury Selected System Properties Pore water concentration, ng/L Values 50 Darcy velocity, cm/yr 1000 Dissolved organic matter concentration, mg/L
Deposition velocity, cm/yr 20
Total consolidation, cm 23
Time to 90% consolidation, yr 1
0
References Recommended by Dr. Upal Ghosh based upon his experience with mercury‐impacted sediments in the range of 10‐50 ppm, which is consistent with the concentrations measured at RM 10.9. For mercury‐impacted sediments in this range, Dr. Ghosh observed total mercury pore water concentrations between 1‐50 ng/L. High flux conditions used for conservative approach
Conservative Assumption. Recommended by Dr. Danny Reible.
Conservative Assumption. Deposited sediment layer adds thickness to the cap that can contribute to contaminant attenuation over time. Calculated Value.
Calculated Value.
Cap Layers Properties Thickness (cm) Porosity Bulk density (g/cm3) Sorption Isotherm SediMite 10.16 0.5 0.36 Linear Kd specified Sand 15 0.4 1.6 Linear‐Koc foc Sediment NA 0.65 1.6 Linear‐Koc foc Activated Carbon‐water partition coefficient* Organic carbon fraction** 4.0E+06 NA NA 0.0001 NA 0.0822 NA = Not applicable * Activated Carbon‐water partition coefficient = KAC range (4.0E+06 – 2.0E+07) provided by Dr. Upal Ghosh **Organic carbon fraction (foc) for sand was assumed to be very low (0.0001) for conservative approach; foc for sediment layer based on site‐specific measurements at the maximum sediment mercury concentration location. 1 of 2
Appendix C, p. 60 of 67
Pore water Concentration Profile
0
Armor Layer
4" SediMite Layer
10
Time (yrs)
Depth (cm)
0
20
100
6" Sand Layer
200
400
30
800
1000
40
Contaminated Sediments
50
0.00
0.01
0.02
0.03
0.04
0.05
Mercury (ug/L)
Pore Water Concentration at the Active Layer Surface
0.05
Mercury (ug/L)
0.04
0.03
0.02
0.01
0.00
0
200
400
600
800
1000
Time (yrs)
2 of 2
Appendix C, p. 61 of 67
Cap Model Summary and Results: PCB‐52 Selected System Properties Pore water concentration, µg/L Values 0.067
Darcy velocity, cm/yr 1000 Dissolved organic matter concentration, mg/L
Deposition velocity, cm/yr 20
Total consolidation, cm 23
Time to 90% consolidation, yr 1
0
References Estimated pore water concentration based upon maximum site sediment (total PCBs)
concentration using Equilibrium Partition Coefficient method. High flux conditions used for conservative approach
Conservative Assumption. Recommended by Dr. Danny Reible.
Conservative Assumption. Deposited sediment layer adds thickness to the cap that can contribute to contaminant attenuation over time. Calculated Value.
Calculated Value.
Cap Layers Properties Thickness (cm) Porosity Bulk density (g/cm3) Sorption Isotherm SediMite 10.16 0.5 0.36 Freundlich Sand 15 0.4 1.6 Linear‐Koc foc Sediment NA 0.65 1.6 Linear‐Koc foc Activated Carbon Freundlich coefficient, Kf* 8.13E+06 NA NA Activated Carbon Freundlich N* Organic carbon fraction** 1.08 NA NA 0.0001 NA 0.0934 NA = Not applicable * McDonough et al., 2008. Water Research, 42, p 575‐584 **Organic carbon fraction (foc) for sand was assumed to be very low (0.0001) for conservative approach; foc for sediment layer based on site‐specific measurement at the maximum sediment concentration location. 1 of 2
Appendix C, p. 62 of 67
Pore water Concentration Profile
0
Armor Layer
4" SediMite Layer
10
Time (yrs)
Depth (cm)
0
20
100
6" Sand Layer
200
400
30
800
1000
40
Contaminated Sediments
50
0.00
0.02
0.04
0.06
PCB‐52 (ug/L)
Pore Water Concentration at the Active Layer Surface
0.06
PCB‐52 (ug/L)
0.05
0.04
0.03
0.02
0.01
0.00
0
200
400
600
800
1000
Time (yrs)
2 of 2
Appendix C, p. 63 of 67
Cap Model Summary and Results: Phenanthrene Selected System Properties Pore water concentration, µg/L Values 41.8
Darcy velocity, cm/yr 1000 Dissolved organic matter concentration, mg/L
Deposition velocity, cm/yr 20
Total consolidation, cm 23
Time to 90% consolidation, yr 1
0
References Estimated pore water concentration based upon maximum site sediment concentration using Equilibrium Partition Coefficient method. High flux conditions used for conservative approach
Conservative Assumption. Recommended by Dr. Danny Reible.
Conservative Assumption. Deposited sediment layer adds thickness to the cap that can contribute to contaminant attenuation over time. Calculated Value.
Calculated Value.
Cap Layers Properties Thickness (cm) Porosity Bulk density (g/cm3) Sorption Isotherm SediMite 10.16 0.5 0.36 Freundlich Sand 15 0.4 1.6 Linear‐Koc foc Sediment NA 0.65 1.6 Linear‐Koc foc Activated Carbon Freundlich coefficient, Kf* 1.65E+06 NA NA Activated Carbon Freundlich N* Organic carbon fraction** 0.41 NA NA 0.0001 NA 0.082 NA = Not applicable * Walters & Luthy, 1984. ES&T, Vol.18, No.6, p 395‐403 **Organic carbon fraction (foc) for sand was assumed to be very low (0.0001) for conservative approach; foc for sediment layer based on site‐specific measurement at the maximum sediment concentration location. 1 of 2
Appendix C, p. 64 of 67
Pore water Concentration Profile
0
Armor Layer
4" SediMite Layer
10
Time (yrs)
Depth (cm)
0
20
100
6" Sand Layer
200
400
30
800
1000
40
Contaminated Sediments
50
0
10
20
30
40
Phenanthrene (ug/L)
Pore Water Concentration at the Active Layer Surface
40
Phenanthrene (ug/L)
35
30
25
20
15
10
5
0
0
200
400
600
800
1000
Time (yrs)
2 of 2
Appendix C, p. 65 of 67
Cap Model Summary and Results: 2,3,7,8‐TCDD Selected System Properties Pore water concentration, µg/L Values 0.0015
Darcy velocity, cm/yr 1000 Dissolved organic matter concentration, mg/L
Deposition velocity, cm/yr 20
Total consolidation, cm 23
Time to 90% consolidation, yr 1
0
References Estimated pore water concentration based upon maximum site sediment concentration using Equilibrium Partition Coefficient method. High flux conditions used for conservative approach
Conservative Assumption. Recommended by Dr. Danny Reible.
Conservative Assumption. Deposited sediment layer adds thickness to the cap that can contribute to contaminant attenuation over time. Calculated Value.
Calculated Value.
Cap Layers Properties Thickness (cm) Porosity Bulk density (g/cm3) Sorption Isotherm SediMite 10.16 0.5 0.36 Freundlich Sand 15 0.4 1.6 Linear‐Koc foc Sediment NA 0.65 1.6 Linear‐Koc foc Activated Carbon Freundlich coefficient, Kf* 5.89E+07 NA NA Activated Carbon Freundlich N* Organic carbon fraction** 0.94 NA NA 0.0001 NA 0.0813 NA = Not applicable * Freundlich Coefficients for PCB‐126 were used to conservatively estimate 2,3,7,8‐TCDD adsorption onto activated carbon as recommended by Dr. Ghosh. The PCB‐126 congener was selected for this purpose because its octanol water partition coefficient is similar to that of 2,3,7,8‐TCDD. Source for Freundlich coefficient: McDonough et al., 2008. Water Research, 42, p 575‐584. **Organic carbon fraction (foc) for sand was assumed to be very low (0.0001) for conservative approach; foc for sediment layer based on site‐specific measurement at the maximum sediment concentration location. 1 of 2
Appendix C, p. 66 of 67
Pore water Concentration Profile
0
Bioturbation Layer
4" SediMite Layer
10
Time (yrs)
Depth (cm)
0
20
100
6" Sand Layer
200
400
30
800
1000
40
Contaminated Sediments
50
0.0000
0.0005
0.0010
0.0015
2,3,7,8‐TCDD(ug/L)
Pore Water Concentration at the Active Layer Surface
2,3,7,8‐TCDD (ug/L)
0.0015
0.0010
0.0005
0.0000
0
200
400
600
800
1000
Time (yrs)
2 of 2
Appendix C, p. 67 of 67