sheet 4 sheet 2 sheet 3 sheet 5 · 2020. 8. 24. · stamped "rja-la 1985" 3-1/2" brass disk usace...
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DATE AND TIME PLOTTED: 1/6/2020 L:\Z_surveys\00Hydro_Condition\2019_Hydro_Condition\25Nov2019_Revised Submittals\Nav Condition Surveys\Drawings and Bathymetry\Confluence\Drawings Bentley Opensite\LLConfV-101---.dgnDESIGN FILE:
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98
17
E 2,866,070
N 418,000
N 418,000.0
E 2,871,000.0
N 417,446.8
E 2,872,322.1 N 417,000.0
E 2,873,390.0
N 417,682.9
E 2,877,243.0
FL
OW
INTERSTATE
BRIDGE
ME
MO
RIA
L B
RID
GE
N 415,940.8
E 2,880,980.7
PORT OF LEWISTON
SURVEY LIMITS
PORT OF CLARKSTON
SURVEY LIMITS
NAVIGATION CHANNEL
SURVEY LIMITS
SU
RV
EY LIM
ITS
N 415,458.7
E 2,882,697.3
BOAT BASIN
GREEN BELT
SURVEY AREA
RM 137.69
NAVIGATION CHANNEL LIMIT
NAVIGATION CHANNEL LIMIT
NAVIGATION CHANNEL LIMIT
SHEET 2 SHEET 3
SHEET 4
SHEET 5
SHEET 6
SHEET 7
SHEET 8
CLEARWATER RIVER
0
CLARKSTON LEWISTON
SN
AK
E R
IVE
R
IDAHO
C.P.R.R. BRIDGE
RAIL
RO
AD B
RID
GE
LEWISTON
PORT OF
WASHINGTON
N 420,000E 2
,86
8,0
00
E 2
,86
8,0
00
N 414,000 N 414,000E 2
,87
4,0
00
E 2
,88
0,0
00
N 420,000E 2
,87
4,0
00
R26B-RA
N 418,988.40
E 2,866,695.48
EL 746.53
N 417,033.04
E 2,872,360.95
EL 740.55
N 417,433.72
E 2,876,813.39
EL 741.01
RN-LA
N 416,028.71
RL-LA
E 2,878,147.66
EL 745.38
N 415,563.80
E 2,880,192.20
EL 746.00
RJA-LA
N 420,000
R25-LA(R)
RM 139.64
N 415,235.42
E 2,873,129.89
EL 740.07
N 415,274.58
E 2,874,106.99
EL 743.26 N 415,052
E 2,882,004
N 415,947
E 2,882,254
R26C-LA N 417,168.40
E 2,866,132.51
EL 737.82
R26C-RA
N 418,180.35
E 2,865,357.50
EL 744.99
SNAKE RIVER
SURVEY AREA
AREASURVEY
CONFLUENCE
CLEARWATER RIVER
139
138
139.3
0.6
PORT OF CLARKSTON
SURVEY LIMITS
SNAKE RIVER
R23A-LA R23A-RA
V-101
SN
AK
E R
IVE
R A
ND
CL
EA
RW
AT
ER
RIV
ER
CO
NF
LU
EN
CE
MU
LT
I-B
EA
M B
AT
HY
ME
TR
IC S
UR
VE
Y
LEGEND
RIVER MILE
SURVEY CONTROL
SURVEY ALIGNMENT
SURVEY AREA CONFLUENCE
SURVEY AREA GREENBELT BOAT BASIN
SURVEY AREA PORT OF CLARKSTON
SURVEY AREA PORT OF LEWISTON
SOUNDING
139
AID TO NAVIGATION
1200'600'0'
CONFLUENCE AREA - SITE PLAN
ELEVATION 741.01
E 2876813.39
N 417433.72
STAMPED "RN-LA 1975"
3-1/2" BRASS DISK USACE
RN-LA
ELEVATION 745.38
E 2878147.66
N 416028.71
STAMPED "RL-LA 1975"
3-1/2" BRASS DISK USACE
RL-LA
ELEVATION 746.00
E 2880192.20
N 415563.80
STAMPED "RJA-LA 1985"
3-1/2" BRASS DISK USACE
R-JA-LA
ELEVATION 746.53
E 2866695.48
N 418988.40
STAMPED "R-26-B-RA 1984"
3-1/2" BRASS DISK USACE
R26B-RA
ELEVATION 740.55
E 2872360.95
N 417033.04
STAMPED "R25 LA-R 1984"
3-1/2" BRASS DISK USACE
R25A-LA(R)
ELEVATION 741.08
E 2872608.74
N 416874.54
STAMPED "R24-A-LA 1984"
3-1/2" BRASS DISK USACE
(GPS BASE STATION)
R24A-LA
HORIZONTAL AND VERTICAL CONTROL
N
THIS MAP REPRESENTS CONDITIONS AT THE TIME OF THE SURVEY.7.
X 3-FOOT INVERSE WEIGHTED MEAN SOUNDINGS.
PLOTTED SOUNDINGS REPRESENT HIGH AND LOW 50-FOOT RADIUS SORT OF THE 3-FOOT 6.
FOOT X 3-FOOT CELL.
RESOLUTION DATASET USING INVERSE WEIGHTED MEAN OF ALL SOUNDINGS WITHIN A 3-
CONTOURS SHOWN HEREON WERE GENERATED FROM A 3-FOOT HORIZONTAL 5.
PROCESSED USING CARIS HIPS V10.4.
SOUND VELOCITY PROBE, AND QPS QINSY V8.1 ACQUISITION SOFTWARE. DATA WAS
ECHOSOUNDER, APPLANIX WAVEMASTER INERTIAL NAVIGATION SYSTEM, AML MINOS-X
BATHYMETRIC DATA COLLECTION WAS CONDUCTED USING A R2 SONIC 2024 MULTIBEAM 4.
TRIMBLE R10 GPS RECEIVER ON CONTROL POINT "R25-LA(R)" AND "R26B-RA."
GPS. RTK CORRECTIONS WERE BROADCAST FROM A LOCAL BASE STATION USING A
HORIZONTAL AND VERTICAL POSITIONING WAS PROVIDED BY REAL-TIME KINEMATIC (RTK) 3.
VERTICAL DATUM IS NGVD29. ALL UNITS ARE IN US SURVEY FEET.
HORIZONTAL DATUM IS NAD27, PROJECTION IS WASHINGTON STATE PLANE SOUTH, 2.
CONFLUENCE WAS CONDUCTED BY TERRASOND LIMITED ON OCTOBER 4-12, 2019.
A MULTIBEAM BATHYMETRIC SURVEY OF THE SNAKE RIVER AND CLEARWATER RIVER 1.
NOTES
7325
-
APPROXIMATE EDGE OF WATER
APPR
OXI
MAT
E ED
GE
OF
WAT
ER
N 419,000E 2
,86
6,0
00
N 419,000E 2
,86
8,0
00
E 2
,86
8,0
00
N 417,500N 417,500E 2
,86
7,0
00
FLOWSNAKE RIVER
MA
TC
H L
INE
TO
SH
EE
T V
-003
SU
RV
EY
LIM
ITS
(T
YP
)SURVEY LIMITS (TYP)
138
N 418,741.2
E 2,866,300.1
N 418,741.2
E 2,868,540.2
N 418,000.0
E 2,866,070.0
POB
SNAKE RIVER ALIGNMENT
CRANE DOCK FACILITY
PORT OF CLARKSTON
N 418,581.0
E 2,866,044.2
E 2,866,044.2
N 417,125.3
675.4
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710.5
710.5
710.5
710.6
710.6
710.6
710.6
710.6
710.6
710.6
710.6
710.7
710.7
710.7
710.7
710.7
710.7
710.8
710.8
710.8
710.9
710.9
710.9
711.0
711.0
711.1
711.1
711.1
711.2
711.2
711.3
711.3
711.3
711.3
711.3
711.4
711.4
711.4
711.4
711.5
711.5
711.5
711.5
711.6
711.6
711.6
711.6
711.6
711.6
711.7
711.7
711.7
711.7
711.8
711.8
711.9
711.9
711.9
711.9
711.9
711.9
712.0
712.0
712.0
712.1
712.1
712.2
712.2
712.3
712.3
712.4
712.4
712.4
712.4
712.4
712.4
712.4
712.5
712.5
712.5 712.5
712.5
712.6
712.6
712.6
712.6
712.6
712.6712.7
712.7
712.7
712.7
712.8
712.8
712.8
712.8
712.9
712.9
712.9
712.9
713.0
713.0
713.1
713.1
713.1
713.1
713.2
713.2
713.2
713.3
713.3
713.4
713.5
713.5
713.6
713.6
713.6
713.6
713.7
713.7713.7
713.7
713.7
713.7
713.8
713.8
713.8
713.9
713.9
713.9
713.9
713.9
713.9
714.0
714.1
714.1
714.1
714.1
714.2
714.2
714.3
714.4
714.4
714.4
714.5
714.5
714.6
714.6
714.6
714.6
714.7
714.7
714.8
714.8
714.9
714.9
714.9
714.9
715.0
715
715
715
715
715.0
715.1
715.1
715.1
715.2
715.2
715.2
715.3
715.3
715.3
715.3
715.3
715.3
715.3
715.3
715.4
715.5
715.5
715.5
715.5
715.5
715.6
715.6
715.6
715.7
715.7
715.8
715.8
715.8
715.8
715.8
715.8
715.8
715.8
715.9
715.9
715.9
715.9
716.0
716.0
716.0
716.0
716.0
716.1
716.1
716.1
716.1
716.1
716.2
716.3
716.3
716.3
716.3
716.3
716.4
716.4716.5
716.5
716.5
716.6
716.6
716.7
716.7
716.7
716.8
716.8
716.8
716.8
716.9
716.9
716.9
716.9
717.0
717.0
717.0
717.1
717.1
717.2
717.2
717.2
717.3
717.3
717.3
717.4
717.4
717.4
717.4
717.4
717.4
717.5
717.5
717.5
717.6
717.6
717.7
717.7
717.8
717.8
717.8
717.9
717.9
717.9
717.9
717.9
718.0
718.0
718.0
718.1
718.1
718.3
718.3
718.3
718.4
718.4
718.4
718.4
718.5
718.5
718.5
718.6
718.7
718.7
718.8
718.9
718.9
719.0
719.0
719.0
719.1
719.1
719.1
719.1
719.1
719.2
719.3
719.4
719.5
719.5
719.6
719.6
719.7
719.7
719.7
719.8
719.8719.8
719.8
719.8
719.9
720.0
720
720
720
720
720.0
720.1
720.1
720.2
720.3
720.3
720.3
720.3
720.4
720.4
720.4
720.4
720.5
720.5
720.6
720.6
720.6
720.8
720.8
720.8
720.9
720.9
721.1
721.2
721.3
721.4
721.4
721.4
721.5
721.6
721.7
721.7
721.7
721.7
721.8
721.9
721.9
721.9
722.0
722.1
722.1
722.2
722.3
722.5
722.5
722.6
722.6
722.7
722.7
722.7
722.8
723.0 7
23.3
723.6
723.9
724.0
724.3
724.4
724.7
724.9
725
725
725
725
725.4
725.5
725.7
725.9
725.9
726.8
726.9
727.2
727.7
728.4
728.6
728.9
729.5
729.5
729.9
730.0
730
730
730
730
730.2
730.2
730.3
730.6
730.7
730.9
731.0
731.2
731.2
731.3
731.3
731.4
731.4
731.4
731.5
731.5
731.6
731.6
731.6
731.7
731.7
731.7
731.7
731.7
731.7
731.8
731.8
731.9
731.9
732.0
732.1
732.1
732.2
732.2
732.2
732.3
732.3
732.3
732.3
732.4
732.4
732.5
732.5
732.5
732.5
732.5
732.6
732.6
732.6
732.6
732.6
732.6
732.6
732.7
732.7
732.8
732.8
732.8
732.8
732.9
732.9
732.9
733.0
7436+
00
7437+
00
7438+
00
7439+
00
7440+
00
7441+
00
7442+
00
7443+
00
7444+
00
7445+
00
7446+
00
7447+
00
7448+
00
7449+
00
7450+
00
7451+
00
7452+
00
7453+
00
7454+
00
7455+
00
7456+
00
7457+
00
7458+
00
7459+
00
7460+
20
7460+
00
V-102
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200'100'0'
SCALE IN FEET MATERIAL BUILD-UP ABOVE THE DESIGNED CHANNEL DEPTH.
POOL ELEVATION OF 733 FEET. THE DATA REPRESENTED IN RED INDICATES
2. CHANNEL DEPTH IS DESIGNED AT 14 FEET BELOW MINIMUM OPERATING
SOUTH, VERTICAL DATUM IS NGVD29. ALL UNITS ARE IN U.S. SURVEY FEET.
HORIZONTAL DATUM IS NAD27, PROJECTION IS WASHINGTON STATE PLANE1.
NOTES:
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SNAKE AND CLEARWATER CONFLUENCE
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DATE AND TIME PLOTTED: 1/6/2020 L:\Z_surveys\00Hydro_Condition\2019_Hydro_Condition\25Nov2019_Revised Submittals\Nav Condition Surveys\Drawings and Bathymetry\Confluence\Drawings Bentley Opensite\LLConfV-102---.dgnDESIGN FILE:
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719.0
719.0
719.0
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719.1
719.1
719.1
719.1
719.2
719.3
719.4
719.5
719.5
719.6
719.6
719.7
719.7
719.7
719.8
719.8719.8
719.8
719.8
719.9
720.0
720
720
720
720
720
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720
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720
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720
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720.1
720.1
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720.3
720.3
720.3
720.3
720.4
720.4
720.4
720.4
720.5
720.5
720.6
720.6
720.6
720.8
720.8
720.8
720.9
720.9
721.1
721.2
721.3
721.4
721.4
721.4
721.5
721.6
721.7
721.7
721.7
721.7
721.8
721.9
721.9
721.9
722.0
722.1
722.1
722.2
722.3
722.5
722.5
722.6
722.6
722.7
722.7
722.7
722.8
723.0 7
23.3
723.6
723.9
724.0
724.3
724.4
724.7
724.9
725
725
725
725
725
725
725
725
725
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725
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725
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725
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725
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725.4
725.5
725.7
725.9
725.9
726.8
726.9
727.2
727.7
728.4
728.6
728.9
729.5
729.5
729.9
730.0
730
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730
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730
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730
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730.2
730.3
730.6
730.7
730.9
731.0
731.2
731.2
731.3
731.3
731.4
731.4
731.4
731.5
731.5
731.6
731.6
731.6
731.7
731.7
731.7
731.7
731.7
731.7
731.8
731.8
731.9
731.9
732.0
732.1
732.1
732.2
732.2
732.2
732.3
732.3
732.3
732.3
732.4
732.4
732.5
732.5
732.5
732.5
732.5
732.6
732.6
732.6
732.6
732.6
732.6
732.6
732.7
732.7
732.8
732.8
732.8
732.8
732.9
732.9
732.9
733.0
-
1
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2 3
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4 5
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DATE AND TIME PLOTTED: 1/6/2020 L:\Z_surveys\00Hydro_Condition\2019_Hydro_Condition\25Nov2019_Revised Submittals\Nav Condition Surveys\Drawings and Bathymetry\Confluence\Drawings Bentley Opensite\LLConfV-103---.dgnDESIGN FILE:
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FLOWSNAKE RIVER
APPROXIMATE EDGE OF WATER
MA
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N 418,500 N 418,500
E 2
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00
N 417,500E 2
,87
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00
N 417,500E 2
,86
9,5
00
SURVEY LIMITS (TYP)
N 418,000.0
E 2,871,000.0
N 418,741.2N 418,741.2
N 417,819.9
E 2,870,963.6
E 2,871,298.8
PI - 1
SNAKE RIVER ALIGNMENT
N 418,734.3
E 2,871,315.2
N 417,705.2
E 2,871,315.2
E 2,868,540.2
PORT OF CLARKSTON
CRUISE DOCK
RECREATION DOCKS
PORT OF CLARKSTON
BEAMERS DOCK
PORT OF CLARKSTON
GRAIN TERMINAL PORT OF CLARKSTON
50' F
RO
M F
AC
E O
F D
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K
696.8
697.0
697.3
697.4
697.6
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699.1
699.2
699.3
699.3
699.6
699.7
699.7
699.8
699.9 700.
0
700.0
700
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700.2
700.3
700.3
700.4
700.5
700.5 700.
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700.6
700.7
700.7
700.7
700.8
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701.0
701.1
701.1
701.1
701.1701.2701.2
701.2
701.4
701.4
701.4
701.4701.6
701.6
701.7
701.7
701.7
701.7
701.7
701.7
701.7
701.8
701.8
701.8
701.8
701.8
701.9
701.9
701.9
701.9
701.9701.9
702.0
702.0
702.0
702.1
702.1
702.2
702.2
702.2
702.3
702.3
702.3
702.3
702.3
702.3
702.4
702.4
702.4 702.
5
702.5
702.5
702.5
702.6
702.6
702.6
702.6
702.6
702.6
702.7
702.8
702.8
702.9
702.9702.9
702.9
702.9
702.9
703.0
703.0
703.0
703.0
703.1
703.1
703.1
703.1
703.1
703.3
703.3703
.3
703.3
703.4
703.4
703.4
703.4
703.4
703.5703
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5
703.5
703.6703.
7
703.7
703.7
703.7
703.8
703.9
703.9
703.9
703.9
704.0
704.0
704.0
704.07
04.0
704.1
704.2
704.2
704.2
704.2
704.2
704.2
704.2
704.2
704.2
704.2
704.2
704.3
704.3
704.3
704.4
704.5
704.5
704.5
704.5
704.5
704.6
704.6 7
04.6 704.8
704.8
704.8
704.8
704.9
704.9
704.9
705
705
705
705
705.1
705.2
705.2
705.2
705.3
705.3
705.4
705.4
705.4
705.5
705.6
705.7
705.7
705.8 705.
8
705.8
705.8
705.8
705.9
706.0
706.0
706.0
706.0
706.1
706.1
706.1
706.1
706.2
706.2
706.3
706.3
706.4
706.4
706.5
706.5
706.6
706.6
706.6
706.6
706.9
707.0
707.0
707.0
707.1
707.1
707.2
707.2
707.2
707.3
707.3
707.3
707.4
707.4
707.4
707.5
707.5
707.5
707.5
707.6
707.6
707.7
707.7
707.8
707.8
707.8
707.8
707.8707
.9
708.0
708.0
708.1
708.1
708.2
708.2
708.2
708.3
708.3
708.3
708.3
708.4
708.4
708.5
708.6
708.6
708.6
708.6
708.7
708.7
708.7
708.8
708.9
708.9
708.9
709.0
709.0
709.0
709.1
709.1
709.1
709.2
709.3
709.3
709.3
709.3
709.3
709.3
709.3
709.4
709.5
709.5
709.5
709.5
709.6
709.6
709.7
709.7
709.7
709.7
709.7
709.8
710
710
710
710
710 71
0.0
710.1
710.1
710.1
710.2
710.2
710.2
710.2
710.2
710.3
710.4
710.4
710.4
710.4
710.5
710.5
710.5
710.6
710.6
710.7
710.7
710.7
710.7
710.8
710.8
710.8
710.8
710.8
710.8
710.9
710.9
710.9
711.0
711.0
711.0
711.0
711.0
711.1
711.1
711.1
711.2
711.4
711.4
711.5
711.5
711.5
711.5
711.6
711.6
711.7
711.7
711.7
711.7
711.8
711.8
711.8
711.8
711.9
711.9
712.0
712.1
712.1
712.2
712.2
712.2
712.3
712.5
712.5 712.5
712.5
712.6
712.6
712.6
712.7
712.7
712.7
712.7
712.8
712.8
712.8
712.8
712.9
712.9
712.9
713.0
713.0
713.1
713.1713.1 71
3.1
713.2 713.2713.2
713.3
713.3
713.3
713.3
713.3
713.4
713.5
713.5
713.6
713.7
713.7
713.7
713.8
713.8
713.8
713.8
713.8
713.8
713.9
713.9
713.9
714.1714.1
714.1
714.1
714.2
714.2
714.2
714.2
714.3
714.3
714.3
714.3
714.4
714.4
714.5
714.5
714.5
714.5
714.5
714.6
714.7
714.7
714.7
714.8
714.8
714.8
714.9
714.9
715.0
715.0
715.0
715
715
715715.0
715.1
715.1
715.1
715.1
715.2
715.2
715.2715.2
715.3
715.3
715.4
715.5
715.5
715.5
715.5
715.5
715.5715.6
715.6
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V-103
SN
AK
E R
IVE
R A
ND
CL
EA
RW
AT
ER
RIV
ER
CO
NF
LU
EN
CE
MU
LT
I-B
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M B
AT
HY
ME
TR
IC S
UR
VE
Y
200'100'0'
SCALE IN FEET
MATERIAL BUILD-UP ABOVE THE DRSIGNED CHANNEL DEPTH.
POOL ELEVATION OF 733 FEET. THE DATA REPRESENTED IN RED INDICATES
CHANNEL DEPTH IS DESIGNED AT 14 FEET BELOW MINIMUM OPERATING2.
VERTICAL DATUM IS NGVD29. ALL UNITS ARE IN U.S. SURVEY FEET.
HORIZONTAL DATUM IS NAD27, PROJECTION IS WASHINGTON STATE PLANE SOUTH, 1.
NOTES:NSNAKE AND CLEARWATER CONFLUENCE
-
1
D
2 3
C
4 5
A
B
®of Engineers
US Army Corps
of Engineers
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SHEET ID
DATE AND TIME PLOTTED: 1/6/2020 L:\Z_surveys\00Hydro_Condition\2019_Hydro_Condition\25Nov2019_Revised Submittals\Nav Condition Surveys\Drawings and Bathymetry\Confluence\Drawings Bentley Opensite\LLConfV-104---.dgnDESIGN FILE:
FIL
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N 418,500N 418,500 E 2
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N 417,000 N 417,000E 2
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N 418,500
MATCH LINE TO SHEET V-008
SURVEY LIMITS (TYP)
SURVEY LIMITS (TYP)
0
139.3
139
N 417,000.0
E 2,873,390.0
N 417,446.8
E 2,872,322.1 N 417,659.9
N 417,651.2
E 2,873,898.7
N 417,406.0
E 2,874,090.2
E 2,874,090.2
N 417,325.4
E 2,872,268.1
N 417,616.4
E 2,871,587.7
POE
POB
SNAKE RIVER ALIGNMENT
CLEARWATER RIVER ALIGNMENT
GREEN BELT BOAT BASIN
SURVEY AREA
N 417,363.2
E 2,873,199.3
N 417,150.3
E 2,872,190.3
PORT OF CLARKSTON
SURVEY AREAGREENBELT SURVEY
LIMITS (TYP)
N 418,734.3
E 2,871,315.2
N 417,705.2
E 2,871,315.2
50' F
RO
M F
AC
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F D
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695.0
695.4
695.6
696
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722.3
722.3
722.3
722.3
722.3
722.3
722.3
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.5 722
.5
722.5
722.5
722.5
722.5
722.6
722.6
722.6
722.6
722.6
722.7
722.7
722.7
722.7
722.7
722.7
722.7
722.8
722.8
722.8
722.8
722.8
722.9
722.9
722.9
722.9
722.9
722.9
722.9
722.9
723.0
723.0
723
723723
723.0
723.0
723.0
723.0
723.0
723.0
723.0
723.1
723.1
723.1
723.1
723.1
723.1
723.2
723.2
723.2
723.3
723.3
723.3723
.3
723.3
723.4
723.4
723.4
723.5
723.6
723.6
723.7
723.8
723.8
723.8
723.8
724.0
724.3
724.4
724.4
724.6
724.7
724.7
724.8
725
725
725
725.1
725.1
725.5
725.6
725.7
725.8
726.2
726.2
726.4
726.4
726.8
726.8
726.8
726.9
727.2
727.3
727.5
727.9
728.4
728.7
728.7
729.3
730
730
730
730.5
730.8
731.7
731.7
731.8731.8732.
4
732.5
732.5
732.5
732.5
732.6
732.6
732.7
732.8
732.8
732.8
732.9
733.1
733.1
733.2
733.4
733.4
718.9
718.9
719.0
719.0
719.0
719
719.0
719.0
719.0
719.1
719.1
719.1
719.1
719.3
719.3
719.3
719.3
719.3
719.3
719.3
719.4719.4
719.4
719.5
719.5
719.5
719.5
719.5
719.5
719.5
719.6
719.6
719.6
719.6
719.6
719.6
719.6
719.7
719.7
719.7
719.7
719.7
719.7
719.8
719.8
719.8
719.8
719.9
719.9
719.9
719.9
719.9
720.0
720.0
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720
720.0
720.0
720.1
720.1
720.1
720.1
720.1
720.2
720.2
720.2
720.2
720.2
720.2
720.2
720.2
720.3
720.3
720.3
720.3
720.3
720.4
720.4
720.4
720.4
720.4
720.4
720.4
720.4
720.5
720.5
720.5
720.5
720.5
720.5
720.6
720.6
720.6
720.6
720.6
720.6
720.7
720.7
720.7
720.7
720.7
720.7
720.7
720.8
720.8
720.9
720.9
720.9
720.9
720.9
720.9
721.0
721.0
721.0
721
721.0
721.0
721.1
721.1
721.1
721.1
721.1
721.1
721.1
721.1
721.2
721.2 721.2
721.2
721.3
721.3
721.3
721.3
721.4
721.4
721.4
721.4
721.4
721.4
721.4
721.4
721.4
721.5 721.5
721.6
721.6
721.6
721.6
721.6
721.7
721.7
721.7
721.7
721.7
721.7
721.7
721.7
721.8
721.8
721.8
721.8
721.8
721.8
721.8
721.8
721.8
721.8
721.8
721.9
721.9
721.9
721.9
721.9
721.9
721.9721.9
722.0
722.0
722
722
722
722
722 7
22
722.0
722.0
722.1
722.1
722.1
722.1
722.1
722.1
722.1
722.1
722.1
722.2
722.2
722.2
722.2 722.
2
722.2
722.2
722.2
722.2
722.2
722.3
722.3
722.3
722.3
722.3
722.3
722.3
722.3
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.4
722.5 722
.5
722.5
722.5
722.5
722.5
722.6
722.6
722.6
722.6
722.6
722.7
722.7
722.7
722.7
722.7
722.7
722.7
722.8
722.8
722.8
722.8
722.8
722.9
722.9
722.9
722.9
722.9
722.9
722.9
722.9
723.0
723.0
723.0
723.0
723
723723
723.0
723.0
723.0
723.0
723.0
723.1
723.1
723.1
723.1
723.1
723.1
723.2
723.2
723.2
723.3
723.3
723.3723
.3
723.3
723.4
723.4
723.4
723.5
723.6
723.6
723.7
723.8
723.8
723.8
723.8
724.0
724.3
724.4
724.4
724.6
724.7
724.7
724.8
725
725
725
725
725
725
725
725
725
725.1
725.1
725.5
725.6
725.7
725.8
726.2
726.2
726.4
726.4
726.8
726.8
726.8
726.9
727.2
727.3
727.5
727.9
728.4
728.7
728.7
729.3
730
730
730
730
730
730
730
730
730
730.5
730.8
731.7
731.7
731.8731.8732.
4
732.5
732.5
732.5
732.5
732.6
732.6
732.7
732.8
732.8
732.8
732.9
733.1
733.1
733.2
733.4
733.4
7384+73
7385+00
7386+00
7387+00
7388+00
7389+00
7390+00
7391+00
7392+00
7393+00
7394+00
7395+00
7396+00
7397+00
7398+00
7399+00
7400+00
7401+00
7402+00
7403+00
7404+00
7405+00
7406+00
7407+00
57+00
58+00
59+00
60+00
61+00
62+00
63+00
64+00
65+00
66+00
67+00
68+00
69+00
70+00
71+00
72+00
73+00
74+00
V-104
SN
AK
E R
IVE
R A
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CL
EA
RW
AT
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CO
NF
LU
EN
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MU
LT
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M B
AT
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TR
IC S
UR
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N200'100'0'
SCALE IN FEET
SNAKE AND CLEARWATER CONFLUENCE
DEPTH.
IN RED INDICATES MATERIAL BUILD-UP ABHOVE DESIGNED CHANNEL
OPERATING POOL ELEVATION OF 733 FEET. THE DATA REPRESENTED
CHANNEL DEPTH IS DESIGNED AT 14 FEET BELOW MINIMUM 2.
SURVEY FEET.
PLANE SOUTH, VERTICAL DATUM IS NGVD29. ALL UNITS ARE IN U.S.
STATE HORIZONTAL DATUM IS NAD27, PROJECTION IS WASHTINGTON 1.
NOTES:
-
1
D
2 3
C
4 5
A
B
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SHEET ID
DATE AND TIME PLOTTED: 1/6/2020 L:\Z_surveys\00Hydro_Condition\2019_Hydro_Condition\25Nov2019_Revised Submittals\Nav Condition Surveys\Drawings and Bathymetry\Confluence\Drawings Bentley Opensite\LLConfV-105---.dgnDESIGN FILE:
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APPROXIMATE EDGE OF WATER
APPROXIMATE EDGE OF WATER
N 418,500E 2
,87
4,5
00
E 2
,87
4,5
00
N 417,000 N 417,000E 2
,87
6,5
00
E 2
,87
6,5
00
N 418,000
N 418,500E 2
,87
5,5
00
125'
MATCH LINE TO SHEET V-008
SURVEY LIMIT (TYP)
SURVEY LIMIT (TYP)
SURVEY LIMIT (TYP)
0.6
CLEARWATER RIVER
N 417,406.0
E 2,874,090.2
N 417,659.9
E 2,874,090.2
N 417,789.9
E 2,876,865.2
N 417,539.1
E 2,876,865.2
125'
CLEARWATER RIVER ALIGNMENT
MA
TC
H L
INE
TO
SH
EE
T V
-106
MA
TC
H L
INE
TO
SH
EE
T V
-104
75+00
76+00
77+00
78+00
79+00