W912P726BA002__REDWOOD_CITY_2026_Final.pdf
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- Solicitation number
- W912P726BA002
About this file
This document is a set of design drawings for the San Mateo County, California Redwood City Harbor Channel FY26 Maintenance Dredging Project issued by the U.S. Army Corps of Engineers, San Francisco District in May 2026.
The project involves dredging maintenance of the Redwood City Harbor Channel to a project depth of -30 feet Mean Lower Low Water (MLLW), with an allowable paid overdepth of 1 foot and non-paid overdepth of up to 2 feet. The dredging area spans 208.49 stations (approximately 2.08 miles) divided into six acceptance reaches: Reach 1 (STA 0+00 to 121+00), Reach 2 (121+00 to 169+00), Reach 3 (169+00 to 190+00), Reach 4A (190+00 to 195+00), Reach 4B (195+00 to 201+00), and Reach 5 (201+00 to 208+49). Dredged material from Reaches 1-4A will be placed at the Alcatraz Island (SF-11) disposal site, specifically in sub-areas C, H, and I, while material from Reaches 4B and 5 will be placed at the SF-DODS (Ocean Disposal Site). The drawings include detailed bathymetric survey data based on surveys completed April 14, 2026, channel control points, dredging plans with depth contours, utility crossing locations (including PG&E overhead transmission lines requiring special handling per specification 01 11 00), and navigation beacon/buoy placements. The solicitation number is W912P726BA002, contract number is W912P726CXXXX, and project number is RCH-1-2026.
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REDWOOD
SAN MATEO
BAIR ISLAND
SAN FRANCISCO
REDWOOD CITY
S T
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N B
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R G E R S
L O
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H
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HAYWARD
ALAMEDA
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LOCATION MAP
NOT TO SCALE
OAKLAND
DALY CITY
SOLICITATION NO: W912P726BA002
CONTRACT NO: W912P726CXXXX
ISSUE DATE: MAY 2026
CONFORMED FOR CONSTRUCTION: INCORPORATES AMENDMENT 0002 DATED JULY 2025
SAN MATEO COUNTY, CALIFORNIA
REDWOOD CITY HARBOR CHANNEL
FY26 MAINTENANCE DREDGING PROJECT
US Army Corps of Engineers San Francisco District
3RO-ECT
AREA
VICINITY MAP
NOT TO SCALE
BRIDGE
)O6TER CITY
6AN CARLO6
BEL0ONT
ORINDA
SAN LEANDRO
EAST PALO ALTO
MILLBRAE
APPROVED BY:
ROBIN K. INABA, RA, PMP DATE
CHIEF, ENGINEERING AND CONSTRUCTION DIVISION
SUBMITTED BY:
THIS PROJECT WAS DESIGNED BY THE SAN FRANCISCO DISTRICT OF
THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES
AND REGISTRATION DESIGNATIONS OF INDIVIDUALS THAT APPEAR
ON THESE PROJECT DOCUMENTS ARE WITHIN THE SCOPE OF THEIR
EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.
SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION
AND APPROVAL OF DRAWINGS IN THIS SET.
JANICE M. LERA-CHAN, PE DATE
ACTING CHIEF, ENGINEERING BRANCH
PREPARED UNDER THE DIRECTION OF:
LIEUTENANT COLONEL, U.S. ARMY
DISTRICT COMMANDER AND ENGINEER
VIRGINIA R. BRICKNER
92 880
580880
G001
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C:\Users\L3ET9LEK\OneDrive - US Army Corps of Engineers\Documents\C_Working__Files\O&M_Redwood_2026\ REDWOOD_2026_G001-G004.dwg 22 Apr 2026 - 1:06pm
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GENERAL NOTES:
1. THE REDWOOD CITY HARBOR CHANNEL WAS SURVEYED BY THE CORPS OF
ENGINEERS, SAN FRANCISCO DISTRICT ON 14 APRIL 2026.
2. BATHYMETRIC SURVEY SOUNDINGS ARE BASED ON THE DATUM OF MEAN
LOWER LOW WATER (MLLW) AT THE LOCALITY.
3. DRAWINGS ARE NOT TO BE USED AS NAVIGATION CHARTS.
4. INFORMATION SHOWN ON THE DRAWINGS IS BASED ON BATHYMETRIC
SURVEYS MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS
INDICATING THE GENERAL CONDITIONS EXISTING AT THAT TIME.
5. BATHYMETRIC SURVEY SOUNDINGS WERE TAKEN BY FATHOMETER
(MULTI-BEAM SURVEY EQUIPMENT) AND ARE SHOWN TO THE NEAREST TENTH
OF A FOOT.
6. PLANE GRID, BEARING AND COORDINATES ARE BASED ON THE STATE OF
CALIFORNIA COORDINATE SYSTEM NAD 83, LAMBERT CONFORMAL
PROJECTION, ZONE III CALIFORNIA, AS DESCRIBED IN SPECIAL PUBLICATION
NO. 253, PUBLISHED BY NATIONAL OCEAN SURVEY.
7. PROJECT DEPTH IS -30 FEET AT MLLW. THE PLACEMENT SITE FOR REACHES 1,
2, 3, AND 4A IS ALCATRAZ SF-11, PLACEMENT SITE FOR REACHES 4B AND 5 IS
SF-DODS. SEE BID SCHEDULE.
8. ALL REACHES MUST BE DREDGED TO A DEPTH OF -30' MLLW. WHEN DREDGING TO
THE REQUIRED DEPTH IN AREA WHERE A UTILITY CROSSING EXISTS, DREDGING MUST
BE DONE IN ACCORDANCE WITH SPEC 01 11 00. BEFORE STARTING, THE CONTRACTOR
IS REQUIRED TO FIND AND CONFIRM LOCATION OF ALL UNDERWATER AND OVERHEAD
UTILITIES PRIOR TO DREDGING EACH REACH. WORK MAY ONLY BEGIN AFTER THESE
LOCATIONS ARE CONFIRMED AND SAFE WORK LIMITS HAVE BEEN ESTABLISHED. THE
UTILITY CROSSINGS SHOWN HERE REFLECT THE USACE'S KNOWLEDGE OF EXISTING
UTILITIES.
9. AERIAL IMAGE COURTESY OF ESRI, DIGITALGLOBE, GEOEYE, EARTHSTAR
GEOGRAPHICS, CNES/AIRBUS DS, USDA, USGS, AEX, GETMAPPING, AEROGRID,
IGN, IGP, SWISSTOPO, AND THE GIS USER COMMUNITY.
10. SEDIMENT SAMPLING AND STATIONING LIMITS ARE REFERENCED BELOW:
SHEET SHEET
NUMBER ID DESCRIPTION
01 G001 COVERSHEET
02 G002 GENERAL NOTES, ACCEPTANCE REACHES, SURVEY DATUM
AND CONTROL, ABBREVIATIONS, SCHEDULE OF DRAWINGS
AND TYPICAL DREDGING SECTION
03 G003 KEY PLAN AND CHANNEL CONTROL POINT TABLES
04 G004 ALCATRAZ ISLAND (SF-11) AND SF-DODS DISPOSAL SITES
05 C101 DREDGING PLAN
STA 0+00 TO STA 52+50
06 C102 DREDGING PLAN
STA 52+50 TO STA 106+50
07 C103 DREDGING PLAN
STA 106+50 TO STA 162+50
08 C104 DREDGING PLAN
STA 162+50 TO STA 208+49
SCHEDULE OF DRAWINGSACCEPTANCE REACHES
REACH 1: STA 0+00 TO STA 121+00
REACH 2: STA 121+00 TO STA 169+00
REACH 3: STA 169+00 TO STA 190+00
REACH 4A: STA 190+00 TO STA 195+00
REACH 4B: STA 195+00 TO STA 201+00
REACH 5: STA 201+00 TO STA 208+49
HORIZONTAL DATUM
COORDINATE SYSTEM:
CALIFORNIA ZONE 03 USFT | EPSG CODE 6420
REFERENCE FRAME:
NAD83(2011) EPOCH 2010.00
VERTICAL DATUM
MEAN LOWER LOW WATER
PROJECT CONTROL
9414523, REDWOOD CITY | NOAA TIDE STATION
EPOCH 1983-2001 (PUB 6/22/2020)
941 4508 C TIDAL (AH7470) | BENCHMARK
MLLW: 12.74 FT (NOAA 941 4523)
NAVD88: 11.65 FT (OPUS 11/11/2015)
941 4508 A (BBBF96) | BENCHMARK
MLLW: 9.14 FT (NOAA 941 4523)
NAVD88: 7.93 FT (OPUS 2/13/2007)
NAVD88 TO MLLW @ 941 4523 = -1.18 FT
POSITIONS AND SOUNDINGS CORRECTED USING PPK
TECHNIQUES USING CORS NETWORK.
WATER SURFACE LEVEL ELEVATIONS HAVE BEEN
EXTRAPOLATED USING GEOID18 AND VDATUM AND
VALIDATED AGAINST THE ONLINE NOAA TIDAL STATION.
ABBREVIATIONS
APPROX APPROXIMATE
CLIN CONTRACT LINE ITEM NUMBER
CY CUBIC YARD
CU YD CUBIC YARD
DIA DIAMETER
DWG DRAWING
DWSC DEEP WATER SHIP CHANNEL
E EAST
EA EACH
FT FOOT / FEET
H HORIZONTAL
L LENGTH
LT LEFT
MAX MAXIMUM
MIN MINIMUM
MLLW MEAN LOWER LOW WATER
NAVD NORTH AMERICAN VERTICAL DATUM 1988
N NORTH
NO NUMBER
NTS NOT TO SCALE
PID PERMANENT IDENTIFIER
RT RIGHT
RTK REAL TIME KINEMATIC
S SLOPE / SOUTH
STA STATION
TYP TYPICAL
V VERTICAL
W WEST
G
EN
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AL
N O
TE
S, A C
C
EP
TA
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C E
R
EA
C H
ES
, S
U R
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D
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EV
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S, S
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U
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G
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TYPICAL DREDGING SECTION
NOT TO SCALE
EL. 0.00 FEET MLLW
1' ALLOWABLE (PAID) OVERDEPTH
PROJECT DEPTH
NOTE:
SEE SPECIFICATION SECTION 35 20 23 (DREDGING) FOR DETAILS.
MATERIAL TO BE DREDGED USING
CONTOUR DREDGING (PAID)
NO DREDGING ON SIDE SLOPES
(SEE NOTE)
EXISTING CHANNEL BOTTOM
SIDE-SLOPE PRISM
CHANNEL WIDTH VARIES
SEE PLAN
2' ALLOWABLE OVERDEPTH
(PAID AND NON-PAID)
1' ALLOWABLE OVERDEPTH (NON-PAID)
SAMPLE AREA 1: STA 0+00 TO STA 111+00
SAMPLE AREA 2: STA 111+00 TO STA 121+00
SAMPLE AREA 3: STA 121+00 TO STA 140+00
SAMPLE AREA 4: STA 140+00 TO STA 154+00
SAMPLE AREA 5: STA 154+00 TO STA 169+00
SAMPLE AREA 6: STA 169+00 TO STA 190+00
SAMPLE AREA 7: STA 190+00 TO STA 208+49
G002
REDWOOD CITY HARBOR
CENTERLINE CONTROL POINTS
POINT #
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
EASTING
6,070,036.33
6,070,516.34
6,070,776.14
6,070,762.44
6,070,098.84
6,067,092.64
6,066,541.74
6,066,573.94
6,065,258.64
6,064,908.74
6,064,278.74
NORTHING
2,029,309.11
2,026,252.81
2,021,455.81
2,021,003.21
2,019,537.11
2,016,755.11
2,015,591.31
2,015,255.01
2,013,724.31
2,012,448.61
2,010,735.31
REDWOOD CITY HARBOR
CHANNEL CONTROL POINTS
POINT #
∠1
∠2
∠3
∠4
∠5
∠6
∠7
∠8
∠9
∠10
∠11
∠12
∠13
∠14
EASTING
6,070,497.14
6,070,532.34
6,070,951.24
6,070,270.24
6,067,215.84
6,066,677.34
6,066,847.04
6,066,598.34
6,065,434.54
6,065,101.54
6,065,181.74
6,064,761.54
6,064,484.54
6,064,278.74
NORTHING
2,029,381.41
2,028,732.31
2,020,996.01
2,019,491.41
2,016,664.81
2,015,527.11
2,015,077.21
2,014,551.71
2,013,609.41
2,012,395.71
2,011,949.61
2,010,998.31
2,010,776.31
2,010,735.31
∠1
∠2
∠3
∠4 ∠5
∠6
∠7 ∠8
∠9
∠10
∠11
∠12∠13
∠14
∠15
∠16
∠17 ∠18
∠19
∠20 ∠21
∠22
∠24
∠25
∠26
∠27
∠23
C1
C2
C3
C4
C6
C7
C8
C9
C10
C11
C5
REDWOOD CITY HARBOR
CHANNEL CONTROL POINTS
POINT #
∠15
∠16
∠17
∠18
∠19
∠20
∠21
∠22
∠23
∠24
∠25
∠26
∠27
EASTING
6,064,211.54
6,063,974.74
6,064,312.34
6,064,715.84
6,065,082.74
6,065,866.34
6,066,300.74
6,066,969.44
6,069,927.44
6,070,573.54
6,070,626.34
6,070,366.54
6,069,564.44
NORTHING
2,011,072.31
2,011,444.51
2,012,208.81
2,012,501.51
2,013,839.31
2,015,167.71
2,015,432.81
2,016,845.51
2,019,582.91
2,021,010.41
2,021,447.71
2,026,244.71
2,029,236.91
C�
0+
+0
+0
+0
+0
+0
+0
+0
+00
90+00
100+00110+00120+00130+00140+00
150+00
160+00 170+00
180+00
190+00
200+00
C����
C����
C����
REACH 1
STA 0+00 TO 121+00
REACH 2
STA 121+00 TO 169+00
REACH 4A
STA 190+00 - 195+00
REACH 3
STA 169+00 TO 190+00
REACH 5
STA 201+00 - 208+49
REACH 1
STA
0+
- 1
+0
REACH 1
STA
0+
- 1
+0
REACH 4B
STA 195+00 - 201+00
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U .S
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C:\Users\L3ET9LEK\OneDrive - US Army Corps of Engineers\Documents\C_Working__Files\O&M_Redwood_2026\ REDWOOD_2026_G001-G004.dwg 22 Apr 2026 - 1:06pm
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SCALE: 1" = 700'
KEY PLAN AND CHANNEL CONTROL POINT TABLESA1 0 700' 1400'
G003
SF-11 SITE CONTROL POINTS
POINT
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
NORTHING
2127907
2128164
2128233
2127907
2127179
2126388
2126262
2126235
2126249
2126412
2126708
2126707
2126658
2126658
2126632
2126632
2126732
2126732
2126907
2127907
2127907
2127234
EASTING
6005195
6005567
6005967
6006675
6006933
6006467
6006167
6005967
6005767
6005367
6005085
6005367
6005367
6005767
6005767
6005967
6005967
6006167
6006467
6005967
6005567
6005935
SF-DODS
SF-DODS CENTER COORDINATES
POINT
SF-DODS
NORTHING
2072906
EASTING
5698119
LATITUDE
N37° 39' 00"
LONGITUDE
W123° 29' 00"
OVAL SHAPED SITE:
4 NAUTICAL MILES LONG
(NORTH / SOUTH) AXIS
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GRAPHIC SCALE
ALCATRAZ ISLAND (SF-11) PLACEMENT SITE
MATERIAL DISPOSED OF ONLY IN SUB-AREA C, H, AND I (SHADED AREAS)
N
SAN
FRANCISCO
OAKLAND
RICHMOND
SAN BRUNO
REDWOOD CITY
P A C I F I C O C E A N
S A N F R A N C I S C O B A Y
S A N P A B L O B A Y
FARALLON
ISLANDS
NOVATO VALLEJO
PINOLE
SAN PABLO
ALAMEDA
ALBANY
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BERKELEY
EMERYVILLE
PIEDMONT
ORINDA
SAUSALITO
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TREASURE
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MILL VALLEY
SAN RAFAEL
DALY CITY
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REDWOOD CITY
HARBOR CHANNEL
SAN FRANCISCO
INTERNATIONAL
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SOUTH
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BURLINGAME
FOSTER CITY
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SCALE: 1" = 2.5 MILES
ALCATRAZ ISLAND (SF-11) PLACEMENT SITE AND SF-DODS DISPOSAL SITEA1
5 MILES0 2.5 MILES
G004
Red Beacon # 2
Green Beacon # 3
Red Beacon # 4
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
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+0
+0
+0
+0
+0
+0
+0
+0
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+0
+0
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REACH 1
STA 0+00 - 121+00
E 6071000
E 6072000 E 6072000
E 6070000 E 6070000
N
N
N
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E 6070000
E 6069000
N
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E 6069000 E 6069000
44.4 44.3 44.3 44.2 44.2 44.5 44.5 44.6 44.6 44.8 44.8 44.9 45.1 45.0 45.2 45.4 45.7 45.7 45.8 46.0 46.2 46.5 47.2 47.7 47.5 47.6 47.4 47.6 48.1 47.9 48.1 48.2 48.7 48.3 48.6 49.0 49.0 49.0 48.9 49.8 49.2 49.4 49.3 49.6 49.7 50.0 50.3 50.2 50.2 50.8 50.8 51.0 51.0 50.7 50.8 50.7 50.5 50.2 49.8 49.5 49.0 48.5 48.1 47.5 47.0 46.5 46.0 45.7 45.2 44.8 44.2 43.8 43.4 42.9 42.5 42.1 41.6
44.3 44.1 44.3 44.4 44.4 44.5 44.6 44.6 44.8 45.2 45.3 45.6 45.5 45.8 45.9 46.0 46.2 47.0 47.1 46.9 46.8 47.1 47.7 47.3 47.5 47.7 48.4 47.8 48.1 48.7 48.5 48.7 48.6 49.5 48.6 48.8 48.9 49.1 49.1 49.6 49.5 49.7 49.7 50.0 50.3 50.1 50.6 50.6 50.7 50.5 50.3 50.1 49.7 49.8 50.2 49.8 49.5 49.1 48.8 48.2 47.7 47.2 46.6 46.1 45.8 45.2 44.6 44.1 43.5 43.0 42.5 42.0 41.6 41.2 40.8 40.3
44.5 44.5 44.9 44.9 45.2 45.2 45.3 45.3 45.7 46.0 46.3 46.2 46.3 46.0 46.4 46.6 46.5 46.9 47.0 47.7 47.2 47.5 47.9 47.8 47.9 48.4 49.0 48.3 48.6 48.8 48.8 48.6 48.9 49.0 49.3 49.5 49.8 49.8 49.8 49.8 50.0 50.2 50.2 50.2 50.0 50.2 50.2 50.2 50.3 50.3 50.3 50.4 50.3 50.1 49.8 49.3 48.7 48.1 47.6 46.9 46.1 45.5 44.9 44.2 43.6 42.9 42.3 41.7 41.2 40.6 40.2 39.7 39.2 38.8
45.0 45.1 45.2 45.5 45.6 45.5 45.6 45.3 45.9 46.1 45.9 46.3 46.2 46.8 46.3 46.9 47.1 47.4 47.2 48.0 48.1 47.4 47.8 48.6 48.3 48.4 48.5 48.6 48.6 48.9 49.1 49.2 49.2 49.3 49.3 49.6 49.9 50.0 50.2 50.0 50.0 50.1 50.2 50.4 50.6 50.8 50.8 50.9 50.9 50.8 50.5 50.1 49.5 48.9 48.3 47.5 46.8 46.0 45.2 44.4 43.7 43.0 42.3 41.7 41.0 40.3 39.9 39.3 38.8 38.4 37.9 37.5
44.8 45.2 45.4 45.2 45.5 45.3 46.2 45.4 46.0 46.4 46.8 46.4 47.0 47.8 46.9 47.2 48.1 47.5 47.5 47.8 48.4 48.2 48.7 48.6 48.7 48.8 48.9 49.1 49.1 49.4 49.5 49.7 49.8 50.0 50.0 50.2 50.2 50.3 50.4 50.5 50.7 50.8 51.0 51.0 50.8 50.5 50.1 49.5 48.9 48.2 47.4 46.6 45.7 44.9 44.1 43.4 42.7 41.9 41.2 40.6 40.0 39.4 38.8 38.5 38.0 37.6 37.1 36.6 36.3
45.8 44.8 45.1 45.6 45.9 45.6 46.0 47.0 46.0 46.5 47.1 46.8 47.0 47.4 48.0 47.5 47.8 48.1 48.2 48.5 48.6 48.6 48.8 49.0 49.1 49.3 49.4 49.5 49.7 49.9 50.1 50.1 50.3 50.4 50.5 50.5 50.6 50.7 50.6 50.3 50.0 49.7 49.4 48.9 48.3 47.6 46.9 46.1 45.3 44.5 43.7 43.0 42.2 41.5 40.9 40.3 39.7 39.2 38.7 38.1 37.7 37.3 37.1 36.8 36.7 36.6 36.5 36.5
46.2 45.7 45.6 46.0 46.8 46.3 46.5 46.9 46.7 47.0 47.4 47.8 47.8 48.1 48.0 48.2 48.5 48.7 48.9 49.1 49.2 49.3 49.6 49.7 49.8 50.0 50.0 50.0 50.3 50.4 50.3 50.3 50.2 49.9 49.7 49.3 48.8 48.3 48.0 47.5 46.9 46.3 45.6 44.9 44.2 43.4 42.7 41.9 41.2 40.6 39.9 39.3 38.8 38.3 37.8 37.4 36.9 36.5 36.0 35.8 35.6 35.5 35.5 35.6 35.9
45.5 45.7 46.1 46.5 46.4 46.9 46.9 47.1 47.5 47.8 47.5 47.7 48.1 48.4 48.6 48.7 48.8 49.0 49.1 49.3 49.4 49.5 49.6 49.7 50.0 50.0 50.1 50.0 49.9 49.8 49.7 49.3 48.9 48.4 47.9 47.6 47.0 46.3 45.7 45.0 44.4 43.8 43.2 42.4 41.6 41.0 40.4 39.8 39.3 38.8 38.2 37.8 37.4 37.0 36.8 36.5 36.3 36.0 35.9 35.8 35.7 35.7 35.7 35.7 36.0
46.6 46.4 46.8 46.8 47.1 47.1 47.6 47.7 47.9 48.1 48.3 48.5 48.6 48.8 49.0 49.0 49.2 49.3 49.4 49.7 49.8 49.9 49.9 49.8 49.7 49.3 48.8 48.5 48.0 47.5 47.1 46.4 45.7 45.3 44.8 44.2 43.5 43.0 42.4 41.9 41.2 40.6 40.1 39.4 39.0 38.4 38.0 37.7 37.5 37.5 37.4 37.4 37.2 37.3 37.1 36.9 36.8 36.7 36.7 36.6 36.5 36.5
47.0 47.1 47.3 47.4 47.5 47.6 47.8 48.0 48.2 48.5 48.6 48.7 48.9 49.3 49.5 49.6 49.7 49.5 49.5 49.3 49.1 48.8 48.3 47.9 47.4 46.9 46.4 45.7 45.2 44.7 44.2 43.7 43.2 42.6 41.9 41.4 40.7 40.2 39.5 39.1 38.6 38.2 38.1 38.0 37.8 37.9 37.8 37.8 37.8 37.7 37.9 37.8 37.6 37.4 37.2 36.9 36.9 36.7 36.6
47.0 47.2 47.3 47.5 47.6 47.8 47.8 47.9 48.3 48.5 48.8 49.1 49.2 49.4 49.6 49.7 49.4 49.2 48.7 48.3 47.9 47.4 47.0 46.3 45.7 45.0 44.5 43.9 43.4 42.9 42.3 41.9 41.2 40.6 40.3 39.5 38.9 38.4 38.1 37.6 37.3 37.4 37.2 37.0 36.7 36.9 36.9 36.5 36.6 36.5 36.4 36.2 35.8 35.6 35.5 35.4 35.4 35.4 35.3
47.3 47.4 47.4 47.7 47.8 48.0 48.3 48.7 49.0 49.1 49.3 49.3 49.4 49.2 48.8 48.4 47.9 47.4 46.7 46.1 45.5 45.0 44.4 43.7 43.1 42.5 42.0 41.6 41.2 40.7 40.1 39.4 39.0 38.4 37.6 37.3 36.9 36.6 36.4 36.4 36.4 36.6 36.5 36.4 36.2 36.0 35.7 35.4 35.4 35.5 35.4 35.3 35.2 35.1 35.0 34.9 34.7 34.5
47.5 47.5 48.1 48.3 48.7 48.9 49.0 49.1 49.3 49.1 48.8 48.3 47.8 47.2 46.7 46.0 45.5 44.8 44.1 43.5 42.9 42.2 41.6 40.9 40.6 40.0 39.5 39.2 38.6 38.2 37.8 37.2 36.6 36.2 35.9 35.6 35.6 35.8 36.2 36.5 36.8 36.7 36.4 36.2 36.0 35.8 35.7 35.6 35.4 35.4 35.3 35.3 35.2 34.8 34.6 34.4 34.1
48.0 48.2 48.5 48.5 48.6 48.8 48.7 48.5 48.2 47.8 47.2 46.6 46.0 45.4 44.7 43.9 43.3 42.8 42.1 41.5 40.8 40.1 39.4 38.8 38.4 37.9 37.5 37.4 36.8 36.4 35.6 34.9 34.5 34.0 33.7 33.8 34.1 34.7 35.5 35.9 35.7 35.7 35.5 35.5 35.6 35.3 35.0 34.9 34.8 34.5 34.4 34.5 34.5 34.3 33.9 33.5
47.6 47.3 47.7 47.9 47.8 47.5 47.3 47.0 46.5 45.9 45.3 44.6 43.9 43.2 42.5 41.7 41.0 40.3 39.8 39.2 38.7 38.0 37.4 36.8 36.6 36.2 35.8 35.6 35.1 34.8 34.3 33.8 33.5 33.2 33.3 33.7 34.2 34.5 34.9 35.0 34.9 34.7 34.5 34.3 34.1 34.1 34.1 34.1 34.1 34.2 34.2 33.9 33.3 33.0 32.7 32.3
47.4 47.2 46.9 46.7 46.5 46.1 45.6 45.1 44.5 43.8 43.0 42.3 41.6 40.8 40.1 39.4 38.7 38.2 37.7 37.2 36.8 36.5 36.1 35.6 35.6 35.5 35.5 35.6 35.6 35.6 35.2 35.2 35.1 35.0 34.9 35.3 35.4 35.4 35.3 35.1 34.7 34.4 34.2 34.0 34.0 33.9 33.9 34.0 34.1 34.1 33.5 33.1 32.6 32.2 31.6 31.0
45.5 45.2 44.9 44.6 44.0 43.2 42.3 41.6 40.9 40.2 39.4 38.8 38.1 37.2 36.6 36.4 36.1 35.8 35.9 35.8 35.9 35.9 35.9 36.0 36.0 36.3 36.4 36.5 36.3 36.4 36.4 36.3 36.5 36.6 36.5 36.3 36.1 35.7 35.1 34.8 35.1 34.9 34.8 34.7 34.8 34.8 34.6 34.4 34.2 33.7 33.1 32.2 31.2
43.7 43.1 42.3 41.6 40.9 40.2 39.5 38.7 37.8 37.1 36.5 36.2 36.0 35.4 35.3 35.4 35.5 35.5 35.4 35.4 35.8 35.9 35.9 36.1 36.2 36.3 36.5 36.2 36.3 36.4 36.3 36.4 36.2 35.9 35.5 35.3 34.8 34.4 34.6 34.6 34.5 34.4 34.4 34.5 34.2 33.7 33.2 32.7 32.1 31.6 31.2 30.5
40.8 40.0 39.5 38.7 37.9 37.3 36.6 35.9 35.3 34.5 34.1 33.7 34.3 34.7 34.8 35.2 35.2 35.2 35.5 35.7 35.8 35.6 35.9 35.9 35.7 35.7 35.9 35.8 35.8 35.8 36.1 36.1 36.0 35.7 35.3 34.7 34.4 34.2 34.0 33.9 33.8 33.6 33.3 32.7 32.4 32.1 31.9 31.9 31.5 30.5
37.3 36.7 35.9 35.2 34.5 33.8 33.3 32.8 32.4 32.6 33.6 34.4 34.7 35.3 35.5 35.5 35.6 35.9 35.8 36.0 36.0 36.1 35.8 35.4 35.7 35.6 35.9 36.3 36.5 36.4 35.9 35.2 34.7 34.2 33.8 33.4 33.2 33.0 32.8 32.6 32.3 32.1 32.1 32.1 31.8 31.1 29.8 28.6
34.7 33.9 33.4 32.6 32.0 31.5 31.2 31.8 32.9 33.9 34.4 34.6 34.5 34.8 35.1 35.6 35.5 35.6 35.6 35.7 35.9 35.8 35.7 35.8 36.0 36.2 35.9 35.3 34.7 34.2 33.7 33.3 32.8 32.6 33.0 33.1 32.9 32.4 32.1 32.1 31.9 31.5 31.0 30.0 28.7 27.3
31.3 30.7 30.4 30.4 30.9 32.1 33.0 33.6 33.7 33.8 34.0 34.3 34.5 34.6 35.0 35.4 35.1 35.3 35.5 35.7 35.6 35.4 35.3 35.3 34.7 34.2 33.7 33.3 33.1 32.9 32.6 32.5 32.5 32.2 32.0 32.2 31.8 31.4 31.2 31.1 30.2 28.6 26.6 24.9
30.6 31.0 31.4 32.3 32.7 33.0 33.2 33.1 33.1 33.4 33.9 33.8 34.1 34.4 34.7 34.8 34.8 35.1 35.1 34.9 34.9 34.6 34.0 33.5 33.5 33.5 33.0 33.0 32.8 32.2 32.0 31.7 31.7 31.5 30.9 31.3 31.0 30.3 30.3 28.8 24.3
30.3 30.8 31.5 31.9 32.1 32.4 32.5 32.4 32.4 32.7 33.0 33.3 33.7 34.0 33.8 34.2 34.3 34.8 34.6 34.2 33.8 33.8 33.5 33.1 32.9 32.5 32.3 32.3 31.7 31.2 31.0 30.9 31.4 31.5 30.9 30.1 29.9 29.5 25.1 22.0
30.2 30.7 31.1 31.1 31.2 31.3 31.6 31.8 32.1 32.1 32.2 32.7 33.1 33.4 33.5 33.9 34.5 34.2 33.5 33.6 33.5 33.2 32.9 32.7 32.5 32.1 31.9 31.6 31.2 30.9 31.5 31.1 30.6 30.0 29.9 29.9 28.0 21.9
29.9 29.9 29.8 29.7 29.8 30.5 31.0 31.2 31.4 31.5 31.9 32.1 32.6 33.3 33.7 33.4 33.4 33.4 33.1 32.9 33.0 32.7 32.3 32.1 31.8 31.4 30.9 30.6 31.1 30.7 30.1 29.7 30.0 29.6 29.6 26.7
28.0 28.4 28.8 29.2 29.9 30.5 30.8 30.9 31.1 31.4 31.9 32.4 32.9 33.2 32.9 32.8 32.7 32.6 32.4 31.9 31.6 31.2 30.9 31.3 30.9 31.0 30.8 30.4 30.0 29.9 29.8 29.4 28.3 24.2
27.1 27.6 27.9 28.4 29.6 30.9 31.1 31.0 30.8 30.9 31.5 32.3 32.8 33.1 33.2 33.0 32.8 32.6 32.2 31.8 31.2 31.0 30.8 31.6 31.4 30.8 30.1 29.7 30.0 29.6 29.2 27.7
26.2 27.2 28.4 30.2 31.0 30.7 30.6 30.7 30.9 31.8 32.8 33.2 33.0 33.0 32.8 32.5 32.0 31.5 31.1 31.5 31.3 31.4 31.0 30.5 30.0 29.6 29.6 29.2 29.1 22.0
25.2 26.1 27.8 29.4 30.1 30.9 30.7 30.7 30.8 30.8 31.8 32.7 32.8 32.8 32.7 32.2 31.9 31.3 31.6 32.2 31.8 31.4 30.8 30.3 29.8 30.0 29.6 28.9 28.0 19.5
26.9 28.5 29.9 30.3 30.5 30.8 30.7 31.1 31.0 31.4 32.2 32.3 32.5 32.3 31.6 31.0 31.5 32.1 31.7 31.2 30.6 30.1 29.5 29.5 29.3 28.8 25.9
27.1 28.6 29.5 29.3 30.6 30.6 30.3 30.7 31.2 31.2 31.9 32.0 32.0 31.6 31.5 32.3 31.9 31.4 31.1 30.6 30.1 29.8 29.6 29.5 29.4 25.9
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24.927.632.032.132.232.331.532.032.030.931.231.631.931.030.529.829.630.630.230.430.630.130.028.819.6
24.425.830.930.932.232.731.830.932.031.431.732.531.931.130.430.029.930.830.530.330.630.430.029.622.9
24.326.131.832.031.831.932.232.232.331.632.131.731.831.630.730.130.030.730.830.430.329.929.629.921.7
22.324.026.131.332.832.332.132.032.232.131.931.931.931.931.030.430.131.331.130.730.630.330.130.330.023.9
23.625.731.332.331.732.232.231.932.032.032.032.231.730.730.631.431.331.131.030.630.330.230.129.624.7
23.625.930.732.131.632.232.231.931.831.731.330.831.431.431.030.531.131.030.930.730.830.630.930.524.7
23.625.628.332.032.231.132.232.332.231.632.132.332.331.231.030.631.531.831.231.331.331.131.231.223.6
24.125.727.831.431.531.432.532.432.231.631.932.531.631.631.130.930.232.131.731.830.731.031.029.725.7
24.126.028.631.030.730.930.931.831.530.730.731.231.632.131.631.030.031.931.831.530.930.830.830.822.9
∠1 ∠2
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C:\Users\L3ET9LEK\OneDrive - US Army Corps of Engineers\Documents\C_Working__Files\O&M_Redwood_2026\ REDWOOD_2026_C101-C104.dwg 22 Apr 2026 - 1:06pm
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-30.0 FEET
-31.0 FEET
0.0 TO -30.0
-30.0 TO -31.0
BEACON
BUOY
D R
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G
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Red Beacon # 8
Red Beacon # 6
Red Beacon # 10
Green Beacon # 5
Green Beacon # 7
Green Beacon # 9
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
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+0
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+0
+0
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+0
+0
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+0
+0
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8+
0+
9+
1+
4+
6+
7+
5+
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2+
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∠4
REACH 1STA 0+00 - 121+00REACH 1
STA 0+00 - 121+00
E 6072000
E 6072000
E 6070000 E 6070000
E 6071000
N 2023000
N 2019000
E 6069000 E 6069000 N 2022000
N 2021000
N 2020000
N 2022000
N 2023000
N 2024000
N 2021000
E 6070000
E 6069000
E 6069000
24.3 26.1 31.8 32.0 31.8 31.9 32.2 32.2 32.3 31.6 32.1 31.7 31.8 31.6 30.7 30.1 30.0 30.7 30.8 30.4 30.3 29.9 29.6 29.9 21.7
22.3 24.0 26.1 31.3 32.8 32.3 32.1 32.0 32.2 32.1 31.9 31.9 31.9 31.9 31.0 30.4 30.1 31.3 31.1 30.7 30.6 30.3 30.1 30.3 30.0 23.9
23.6 25.7 31.3 32.3 31.7 32.2 32.2 31.9 32.0 32.0 32.0 32.2 31.7 30.7 30.6 31.4 31.3 31.1 31.0 30.6 30.3 30.2 30.1 29.6 24.7
23.6 25.9 30.7 32.1 31.6 32.2 32.2 31.9 31.8 31.7 31.3 30.8 31.4 31.4 31.0 30.5 31.1 31.0 30.9 30.7 30.8 30.6 30.9 30.5 24.7
23.6 25.6 28.3 32.0 32.2 31.1 32.2 32.3 32.2 31.6 32.1 32.3 32.3 31.2 31.0 30.6 31.5 31.8 31.2 31.3 31.3 31.1 31.2 31.2 23.6
24.1 25.7 27.8 31.4 31.5 31.4 32.5 32.4 32.2 31.6 31.9 32.5 31.6 31.6 31.1 30.9 30.2 32.1 31.7 31.8 30.7 31.0 31.0 29.7 25.7
24.1 26.0 28.6 31.0 30.7 30.9 30.9 31.8 31.5 30.7 30.7 31.2 31.6 32.1 31.6 31.0 30.0 31.9 31.8 31.5 30.9 30.8 30.8 30.8 22.9
23.6 25.9 28.5 30.7 30.9 30.8 30.7 30.7 30.6 30.8 31.0 31.2 31.2 31.9 31.9 31.4 30.6 31.6 31.5 31.1 30.6 30.6 30.7 31.1 25.6
23.2 25.7 28.2 30.8 30.7 31.0 30.8 30.3 30.6 31.0 31.5 32.6 32.3 31.7 30.9 30.9 30.7 30.4 32.2 31.9 30.9 31.0 30.5 31.3 25.8
22.9 25.2 28.1 30.3 30.2 31.1 30.5 30.6 30.7 31.0 31.0 32.0 32.5 32.0 31.6 30.9 30.3 30.2 32.0 31.8 31.4 31.2 30.9 31.2 23.6 18.6
23.1 25.2 28.5 30.5 31.2 30.9 30.8 30.6 30.6 31.7 31.2 31.6 31.2 31.3 30.6 30.9 30.8 30.4 31.6 31.6 31.7 32.1 30.5 29.6 23.0 19.4
23.1 25.0 28.3 30.6 30.3 30.9 30.6 30.5 30.9 31.5 31.3 31.6 31.3 31.4 30.9 31.1 30.7 30.5 30.3 31.5 32.1 32.0 30.8 31.6 25.2
23.2 25.1 27.7 30.3 30.5 30.9 30.5 30.5 30.8 31.6 31.4 31.6 31.4 31.0 30.7 30.5 30.9 30.8 30.5 30.0 32.2 31.7 30.4 31.7 23.7
23.0 25.1 28.1 30.4 30.3 30.8 30.7 30.6 31.2 31.9 31.4 31.3 32.4 32.1 32.0 31.6 30.8 30.8 30.7 30.3 30.1 30.0 30.8 29.1 24.4
23.0 25.2 28.1 30.6 30.5 30.8 30.6 30.5 31.4 31.3 31.4 31.8 31.9 31.3 31.5 30.8 30.9 31.2 31.1 30.7 30.5 30.5 31.0 29.7 24.1
22.9 25.6 28.3 30.2 30.6 31.0 31.1 30.6 31.2 31.7 31.5 31.8 32.2 31.3 31.0 30.7 30.6 31.3 31.5 31.2 30.8 30.6 30.9 29.2 25.1 21.3
23.6 26.4 28.5 30.5 30.4 30.5 31.2 30.5 31.5 31.5 31.1 32.0 32.1 31.5 31.0 30.8 31.0 31.5 31.7 31.5 31.1 30.6 30.8 28.9 25.3
26.2 28.8 30.4 30.7 30.6 31.4 30.6 31.5 31.8 31.5 32.2 32.5 31.7 30.9 30.6 30.3 31.0 30.7 31.0 31.1 30.6 30.9 29.4 25.6 22.0
24.0 27.0 28.5 30.4 30.6 31.0 31.4 30.9 31.6 31.5 31.4 32.2 32.3 31.8 30.9 30.5 30.3 30.3 30.1 30.4 30.4 30.4 30.9 30.4 24.8 22.2
26.5 28.6 30.5 30.9 31.1 31.6 31.1 31.5 31.4 31.6 32.0 32.3 31.7 31.4 30.8 30.5 30.4 30.8 30.8 30.5 30.2 30.9 30.4 25.2 22.8
24.5 26.1 28.8 30.5 30.6 31.2 31.3 31.1 31.3 31.6 32.0 31.8 32.2 31.7 31.7 31.3 30.7 30.5 30.9 31.1 30.8 30.4 30.4 30.1 25.7 22.9
24.4 26.0 28.5 30.5 30.6 30.6 31.0 30.9 31.2 31.4 32.3 32.0 32.4 31.8 31.8 31.3 31.0 31.0 31.1 31.0 31.2 30.8 30.7 30.0 25.9 23.6
24.3 25.7 28.5 30.4 30.5 30.6 31.0 31.2 31.9 31.8 32.3 32.3 32.6 31.9 31.8 31.7 31.1 31.2 31.5 31.6 31.4 31.2 30.7 30.3 26.7 24.3
24.5 26.4 29.1 30.6 30.6 30.8 31.2 31.4 31.3 31.8 32.5 32.6 32.9 32.6 32.1 31.8 31.3 31.4 31.6 31.6 31.7 31.4 30.7 30.2 27.2
24.7 26.6 29.6 30.7 30.9 30.8 30.9 31.2 31.4 32.5 32.9 33.1 33.0 32.7 32.1 31.8 31.5 31.4 32.1 32.0 31.4 32.2 31.4 30.3 27.8
24.9 26.5 28.8 30.8 30.9 31.2 31.2 31.0 31.8 33.0 33.2 33.5 33.1 32.7 32.2 31.8 31.8 31.8 32.0 31.7 32.5 33.1 32.3 30.9 28.8
24.8 26.5 28.4 31.1 31.1 31.0 31.2 31.1 32.7 33.3 33.6 33.5 33.3 33.1 32.3 32.2 32.2 32.2 31.8 31.6 33.5 33.8 32.9 31.6 29.3 25.7
24.6 26.3 28.8 30.9 31.1 30.9 31.0 31.4 32.8 33.5 33.5 33.7 33.6 33.4 32.7 32.1 32.0 32.0 32.0 32.5 34.0 34.2 33.6 32.4 29.9
23.9 26.9 29.4 30.6 30.7 31.0 31.4 31.8 33.0 33.3 33.5 33.6 33.7 33.7 33.0 32.4 31.9 32.2 32.3 33.3 34.3 33.8 32.7 31.3 29.2 26.6
22.8 26.1 28.8 30.3 30.7 31.3 31.6 32.1 33.1 33.4 33.5 33.5 33.5 33.6 33.3 32.8 32.1 32.0 32.0 32.9 34.3 34.6 33.8 32.6 30.0 26.8
21.8 25.4 28.8 30.0 30.5 31.0 31.5 31.5 33.0 33.5 33.6 33.5 33.6 33.3 33.4 33.0 32.1 31.6 31.6 32.2 33.2 33.9 34.3 33.6 31.4 28.5
20.8 24.5 28.1 31.1 30.3 30.7 31.2 31.4 32.4 33.3 33.4 33.4 33.2 33.2 33.2 32.9 32.5 32.4 32.1 32.7 32.3 32.6 33.3 33.5 32.4 30.6 27.1
19.0 23.8 28.5 31.1 30.9 30.9 30.9 31.1 31.5 32.2 32.8 32.6 32.8 32.9 33.2 33.1 32.9 32.0 31.8 31.7 32.1 31.5 31.7 32.4 32.7 31.8 30.0 26.7
16.4 22.4 28.0 30.6 31.4 30.8 31.0 31.1 30.7 31.1 31.3 31.8 32.4 32.6 32.7 32.6 32.7 32.4 31.7 31.1 31.4 31.7 31.4 31.0 31.0 31.7 31.6 30.4 28.2 23.6
17.127.0 31.9 31.7 31.3 31.4 31.030.5 30.732.0 31.4 31.4 31.632.3 32.4 32.4 32.5 32.4 31.7 31.330.9 31.431.530.8 30.6 30.8 31.230.529.6 27.0
22.228.331.930.630.830.931.131.431.331.731.031.732.232.332.632.031.931.531.431.031.631.131.131.031.131.030.128.526.9
17.724.129.430.532.231.631.031.431.831.731.731.932.732.832.331.831.731.530.430.630.731.030.930.731.031.130.529.025.6
19.523.330.431.030.730.631.131.131.632.032.332.732.132.031.732.031.632.332.031.030.630.430.831.032.432.232.329.8
18.321.824.427.230.930.330.831.631.631.832.432.231.831.631.131.331.232.231.531.031.831.130.631.431.130.631.131.126.8
18.722.225.328.130.630.731.231.731.531.931.831.531.431.131.131.131.931.330.530.530.930.930.830.431.231.430.428.325.8
19.022.725.828.330.731.031.131.831.430.931.531.631.631.031.130.730.830.631.431.731.130.430.330.932.131.530.829.821.0
19.523.026.128.231.030.631.030.930.831.431.531.431.031.130.631.130.531.631.531.531.731.931.831.131.330.729.628.627.1
20.223.626.328.531.030.631.130.630.631.431.531.130.930.730.230.931.831.631.231.030.730.631.231.030.729.227.427.726.7
19.624.027.129.031.631.431.231.130.831.631.431.030.830.730.631.431.931.230.430.731.131.031.030.730.430.130.530.226.6
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22.426.528.531.030.730.930.731.031.331.231.231.231.431.930.731.931.031.431.131.631.130.830.230.231.030.428.625.5
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21.123.430.531.530.731.931.831.330.630.730.531.031.231.231.531.431.431.231.331.430.630.430.230.129.829.830.028.0
20.826.027.531.130.930.730.530.230.531.732.332.030.831.031.331.431.431.131.030.930.130.631.230.429.829.829.827.0
21.028.032.230.831.232.031.831.230.632.032.032.931.632.632.332.531.331.031.031.130.730.931.230.630.329.629.224.8
17.121.628.430.330.630.930.731.231.531.031.231.230.631.731.632.131.831.030.630.830.731.030.630.530.426.1
18.121.927.431.831.431.830.730.631.131.231.531.030.731.331.930.830.730.830.730.430.530.430.229.828.217.0
19.023.226.631.130.430.430.530.230.931.331.432.031.631.531.130.730.330.230.129.730.330.329.628.926.416.1
15.817.919.822.226.430.730.930.930.730.831.331.131.532.531.130.930.330.029.729.629.529.929.829.829.328.623.516.9
19.722.326.631.130.330.430.531.231.731.332.130.731.130.630.229.929.729.629.629.329.529.528.928.525.918.8
20.122.626.830.330.530.531.031.031.632.031.731.331.030.930.529.929.829.629.529.329.328.828.027.223.417.5
19.822.228.130.430.431.730.430.731.231.731.330.931.030.331.130.730.030.029.729.629.829.229.128.222.8
19.622.027.230.631.031.131.531.430.832.131.031.330.630.330.430.530.330.029.929.829.929.629.228.020.3
19.421.726.630.830.631.631.531.331.931.831.230.930.131.030.930.630.130.030.130.029.729.729.427.622.5
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18.821.629.430.131.031.231.131.431.431.331.231.030.730.230.030.629.730.529.929.729.229.328.927.822.7
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30.630.830.930.730.930.931.331.230.630.630.129.830.530.430.429.929.329.429.524.9
30.330.830.329.930.430.129.629.428.828.623.6 29.529.121.2
∠3
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∠24 ∠25
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C:\Users\L3ET9LEK\OneDrive - US Army Corps of Engineers\Documents\C_Working__Files\O&M_Redwood_2026\ REDWOOD_2026_C101-C104.dwg 22 Apr 2026 - 1:06pm
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C-103
C-104
SHEET INDEX
LEGEND
-30.0 FEET
-31.0 FEET
0.0 TO -30.0
-30.0 TO -31.0
BEACON
BUOY
D R
ED
G
IN
G
P
LA
N
ST
A 0+
T
O S
TA
+5
C102
Red Beacon # 14
Green Beacon # 13
Red Beacon # 16
Green Beacon # 15
Red Beacon # 12
Green Beacon # 11
0+
3+
1+
2+
4+
1+
2+
6+
8+
9+
7+
4+
5+
3+
7+
8+
9+
0+
6+
5+
6+
0+
1+
2+
3+
8+
9+
7+
5+
2+
9+
5+
6+
7+
00 15 8+
3+
00 15 4+
7+
8+
00 15 0+
1+
9+
4+
5+
6+
6+
5+
3+
1+
2+
8+
0+
2+
4+
3+
1+
9+
6+
7+
5+
0+
REACH 1STA 0+00 - 121+00
REACH 2
STA 121+00 - 169+00
4+
REACH 2STA 121+00 - 169+00
E 6065000
E 6067000
N 2017000
E 6067000
N 2016000
N 2015000
N 2014000
N 2019000
N 2020000
N 2018000
N 2017000
E 6065000
N 2016000
E 6070000
E 6069000
E 6069000
20.122.626.830.330.530.531.031.031.632.031.731.331.030.930.529.929.829.629.5
19.822.228.130.430.431.730.430.731.231.731.330.931.030.331.130.730.030.029.729.629.829.229.128.222.8
19.622.027.230.631.031.131.531.430.832.131.031.330.630.330.430.530.330.029.929.829.929.629.228.020.3
19.421.726.630.830.631.631.531.331.931.831.230.930.131.030.930.630.130.030.130.029.729.729.427.622.5
19.121.728.930.330.432.131.731.431.431.731.231.030.430.130.330.429.730.430.229.729.229.729.528.520.5
18.821.629.430.131.031.231.131.431.431.331.231.030.730.230.030.629.730.529.929.729.229.328.927.822.7
18.521.227.530.330.730.931.030.930.630.831.130.830.630.329.830.329.830.230.330.029.329.428.827.322.2
18.120.928.432.131.230.630.830.930.730.930.931.331.230.630.630.129.830.530.430.429.929.329.429.524.9
17.720.827.931.530.330.831.030.831.730.631.330.531.231.030.330.830.329.930.430.129.629.428.828.623.6
21.227.831.230.630.530.831.231.031.031.330.931.132.230.429.929.729.430.130.229.730.129.529.121.2
21.029.231.131.031.130.831.031.131.031.431.031.030.530.230.830.530.429.630.330.130.030.029.523.513.3
17.321.828.030.830.330.531.531.731.030.931.031.130.830.630.131.131.430.930.131.231.130.730.429.926.819.9
18.421.530.830.730.830.531.231.630.731.031.131.130.830.430.330.230.130.231.431.631.129.829.930.223.814.8
17.321.328.532.331.530.831.130.930.730.831.131.630.931.030.830.730.230.030.130.229.830.631.230.224.418.58.9
16.721.928.730.831.331.831.131.331.530.731.231.231.330.930.930.729.830.030.129.930.430.429.728.426.918.96.9
15.720.330.531.331.231.931.131.130.931.131.131.131.031.231.130.830.730.230.530.430.129.828.825.822.319.115.1
15.519.730.231.431.231.031.131.131.431.231.431.631.730.531.731.430.830.530.730.730.530.227.925.122.520.5
14.821.428.730.530.530.630.531.431.331.331.531.131.730.831.031.631.230.930.631.031.331.930.928.524.6
13.719.429.530.930.430.830.631.431.331.431.331.331.430.330.431.631.631.231.331.130.730.330.630.523.816.1
15.020.527.630.430.930.630.431.030.630.730.331.431.230.230.331.230.830.930.730.830.730.830.930.523.716.0
14.421.229.531.231.330.831.030.630.831.231.031.131.030.430.430.330.530.730.731.331.031.330.630.723.817.9
12.922.629.330.630.630.930.630.930.731.631.031.031.130.430.430.430.630.730.530.530.331.530.130.226.218.5
12.120.028.431.530.730.730.731.430.930.630.131.431.030.530.530.730.830.930.730.830.631.030.830.624.219.8
12.718.628.631.030.430.430.530.730.330.731.130.931.131.530.630.430.230.930.830.730.230.630.331.224.020.5
11.117.528.430.530.430.530.430.630.530.730.830.830.731.331.130.930.130.730.730.630.130.030.630.823.820.7
10.519.228.130.530.130.330.430.530.730.430.730.831.131.031.031.430.830.730.831.030.729.830.731.324.420.4
12.119.327.630.131.230.829.931.330.430.831.030.530.531.030.931.230.830.530.430.630.630.630.630.424.219.3
16.025.729.530.931.029.830.631.531.230.530.230.430.731.030.531.030.530.431.430.330.230.830.326.917.1
18.026.531.031.831.230.730.829.930.730.130.230.530.930.930.530.330.330.330.630.330.530.430.923.6
16.727.830.930.430.931.131.330.730.130.029.930.430.830.730.830.730.730.630.530.630.430.430.325.9
16.327.930.029.531.130.130.731.331.230.030.030.130.630.530.730.330.430.630.730.230.330.228.825.118.6
18.425.330.330.630.430.231.130.530.030.130.130.330.331.731.332.031.531.231.630.930.130.029.525.416.6
11.017.627.630.630.630.831.330.529.929.929.930.831.130.830.730.429.830.430.030.931.331.029.930.622.715.6
12.218.027.930.230.330.831.230.029.729.930.230.830.730.731.530.731.131.730.831.430.230.029.829.624.016.3
16.426.5 30.9 30.731.0 31.030.329.7
29.8 30.6 30.6 31.231.430.1 30.4 31.131.230.3 30.6 31.129.629.5
28.926.0 17.1
12.4 18.6 26.9 32.3 30.8 31.1 30.8 30.4 30.4 31.0 30.9 31.0 31.1 30.7 30.9 31.5 31.8 31.3 30.1 29.9 31.1 31.3 29.8 29.1 25.6 20.3
13.2 20.6 27.9 31.0 31.2 30.4 30.9 30.5 31.8 31.8 30.8 31.2 31.8 31.2 31.0 30.8 31.4 30.4 31.3 30.0 30.8 30.0 30.0 29.8 28.9 17.3
18.8 28.1 30.8 30.7 30.3 30.0 30.0 29.9 30.4 30.4 30.5 30.9 32.0 31.2 30.6 32.3 30.5 30.2 29.7 29.9 31.3 30.0 30.7 25.5 16.8 13.1
17.7 27.4 29.8 30.1 30.3 31.3 30.1 30.1 30.4 30.8 30.5 30.6 30.9 31.6 30.8 30.7 32.2 31.4 30.3 29.9 29.9 30.9 31.4 26.0 17.3
18.9 27.6 30.5 30.2 30.4 30.2 30.3 30.2 30.2 30.3 30.4 30.5 30.5 30.6 31.3 30.5 30.6 31.0 32.2 31.9 31.4 30.5 29.7 24.5 17.1
19.9 29.0 30.6 29.8 29.7 29.9 29.8 29.7 29.8 30.4 29.9 30.2 30.2 30.5 30.7 30.7 31.2 31.2 31.2 30.6 30.2 30.9 30.2 23.9 17.5
17.7 27.0 30.0 29.3 29.8 29.7 29.6 29.8 29.8 30.2 30.2 31.2 30.4 30.5 31.1 31.2 31.6 31.2 30.5 31.4 30.5 30.8 30.5 23.5 16.6
20.3 26.7 30.9 30.4 30.6 31.0 30.4 30.2 30.4 30.1 30.4 30.5 30.2 30.8 32.1 31.5 31.8 30.4 30.3 31.6 30.5 30.1 30.3 23.7 13.9
19.5 27.3 30.4 31.1 30.5 30.6 29.8 29.5 30.0 30.1 30.6 31.1 30.5 31.1 30.8 30.6 30.4 29.4 31.8 29.7 28.9 29.5 31.1 25.8 15.6
19.4 26.9 29.5 29.7 30.3 30.9 30.2 29.9 30.0 30.3 30.8 31.3 30.8 30.8 30.3 32.2 30.5 32.2 31.0 30.4 30.0 30.0 30.9 28.4 19.1
18.7 27.8 31.2 30.6 31.0 30.7 29.8 31.2 31.6 31.7 30.9 31.2 30.6 30.6 30.0 30.6 30.9 30.7 30.0 29.8 29.8 29.2 27.2 26.5 23.4 15.3
19.6 26.5 31.2 31.6 32.1 32.2 30.5 30.1 29.8 30.4 31.3 30.4 30.4 30.4 31.1 30.0 30.1 29.8 29.5 30.8 31.0 30.4 31.4 29.2 20.0 12.0
19.3 28.8 31.2 31.6 31.1 31.0 29.9 29.9 30.2 31.0 32.1 31.8 30.6 31.5 30.4 30.0 30.2 30.3 29.9 29.7 30.5 30.3 30.1 27.8 22.3 12.2
20.5 27.5 30.3 30.4 30.9 30.3 29.6 29.8 30.3 31.4 31.7 30.6 30.5 30.6 30.3 30.8 30.3 29.9 29.8 29.3 30.7 31.1 31.5 30.4 23.4 15.2
18.3 21.2 29.5 30.1 30.5 30.3 30.5 30.4 30.5 30.0 30.1 30.7 30.7 30.4 31.3 30.1 31.3 29.8 29.9 30.3 29.8 30.5 32.0 31.1 30.1 30.2 23.8 13.3
24.2 27.3 30.7 30.6 30.2 30.3 30.4 29.8 29.9 30.0 30.7 30.5 30.4 30.3 30.3 30.6 30.7 32.8 31.5 30.3 30.0 29.8 30.3 31.1 31.4 30.1 30.5 30.7 30.5 30.1 29.6 20.6 13.5
21.4 25.4 29.9 31.1 30.3 30.0 30.1 30.3 30.1 30.1 29.9 29.4 29.8 30.4 30.6 30.4 30.2 30.8 30.5 30.4 29.9 31.8 31.7 30.4 30.9 30.7 30.0 29.5 31.4 30.7 30.7 30.6 30.7 30.9 29.9 28.9 30.2 30.2 26.1 20.1
24.9 27.1 31.0 29.8 29.8 30.5 31.3 30.6 30.9 31.0 30.3 29.5 30.5 30.4 30.3 30.1 30.4 29.9 30.0 30.1 30.2 30.1 29.7 30.2 30.7 31.1 32.3 31.9 31.7 32.0 30.7 30.8 30.3 29.9 29.6 29.6 30.7 31.1 30.9 30.8 30.7 30.9 31.1 31.0 30.7 29.4 28.0 24.6 20.7
20.7 27.9 30.6 30.2 30.0 30.1 30.2 30.2 30.0 29.9 30.2 30.4 30.4 30.4 30.1 29.9 30.7 29.8 30.3 30.6 30.9 30.2 30.4 30.3 30.7 31.1 30.9 30.4 30.2 30.4 30.7 31.3 31.8 30.7 30.9 30.2 30.6 30.6 30.5 30.0 29.9 29.8 29.4 29.7 30.1 30.0 30.6 30.0 29.8 30.9 31.0 29.8 29.3 29.7 26.8 17.9
19.3 28.9 32.5 29.6 30.5 30.4 30.2 30.4 30.3 30.0 30.1 30.3 30.2 30.3 30.1 30.3 30.1 30.2 31.4 30.3 30.4 30.1 30.2 30.7 31.6 31.6 31.5 31.1 31.9 30.6 30.0 30.2 30.2 30.6 30.4 30.8 30.8 30.3 30.5 30.5 30.3 29.9 29.8 30.0 29.6 29.4 30.6 30.4 29.8 30.2 31.2 30.6 30.9 30.9 30.6 29.6 29.9 23.7
19.1 26.8 30.8 29.7 30.0 29.9 30.3 30.5 30.2 30.1 30.9 31.4 30.8 31.2 31.2 30.5 30.9 31.2 30.9 30.5 30.9 29.9 30.2 30.4 30.4 30.6 31.3 32.0 31.3 31.2 30.1 30.8 31.4 30.4 30.1 31.0 31.7 30.5 29.8 31.3 31.6 30.4 30.1 29.8 29.8 29.9 30.7 31.5 29.9 30.0 30.5 29.5 30.7 30.6 29.8 30.6 30.4 29.7 29.4 25.0 18.5
19.5 26.0 30.2 29.7 30.2 29.9 31.5 32.0 31.3 31.6 31.4 31.8 33.1 31.8 31.1 32.7 31.4 30.9 30.6 30.2 29.6 30.6 30.5 30.3 30.4 30.3 30.8 31.8 31.1 30.8 31.7 31.1 30.8 30.3 31.8 31.5 32.4 31.6 30.5 30.6 30.6 31.7 31.1 30.2 30.1 29.9 29.9 29.8 29.7 30.4 30.2 29.6 29.6 29.5 29.6 29.4 30.3 30.9 29.8 30.3 29.6 30.7 30.9 26.9 17.6
33.332.432.232.433.033.133.032.931.431.131.031.731.330.930.431.230.930.730.730.230.131.431.731.331.631.531.931.330.630.530.432.131.431.530.830.531.532.032.131.330.730.530.130.130.030.230.130.230.029.929.830.931.030.830.731.231.331.330.930.629.930.431.031.130.829.529.929.020.8
32.032.732.233.432.833.332.732.832.332.231.630.731.030.830.630.730.530.430.630.330.730.430.030.030.230.430.530.531.631.532.431.331.331.531.431.231.231.131.031.231.231.231.531.131.229.830.029.929.829.830.730.230.030.030.029.729.730.230.630.429.730.530.430.629.928.717.7
31.832.832.832.732.932.832.533.032.431.731.531.330.331.131.030.931.030.931.130.630.730.931.130.430.730.830.630.630.830.431.731.532.431.931.931.731.431.531.431.231.130.830.529.829.729.630.230.830.329.829.929.929.730.730.930.029.929.930.030.230.130.228.726.216.2
31.432.533.333.333.132.832.733.432.230.531.531.531.030.730.831.531.731.431.531.530.730.931.332.031.030.530.430.330.230.430.530.231.231.531.631.031.030.530.330.830.530.230.129.829.929.929.929.730.430.430.530.530.730.530.630.830.530.430.429.830.222.315.6
30.433.332.732.932.832.732.933.432.630.430.430.630.830.331.030.430.430.931.831.630.930.730.229.830.131.030.930.630.130.130.130.530.531.831.230.630.531.030.230.130.130.929.630.531.031.431.030.630.630.630.530.630.630.330.729.930.329.628.219.6
30.230.430.330.029.930.430.930.029.829.830.929.830.129.731.130.930.930.730.630.830.430.530.730.530.830.229.128.123.720.8
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SCALE: 1" = 200'
DREDGING PLAN - STA 106+50 TO STA 162+50
A1 400'0 200'
C-101 C-102
C-103
C-104
SHEET INDEX
LEGEND
-30.0 FEET
-31.0 FEET
0.0 TO -30.0
-30.0 TO -31.0
BEACON
BUOY
D R
ED
G
IN
G
P
LA
N
ST
A
6+
T O
S
TA
+5
C103
PG&E OVERHEAD TRANSMISSION LINES
Red Beacon # 16
Red Beacon # 20
Red Beacon # 21Red Beacon # 18
9+
7+
8+
6+
7+
8+
9+
6+
7+
2+
4+
5+
3+
0+
1+
5+
3+
1+
0+
8+
6+
8+
7+
4+
3+
5+
2+
6+
4+
3+
8+
7+
7+
6+
9+
8+
5+
0+
2+
1+
9+
5+
8+
00 18 2+
1+
0+
9+
00 18 4+
3+
1+
2+
0+
REACH 3STA 169+00 - 190+00 REACH 4A
STA 190+00 - 195+00
REACH 5STA 201+00 - 208+49
4+
REACH 2
STA 121+00 - 169+00
E 6065000
E 6067000
E 6064000
N 2015000
E 6067000
N 2013000
N 2014000
E 6065000
N 2016000
N 2014000
N 2012000
N 2013000
N 2011000
N 2012000
N 2010000
N 2011000
E 6065000
E 6063000
REACH 4B
STA 195+00 - 201+00
30.2 30.2 26.1 20.1
24.9 27.1 31.0 29.8 29.8 30.5 31.3 30.6 30.9 31.0 30.3 29.5 30.5 30.4 30.3 30.1 30.4 29.9 30.0 30.1 30.2 30.1 29.7 30.2 30.7 31.1 32.3 31.9 31.7 32.0 30.7 30.8 30.3 29.9 29.6 29.6 30.7 31.1 30.9 30.8 30.7 30.9 31.1 31.0 30.7 29.4 28.0 24.6 20.7
20.7 27.9 30.6 30.2 30.0 30.1 30.2 30.2 30.0 29.9 30.2 30.4 30.4 30.4 30.1 29.9 30.7 29.8 30.3 30.6 30.9 30.2 30.4 30.3 30.7 31.1 30.9 30.4 30.2 30.4 30.7 31.3 31.8 30.7 30.9 30.2 30.6 30.6 30.5 30.0 29.9 29.8 29.4 29.7 30.1 30.0 30.6 30.0 29.8 30.9 31.0 29.8 29.3 29.7 26.8 17.9
19.328.932.529.630.530.430.230.430.330.030.130.330.230.330.130.330.130.231.430.330.430.130.230.731.631.631.531.131.930.630.030.230.230.630.430.830.830.330.530.530.329.929.830.029.629.430.630.429.830.231.230.630.930.930.629.629.923.7
19.126.830.829.730.029.930.330.530.230.130.931.430.831.231.230.530.931.230.930.530.929.930.230.430.430.631.332.031.331.230.130.831.430.430.131.031.730.529.831.331.630.430.129.829.829.930.731.529.930.030.529.530.730.629.830.630.429.729.425.018.5
19.526.030.229.730.229.931.532.031.331.631.431.833.131.831.132.731.430.930.630.229.630.630.530.330.430.330.831.831.130.831.731.130.830.331.831.532.431.630.530.630.631.731.130.230.129.929.929.829.730.430.229.629.629.529.629.430.330.929.830.329.630.730.926.917.6
33.332.432.232.433.033.133.032.931.431.131.031.731.330.930.431.230.930.730.730.230.131.431.731.331.631.531.931.330.630.530.432.131.431.530.830.531.532.032.131.330.730.530.130.130.030.230.130.230.029.929.830.931.030.830.731.231.331.330.930.629.930.431.031.130.829.529.929.020.8
32.032.732.233.432.833.332.732.832.332.231.630.731.030.830.630.730.530.430.630.330.730.430.030.030.230.430.530.531.631.532.431.331.331.531.431.231.231.131.031.231.231.231.531.131.229.830.029.929.829.830.730.230.030.030.029.729.730.230.630.429.730.530.430.629.928.717.7
31.832.832.832.732.932.832.533.032.431.731.531.330.331.131.030.931.030.931.130.630.730.931.130.430.730.830.630.630.830.431.731.532.431.931.931.731.431.531.431.231.130.830.529.829.729.630.230.830.329.829.929.929.730.730.930.029.929.930.030.230.130.228.726.216.2
31.432.533.333.333.132.832.733.432.230.531.531.531.030.730.831.531.731.431.531.530.730.931.332.031.030.530.430.330.230.430.530.231.231.531.631.031.030.530.330.830.530.230.129.829.929.929.929.730.430.430.530.530.730.530.630.830.530.430.429.830.222.315.6
30.433.332.732.932.832.732.933.432.630.430.430.630.830.331.030.430.430.931.831.630.930.730.229.830.131.030.930.630.130.130.130.530.531.831.230.630.531.030.230.130.130.929.630.531.031.431.030.630.630.630.530.630.630.330.729.930.329.628.219.6
29.333.532.733.233.233.333.233.133.432.031.631.631.231.231.230.830.230.530.630.331.231.331.030.630.630.430.730.230.230.430.330.029.930.430.930.029.829.830.929.830.129.731.130.930.930.730.630.830.430.530.730.530.830.229.128.123.720.8
29.334.132.733.434.333.733.133.434.132.231.231.331.531.030.630.730.730.430.231.831.430.530.330.330.330.230.431.931.431.431.231.331.031.030.630.930.830.830.830.730.830.130.831.031.030.830.830.430.629.930.230.630.228.917.9
26.633.533.333.734.335.034.935.034.732.730.830.830.831.331.230.731.031.231.131.031.130.930.430.630.231.531.031.030.531.031.731.531.531.130.030.230.230.130.130.130.830.830.830.130.630.531.331.530.730.330.027.118.7
26.933.733.132.933.934.134.034.334.331.530.931.732.330.530.130.030.430.630.430.430.530.529.929.829.529.529.729.429.530.330.530.630.530.530.130.430.530.529.930.430.530.430.230.230.830.630.630.328.925.4
26.333.532.932.833.133.333.633.834.231.329.829.629.429.330.130.229.829.329.630.029.929.629.329.629.729.129.028.930.730.230.130.630.630.830.630.730.930.530.829.830.331.030.930.530.430.428.7
24.432.633.133.633.533.633.033.033.232.429.329.129.029.429.630.129.729.629.429.729.829.729.429.329.229.229.431.831.631.531.331.030.630.931.131.031.231.631.231.130.730.030.230.526.4
23.731.633.332.133.532.732.932.932.933.030.230.830.729.530.029.830.030.130.029.629.429.429.129.729.329.631.531.330.931.531.330.931.031.031.130.930.631.330.830.730.831.125.7
25.032.233.132.732.833.333.533.533.733.330.130.430.330.330.229.930.230.030.329.629.530.530.730.931.031.130.831.031.231.231.231.130.930.630.830.429.130.130.929.523.5
31.633.132.633.333.833.733.133.933.331.330.330.430.430.130.230.130.430.630.530.530.130.430.030.031.231.431.031.331.131.330.330.731.130.930.830.928.721.4
32.133.332.732.433.333.132.933.133.232.530.129.830.029.529.630.030.030.530.730.530.030.231.231.431.631.231.431.331.331.031.131.130.830.628.5
20.828.731.332.332.231.831.630.229.729.629.930.229.429.930.230.029.529.229.329.629.429.229.129.129.429.429.329.329.330.129.930.030.030.922.3
26.833.133.433.734.434.635.434.734.031.530.529.929.830.130.630.430.229.829.829.929.829.429.829.829.629.929.629.130.231.131.030.630.429.018.8
28.3 33.5 33.3 33.5 34.2 34.2 34.3 34.0 34.0 30.4 30.3 30.3 30.1 29.8 30.0 30.1 29.5 29.7 30.3 30.1 29.9 29.6 29.3 29.7 29.6 29.6 29.4 29.4 30.1 30.6 31.0 30.4 29.4 23.1 19.2
29.3 33.4 33.7 33.8 34.0 34.3 34.3 33.7 33.2 30.4 30.3 30.6 30.4 29.9 30.0 30.1 30.0 29.9 30.2 30.3 29.8 29.8 30.0 29.9 30.2 30.3 30.4 30.2 30.6 31.4 31.0 30.5 31.4 22.0 18.4
29.2 33.9 34.2 34.6 34.7 34.4 34.0 33.4 34.0 30.2 29.7 30.5 30.2 29.8 29.9 29.9 30.0 29.7 30.3 31.0 30.9 30.4 30.1 30.2 30.1 30.5 30.1 29.9 31.2 31.5 30.6 29.9 29.3 22.4 18.7
28.5 34.3 34.1 34.3 34.6 34.7 34.6 34.7 34.7 30.8 29.8 30.7 30.4 30.3 31.1 31.0 31.1 30.6 30.7 31.0 30.9 30.8 30.6 30.5 30.3 30.3 31.6 30.4 30.8 31.2 31.4 30.7 31.7 21.0 18.1
27.0 34.0 33.9 33.8 34.0 34.2 34.2 34.3 34.2 31.3 29.9 30.3 30.6 30.3 30.2 30.5 30.7 30.0 30.6 30.6 30.1 30.0 30.0 30.3 30.2 30.2 29.9 30.0 30.6 30.6 30.2 30.5 28.2 20.9 17.8
30.6 34.4 33.7 33.7 33.9 34.2 34.0 34.1 34.6 31.9 31.1 31.1 31.2 30.7 30.5 30.4 30.5 30.8 30.6 30.5 30.9 30.8 30.7 30.5 30.3 30.6 29.9 30.2 29.9 30.4 30.9 31.2 26.7 21.9 18.4
30.2 34.6 33.8 33.5 33.9 34.3 33.7 34.0 34.4 31.3 31.2 30.8 30.4 30.4 31.1 29.9 30.9 31.0 30.2 30.6 30.7 30.9 30.6 30.7 31.1 31.3 30.7 30.4 30.4 30.3 30.5 30.9 26.4 21.1 18.7
28.4 34.9 33.9 34.2 34.4 35.0 34.5 34.3 33.8 31.2 31.0 30.7 31.2 30.7 31.4 30.3 29.9 30.4 29.7 29.8 29.8 30.3 30.4 30.6 30.8 30.9 30.3 30.3 30.3 30.3 30.6 30.3 26.2 21.3 18.1
28.7 35.0 33.8 34.1 35.0 34.7 34.5 34.2 34.0 31.3 30.7 30.7 31.7 30.3 30.4 30.2 30.5 30.1 30.3 30.4 30.3 30.7 30.2 30.6 30.3 31.2 30.4 30.4 30.5 30.7 30.7 31.0 26.9 19.8 16.7
27.
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