W912ES20B0012 McGregor HREP Stage 2 PLANS 16Jun22.pdf
PDF 47 MB Posted
- Attached to
- McGregor Lake HREP Construction - Stage 2 Federal contract opportunity
- Solicitation number
- W912ES22B0012
About this file
This federal contract opportunity solicitation is for the McGregor Lake Habitat Rehabilitation and Enhancement Project (HREP) - Stage 2 Construction. The project includes constructing floodplain forests and berms of various sizes and shapes within the Mississippi River near Prairie du Chien, Wisconsin. This is a 100% set-aside for Small Business, with a NAICS Code of 237990 Other Heavy and Civil Engineering Construction and size standard of $39.5M. Interested parties should review the attached specifications and plans for further details on products and services required. The solicitation number is W912ES22B0012 and is issued by the Department of the Army Corps of Engineers Engineering District St Paul. The sealed bid due date is not provided but interested vendors should review the full solicitation for that and other pertinent dates.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| W912ES22B0012 Bid Abstract McGregor HREP Stage2 28July22.pdf | ||
| W912ES22B0012-0002 McGregor HREP C-002 Plan Sheet 19Jul22.pdf | ||
| W912ES22B0012-0002 McGregor HREP Plan Sheet WD Extend 19Jul22.pdf | ||
| W912ES22B0012-0001 McGregor HREP Stage 2 21Jun22.pdf | ||
| W912ES20B0012 McGregor HREP Stage 2 SPECS 16Jun22.pdf |
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MISSISSIPPI RIVER
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CHIEF DIVISIONENGR & CONST
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WITHIN THE SCOPE OF THEIR EMPLOY-
APPEAR ON THESE PROJECT DOCUMENTS
TRATION DESIGNATIONS OF INDIVIDUALS
THE INITIALS OR SIGNATURES AND REGIS-
PAUL DISTRICT CORPS OF ENGINEERS.
THIS PROJECT WAS DESIGNED BY THE ST.
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SOLICITATION NO.: W912ES22B0012
CONTRACT NO.:
ISSUE DATE:
ADVERTISEMENT
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LIMITS OF WORK
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AND NUMBER
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GENERAL NOTES
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DESCRIPTION PRODUCT I.D.
REF.
SHEET
DRAWING NO.
REFERENCE DRAWING INDEX
ELEVATION HYDROGRAPHS: JANUARY 01 - DECEMBER 31 (2010 - 2019)
TAIL ELEVATION DURATION CURVES: JULY - DECEMBER (1960 - 2019)
TAIL ELEVATION DURATION CURVES: JANUARY - JUNE (1960 - 2019)
McGregor_Elev_Hydrographs_NAVD88.pdf
DURATIONS_2_mcgregor.pdf
DURATIONS_1_mcgregor.pdf
FF1
CONTROL POINT
FLOODPLAIN FOREST
5:1 SLOPE: 5 H ON 1 V
EXIST
MAX
MIN
SST
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EXISTING
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MAXIMUM
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TOP AND BOTTOM
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ALUMINUM
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CURB & GUTTER
CONSTRUCTION JOINT
CONCRETE
DIAMETER
EACH FACE
BOT
C/L
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CMP CORRUGATED METAL PIPE
EXPANSION JOINT
ELEVATION
EACH WAY
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NUMBER
SAN SANITARY
SPECIFICATIONS
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* UNLESS OTHERWISE NOTED ON EACH SHEET
APPROX
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GENERAL ABBREVIATIONS
OTHERWISE
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FES FLARED END SECTION
FT FEET
STA STATION
IF INSIDE FACE
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VAR VARIES
DESCRIPTION
CONSTRUCTION DRAWING INDEX
PRODUCT I.D.
REF.
SHEET
DRAWING NO.
FINE FILL
VARIABLE DEPTH & EL
FLOODPLAIN FOREST WITH
EACH VIEW)
(CENTERED UNDER
VIEW SUBTITLE
GENERAL VIEW SYMBOLS
D1
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DETAIL/SECTION
SUPPLEMENTAL INFORMATION
D1
SCALE:1" =XXX'
DETAIL/SECTION
SUPPLEMENTAL INFORMATION
TITLE
SECTION/DETAIL
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0 1' 2'
TOP
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ELEVATION SECTION A-A
SECTION CUT
DETAIL SYMBOL
B3
C-301
B3
C-301
B3
C-501
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WORK EXCLUSION
EXCAVATION LIMITS
FINE MATERIAL
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RIPRAP
MARKER
RIVER MILE
1 DIMENSIONAL
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3 DIMENSIONAL
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AND NUMBER
PROBE LOCATION
AND NUMBER
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DISPLACEMENT
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C-303
C-302
C-301
C-107
C-106
C-105
C-104
C-103
C-102
C-101
CD101
C-003
C-002
C-001
B-303
B-302
B-301
B-102
B-101
G-003
G-002
G-001
EMPML_C-603tbl.dgn
EMPML_C-602tbl.dgn
EMPML_C-601tbl.dgn
EMPML_C-501det.dgn
EMPML_C-401pln.dgn
EMPML_C-305sec.dgn
EMPML_C-304sec.dgn
EMPML_C-303sec.dgn
EMPML_C-302sec.dgn
EMPML_C-301sec.dgn
EMPML_C-107pln.dg
EMPML_C-106pln.dg
EMPML_C-105pln.dgn
EMPML_C-104pln.dgn
EMPML_C-103pln.dgn
EMPML_C-102pln.dgn
EMPML_C-101pln.dgn
EMPML_CD101pln.dgn
EMPML_C-003pln.dgn
EMPML_C-002pln.dgn
EMPML_C-001pln.dgn
EMPML_B-303log.dgn
EMPML_B-302log.dgn
EMPML_B-301log.dgn
EMPML_B-102pln.dgn
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EMPML_G-003idx.dgn
EMPML_G-002 vic.dgn
EMPML_G-001cov.dgn
ACCESS CONTROL TABLES
WORK LIMIT CONTROL TABLES
HABITAT DREDGE CONTROL TABLES
TYPICAL DETAILS
FLOW MODIFICATION STRUCTURE C1 DETAIL PLAN
FLOW MODIFICATION STRUCTURE C1 TYPICAL SECTIONS
FLOODPLAIN FOREST F4BN OPTIONS NO. 2 AND NO. 3 TYPICAL SECTIONS
F4BN OPTION NO. 1 TYPICAL SECTIONS
BASE BID FLOODPLAIN FOREST F4BS AND F8 PLAN TYPICAL SECTIONS
HABITAT DREDGE D5, D5A, D5B AND D5C TYPICAL SECTIONS
FLOODPLAIN FOREST F4BS AND ACCESS D4 PLAN
FLOW MODIFICATION STRUCTURE C1 PLAN
OPTION NO. 3 TEST AREA "A" FLOODPLAIN FOREST PLAN
OPTION NO. 2 FLOODPLAIN FOREST F4BN PLAN
OPTION NO. 1 FLOODPLAIN FOREST F4BN PLAN
BASE CONTRACT FLOODPLAIN FOREST F4BS AND F8 PLAN
HABITAT DREDGE D5, D5A, D5B, D5C AND D6
DEMOLITION PLAN
MAIN ACCESS ROUTE ALIGNMENTS
WORK EXCLUSION ZONES
GENERAL PLAN
CIVIL DRAWINGS
BORING LOGS: 17-16M AND 17-17A THRU 17-19A
BORING LOGS: 17-7M THRU 17-15M
GENERAL BORING NOTES AND LEGEND, BORING LOGS: 14-1M THRU 14-3M AND 17-4M THRU 17-6M
PROBE LOCATIONS
BORING LOCATIONS
GEOTECHNICAL DRAWINGS
INDEX AND GENERAL NOTES
LOCATION AND VICINITY MAP
COVER SHEET
GENERAL DRAWINGS
TEST AREA "A"
M C
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SPECIFICATIONS.
HABITAT DREDGING PRIORITY IS AS LISTED IN THE 21.
SEE DETAIL ON SHEET C-501.
CAUSE EROSION TO FILL. PLANTING LIMITS ARE NOTED ON PLANS.
TO OPEN WATER OR OPEN MARSH WHERE WAVE ACTION MAY
WILLOW PLANTINGS SHALL BE LIMITED TO THOSE AREAS EXPOSED 20.
ZONES MAY RESULT IN LOSS OF ACCESS TO THE SITE.
(SUP). VIOLATIONS OF THE SUP CONDITIONS OR THE EXCLUSION
THIS CONSTRUCTION IS PERMITTED BY SPECIAL USE PERMIT
UPPER MISSISSIPPI RIVER NATIONAL WILDLIFE AND FISH REFUGE.
MANAGED BY U.S. FISH AND WILDLIFE SERVICE AS PART OF THE
ALL PROJECT LANDS ARE FEDERAL OWNERSHIP AND ARE 19.
ACTUAL LIMITS. LIMITS SHALL BE VERIFIED BY THE CONTRACTOR.
PHOTOGRAPHY AND ARE CONSIDERED AN APPROXIMATION OF
REMNANT ISLAND FOOT PRINTS WERE DELINEATED FROM AERIAL 18.
WITH THE CONTRACTING OFFICER.
HYDRAULIC DREDGING PIPELINE ROUTES SHALL BE COORDINATED 17.
FORESTS TO 20 FEET FROM TOE OF FILL.
GENERALLY CONFINE LIMITS OF WORK WITHIN FLOODPLAIN 16.
50 FEET FROM TOE OF ISLANDS/BERMS.
ACCESS CHANNEL LIMITS (CUT) SHALL TERMINATE A MINIMUM OF 15.
REQUIREMENTS.
SPECIFICATION SECTION 35 20 23 FOR ADDITIONAL
MAY BE ADJUSTED + OR - 50 FT FROM ALIGNMENT SHOWN. SEE
EL 606.0; MAXIMUM SIDE SLOPES 1V:5H. CHANNEL CENTERLINE
SHEETS: CHANNEL WIDTH = 40 FT (UNO); MAXIMUM DREDGE DEPTH
ACCESS CHANNEL DREDGING LIMITS AS INDICATED ON PLAN 14.
35 20 23 - DREDGING, DISPOSAL OF WOODY MATERIAL ON SITE.
BE DISPOSED OF IN ACCORDANCE WITH SPECIFICATION SECTION
STUMPS ENCOUNTERED DURING DREDGING OPERATIONS SHALL 13.
OF NAVIGATING AND DREDGING IN SUCH CONDITIONS.
FIELD. DUE CONSIDERATION SHALL BE GIVEN TO THE DIFFICULTIES
ISLANDS AND ACCESS CHANNELS MAY BE LOCATED IN A STUMP 12.
PROCEEDING.
COORDINATED WITH THE CONTRACTING OFFICER BEFORE
FEET IN ANY DIRECTION. ADJUSTMENTS TO ALIGNMENTS SHALL BE
ADJUSTMENTS TO ANY OF THE PROJECT ALIGNMENTS UP TO 50
THE GOVERNMENT RESERVES THE RIGHT TO MAKE MINOR 11.
01 71 23.05 13 FOR ADDITIONAL REQUIREMENTS.
FIELD STAKED BY THE CONTRACTOR. SEE SPECIFICATION SECTION
THE LAYOUT OF THE PROJECT FEATURES AS SHOWN, SHALL BE 10.
MISSISSIPPI NAVIGATION CHART NO 50.
NAVIGATION INFORMATION ACQUIRED FROM USACE UPPER
IMAGERY ACQUIRED FROM 2014 AERIAL PHOTOGRAPHY. 9.
ELEVATIONS SHOWN ON THE PLANS.
SHOWN, THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL
CHANNEL ISLAND ELEVATIONS MAY VARY FROM ELEVATIONS
PHOTOGRAPHY AND SURVEY. DATA COLLECTED IN CURRENT
THESE DRAWINGS WERE DEVELOPED FROM AERIAL
TOPOGRAPHICAL CONTOURS AND SITE ELEVATIONS DEPICTED ON 8.
PROJECT FEATURES MAY REQUIRE DREDGING.
AT FLAT POOL ELEVATION. FLOATING PLANT ACCESS TO THE
WATER DEPTHS IN THE PROJECT AREA VARY FROM 0 TO 20 FEET 7.
ELEVATION DURING LOW WATER CONDITIONS.
RIVER MILE 615.1. THIS REPRESENTS A MINIMUM SURFACE
LOWEST CONTROL POOL IN POOL 10 IS EL 610.40 (NAVD 88) AT 6.
RIVERGAGES.COM.
GAGE (USGS STATION NO. 05389500) CAN BE FOUND AT
CURRENT AND HISTORIC RIVER STAGE AT THE MCGREGOR LAKE
MCGREGOR LAKE IS 605.30 MSL 1912 (604.69 FT NAVD 88 DATUM).
DATUM (627.30 FT IN NAVD 88 DATUM). GAGE ZERO ELEVATION AT
IS AT 22.61 FEET OF STAGE, OR ELEVATION 627.91 FT IN MSL 1912
FLOOD STAGE AT THE MISSISSIPPI RIVER MCGREGOR LAKE GAGE
NO WORK IS ALLOWED WHEN THE RIVER REACHES FLOOD STAGE. 5.
HYDROGRAPHS (REFERENCE DRAWINGS).
THAT MAY IMPACT CONTRACTOR WORK PROGRESS. SEE
SUSCEPTIBLE TO FLOODING AND RIVER STAGE FLUCTUATIONS
THE ENTIRE PROJECT SITE IS WITHIN THE RIVER AND IS HIGHLY 4.
NAVD 88.
REPORTED IN FT MSL 1912. THE PROJECT ELEVATIONS ARE IN
NOTE THAT THE GAGE ELEVATION AT MCGREGOR LAKE IS 3.
PROJECT IS: MSL 1912 - 0.6' = NAVD 88.
OTHERWISE NOTED. THE DATUM CONVERSION USED FOR THIS
ALL ELEVATIONS ARE REFERENCED TO NAVD 88 UNLESS 2.
AVAILABLE.
ACCESS TO SITE IS BY RIVER ONLY; NO LAND ACCESS IS 1.
17-14M
17-18A
17-19A
17-4M
17-5M
17-17A 17-6M
17-7M
17-8M
17-9M
17-16M
17-15M
14-1M
17-10M
17-11M
14-2M 17-12M
17-13M
14-3M
IOWA MARQUETTE, IA
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(EAST CHANNEL)
MISSISSIPPI RIVER
(MAIN CHANNEL)
MISSISSIPPI RIVER
HI
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F L
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MCGREGOR LAKE
MCGREGOR, IA
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MGLER-18-43-PR
MGLER-18-42-MS
MGLER-18-42-PR
MGLER-18-41-PR
MGLER-18-40-MS
MGLER-18-40-PR
MGLER-18-39-PR
MGLER-18-38-PR
MGLER-18-37-PR
MGLER-18-36-PR
MGLER-18-35-PR
MGLER-18-34-PR
MGLER-18-33-PR
MGLER-18-32-MS
MGLER-18-32-PR
MGLER-18-31-PR
MGLER-18-30-PR
MGLER-18-29-PR
MGLER-18-28-PR
MGLER-18-27-PR
MGLER-18-26-PR
MGLER-18-25-PR
MGLER-18-24-PR
MGLER-18-23-PRMGLER-18-22-PR
MGLER-18-21-PR
MGLER-18-20-PR
MGLER-18-19-PR
MGLER-18-18-PR
MGLER-18-17-PR
MGLER-18-16-PR
MGLER-18-15-PR
MGLER-18-14-PR
MGLER-18-13-PR
MGLER-18-12-PR
MGLER-18-11-PR
MGLER-18-10-MS
MGLER-18-10-PR
MGLER-18-09-MS
MGLER-18-09-PR
MGLER-18-08-MS
MGLER-18-08-PR
MGLER-18-07-PR
MGLER-18-06-PR
MGLER-18-05-PR
MGLER-18-04-PR
MGLER-18-03-PR MGLER-18-02-PR
MGLER-18-01-PR
MCL_23MCL_22
MCL_21MCL_20MCL_19
MCL_18MCL_17MCL_16MCL_15
MCL_14MCL_13MCL_12MCL_11
MCL_10MCL_09MCL_08MCL_07
MCL_06MCL_05MCL_04
MCL_03MCL_02
MCL_01
IOWA
MARQUETTE, IA
PRAIRIE DU CHIEN, WI
WISCONSIN
(EAST CHANNEL)
MISSISSIPPI RIVER
(MAIN CHANNEL)
MISSISSIPPI RIVER
HI
GHW
AY
F L
O W
F L
O W
MCGREGOR LAKE
S O
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IC
IT
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%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
B-102
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PLAN VIEW
SCALE: 1" = 600'
N
0 600' 1200'
P R
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GENERAL SHEET NOTES
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SPECIFICATION 35 20 23, DREDGING.
PROBE LOG SUMMARY TABLES ARE INCLUDED AS AN ATTACHMENT IN1.
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NOTES:
D10
SPT
592.1
W. S. 615.6
G.S. 607.3
14-1M
23 JUL 14
CH
CH
LL PLMC
AIR0' TO 1.5'
AT EL 598.0, GREENISH GRAY
MEALY, LITTLE ORGANICS, .2-FOOT PEAT SEAM
SILTY, SAND FINE, VERY SOFT, SATURATED,
(CL/CH) FAT CLAY/LEAN CLAY, 13.5' TO 20'
GRAY TO DARK GRAY
WET, LAMINATED, TRACE FIBERS, BLUEISH
(CH) FAT CLAY, SILTY, VERY SOFT, 20' TO 25'
2. SAMPLE #1 TESTED FOR CHEMICAL CHARACTERIZATION
5. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
TOP OF DECK
CH
CL/
AIR
H O
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
WATER1.5' TO 9.8'
(LACUSTRINE)
SATURATED, WITH ORGANICS, BLACKISH GRAY.
(CH) FAT CLAY, SILTY, VERY SOFT, 9.8' TO 13.5'
4. 4-INCH PIPE CASING SET TO EL. 602.1
3. APPROXIMATELY 3.7-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
D10
SPT
AIR0' TO 1.5'
WATER1.5' TO 8.8'
592.4
W. S. 614.9
G.S. 607.6
14-2M
24 JUL 14
CH
LL PLMC
(LACUSTRINE)GREENISH GRAY.
SAND, TRACE ORGANICS, OOZE LIKE,
SOFT, SATURATED TO WET, TRACE FINE
(CH) FAT CLAY, VERY SOFT TO 8.8' TO 24'
NOTES:
2. SAMPLE #1 TESTED FOR CHEMICAL CHARACTERIZATION
4. 4-INCH PIPE CASING SET TO EL. 601.4
5. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
TOP OF DECK
H O
AIR
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
3. APPROXIMATELY 3.7-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
D10
SPT
AIR0' TO 1.5'
WATER1.5' TO 9'
597.4
W. S. 614.9
G.S. 607.4
14-3M
24 JUL 14
CH
LL PLMC
(LACUSTRINE)GREEN.
OCCASIONAL SHELL FRAGMENTS, DARK
OCCASIONAL ORGANICS, TRACE WOOD,
SOFT, SATURATED, MOTTLED,
(CH) FAT CLAY, VERY SOFT TO 9' TO 19'
H O
AIR
TOP OF DECK
NOTES:
2. SAMPLE #1 TESTED FOR CHEMICAL CHARACTERIZATION
3. 4-INCH PIPE CASING SET TO EL. 602.4
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
SEAM
SP-SM
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
CH
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 9.5'
W. S. 615.4
17-4M
05 APR 17
D MC LL PL10
BROWN TO GRAY
ORGANIC RICH, STICKS, ROOTS, SHELLS, DARK
(CH) FAT CLAY, VERY SOFT, WET, 9.5' TO 15'
G.S. 607.4
3. 4-INCH PIPE CASING SET TO EL. 604.9
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
601.9
2. APPROXIMATELY 0.3-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
NOTES:
CH
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 9.5'
W. S. 615.4
601.9
17-5M
05 APR 17
D MC LL PL10
TO GRAY
ORGANICS, ROOTS STICKS SHELLS, DARK BROWN
(CH) FAT CLAY, VERY SOFT, WET, 9.5' TO 15'
G.S. 607.4
288386
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
3. 4-INCH PIPE CASING SET TO EL. 606.4
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
2. APPROXIMATELY 3.5-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CH
CH1
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 11.5'
W. S. 615.5
600.5
G.S. 605.5
17-6M
06 APR 17
D MC LL PL10
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
3. 4-INCH PIPE CASING SET TO EL. 605.5
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
ROOTS, PLANT FRAGMENTS, WOOD, SHELLS, DARK GRAY
(CH) FAT CLAY, VERY SOFT, WET TO SATURATED, ORGANICS, 11.5' TO 15.2'
PLANT MATTER, DARK GRAY
(CH) FAT CLAY, SOFT-MEDIUM STIFF, MOIST, SHELLS, SOME 15.2' TO 16.5'
2. APPROXIMATELY 2.2-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
%PRODUCTION DATA 1%
WATER SURFACE ELEVATION ON DAY OF BORING
GROUND SURFACE ELEVATION AT BORING
CLAYEY GRAVELS, GRAVEL - SAND - CLAY MIXTURES
WELL GRADED GRAVELS, GRAVEL - SAND MIXTURE, LITTLE OR NO FINES
SILTY GRAVELS, GRAVEL - SAND - SILT MIXTURES
POORLY GRADED GRAVELS, LITTLE OR NO FINES
WELL GRADED SANDS, GRAVELLY SANDS, LITTLE OR NO FINES
POORLY GRADED SANDS, GRAVELLY SANDS, LITTLE OR NO FINES
SILTY SANDS, SAND - SILT MIXTURES
CLAYEY SANDS, SAND - CLAY MIXTURES
INORGANIC SILTS, LIQUID LIMIT LESS THAN 50
INORGANIC SILTS, LIQUID LIMIT GREATER THAN 50
INORGANIC CLAYS, LOW TO MEDIUM PLASTICITY, LIQUID LIMIT LESS THAN 50
INORGANIC CLAYS, HIGH PLASTICITY, LIQUID LIMIT GREATER THAN 50
ORGANIC SILTS OR CLAYS, LOW PLASTICITY, LIQUID LIMIT LESS THAN 50
BORDERLINE MATERIAL
STRATIFIED MATERIAL
LOCATION AND SAMPLE NUMBER FOR UNDISTURBED SAMPLE
NO RECOVERY
WATER LEVEL ON DATE OF BORING
ELEVATION AT BOTTOM OF BORING
ELEVATION IN METERS
DATE OF BORING
( EG: M=MACHINE, A=AUGER, TP=TEST PIT, P=PIEZOMETER ).
YEAR OF BORING-BORING NUMBER, BORING TYPE
GW
SM
SP
SW
GC
GM
GP
ML
MH
CL
CH
OL
OH
PT
SP-
SM
SP&
SM
SC
W.S. 1026.7
G.S. 1020.2
W.L. 726.7
700.1
(238.56)
1 MAY 1984
84-1M
GENERAL BORING LEGEND
B-301
G
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G L
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S -1
M T
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-3
M A
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-4
M T
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-6
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ORGANIC SILTS OR CLAYS, MEDIUM TO HIGH PLASTICITY, LIQUID LIMIT GREATER THAN 50
PEAT
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GENERAL NOTES:
LOGS ARE AVAILABLE FOR INSPECTION BY REQUEST TO THE CONTRACTING OFFICER.
THE BORINGS SHOW SUMMARIES OF INFORMATION RECORDED ON THE ORIGINAL FIELD LOGS. THESE8.
OTHERWISE, ALL CORE IS 4-INCH DIAMETER.SPECIFIED
PERCENT RECOVERY IS LENGTH OF CORE RECOVERED/LENGTH OF CORE CUT X 100. UNLESS
PERCENT RECOVERY: PERCENT ROCK CORE RECOVERY IS SHOWN TO THE LEFT OF THE BORING STAFF7.
4-INCHES.
COLUMN. RQD IS THE PERCENT RECOVERY CONSISTING OF UNBROKEN PIECES LONGER THAN
RQD: ROCK QUALITY DESIGNATION (RQD) IS SHOWN TO THE LEFT OF THE PERCENT RECOVERY 6.
LEFT OF THE BORING STAFF.
D SIZE: THE GRAIN SIZE IN MILLIMETERS OF WHICH 10% OF THE SAMPLE IS FINER IS SHOWN TO THE5.
BORING STAFF.
ATTERBERG LIMITS: LIQUID LIMIT (LL) AND PLASTIC LIMIT (PL) ARE SHOWN TO THE RIGHT OF THE 4.
SHOWN.
NON-STANDARD BLOW COUNTS SAMPLER SIZE, HAMMER WEIGHT, AND HEIGHT OF DROP ARE AS
A 1-3/8 X 2-INCH SAMPLER, 140 LB. HAMMER, AND A 30-INCH DROP. FOR
OF 12-INCHES. STANDARD BLOW COUNTS ARE FOR A STANDARD PENETRATION TEST (SPT) USING
AS NOTED, ARE THE NUMBER OF BLOWS NECESSARY TO DRIVE THE SAMPLER USED A DISTANCE
BLOW COUNT (SPT): BLOW COUNTS ARE SHOWN TO THE LEFT OF THE BORING STAFF AND, EXCEPT 3.
TO THE LEFT OF THE BORING STAFF.
MOISTURE CONTENT: THE NATURAL MOISTURE CONTENT IN PERCENT OF DRY WEIGHT (MC) IS SHOWN 2.
SPECIFIC BORING ARE SHOWN BELOW THE BORING STAFF.
INFORMATION IS ADDED TO THE RIGHT OF THE BORING STAFF. NOTES PERTAINING TO A
LEGEND REPRESENTS ONLY THE BASIC SOILS. TO COMPLETE THE CLASSIFICATION, PERTINENT GENERAL: THE UNIFIED SOIL CLASSIFICATION SYSTEM IS USED TO IDENTIFY BASIC SOIL TYPE. THE 1.
N
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ML
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 10.5'
W. S. 615.5
601.5
17-7M
06 APR 17
D MC LL PL10
3. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
2. 4-INCH PIPE CASING SET TO EL. 606.5
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
SATURATED, ROOTS, STICKS, SHELL FRAGMENTS, DARK GRAY
(ML) SANDY SILT, MEDIUM STIFF TO VERY SOFT, WET TO 10.5' TO 15.5'
G.S. 606.5
OL
ML
CH
SP
SP-SM
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 9'
W. S. 615.5
587.0
G.S. 608.0
17-8M
06 APR 17
D MC LL PL10
FRAGMENTS, DARK GRAY
(CH) FAT CLAY, MEDIUM STIFF TO SOFT, WET, ROOTS, SHELL 12.5' TO 17.3'
VERY THIN, LIGHT GRAY
(SP) POORLY GRADED SAND, LOOSE, SATURATED, SOME CLAY SEAMS 17.3' TO 25'
LAMINATED WITH ORGANIC LAYERS IN ZONES, GRAY
(SP-SM) POORLY GRADED SAND WITH SILT, LOOSE, SATURATED, 25' TO 30'
(OL) OOZE, WITH WOOD, SHELLS, PLANT MATTER9' TO 9.5'
MATERIAL, GRAY
(ML) SANDY SILT, SOFT, WET TO SATURATED, STICKS, SHELLS, PLANT 9.5' TO 12.5'
CH
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 603.5, BENTONITE DRILLING FLUID USED BELOW CASING
2. APPROXIMATELY 0.5-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
OL
SP-SM
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 6'
(SP-SM) POORLY GRADED SAND WITH SILT, LOOSE, SATURATED, GRAY11.2' TO 19'
G.S. 611.0
W. S. 615.5
598.0
17-9M
06 APR 17
D MC LL PL10
SP-SM
GRAY
ABOVE LIQUID LIMIT, TRACE FINE SAND,TRACE ROOTS, BLACK MOTTLED WITH
(OL) ORGANIC SOIL, VERY SOFT, SATURATED, OOZE LIKE, NEAR OR 6' TO 11.2'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 607.0, BENTONITE DRILLING FLUID USED BELOW CASING
2. APPROXIMATELY 3-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CH
ML
SP
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 3'
G.S. 614.0
W. S. 615.5
597.0
17-10M
06 APR 17
D MC LL PL10
MATTER, GRAY
(ML) SANDY SILT, MEDIUM STIFF, WET, SOME STICKS AND PLANT 10.7' TO 13.9'
FRAGMENTS, BROWNISH GRAY
(SP) POORLY GRADED SAND, LOOSE, SATURATED, SHELL 13.9' TO 20'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 606.5, BENTONITE DRILLING FLUID USED BELOW CASING
STAINING, STICKS AND PLANT MATTER, GRAY
(CH) FAT CLAY, SOFT TO VERY SOFT, WET TO SATURATED, IRON OXIDE 3' TO 10.7'
CH
SM
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 8.8'
(SM) SILTY SAND, LOOSE, SATURATED, DARK GRAY13' TO 14'
W. L. 615.5
603.0
G.S. 608.2
17-12M
06 APR 17
D MC LL PL10
TO WET, STICKS AND PLANT MATTER, BROWNISH GRAY
(CH) FAT CLAY, VERY SOFT TO SOFT, SATURATED 8.8' TO 13'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
3. 4-INCH PIPE CASING SET TO EL. 607.0
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
2. APPROXIMATELY 0.6-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CH
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 8.2'
W. S. 615.5
604.0
G.S. 608.8
17-11M
06 APR 17
D MC LL PL10
GRAY TO BROWN
WET, PLANT MATTER AND SHELL FRAGMENTS, DARK
(CH) FAT CLAY, VERY SOFT, SATURATED TO 8.2' TO 13'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
3. 4-INCH PIPE CASING SET TO EL. 608.0
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
89 119 32
2. APPROXIMATELY 0.8-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CL
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 8'
W. S. 615.5
587.0
G.S. 609.0
17-13M
07 APR 17
D MC LL PL10
ML/SM
SATURATED, TRACE ROOTS, BROWN
(ML/SM) SILTY SAND, MEDIUM STIFF, WET TO 11' TO 14'
GRAY
CLAY SEAMS, LOOSE, SATURATED, THIN BEDDED, BLACK AND
(SP) SAND INTERBEDDED WITH CLAYEY SAND WITH FAT 20' TO 30'
CH
SC
SP
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 602.0, BENTONITE DRILLING FLUID USED BELOW CASING
38 1832
140 110 32
CH
OPEN RETAINER, BROWN
(CH) LEAN CLAY, VERY SOFT, SATURATED, TO SOFT TO 8' TO 11'
(LACUSTRINE)PLANT MATTER, MEALY TEXTURE, DARK GRAY.
(CL) LEAN CLAY, SOFT, WET, TRACE ORGANICS ROOTS AND 14' TO 20'
2. APPROXIMATELY 3-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CL
SM
CH
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 8.2'
W. L. 615.5
587.0
17-15M
07 APR 17
D MC LL PL10
LIKE, BROWN TO BLACK
(CL) LEAN CLAY, VERY SOFT, SATURATED, OOZE 8.2' TO 9.8'
AND STICKS, BROWNISH GRAY
(SM) SILTY SAND, LOOSE, SATURATED, ROOTS 9.8' TO 16.2'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 604.0, HOLE FLUSHED WITH WATER BELOW CASING
AND STICKS, MEDIUM GRAY (LACUSTRINE)
16.2' TO 30' (CH) FAT CLAY, MEDIUM STIFF, MOIST TO WET, SCATTERED ROOTS
G.S. 608.8
2. APPROXIMATELY 1.6-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
CH
ML
CH
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 7'
(CH) FAT CLAY, MEDIUM STIFF, WET TO MOIST, SOME ROOTS, GRAY15' TO 30'
G.S. 610.0
W. L. 615.5
587.0
17-14M
07 APR 17
D MC LL PL10
DARK BROWNISH GRAY
(ML) SANDY SILT, MEDIUM STIFF TO LOOSE, WET TO SATURATED, 11' TO 15'
ENOUGH TO PUSH THOUGH RETAINER, SOME ORGANICS, BROWN TO BLACK
(CH) FAT CLAY, VERY SOFT, SATURATED, OOZE LIKE, NOT STIFF 7' TO 11'
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 602.5, BENTONITE DRILLING FLUID USED BELOW CASING
67 56 25
2. APPROXIMATELY 4-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
B-302
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2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
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IN
E E
R S
CL
SC
CL
SPT
DECK0' TO 0.2'
AIR0.2' TO 1.5'
WATER1.5' TO 8.3'
W. S. 615.5
587.0
G.S. 608.7
17-16M
07 APR 17
30 38 17
D MC LL PL10
OOZE LIKE, BLACK AND BROWN
(CL) LEAN CLAY, VERY SOFT, TOO SOFT TO ENTER SAMPLER, 8.3' TO 11.7'
STRINGERS, BROWN TO GRAY
(SC) CLAYEY SAND, LOOSE, SATURATED, OCC. ORGANIC 11.7' TO 15.2'
ROOT OR STICK, GRAY GRAY
(CL) LEAN CLAY, MEDIUM STIFF, WET TO MOIST, OCC. 15.2' TO 21.4'
1. ELEVATION DETERMINED FROM PRO-RATED POOL 10 WATER SURFACE
NOTES:
3. 4-INCH PIPE CASING SET TO EL. 604.0, HOLE FLUSHED WITH WATER BELOW CASING
WITH SC, BROWN TO GRAY
ORGANICS, SAND SEAMS INCREASING WITH DEPTH BECOMING INTERBEDDED
(CH&SC) FAT CLAY WITH SAND SEAMS, SOFT, WET, TRACE 21.4' TO 30'SC
CH
5. UNDISTURBED SAMPLE TAKEN IN OFFSET BORING
4. 4-INCH PIPE CASING REMOVED AND BORING ALLOWED TO CAVE
2. APPROXIMATELY 3.5-FEET OF OOZE LIKE MATERIAL AT THE SURFACE
NOTES:
CL
CL
CL
SPT
(TOPSOIL) (CL) LITTLE GRAVEL, ROOTS, BROWN. 0' TO 0.9'
620.5
G.S. 627.5
17-17A
08 APR 17
24 31 18
D MC LL PL10
(FILL)BED GRAVEL, ASPHALT,
LEAN CLAY WITH SAND, MEDIUM STIFF TO HARD, ROAD 0.9' TO 2'
(FILL)DEPTH, INCREASING SAND,
(CL) GRAVELLY LEAN CLAY WITH SAND, WETTER WITH 2' TO 4'
(FILL)STIFF, WET, BROWN.
(CL) LEAN CLAY WITH SAND, MEDIUM 4' TO 7'
2. HOLE DRILLED WITH HAND AUGER
1. WATER LEVEL NOT DETERMINED, RIVER ELEVATION 615.5
CL
CL
SPT
622.5
G.S. 627.5
17-19A
08 APR 17
D MC LL PL10
(FILL)COBBLES, BROWN.
(CL) GRAVELLY LEAN CLAY WITH SAND, MEDIUM STIFF, MOIST, SOME 0' TO 1.6'
(FILL)BROWN.
(CL) GRAVELLY LEAN CLAY WITH SAND, MEDIUM STIFF, MOIST, 1.6' TO 5'
2. HOLE DRILLED WITH HAND AUGER
NOTES:
1. WATER LEVEL NOT DETERMINED, RIVER ELEVATION 615.5
CL
SPT
(TOPSOIL) SILTY SAND WITH GRAVEL, MOIST, ROOTS, BROWN. 0' TO 0.9'
625.0
G.S. 627.5
17-18A
08 APR 17
D MC LL PL10
(FILL)MOIST TO WET, BROWN.
(CL) LEAN CLAY WITH GRAVEL, MEDIUM STIFF, 0.9' TO 2.5'
2. HOLE DRILLED WITH HAND AUGER
NOTES:
1. WATER LEVEL NOT DETERMINED, RIVER ELEVATION 615.5
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
B-303
B O
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SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
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F E
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E E
R
C-106
C-107
C-101
C-102-C-105
PI W1-2
WISCONSIN
F L O
W
(TYP)
R 660'
IOWA
MARQUETTE, IA
PRAIRIE DU CHIEN, WI
HI
GHW
AY
FLOODPLAIN FOREST "F8"
FLOW MODIFICATION STRUCTURE "C1"
MCGREGOR LAKE
HABITAT DREDGE "D5A"
HABITAT DREDGE "D5B"
(EAST CHANNEL)
MISSISSIPPI RIVER
HABITAT DREDGE "D5"
EAGLES NEST EXCLUSION ZONE (TYP)
EAGLES NEST (TYP)
HABITAT DREDGE "D5C"
LIMITS OF WORK (TYP)
(MAIN CHANNEL)
MISSISSIPPI RIVER
F L
O W
PROJECT ACCESS
MCGREGOR, IA
FLOODPLAIN FOREST "F4BN"
FLOODPLAIN FOREST "F4BS"
(ACTIVE BY OTHERS)
HABITAT DREDGE "D4A"
LIMITS OF WORK (TYP)
ACCESS ROUTE "AR5"
ACCESS ROUTE "AR2"
C-103
HABITAT DREDGE "D6"
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
C-001
GENERAL SHEET NOTES
E N
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SCALE: 1" = 800'
N
0 800' 1600'
PLAN VIEW
G E
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R A
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L A
N
GENERAL CIVIL NOTES
SHEET KEYNOTES
V D
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C F .9
G E
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B
FINAL ELEVATION DETERMINATION.
POINT ALONG THE LEVEE. COORDINATE WITH CONTRACTING OFFICER FOR
"C1" FLOWLINE. CONTRACTOR SHALL SURVEY THE ELEVATION OF THE LOWEST
SURVEY CONTROL LOCATION TO DETERMINE THE FINAL ELEVATION OF THE1.
P
A U
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M
IN
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S O
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S T P
A U
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C -0 p ln .d g n
W E
S
C
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A S -B
U
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J S
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M C
G R
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O R L
A K
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P S
T A
G E
SEE SPECIFICATIONS FOR BORROW LOCATIONS AND REQUIREMENTS.5.
ON THIS SHEET.
PROJECT ACCESS SHALL BE LIMITED TO THE ACCESS POINTS AS IDENTIFIED4.
SEE SPECIFICATIONS FOR STAGING AREA REQUIREMENTS. C.
SEE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.
B. NO ACCESS DREDGING IS ALLOWED TO PLACE BOOSTER PUMPS.
EXCLUSION ZONE. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
A. CONTRACTOR IS ALLOWED PIPELINE CROSSINGS THROUGH THE WORK
WORK EXCLUSION ZONES.
NO WORK, ACCESS STAGING, ANCHORING OR SPUDDING WILL BE ALLOWED IN3.
ACCESS TO SITE IS BY RIVER ONLY; NO LAND ACCESS IS AVAILABLE.2.
EXCLUSION ZONE RESTRICTIONS" IN SPECIFICATIONS
EXTENDS TO A BUFFER ZONE AS DEFINED IN PARAGRAPH "EAGLE NEST
EAGLE NEST EXCLUSION ZONES AT EAGLE NESTS BEGIN AT THE NEST AND1.
ADVERTISEMENT
RESTRICTION REQUIREMENTS.
CHANGE FROM YEAR TO YEAR. CHECK SPECIFICATIONS FOR EAGLE NEST
THE CONTRACTOR SHALL BE AWARE THAT EAGLE NEST LOCATIONS COULD10.
SHALL BE REMOVED. SEE DETAIL ON SHEET C-501.
PROJECT. UPON COMPLETION OF THE PROJECT, ALL CONSTRUCTION PADS
CONSTRUCTION PADS CAN REMAIN IN PLACE UNTIL COMPLETION OF THE
COMPLETION OF FLOW MODIFICATION STRUCTURE "C1". ALL OTHER
REMOVAL OF CONSTRUCTION PAD IS REQUIRED IMMEDIATELY UPON9.
ADDITIONAL REQUIREMENTS FOR CONSTRUCTION PADS.
FACILITATE BERM DEVELOPMENT. SEE SPECIFICATION SECTIONS FOR
CONTRACTOR MAY PLACE CONSTRUCTION PADS AS SHOWN ON THE PLANS TO8.
PER SPECIFICATIONS SEEDING.
ENTIRE FLOODPLAIN FOREST SURFACE AND SIDE SLOPES SHALL BE SEEDED7.
20 FEET FROM TOE OF FILL.
GENERALLY CONFINE LIMITS OF WORK WITHIN FLOODPLAIN FORESTS TO6.
TOE OF ISLANDS/BERMS.
ACCESS CHANNEL LIMITS (CUT) SHALL TERMINATE A MINIMUM OF 50 FEET FROM5.
FOR DREDGE MATERIAL DISPOSAL REQUIREMENTS.
ACCESS CHANNELS AR5 AND AR2 MAY REQUIRE DREDGING, SEE SPECIFICATIONS4.
PRIOR APPROVAL OF THE CONTRACTING OFFICER.
CONTRACTOR MAY MAKE MINOR ADJUSTMENTS TO ACCESS ALIGNMENTS WITH 3.
RESTRICTIONS AND TREE CUTTING RESTRICTIONS.
AROUND EXISTING TREES. SEE SPECIFICATION SECTIONS REGARDING WORK
OF FINES PLACEMENT ON ISLAND F8 WHERE FINE MATERIAL MAY BE PLACED
NO MATERIAL SHALL BE PLACED AROUND EXISTING TREES WITH THE EXCEPTION2.
DEPTH TRANSITION, CUT SLOPE MAY EQUAL ANGLE OF REPOSE (UNO).
EXCAVATE HABITAT DREDGE AREAS TO DEPTH INDICATED. WHERE THERE IS A1.
L
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2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
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P S O
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MS1
MS2
MS3
MS4
IOWA
MARQUETTE, IA
PRAIRIE DU CHIEN, WI
WISCONSIN
(MAIN CHANNEL)
MISSISSIPPI RIVER
HI
GHW
AY
MCGREGOR LAKE
(EAST CHANNEL)
MISSISSIPPI RIVER
(TYP)
R 660'
F L
O W
F L O
W
MCGREGOR, IA
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
C-002
E N
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SCALE: 1" = 800'
N
0 800' 1600'
PLAN VIEW
W O
R K E
X C
L U
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IO
N Z
O N
E S
N A
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E
L E
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N D
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P C
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C F .9
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B
ID
POINT
(Y)
NORTHING
(X)
EASTING
MS1 3,843,167.85 5,545,331.47
MS2 3,843,167.85 5,545,531.47
MS3 3,842,667.85 5,545,531.47
MS4 3,842,667.85 5,545,331.47
CONTROL DATA
MARINE STAGING AREA
P
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S T P
A U
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IS
T R
FLOODPLAIN FOREST "F8"
FLOODPLAIN FOREST "F4BS"
FLOODPLAIN FOREST "F4BN"
HABITAT DREDGE AREA D5 - D5C
FLOW MODIFICATION STRUCTURE "C1"+
A S -B
U
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MARINE STAGING AREA
M C
G R
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EAGLE NEST EXCLUSION ZONE (TYP.)
N
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R F
IS
C H
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R F
IS
C H
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ACCESS ROUTE
ACCESS ROUTE
EAST CHANNEL NAVIGATION RESTRICTIONS.
NAVIGATION IN THE EAST CHANNEL IS RESTRICTED, SEE SPECIFICATIONS FOR15.
DREDGING OF ACCESS ROUTES SHOULD ONLY OCCUR IF NEEDED FOR ACCESS.
ACCESS ROUTES ARE TO BE USED DURING HIGH WATER CONDITIONS. 14.
ACCESS CHANNELS, HABITAT DREDGING, ETC.
CONSTRUCTED FEATURE, I.E. ROCK PLACEMENT, FLOODPLAIN FOREST,
WORK EXCLUSION ZONE LIMITS BEGIN 20 FEET FROM THE TOE OF ANY13.
MCGREGOR. THIS IS A HIGH TRAFFIC AREA.
NO STAGING IS ALLOWED ON THE MAIN CHANNEL BETWEEN MARQUETTE AND12.
CHANNEL SLOPE ADJACENT TO EROSION PROTECTION "R4" AS WELL.
THE EXISTING GROUND LINE. THIS APPLIES TO THE MAIN THE BARGE AND
OVER THE SLOPES, LEAVING A MINIMUM OF 2 FEET BETWEEN THE BOTTOM OF
ACCESS AND DREDGING LOCATIONS SHOWN. BARGES ARE ALLOWED TO FLOAT
COULD ERODE THE BANKLINE, IS NOT ALLOWED OUTSIDE OF THE DESIGNATED
OR EXCAVATION THAT COULD SCRAPE THE MAIN CHANNEL SLOPES OR THAT
ANY ACCESS OR RIVER STAGING THAT WOULD REQUIRE DREDGING, SPUDDING,11.
FOLLOWING BATHYMETRY CONTOURS OF 606’ OR LOWER.
ACCESS ROUTES SHALL FOLLOW THE MOST DIRECT ROUTE TO MAIN CHANNEL10.
SEE SPECIFICATIONS FOR STAGING AREA REQUIREMENTS. C.
SEE SPECIFICATION SECTIONS FOR ADDITIONAL REQUIREMENTS.
B. NO ACCESS DREDGING IS ALLOWED TO PLACE BOOSTER PUMPS.
EXCLUSION ZONE . SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
A. CONTRACTOR IS ALLOWED PIPELINE CROSSINGS THROUGH THE WORK
IN WORK EXCLUSION ZONES EXCEPT FOR THE FOLLOWING:
NO WORK, ACCESS STAGING, ANCHORING OR SPUDDING WILL BE ALLOWED9.
ACCESS TO SITE IS BY RIVER ONLY; NO LAND ACCESS IS AVAILABLE.8.
EXCLUSION ZONES" AS PER SPECIFICATIONS.
EXCLUSION ZONES" HAVE DIFFERENT REQUIREMENTS THAN "WORK
EXCLUSION ZONE RESTRICTIONS" IN SPECIFICATIONS. NOTE: "EAGLE NEST
EXTENDS TO A BUFFER ZONE AS DEFINED IN PARAGRAPH "EAGLE NEST
EAGLE NEST EXCLUSION ZONES AT EAGLE NESTS BEGIN AT THE NEST AND7.
LIMITS. LIMITS SHALL BE VERIFIED BY THE CONTRACTOR.
PHOTOGRAPHY AND ARE CONSIDERED AN APPROXIMATION OF ACTUAL
REMNANT ISLAND FOOT PRINTS WERE DELINEATED FROM AERIAL6.
CONTRACTING OFFICER.
HYDRAULIC DREDGING PIPELINE ROUTES SHALL BE COORDINATED WITH THE5.
FEET FROM TOE OF FILL.
GENERALLY CONFINE LIMITS OF WORK WITHIN FLOODPLAIN FORESTS TO 20 4.
FROM TOE OF ISLANDS/BERMS.
ACCESS CHANNEL LIMITS (CUT) SHALL TERMINATE A MINIMUM OF 50 FEET3.
BY THE CONTRACTOR. SEE SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.
THE LAYOUT OF THE PROJECT FEATURES AS SHOWN, SHALL BE FIELD STAKED2.
"AR2" THROUGH MCGREGOR LAKE.
616.0 (NAVD 88) OR GREATER IN ORDER TO USE HIGH WATER ACCESS ROUTE
THE WATER SURFACE ELEVATION AT THE MCGREGOR LAKE GAGE MUST BE AT1.
HABITAT DREDGE D6
L
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E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
IOWA
MARQUETTE, IA
PRAIRIE DU CHIEN, WI
WISCONSIN
(MAIN CHANNEL)
MISSISSIPPI RIVER
HI
GHW
AY
MCGREGOR LAKE
(EAST CHANNEL)
MISSISSIPPI RIVER
F L
O W
ACCESS ROUTE "AR5" ALIGNMENT
ACCESS ROUTE "D4" ALIGNMENT
F L O
W
D 1+
D 1+
D 5+
D
+0
D4 1 5+
D4 2 0+0
D4 25+0
D4 30+00
D4 35+00
D4 40+00
D4 45+00
D4 50+00
D4 55+00
D4 60+00
D4 61+28
AR5 1+00AR5 1+00
AR5 5+00
AR5 10+00
AR
5 15+00
AR5 20+00
AR5 25+00
AR5 30+00
AR5 35+00
AR5 40+00
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
C-003
E N
A M
E
A N
S I
D
S T P
A U
L D
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T R
IC
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S
IS
S
IP
P I
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IV
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P O
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P R
A
IR
IE
D
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H
IE
N
W I
A1
SCALE: 1" = 800'
N
0 800' 1600'
PLAN VIEW
N A
V D
E
L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
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IA
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P C
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N O
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U R
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IN
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Y S
T E
M
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T R
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C O
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IN
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ID
B
M A
IN
A
C C
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S R
O U
T E A
L
IG
N M
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P
A U
L
M
IN
N E
S O
T A
S T P
A U
L D
IS
T R
P M
L
C -0 p ln .d g n
AND ARE NOT SHOWN ON THIS SHEET FOR CLARITY.
OTHER SITE FEATURE ALIGNMENTS ARE SHOWN THROUGHOUT THE PLANS3.
ACCESS DREDGING MAY BE REQUIRED; SEE SHEET C-305 FOR TYPICAL.2.
SEE SHEET C-603 FOR ACCESS ROUTE ALIGNMENT CONTROL TABLES.1.
A S -B
U
IL
T N
O
J S
E N
T Z
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
C8
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26C27
C11
C10
C14 C13 C12
C9
C5C4
C1
C3
C2
C6
C7
FLOODPLAIN FOREST "F8"
FLOW MODIFICATION STRUCTURE "C1"
HABITAT DREDGE "D5"
HABITAT DREDGE "D5A"
HABITAT DREDGE "D5B"
HABITAT DREDGE "D5C"
HABITAT DREDGE "D6"
WISCONSIN
(EAST CHANNEL)
MISSISSIPPI RIVER
HI
GHW
AY
MCGREGOR LAKE
F L
O W
LIMITS OF WORK
FLOODPLAIN FOREST F4BN
CLEARING FOR F4BN (OPTIONS ONLY)
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
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S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
E C
K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
CD101
IL
E N
A M
E
A N
S I
D
S T P
A U
L D
IS
T R
IC
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P O
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P R
A
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H
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N
W I
D E
M O
L
IT
IO
N P
L A
N
A1
PLAN VIEW
SCALE: 1" = 200'
N
400'0 200'
ID
POINT
(Y)
NORTHING
(X)
EASTING
CONTROL DATA
CLEARING
N A
V D
E
L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
IA
S
P C
S
N O
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H Z
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E -U .S S
U R
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Y F
T
N A
D
C O
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D
IN
A T
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Y S
T E
M
H O
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T A
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O N
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C O
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IN
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A C
T O
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C F .9
G E
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ID
P
A U
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M
IN
N E
S O
T A
S T P
A U
L D
IS
T R
P M
L
C D p ln .d g n
A S -B
U
IL
T N
O
J S
E N
T Z
CLEARING
CLEARING
C15 3,852,243.78 5,545,288.69
C16 3,852,379.23 5,545,732.84
C17 3,852,459.16 5,545,909.69
C18 3,852,416.86 5,546,026.53
C19 3,852,353.84 5,546,024.60
C20 3,852,235.16 5,545,993.21
C21 3,852,083.53 5,545,805.69
C22 3,851,916.95 5,545,680.98
C23 3,852,095.52 5,545,566.32
C24 3,852,180.13 5,545,540.31
C25 3,852,118.83 5,545,419.01
C26 3,852,065.31 5,545,399.50
C27 3,852,057.21 5,545,323.16
C2 3,853,664.91 5,544,719.63
C3 3,853,588.60 5,544,753.56
C4 3,853,571.38 5,544,729.84
C5 3,853,579.08 5,544,790.04
C6 3,853,693.78 5,544,839.55
C7 3,853,667.58 5,544,879.25
C8 3,853,571.45 5,544,813.48
C9 3,853,146.07 5,544,721.47
C10 3,853,115.72 5,544,898.37
C11 3,853,027.35 5,544,943.25
C12 3,852,956.38 5,544,881.34
C13 3,853,007.71 5,544,814.63
C14 3,852,978.77 5,544,726.61
C1 5,544,643.703,853,6219.10
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
SEE C-100 SERIES SHEETS FOR PROPOSED FEATURE LIMITS.5.
CLEARING WILL ONLY BE REQUIRED WITH THE AWARD OF OPTION NO. 1.
DREDGING ACTIVITIES OR CONSTRUCTION ACTIVITIES. ISLAND F4BNWITH
TREE REMOVAL IS LIMITED; REMOVE ONLY TREES THAT INTERFERE 4.
RESTRICTIONS AND TREE CUTTING RESTRICTIONS.
PLACED AROUND EXISTING TREES. SEE SPECIFICATIONS REGARDING WORK
WITH THE EXCEPTION OF FLOODPLAIN FOREST "F8", NO MATERIAL SHALL BE3.
DISPOSED OF IN ACCORDANCE WITH SPECIFICATIONS.
STUMPS ENCOUNTERED DURING DREDGING OPERATIONS SHALL BE 2.
SEE SPECIFICATIONS FOR CLEARING AND STAKING REQUIREMENTS.1.
W E
S
B
2 61
4 6
WL64
WL65
WL24
WL25
WL26
WL27
WL28
WL29
WL30 WL31
WL32
WL33
WL34
WL35WL36
WL37
WL38
WL40
WL41
WL42
WL43
WL49
WL50
WL51
WL52
WL53
WL54
WL75
WL136
WL137
WL138
WL44
WL45
WL46
WL47
WL48
WL76
WL77
WL78
WL79
WL80
WL81
WL39
WL57
WL58
WL59
WL60
WL61
WL62
WL56
WL55
WL63
AR5 28+00
AR5
29+
AR5
30+
AR5
31+
AR5
32+
AR5
33+
AR5
34+
AR5
36+
AR5
37+
AR5
38+
AR5
39+
AR5
40+
A R
A R
A R
A R
A R
A R
HD64 HD65
HD66
HD67
HD68
HD69
HD70
HD71
HD72
HD73
HD74
HD75
HD76
HD77
HD78
HD79
HD80
HD81
HD82
HD83
HD84
HD85
HD86HD87
HD88
HD89
HD90
HD95
HD96
HD97
HD98
HD107
HD108
HD109
HD110
HD111
HD112
HD113
HD114
HD115
HD116
HD121
HD122
HD123
HD125
HD126
HD127
HD128HD129
HD130
HD91
HD92
HD93
HD94
HD99
HD101
HD102 HD103
HD104HD105
HD106
HD100
HD124
HIGHWAY 18
HIG
HWAY 1
CUT INTERCEPT
CUT INTERCEPT
CUT INTERCEPT
EAGLES NEST EXCLUSION ZONE
R
10:1
10:1
EL 604.60
HABITAT DREDGE "D5"
EL 604.60
HABITAT DREDGE "D5A"
5:1
5:1
10:1
10:1
EL 604.60
HABITAT DREDGE "D5B"
EL 604.60
HABITAT DREDGE "D5C"
EAGLES NEST
LIMITS OF WORK (TYP)
:1
:1
:1
5:1 5:1
:1
:1
:1
:1
10:1 10:1
:1
10:1
:1
FLOODPLAIN FOREST "F4BN",
HD111-1
EL 604.60
HABITAT DREDGE "D6"
CUT INTERCEPT
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
C-101
SHEET KEYNOTES
E N
A M
E
A N
S I
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S T P
A U
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IS
S
IS
S
IP
P I
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P O
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P R
A
IR
IE
D
U C
H
IE
N
W I
P L
A N
A1
PLAN VIEW
SCALE: 1" = 100' 100' 200'0
N
GENERAL SHEET NOTES
H A
B
IT
A T D
R E
D G
E D
D
A
D
B
D
C A
N D D
A N
D A
C C
E S
S D
R E
D G
E A
D
N A
V D
E
L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
O L
IA
S
P C
S
N O
R T
H Z
O N
E -U .S S
U R
V E
Y F
T
N A
D
C O
O R
D
IN
A T
E S
Y S
T E
M
H O
R
IZ
O N
T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
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C F .9
G E
O
ID
P
A U
L
M
IN
N E
S O
T A
S T P
A U
L D
IS
T R
P M
L
C -1 p ln .d g n
A S -B
U
IL
T N
O
N
KEY PLAN
BRIDGE CROSSING1.
ACCESS ALIGNMENT "AR5"
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
J S
E N
T Z
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
MATCH LINE SEE SHEET C-104
W E
S
B
ADVERTISEMENT
RESTRICTION REQUIREMENTS.
CHANGE FROM YEAR TO YEAR. CHECK SPECIFICATIONS FOR EAGLE NEST
THE CONTRACTOR SHALL BE AWARE THAT EAGLE NEST LOCATIONS COULD 6.
"D5B" AND "D5".
HABITAT LOGS SHALL BE OBTAINED FROM HABITAT DREDGE AREAS
RANDOMLY PLACED WITHIN HABITAT DREDGE "D5". LOAFING AND FISH
UP TO 10 TOTAL LOAFING AND FISH HABITAT LOGS SHALL BE LEFT OR5.
HABITAT DREDGING PRIORITY IS AS LISTED IN THE SPECIFICATIONS.4.
SEE SHEET C-601 FOR HABITAT DREDGE CONTROL TABLES.3.
SEE SHEET C-603 FOR ACCESS ALIGNMENT "AR5" CONTROL TABLE.2.
SEE SHEET C-602 FOR WORK LIMIT CONTROL TABLES.1.
S O
L
IC
IT
A T
IO
N N
O
D E
S
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D B
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D E
S C
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IP
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N
A
M A
R K
S
IZ
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S U
B M
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T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
C H
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K E
D B
Y
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
N
KEY PLAN
A5
C-301
D6
C-305
F6
C-301
D5
C-301
F1
C-301
C1
C-301
5 615
634635
FLOODPLAIN FOREST "F8"
WL30 WL31
WL75
WL97
WL98
WL99
WL100
WL101
WL136
WL137
WL138
WL139
WL140
WL141
WL142
WL143
WL240
WL242
WL243
WL244
WL245
WL246
WL247
WL248
WL249
WL250
WL251
WL252
WL253
WL254
WL255
WL256
WL257
WL258
WL135
WL241
WL76
WL77
TA1
TA2
TA3
TA4
FF1
FF2
FF3
FF4
FF5
FF6
FF7
FF8
FF9
FF10
FF11
FF12
FF13
FF14
FF15
FF16
FF17
FF18
FF19
FF20
FF21
FF22
FF23
FF24
FF25
FF26
FF27
FF28
FF29
FF30
FF31
FF32FF33
FF34
FF35
FF36
FF37
FF38
FF39
FF54
FF102
FF103
FF104
FF105
FF106
FF107
FF108
FF109
FF110
FF111
FF112
HIG
HWAY 1
F L
O W
MCGREGOR LAKE
(EAST CHANNEL)
MISSISSIPPI RIVER
"F 8"
EXCLUSION ZONE (TYP)
EAGLES NEST
4:1
:1
:1
:1
4:
"F 4B
S
SHEET C-302
EL VARIES SEE TYPICAL SECTION THIS AREA
FLOODPLAIN FOREST "F8" FILL INTERCEPT
CULVERT
EL 612.00 AND REMOVE TEMPORARY
PLETION OF "F4B", REMOVE PLUG TO
BE SET AT EL 612.00, UPON COM-
DRAINAGE, CULVERT INVERTS WILL
BE UTILIZED TO PROVIDE POSITIVE
A TEMPORARY 24" DIA CULVERT WILL
%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%
C-102
E N
A M
E
A N
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S
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S
IP
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IV
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P O
O L
P R
A
IR
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D
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H
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N
W I
P L
PLAN VIEW
SCALE: 1" = 100' 100' 200'0
N
N A
V D
E
L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
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P C
S
N O
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H Z
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E -U .S S
U R
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Y F
T
N A
D
C O
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D
IN
A T
E S
Y S
T E
M
H O
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IZ
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T A
L C
O N
T R
O L
C O
M B
IN
E D F
A C
T O
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C F .9
G E
O
ID
P
A U
L
M
IN
N E
S O
T A
S T P
A U
L D
IS
T R
P M
L
C -1 p ln .d g n
N
KEY PLAN
A S -B
U
IL
T N
O
BY OTHERS
EXISTING FEATURES CONSTRUCTED
HABITAT DREDGE AREA
F L
O O
D P
L A
IN
F
O R
E S
T F
B
S A
N D F
F4 B S
B A S E C
O N
TR
A C T
F8 - BASE CONTRACTNO. 1, NO. 2 AND NO. 3
F4BN - CONTRACT OPTIONS
B A
S E C
O N
T R
A C
T
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
SW END OF F4BS (SEE SHEET C-501)
WILLOW PLANTING REQUIRED
J S
E N
T Z
C O
N S T R
U C T
IO
N P
A D N
O . 1
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
SEE TYPICAL SECTIONS FOR MATERIAL PLACEMENT REQUIREMENTS.6.
RESTRICTION REQUIREMENTS.
CHANGE FROM YEAR TO YEAR. CHECK SPECIFICATIONS FOR EAGLE NEST
THE CONTRACTOR SHALL BE AWARE THAT EAGLE NEST LOCATIONS COULD 5.
COORDINATE PLANTING WITH THE CONTRACTING OFFICER.
PLANTING LIMITS ARE NOTED ON PLANS. SEE DETAIL ON SHEET C-501.
WATER OR OPEN MARSH WHERE WAVE ACTION MAY CAUSE EROSION TO FILL.
WILLOW PLANTINGS SHALL BE LIMITED TO THOSE AREAS EXPOSED TO OPEN4.
COMPLETION OF STRUCTURE. SEE CONSTRUCTION PAD DETAIL ON SHEET C-501.
OF CONSTRUCTION PAD FOR STRUCTURE C1 IS REQUIRED IMMEDIATELY UPON
CONSTRUCTION SEASON AND UPON COMPLETION OF THE PROJECT. REMOVAL
CONSTRUCTION PADS SHALL BE REMOVED AT THE END OF EACH
USE OF CONSTRUCTION PADS IS AT THE OPTION OF THE CONTRACTOR. 3.
SEE SHEET C-601 FOR FLOODPLAIN FOREST CONTROL TABLES.2.
SEE SHEET C-602 FOR WORK LIMIT CONTROL TABLES.1.
ADVERTISEMENT
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
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N
A
M A
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S
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S U
B M
IT
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D B
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D A
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C O
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C T N
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C H
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D B
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D R
A W
N B
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IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
C-106
C-107
C-101
N
KEY PLAN
C-102-C-105
A1
C-302
C1
C-302
5 615
634635
TA1
TA2
TA3
TA4
FF1
FF2
FF3
FF4
FF5
FF6
FF7
FF8
FF9
FF10
FF11
FF12
FF13
FF14
FF15
FF16
FF17
FF18
FF19
FF20
FF21
FF22
FF23
FF24
FF25
FF26
FF27
FF28
FF29
FF30
FF31
FF32FF33
FF34
FF35
FF36
FF37
FF38
FF39
FF54
FF102
FF103
FF104
FF105
FF106
FF107
FF108
FF109
FF110
FF111
FF112
4:1
:1
:1
:1
4:
"F 4B
S
HIG
HWAY 1
FILL INTERCEPT
F L
O W
FILL INTERCEPT
MCGREGOR LAKE
MISSISSIPPI RIVER
(EAST CHANNEL)
"F 8"
4:1
4:1
EL 621.50
FLOODPLAIN FOREST "F4BN"
EXCLUSION ZONE (TYP)
EAGLES NEST
LIMITS OF WORK (TYP)
:1
4:1
4:1
4:1
WL30 WL31
WL75
WL97
WL98
WL99
WL100
WL101
WL136
WL137
WL138
WL139
WL140
WL141
WL142
WL143
WL240
WL242
WL243
WL244
WL245
WL246
WL247
WL248
WL249
WL250
WL251
WL252
WL253
WL254
WL255
WL256
WL257
WL258
WL135
WL241
WL76
WL77
E N
A M
E
S T P
A U
L D
IS
T R
IC
T M
IS
S
IS
S
IP
P I
R
IV
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P O
O L
P R
A
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D
U C
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IE
N
SCALE: 1" = 100' 100' 200'0
N
N A
V D
E
L E
V A
T
IO
N D
A T
U M
V E
R T
IC
A L C
O N
T R
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S
P C
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N O
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N A
D
C O
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D
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Y S
T E
M
H O
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T A
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O N
T R
O L
C O
M B
IN
E D F
A C
T O
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C F .9
G E
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ID
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IS
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C -1
X X .d g n
N
KEY PLAN
A S -B
U
IL
T N
O
BY OTHERS
EXISTING FEATURES CONSTRUCTED
HABITAT DREDGE AREA
A N
S
D
C-103
P
T
IO
N
F L
O O
D P
L A
IN
F
O R
E S
T F
B
N
(BASE BID)
FLOOD PLAIN FOREST F8
(BASE BID)
FLOOD PLAIN FOREST F4BS
OPTION NO. 1 FLOODPLAIN FOREST F4BN
WORK COMPLETED UNDER BASE BID
WORK COMPLETED UNDER BASE BID
MATCH F4BS
SEE DETAIL SHEET C-501
WILLOW PLANTING SW END OF ISLAND
PROTECT TREES THIS AREA
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
J S
E N
T Z
OPTIONAL CONSTRUCTION PAD NO. 1
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
CONSTRUCTION CONSIST OF 3' OF FINES OVER A BASE OF GRANULAR MATERIAL.
SEE TYPICAL SECTIONS FOR MATERIAL PLACEMENT REQUIREMENTS; ISLAND 6.
RESTRICTION REQUIREMENTS.
CHANGE FROM YEAR TO YEAR. CHECK SPECIFICATIONS FOR EAGLE NEST
THE CONTRACTOR SHALL BE AWARE THAT EAGLE NEST LOCATIONS COULD 5.
COORDINATE PLANTING WITH THE CONTRACTING OFFICER.
PLANTING LIMITS ARE NOTED ON PLANS. SEE DETAIL ON SHEET C-501.
WATER OR OPEN MARSH WHERE WAVE ACTION MAY CAUSE EROSION TO FILL.
WILLOW PLANTINGS SHALL BE LIMITED TO THOSE AREAS EXPOSED TO OPEN4.
COMPLETION OF STRUCTURE. SEE CONSTRUCTION PAD DETAIL ON SHEET C-501.
OF CONSTRUCTION PAD FOR STRUCTURE C1 IS REQUIRED IMMEDIATELY UPON
CONSTRUCTION SEASON AND UPON COMPLETION OF THE PROJECT. REMOVAL
CONSTRUCTION PADS SHALL BE REMOVED AT THE END OF EACH
USE OF CONSTRUCTION PADS IS AT THE OPTION OF THE CONTRACTOR. 3.
SEE SHEET C-601 FOR FLOODPLAIN FOREST CONTROL TABLES.2.
SEE SHEET C-602 FOR WORK LIMIT CONTROL TABLES.1.
WORK COMPLETED UNDER BASE BID
ADVERTISEMENT
S O
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2 3 4 5 6 7 8 9 10
SHEET ID
®of Engineers
US Army Corps
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
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C-106
C-107
C-101
N
KEY PLAN
C-102-C-105
C2
C-303
A2
C-303
5 615
634635
TA1
TA2
TA3
TA4
FF1
FF2
FF3
FF4
FF5
FF6
FF7
FF8
FF9
FF10
FF11
FF12
FF13
FF14
FF15
FF16
FF17
FF18
FF19
FF20
FF21
FF22
FF23
FF24
FF25
FF26
FF27
FF28
FF29
FF30
FF31
FF32FF33
FF34
FF35
FF36
FF37
FF38
FF39
FF54
FF102
FF103
FF104
FF105
FF106
FF107
FF108
FF109
FF110
FF111
FF112
4:1
:1
:1
:1
4:
"F 4B
S
HIG
HWAY 1
FILL INTERCEPT
F L
O W
FILL INTERCEPT
MCGREGOR LAKE
MISSISSIPPI RIVER
(EAST CHANNEL)
"F 8"
4:1
4:1
EL 621.50
FLOODPLAIN FOREST "F4BN"
EXCLUSION ZONE (TYP)
EAGLES NEST
LIMITS OF WORK (TYP)
:1
4:1
4:1
4:1
WL30 WL31
WL75
WL97
WL98
WL99
WL100
WL101
WL136
WL137
WL138
WL139
WL140
WL141
WL142
WL143
WL240
WL242
WL243
WL244
WL245
WL246
WL247
WL248
WL249
WL250
WL251
WL252
WL253
WL254
WL255
WL256
WL257
WL258
WL135
WL241
WL76
WL77
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SCALE: 1" = 100' 100' 200'0
N
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ID
P
A U
L
M
IN
N E
S O
T A
S T P
A U
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IS
T R
P M
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C -1
X X .d g n
N
KEY PLAN
A S -B
U
IL
T N
O
BY OTHERS
EXISTING FEATURES CONSTRUCTED
HABITAT DREDGE AREA
A N
S I
D P
L A
N
C-104
F L
O O
D P
L A
IN
F
O R
E S
T F
B
N
(BASE BID)
FLOOD PLAIN FOREST F8
OPTION NO. 2 FLOODPLAIN FOREST F4BN
WORK COMPLETED UNDER BASE BID
MATCH F4BS
O P
T
IO
N N
O
OPTIONAL CONSTRUCTION PAD NO. 1
SEE DETAIL SHEET C-501
WILLOW PLANTINGS SW END ONLY
M C
G R
E G
O R L
A K
E H
R E
P S
T A
G E
J S
E N
T Z
THIS AREA
PROTECT EXISTING TREES
N
G A
R T
N E
R
R F
IS
C H
E R
R F
IS
C H
E R
BASE OF GRANULAR MATERIAL.
CONSTRUCTION CONSIST OF 2' OF FINES, 2' OF BERM MIXTURE OVER A
SEE TYPICAL SECTIONS FOR MATERIAL PLACEMENT REQUIREMENTS; ISLAND 6.
RESTRICTION REQUIREMENTS.
CHANGE FROM YEAR TO YEAR. CHECK SPECIFICATIONS FOR EAGLE NEST
THE CONTRACTOR SHALL BE AWARE THAT EAGLE NEST LOCATIONS COULD 5.
COORDINATE PLANTING WITH THE CONTRACTING OFFICER.
PLANTING LIMITS ARE NOTED ON PLANS.
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