W912ES21B0005_PLANS.pdf

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%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%

%PRODUCTION DATA 1%

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

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FARGO, ND

FARGO-MOORHEAD FLOOD RISK MANAGEMENT

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RED RIVER OF THE NORTH RIVER BASIN

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E -1

FMM SOUTHERN EMBANKMENT REACH SE-1

APPROVED BY:

APPROVAL RECOMMENDED BY:

CHIEF DIVISIONENGR & CONST

EC-D

CHIEF

CHIEF BRANCH

BRANCH

CHIEF BRANCH

PROJECT MANAGER

EC-H

EC-G

MENDATION OF ALL DRAWINGS IN THIS SET.

SIGNATURES INDICATE OFFICIAL RECOM-

MENT AS REQUIRED BY ER 1110-1-8152.

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.

N

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1 MARCH 2021

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W912ES21B0005

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48TH ST SE

COUNTY HWY 16

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49TH ST SE

50TH ST SE

K 506

FMM 03

FMM 05

FMM 06

%PRODUCTION DATA 4%%PRODUCTION DATA 3%%PRODUCTION DATA 2%

%PRODUCTION DATA 1%

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STATE BOUNDARIES

RIVERS & LAKES

DISTRICT BOUNDARIES

NATIONAL BOUNDARIES

LEGEND

N

L/D LOCK AND DAM

PROJECT

LOCATION

L/D 10

L/D 9

L/D 1

L/D 2 L/D 3

L/D 5

L/D 7

L/D 4

L/D 5A L/D 6

L/D 8

C A N A D

S.A.F. L/D'S

SOUTH DAKOTA

NORTH DAKOTA

MINNESOTA

WISCONSIN

MICHIGAN

A

IOWA

MINOT

ROCHESTER

MANKATO

BRAINERD

BEMIDJI

DULUTH

ST. PAUL

MINNEAPOLIS

S O U R

IS

R

DEVIL'S

LAKE

R E D

R

IV

E R

O F

T H E

N O R T H

LAKE OF

THE WOODS

UPPER

RED LAKE

LOWER

RED LAKE

LAKE

ITASCA

CASS

LAKE

LAKE

WINNIBIGOSHISH

GRAND RAPIDS

LEECH

LAKE

MILLE

LACS

LAKEM

IS

S

IS

S

IP

P

IR.

S T C

ROI

X R .

LAKE

PEPIN

M

INNE

S

OTA

RIVER

BIGSTONE

LAKE

LAKE

TRAVERSE

ST.CLOUD

WIS

CONSIN R.

LAKE SUPERIOR

LAKE

ASHTABULA

SHEYENNE

R.

DARLING

LAKE

FORKS

GRAND

EAU CLAIRE

MADISON

PORTAGE

CH

IP

P E W A

R

CITY

VALLEY

PROJECT LOCATION

A1 0 6000'3000'

VICINITY MAP

SCALE: 1"=3000'

NAME NORTHING EASTING ELEVATION DESCRIPTION

VERTICAL AND HORIZONTAL CONTROL POINTS

FMM 06

FMM 03

FMM 05

K 506

409089.26

404233.76

403802.79

402484.50

2869767.84

2881426.36

2869901.15

2896687.53

916.65'

910.54'

914.26'

909.01'

NGS PID DN4360

NGS PID DN4357

NGS PID DN4359

NGS PID RP1148

SHEYENNE RIVER

WILD RICE RIVER

RED RIVER OF THE NORTH

I-29

OXBOW

HORACE

I-29

MINNESOTA

NORTH DAKOTA

E7

N

VICINITY MAP

N.T.S.

(UNDER SEPARATE CONTRACT)

STRUCTURE PROJECT LOCATION

PROPOSED DIVERSION INLET

N

BORROW AREA

DISPOSAL SITE

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DRAWING NO.

AS-BUILT

REF.

SHEET

DESCRIPTION

CONSTRUCTION DRAWING INDEX

PRODUCT I.D.

SR102

SR101

S-501

S-102

S-101

S-001

CS604

CS603

CS602

CS601

CS506

CS505

CS504

CS503

CS502

CS501

CS408

CS407

CS406

CS405

CS404

CS403

CS402

CS401

CS305

CS304

CS303

CS302

CS301

CS203

CS202

CS201

CS106

CS105

CS104

CS103

CS102

CS101

CS100

CD305

CD304

CD303

CD302

CD301

CD100

B-304

B-303

B-302

B-301

B-101

G-003

G-002

G-001

FMMSE1_SR102---.dgn

FMMSE1_SR101---.dgn

FMMSE1_S-501---.dgn

FMMSE1_S-102---.dgn

FMMSE1_S-101---.dgn

FMMSE1_S-001---.dgn

FMMSE1_CS604XXX.dgn

FMMSE1_CS603XXX.dgn

FMMSE1_CS602XXX.dgn

FMMSE1_CS601XXX.dgn

FMMSE1_CS506XXX.dgn

FMMSE1_CS505XXX.dgn

FMMSE1_CS504XXX.dgn

FMMSE1_CS503XXX.dgn

FMMSE1_CS502XXX.dgn

FMMSE1_CS501XXX.dgn

FMMSE1_CS408XXX.dgn

FMMSE1_CS407XXX.dgn

FMMSE1_CS406XXX.dgn

FMMSE1_CS405XXX.dgn

FMMSE1_CS404XXX.dgn

FMMSE1_CS403XXX.dgn

FMMSE1_CS402XXX.dgn

FMMSE1_CS401XXX.dgn

FMMSE1_CS304XXX.dgn

FMMSE1_CS303XXX.dgn

FMMSE1_CS302XXX.dgn

FMMSE1_CS301XXX.dgn

FMMSE1_CS203XXX.dgn

FMMSE1_CS202XXX.dgn

FMMSE1_CS201XXX.dgn

FMMSE1_CS106XXX.dgn

FMMSE1_CS105XXX.dgn

FMMSE1_CS104XXX.dgn

FMMSE1_CS103XXX.dgn

FMMSE1_CS102XXX.dgn

FMMSE1_CS101XXX.dgn

FMMSE1_CS100XXX.dgn

FMMSE1_CS100XXX.dgn

FMMSE1_CD305XXX.dgn

FMMSE1_CD304XXX.dgn

FMMSE1_CD303XXX.dgn

FMMSE1_CD302XXX.dgn

FMMSE1_CD301XXX.dgn

FMMSE1_CD100XXX.dgn

FMMSE1_B-304XXX.dgn

FMMSE1_B-303XXX.dgn

FMMSE1_B-302XXX.dgn

FMMSE1_B-301XXX.dgn

FMMSE1_B-101XXX.dgn

FMMSE1_G-003XXX.dgn

FMMSE1_G-002XXX.dgn

FMMSE1_G-001XXX.dgn

STRUCTURAL 36 INCH SINGLE PIPE HEADWALL PLAN VIEW AND SECTIONS REBARS

STRUCTURAL 36 INCH TWIN PIPE HEADWALL PLAN VIEW AND SECTIONS REBARS

STRUCTURAL RCP SUPPORTS AND MISCELLANEOUS DETAILS AND REBARS

STRUCTURAL 36 INCH SINGLE PIPE HEADWALL PLAN VIEW AND SECTIONS

STRUCTURAL 36 INCH TWIN PIPE HEADWALL PLAN VIEW AND SECTIONS

STRUCTURAL GENERAL NOTES

STRUCTURAL DRAWINGS

HORIZONTAL CONTROL TABLES 4

HORIZONTAL CONTROL TABLES 3

HORIZONTAL CONTROL TABLES 2

HORIZONTAL CONTROL TABLES 1

CIVIL DETAILS

DETAILS RIPRAP

DETAILS TRUCK TURNAROUND

DETAILS ACCESS GATE

DETAILS TURF REINFORCEMENT MAT

DETAILS CULVERT EMBANKMENT INSTALLATION

PLAN AND PROFILE CULVERT C7

PLAN AND PROFILE CULVERT C2

PLAN AND PROFILE CULVERT C1

PLAN AND PROFILE FIELD ACCESS FR3 AND CULVERT C8

PLAN AND PROFILE FIELD ACCESS FR2 AND CULVERTS C5 AND C6

PLAN AND PROFILE FIELD ACCESS FR1 AND CULVERTS C3 AND C4

PLAN AND PROFILE 169TH AVE SE ACCESS ROADS

PLAN AND PROFILE 49TH ST SE ACCESS ROADS

TYPICAL DAM SECTIONS 5

TYPICAL SECTIONS 4

TYPICAL DAM SECTIONS 3

TYPICAL DAM SECTIONS 2

TYPICAL DAM SECTIONS 1

BORROW DITCH B1 AND B2 PROFILE

DRAINAGE DITCH D2 AND D4 PROFILE

DRAINAGE DITCH D1 AND D2 PROFILE

BORROW AREA

DAM EMBANKMENT PLAN AND PROFILE STA. SE1 157+50 TO STA. SE1 166+50

DAM EMBANKMENT PLAN AND PROFILE STA. SE1 131+50 TO STA. SE1 157+50

DAM EMBANKMENT PLAN AND PROFILE STA. SE1 105+50 TO STA. SE1 131+50

DAM EMBANKMENT PLAN AND PROFILE STA. SE1 79+50 TO STA. SE1 105+50

DAM EMBANKMENT PLAN AND PROFILE STA. SE1 54+43 TO STA. SE1 79+50

GENERAL SITE PLAN

EXCAVATION SECTIONS 5

EXCAVATION SECTIONS 4

EXCAVATION SECTIONS 3

EXCAVATION SECTIONS 2

EXCAVATION SECTIONS 1

GENERAL EXISTING CONDITIONS AND DEMOLITION PLAN

CIVIL DRAWINGS

BORING LOGS 19-347M, 20-398M, 20-399M, 20-400M, 20-401M, AND 20-402M

BORING LOGS 19-344M, 19-345M, 19-346M, 19-348M, AND 19-349M

BORING LOGS 19-336M, 19-337M, AND 19-338M

BORING LEGEND AND LOGS 19-319M AND 19-335M

BORING LOCATIONS

GEOTECHNICAL DRAWINGS

GENERAL NOTES, LEGEND AND INDEX

VICINITY AND LOCATION MAPS

COVER SHEET

GENERAL DRAWING

DRAWING NO.

SHEYENNE RIVER, FLOW DURATION CURVES, JULY - DECEMBER 1993 - 2019

SHEYENNE RIVER, FLOW DURATION CURVES, JANUARY - JUNE 1993 - 2019

SHEYENNE RIVER FLOW HYDROGRAPHS, JANUARY 01 - DECEMBER 31 2010 - 2019

DESCRIPTION PRODUCT I.D.

REFERENCE DRAWING INDEX

IL

E N

A M

E

-B

U

IL

T N

O

A N

S

M

M S

E

G -0 x x x .d g n

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L D

IS

T R

IC

T

T B

S

G E

N E

R A

L N

O T

E S L E

G E

N D A

N D I

N D

E X

G-003

P J

M

P J

M

C A

A

S T P

A U

L

M

IN

N E

S O

T A

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

GENERAL CROSS-REFERENCING SYMBOLS

GENERAL LEGEND

EACH VIEW)

(CENTERED UNDER

VIEW SUBTITLE

SAME DRAWING

VIEW SHOWN ON

SECTION CUT W/

ANOTHER DRAWING

VIEW SHOWN ON

SECTION CUT W/

SAME DRAWING

VIEW SHOWN ON

DETAIL SYMBOL W/

ANOTHER DRAWING

VIEW SHOWN ON

DETAIL SYMBOL W/

FRONT SIDE

SECTION

ELEVATION

TOP

C-501

FILL

CUT

97-41M

AND NUMBER

BORING LOCATION

WATERMAIN

P.I. POINT

SANITARY SEWER

EXISTING

STORM SEWER

EXISTING

DAM EMBANKMENT

AND NUMBER

DWG OUTLINE

OVERHEAD P0WER

EXISTING

GROUND DUCT

EXISTING UNDER-

EXISTING GAS

* UNLESS OTHERWISE NOTED ON EACH SHEET

SCALE:

SUPPLEMENTAL INFORMATION

DETAIL/SECTION

D5

SCALE:

D5 DETAIL/SECTION

SUPPLEMENTAL INFORMATION

C-102

C-302

SECTION/DETAIL)

(CENTERED UNDER

DRAWING

TITLE ON SAME

SECTION/DETAIL

SECTION/DETAIL)

(CENTERED UNDER

DRAWING

TITLE ON ANOTHER

SECTION/DETAIL

SHEET ID X-000

WORK LIMITS

EXISTING COMMUNICATION

ABUT

ALTER

MECH

PLAT

ABUTMENT

ALTERNATING

MECHANICAL

PLATFORM

EXIST

MAX

MIN

TYPEXISTING

FAR FACE

GALVANIZED

MAXIMUM

MINIMUM

MISCELLANEOUS

NEAR FACE

OUTSIDE FACE

STAINLESS STEEL

TOP AND BOTTOM

TYPICAL

UNLESS NOTED OTHERWISE

UNDERGROUND

APPROXIMATE

ALTERNATE WITH

ALUMINUM

BITUMINOUS

BOTTOM

CURB & GUTTER

CONSTRUCTION JOINT

CONCRETE

DIAMETER

EACH FACE

BOT

C/L

C&G

CMP CORRUGATED METAL PIPE

EXPANSION JOINT

ELEVATION

EACH WAY

DRAWINGDWG

NUMBER

SAN SANITARY

SPECIFICATIONS

MIRR MIRRORED

* UNLESS OTHERWISE NOTED ON EACH SHEET

APPROX

ALT W/

ALUM

BITUM

CENTER LINE

CLR CLEAR

CJ

CONC

DIA

EF

EJ

EL

EW

FF

GALV

MISC

NF

OF

NO

SPEC

T&B

UNO

UGNDFES FLARED END SECTION

WIDTH

WATER MAINWM

W

LANDWARDL/W

HT HEIGHT

NTS NOT TO SCALE

IF INSIDE FACE

TURF REINFORCEMENT MATTRM

LG LONG

EST ESTIMATED

OC

O/S

ON CENTER

OFFSET

SST OR S.S

CONN CONNECTION

US UPSTREAM

DS DOWNSTREAM

PLATEPL

CONTROL POINT

PROJECT

1 DIMENSIONAL

CONTROL POINT

PROJECT

3 DIMENSIONAL

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

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

R

C F

G E

ID

D

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

V D

.9

B

FILTER MATERIAL

RIPRAP

IMPERVIOUS FILL

IDENTIFIED ON THE PLAN AS REQUIRING SEEDING.

10. PROVIDE DRY MIX SEEDING TO ALL DISTURBED AREAS NOT OTHERWISE

FROM THEM TO USE AS FILL.

THE PROFILES AND SECTIONS. NO ADDITIONAL MATERIAL SHALL BE TAKEN

9. EXCAVATION FOR DITCHES SHALL BE LIMITED TO ELEVATIONS SHOWN IN

TOPSOIL DEPTH WITHIN THE PROJECT FOOTPRINT.

CONTRACTOR SHALL REFER TO SOIL BORING LOGS FOR ESTIMATED

TOPSOIL QUANTITIES ESTIMATED ASSUMING A TOPSOIL DEPTH OF 20";

8. STRIPPING LIMITS ARE AS INDICATED ON THE PLAN SHEETS.

OF ROAD EMBANKMENT.

MUST BE REMOVED TO MATCH THE ADJACENT GROUND ELEVATION AT TOE

7. UNDER THE LIMITS OF IMPERVIOUS FILL, GRAVEL AND ROAD EMBANKMENTS

OF UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE TO THESE UTILITIES.

RESPONSIBLE FOR MAKING THE DETERMINATION AS TO THE TYPE AND LOCATION

OF UTILITIES MAY NOT BE ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS

6. THE INFORMATION ON THESE DRAWINGS CONCERNING TYPE AND LOCATION

GROUND COORDINATES.

LAYOUT OF THE PROJECT. DIVIDE GRID COORDINATES BY THE CF TO OBTAIN

COORDINATES SHOWN IN THE PLANS TO GROUND COORDINATES FOR PROPER

5. THE COMBINED FACTOR (CF) SHALL BE USED TO CONVERT THE GRID

4. ORIGINAL DATA FROM 2017 LIDAR.

3. ELEVATIONS REFER TO NAVD 88.

COORDINATES BASED ON NORTH DAKOTA STATE PLANE GRID SYSTEM, SOUTH ZONE.

2. ORIGINAL DATA COMPILED NAD 83 US SURVEY FEET.

UPON CONTRACT AWARD.

CONTROL POINTS ARE AVAILABLE BY REQUEST TO THE CONTRACTING OFFICER

1. TIE DIAGRAMS AND DETAILS DESCRIPTIONS OF HORIZONTAL AND VERTICAL

LT LEFT

R/W RIVERWARD

RT RIGHT

ABBREVIATIONSGENERAL PROJECT NOTES:

BEDDING

W E

S

B

M

A R

C H

915915

915 915

5 915

915915915

5 9

915 915

915915

920920920920

920920

920 920

920920

920920

920 920

920 920

925925

925 925

925 925

925 925

5 925 925

925925

925 925

930930

0 9

920 920 920

920920

920920

920920

920920

920920

920 920

92092

T

H A

V E S

E

T

H A

V E S

E

49TH ST SE

49TH ST SE

T

H A

V E S

E

T

H A

V E S

E

T

H A

V E S

E

50TH ST SE

COUNTY ROAD 16

COUNTY ROAD 16

C O

U N

T Y R

O A

D

S

C O

U N

T Y R

O A

D

S

EXISTING DRAIN 47

EXISTING DRAIN 50

S O

L

IC

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A T

IO

N N

O

D E

S

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N E

D B

Y

D E

S C

R

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N

A

M A

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S

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E

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

E C

K E

D B

Y

D R

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S

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U .S

A R

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P S O

F E

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20-400M

20-399M

20-398M

20-401M

20-402M

19-319M

19-346M

19-394C 19-381C

19-383C

19-386C

19-385C

19-391C

19-390C

19-389C

19-345C

19-380C

19-345M

19-379C

19-378C

19-388C

19-387C

19-377C

19-344C

19-344M

19-373C

19-372C

19-374C

19-375C

19-338C

19-376C

19-370C

19-371C

19-338M

19-368C

19-367C

19-369C

19-366C

19-365C

19-364C 19-358C

19-356C

19-357C

19-359C

19-349M

19-336C/M

19-360C

19-361C

19-362C

19-363C

19-355C

19-354C

19-337M

19-384C 19-382C

19-392C

19-393C

19-347C

19-347M

19-348M

19-335M

-B

U

IL

T N

O

F

IL

E N

A M

E

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

B -1

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

1600'0 800'

A1

SCALE: 1"=800'

N

T B

S

B O

R

IN

G L

O C

A T

IO

N S

B-101

P J

M

P J

M

C A

A

A N

S I

D

BORING AND CPT LOCATIONS

GENERAL NOTES THIS SHEET:

AREA

BORROW PIT

N A

D

N A

V D

8 1

B

.9

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

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

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

R

C F

G E

EARTHWORK SECTION 31 00 00.00 13

- CONE PENETRATION TESTS (CPT) ("C" DESIGNATION) - SPECIFICATIONS, DIVISION 31 -

- SOIL BORINGS ("M" DESIGNATION) - B-301 THROUGH B-304

FOLLOWING LOCATIONS:

1. GEOTECHNICAL INFORMATION FOR THE POINTS SHOWN CAN BE FOUND IN THE

W E

S

B

M

A R

C H

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

R K

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

NOTES:

1. WATER LEVEL DETERMINED AFTER 22 HOURS IN OPEN HOLE

BOTTOM OF HOLE EL. 899.7

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CH

CH

CH

CH

CH

CH

SPT

W. L. 901.4

838.5

G.S. 918.5

19-319M

D MC LL PL10

CL

CL

912.9

845.8

868.5

900.9

TOP OF SHERACK FORMATION

TOP OF BRENNA FORMATION

TOP OF UNIT 'A' TILL

TOP OF ARGUSVILLE FORMATION

(TILL)GRAY.

TO MEDIUM, SAND FINE TO MEDIUM, HARD, MOIST,

(CL) GRAVELLY SANDY CLAY, GRAVEL FINE 72.7' TO 80'

(GLACIO-LACUSTRINE)

GREEN-GRAY TO YELLOW-BROWN.

POORLY LAMINATED, OCC. CALCAREOUS DEPOSITS,

IRON OXIDE STAINED, WEATHERED FROM 5.6' TO 6.7',

(CH) FAT CLAY W/SILT, MED. STIFF, MOIST, 5.6' TO 10'

26-27 JUL 2019

DRILLING FLUID USED BELOW EL. 908.5

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 908.5,

(GLACIO-LACUSTRINE)GRITTY TEXTURE, GRAY.

WET, LAMINATED, OCC. DROPSTONES, STICKY,

(CH) FAT CLAY, MEDIUM STIFF TO SOFT, 50' TO 72.7'

(GLACIO-LACUSTRINE)46.0', GRAY.

SLICKENSIDES IN ZONES, SLIGHTLY GRITTY BELOW ~

WET, STICKY, LAMINATED, FORMS INDISTINCT

(CH) FAT CLAY W/SILT, SOFT TO MED. STIFF, 21.3' TO 50'

(GLACIO-LACUSTRINE)OXIDIZED, YELLOW-BROWN.

STICKY, FORMS INDISTINCT SLICKENSIDES IN ZONES,

(CH) FAT CLAY W/SILT, MED. STIFF, WET, 17.6' TO 21.3'

(GLACIO-LACUSTRINE)YELLOW-BROWN.

AND/OR GYPSUM CRYSTALS, IRON OXIDE STAINED,

MOIST, LAMINATED, OCC. CALCAREOUS DEPOSITS

(CH) FAT CLAY W/SILT, MED. STIFF, 10' TO 17.6'

FILL DERIVED FROM TOPSOIL)

(ROAD MOIST, OCC. ORGANICS, TR. FINE SAND, BLACK.

(CH) ORGANIC RICH SILTY CLAY, MED. STIFF, 0' TO 5.6'

NOTES:

BOTTOM OF HOLE EL. 915.6

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CL

CH

CH

CH

CH

CL

CH

SPT

W. L. 920.7

847.0

G.S. 926.0

19-335M

D MC LL PL10

(GLACIO-LACUSTRINE)

CRYSTALS, IRON OXIDE STAINING, YELLOW BROWN.

MOIST, LAMINATED, WITH SILT, OCCASIONAL GYPSUM

(CH) FAT CLAY, MEDIUM STIFF, SLIGHTLY 12.3' TO 21.3'

CL

CL

CL&CH

(TILL)MOIST, GRAY.

TO MEDIUM, SAND FINE TO MEDIUM, VERY STIFF,

(CL) SANDY GRAVELLY CLAY, GRAVEL FINE 70' TO 79'

DRILLING MUD USED BELOW EL. 911.0

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 911.0,

922.0

TOP OF SHERACK FORMATION

856.0

904.7

TOP OF BRENNA FORMATION

876.0 TOP OF ARGUSVILLE FORMATION

TOP OF UNIT 'A' TILL

53/0.5

APPROX.

("TILL BALL") (CL) 59.4' TO 60.2'

1. APPROX. WATER LEVEL DETERMINED AFTER 24 HOURS IN OPEN HOLE

23-24 SEP 2019

(GLACIO-LACUSTRINE)GRITTY TEXTURE, GRAY.

STICKY, SILTY LAMINATIONS, OCC. DROPSTONES,

(CH) FAT CLAY, MED. STIFF, MOIST, 60.2' TO 68.3'

BEDDED, GRAY

CLAY WITH SILT (40%), MEDIUM STIFF, MOIST, MEDIUM

(CL&CH) SANDY GRAVELLY CLAY (60%) AND 68.3' TO 70'

(GLACIO-LACUSTRINE)COARSE SAND BELOW 40'.

SLIGHT GRITTY TEXTURE W/ OCC. DROPSTONES OR

W/OCC. BROWN / COMPLETELY GRAY BELOW 30', V.

ZONES, PARTIALLY OXIDIZED IN UPPER PORTION, GRAY

SILTY LAMINATIONS, FORMS DULL SLICKENSIDES IN

(CH) FAT CLAY, MEDIUM STIFF, MOIST, STICKY, 21.3' TO 50'

(GLACIO-LACUSTRINE)GRAY.

STICKY, LAMINATED, WITH SILT, OCC. DROPSTONES,

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 50' TO 59.4'

(GLACIO-LACUSTRINE)

CALCAREOUS DEPOSITS, WEATHERED, GRAY BROWN.

MOIST, WITH SILT, OCCASIONAL ORGANICS AND

(CH) FAT CLAY, MEDIUM STIFF, SLIGHTLY 4' TO 12.3'

(ROAD FILL DERIVED FROM TOPSOIL)GRAVEL, BLACK.

WITH SILT AND ORGANICS, TR. FINE SAND, OCC. ROAD

(CL) LEAN CLAY, MED. STIFF, SLIGHTLY MOIST, 0' TO 4'

-B

U

IL

T N

O

F

IL

E N

A M

E

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

B -3

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

N A

D

N A

V D

8 1

B

.9

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

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

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

R

C F

G E

T B

S -3

M A

N D

-3

M

B-301

P J

M

P J

M

C A

A

A N

S I

D

B O

R

IN

G L

E G

E N

D A

N D L

O G

S

W E

S

B

M

A R

C H

GENERAL BORING NOTES:

THESE LOGS ARE AVAILABLE FOR INSPECTION BY REQUEST TO THE CONTRACTING OFFICER.

9. THE BORINGS SHOW SUMMARIES OF INFORMATION RECORDED ON THE ORIGINAL FIELD LOGS.

SPECIFIED OTHERWISE, ALL CORE IS 4-INCH DIAMETER.

PERCENT RECOVERY IS LENGTH OF CORE RECOVERED/LENGTH OF CORE CUT X 100. UNLESS

8. % RECOVERY: PERCENT CORE RECOVERY IS SHOWN TO THE LEFT OF THE BORING STAFF.

4-INCHES.

COLUMN. RQD IS THE PERCENT RECOVERY CONSISTING OF UNBROKEN PIECES LONGER THAN

7. RQD: ROCK QUALITY DESIGNATION (RQD) IS SHOWN TO THE LEFT OF THE PERCENT RECOVERY

TO THE LEFT OF THE BORING STAFF.

6. D SIZE: THE GRAIN SIZE IN MILLIMETERS OF WHICH 10% OF THE SAMPLE IS FINER IS SHOWN

BORING STAFF.

5. ATTERBERG LIMITS: LIQUID LIMIT (LL) AND PLASTIC LIMIT (PL) ARE SHOWN TO THE RIGHT OF THE

ARE AS SHOWN.

NON-STANDARD BLOW COUNTS SAMPLER SIZE, HAMMER WEIGHT, AND HEIGHT OF DROP

TEST (SPT) USING A 1-3/8 X 2-INCH SAMPLER, 140 LB. HAMMER, AND A 30-INCH DROP. FOR

A DISTANCE OF 12-INCHES. STANDARD BLOW COUNTS ARE FOR A STANDARD PENETRATION

EXCEPT AS NOTED, ARE THE NUMBER OF BLOWS NECESSARY TO DRIVE THE SAMPLER USED

4. BLOW COUNT (SPT): BLOW COUNTS ARE SHOWN TO THE LEFT OF THE BORING STAFF AND,

SHOWN TO THE LEFT OF THE BORING STAFF.

3. MOISTURE CONTENT: THE NATURAL MOISTURE CONTENT IN PERCENT OF DRY WEIGHT (MC) IS

PERTAINING TO A SPECIFIC BORING ARE SHOWN BELOW THE BORING STAFF.

PERTINENT INFORMATION IS ADDED TO THE RIGHT OF THE BORING STAFF. NOTES

THE LEGEND REPRESENTS ONLY THE BASIC SOILS. TO COMPLETE THE CLASSIFICATION,

2. GENERAL: THE UNIFIED SOIL CLASSIFICATION SYSTEM IS USED TO IDENTIFY BASIC SOIL TYPE.

APPLY TO THIS PROJECT.

1. NOT ALL MATERIALS DESCRIBED IN THE GENERAL BORING LEGEND AND THE NOTES BELOW

GENERAL BORING LEGEND:

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

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

PEAT

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

ORGANIC SILTS OR CLAYS, MEDIUM TO HIGH PLASTICITY, LIQUID LIMIT GREATER THAN 50

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

R K

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

NOTES:

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CH

CH

SM

SM

SM

SP-SM

CH

CH

CH

CL

CL

SPT

W. L. 918.4

849.5

G.S. 929.0

19-336M

D MC LL PL10

FRAGMENTS, LIGHT GRAY

LAMINATED, TRACE FINE SAND, TRACE PLANT

(CL) SILTY CLAY, LOOSE, WET, 20.5' TO 26.1'

LAMINATED, TRACE CLAY, GRAY

SILT, SAND FINE TO MEDIUM, LOOSE, SATURATED,

(SP-SM) POORLY GRADED SAND WITH 40.9' TO 47.8'

1. WATER LEVEL DETERMINED AFTER 1 HOUR IN OPEN HOLE

(GLACIO-LACUSTRINE)GRAY.

(CH) FAT CLAY, SOFT, SATURATED, LIGHT 47.8' TO 50'

870.8

881.2

859.8

TOP OF BRENNA FORMATION

TOP OF ARGUSVILLE FORMATION

TOP OF UNIT "A" TILL

0.003

0.001

0.018

0.012

0.015

0.009

0.156

921.0

TOP OF POPLAR RIVER FORMATION

SP

(FILL) GRAVELLY SAND, DRY, TAN. 0' TO 1'

(TOPSOIL)BROWN-GRAY.

(CH) SILTY CLAY, SOFT TO FIRM MOIST, DARK 1' TO 5'

GRAY- BROWN

LAMINATED, IRON OXIDE STAINING, RAPIDLY DILATES,

(SM) SILTY SAND, SAND FINE, LOOSE, WET, 10' TO 20.5'

(GLACIO-LACUSTRINE)

LAMINATED, OCC. DROPSTONES, GRAY.

(CH) FAT CLAY, SOFT, SATURATED, 50' TO 58.2'

(GLACIO-LACUSTRINE)TR.SAND, GRAY.

LAMINATED, GRITTY" TEXTURE, OCC. DROPSTONES,

(CH) FAT CLAY, SOFT, SATURATED, 58.2' TO 69.2'

BOTTOM OF HOLE EL. 915.0

(GLACIO-FLUVIAL)

STAINING, RAPIDLY DILATES, GRAY-BROWN.

LOOSE, MOIST TO V. MOIST, LAMINATED, IRON OXIDE

(SM) SILTY SAND, SAND FINE TO MED., 8' TO 10'

IRON OXIDE, LT. GRAY

(CH) SILTY CLAY, SOFT, MOIST, LAMINATED, TR. 5' TO 8'

24-25 SEP 2019

DRILLING FLUID USED BELOW EL. 914.0

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 914.0,

(TILL)GRAVEL, STIFF TO V. STIFF, MOIST, GRAY.

(CL) SILTY CLAY WITH SAND AND 69.2' TO 79.5'

BELOW 38.0', GRAY

RAPIDLY, SCAT. WOODY ORGANICS INCREASING

SATURATED, LAMINATED, TR. CLAY SEAMS, DILATES

(SM) SILTY SAND, SAND FINE, LOOSE, 26.1' TO 40.9'

NOTES:

1. WATER LEVEL DETERMINED AFTER 6 HOURS IN OPEN HOLE

BOTTOM OF HOLE EL. 911.5

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CH

CH

CH

CH

CH

CL

SPT

W. L. 920.7

851.4

G.S. 930.4

19-337M

D MC LL PL10

TOP OF SHERACK FORMATION

TOP OF BRENNA FORMATION

TOP OF UNIT "A" TILL

(TILL)GRAY.

HARD, MOIST, SANDY CLAY SEAM AT 78.1' TO 78.3',

TO MEDIUM, SAND FINE TO MEDIUM, MEDIUM STIFF TO

(CL) GRAVELLY SANDY CLAY, GRAVEL FINE 71.7' TO 79'

925.8

903.4

880.4 TOP OF ARGUSVILLE FORMATION

CH

SP

(GLACIO-LACUSTRINE)DARK GRAY.

OXIDE STAINING, UNWEATHERED BELOW 14.0', GRAY-

MOIST, LAMINATED, TR. CALCAREOUS DEPOSITS, IRON

(CH) SILTY CLAY, SOFT TO MED.STIFF, 4.6' TO 20'

(GLACIO-LACUSTRINE)YELLOW-TAN.

DEPOSITS, IRON OXIDE STAINING, BROWN TO

MOIST TO V. MOIST, LAMINATED, TR.CALCAREOUS

(CH) SILTY CLAY, SOFT TO MED. STIFF, 20' TO 27'

(GLACIO-LACUSTRINE)BROWN.

LAMINATIONS, OXIDIZED IN ZONES, GRAY TO YELLOW-

(CH) FAT CLAY, MED. STIFF, MOIST, SILTY 27' TO 30'

858.7

(ROAD FILL) GRAVELLY SAND. 0' TO 1'

(ROAD FILL)TR. FINE SAND, GRAY AND BROWN.

(CH) SILTY CLAY, SOFT, MOIST, LAMINATED, 1' TO 4.6'

27 SEP 2019

DRILLING FLUID USED BELOW EL. 910.4

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 910.4,

(GLACIO-LACUSTRINE)GRAY.

LAMINATIONS, OCC. DROPSTONES, SL. GRITTY TEXTURE,

(CH) FAT CLAY, MED.STIFF, MOIST, SILTY 50' TO 71.7'

(GLACIO-LACUSTRINE)BELOW 40.0' GRAY.

SILTY LAMINATIONS, SLICKENSIDED, SL. GRITTY

(CH) FAT CLAY, MED. STIFF, MOIST, STICKY, 30' TO 50'

NOTES:

1. WATER LEVEL DETERMINED AFTER 60 HOURS IN OPEN HOLE

BOTTOM OF HOLE EL. 914.5

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CL

CL

CH

CL

SP-SM

ML

SM

SP

CH

CH

CL

CL

SPT

W. L. 917.5

854.2

G.S. 924.2

19-338M

0.119

0.132

D MC LL PL10

(TOPSOIL)MOIST, BLACK.

(CL) SILTY CLAY, MEDIUM STIFF, SLIGHTLY 0' TO 2'

TOP OF BRENNA FORMATION

TOP OF ARGUSVILLE FORMATION

TOP OF UNIT "A" TILL

883.6

873.2

863.1

TOP OF SHERACK FORMATION

(TILL)GRAY.

TO MEDIUM, SAND FINE TO MEDIUM, STIFF, WET,

(CL) GRAVELLY SANDY CLAY, GRAVEL FINE 61.1' TO 70'

0.009

0.002

0.01

0.008

922.2

(GLACIO-LACUSTRINE)CRYSTALS, GRAY-BROWN.

MOIST, WEATHERED, ABUNDANT CALCAREOUS

(CL) LEAN CLAY W/SILT, MED. STIFF TO STIFF, SL. 2' TO 10'

(GLACIO-LACUSTRINE)

LAMINATED, IRON OXIDE STAINING, YELLOW-BROWN.

(CH) FAT CLAY W/SILT, MED. STIFF, WET, 10' TO 12.1'

911.0

TOP OF POPLAR RIVER FORMATION

28 SEP - 01 OCT 2019

TO GRAY

MEDIUM STIFF, SATURATED, RAPIDLY DILATES, BROWN

(ML) SANDY SILT, SAND FINE, SOFT TO 20.6' TO 22.2'

SATURATED, LAMINATED, OCC. CLAY LAMINATIONS, GRAY

(SM) SILTY SAND, SAND FINE, LOOSE, 22.2' TO 30.9'

OCC. CLAY LAMINATIONS, GRAY

TO MEDIUM, MEDIUM DENSE, SATURATED, TRACE SILT,

(SP) POORLY GRADED SAND, SAND FINE 30.9' TO 40.6'

(GLACIO-LACUSTRINE)STIFF, MOIST, LAMINATED, GRAY.

(CH) FAT CLAY W/SILT, SOFT TO MEDIUM 40.6' TO 51'

(GLACIO-LACUSTRINE)

LAMINATED, GRITTY TEXTURE, GRAY.

(CH) FAT CLAY W/SILT, MEDIUM STIFF, MOIST, 51' TO 61.1'

DRILLING MUD USED BELOW EL. 909.2

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 909.2,

(GLACIO-LACUSTRINE)YELLOW-BROWN.

MED., MED. STIFF, WET, LAMINATED, IRON OXIDE STAINING,

(CL) LEAN CLAY W/SILT AND SAND, SAND F. TO 12.1' TO 13.2'

(GLACIO-FLUVIAL)BROWN TO GRAY.

SAND F.TO MED., LOOSE, SATURATED, TRACE CLAY,

(SP-SM) POORLY GRADED SAND WITH SILT, 13.2' TO 18.8'

GRAY

(CL) LEAN CLAY W/SILT, MEDIUM STIFF, WET, 18.8' TO 20.6'

-B

U

IL

T N

O

F

IL

E N

A M

E

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

B -3

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

N A

D

N A

V D

8 1

B

.9

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

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

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

R

C F

G E

T B

S

B O

R

IN

G L

O G

S

B-302

P J

M

P J

M

C A

A

A N

S

-3

M -3

M

A N

D

-3

M

W E

S

B

M

A R

C H

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

R K

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

NOTES:

1. WATER LEVEL NOT DETERMINED

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CL

CH

CH

CH

CH

CH

SPT

845.7

G.S. 921.3

19-344M

D MC LL PL10

TOP OF SHERACK FORMATION

TOP OF BRENNA FORMATION

TOP OF UNIT "A" TILL

TOP OF ARGUSVILLE FORMATION

CL

50/0.4

(GLACIO-LACUSTRINE)BROWN.

STICKY, TRACE ROOTLETS 30.0' TO 32.5', GRAY AND

STIFF, VERY MOIST, OXIDIZED, LAMINATED IN ZONES,

(CH) FAT CLAY W/SILT, SOFT TO MED. 23.2' TO 36'

(TILL)75.5', GRAY.

TO MED.DENSE, MOIST, SANDY SILT SEAM 75.0' TO

GRAVEL F. TO COARSE, SAND MED.TO COARSE, SOFT

(CL) GRAVELLY LEAN CLAY W/SAND, 64' TO 75.6'

12-13 NOV 2019

(GLACIO-LACUSTRINE)WITH YELLOW-BROWN.

TRACE ROOTLETS, WEATHERED, GRAY MOTTLED

(CH) FAT CLAY W/SILT, MED. STIFF, MOIST, 3.5' TO 10'

(GLACIO-LACUSTRINE)

VERTICAL FRACTURES 15.0' TO 18.5', YELLOW-BROWN.

VERTICAL FRACTURES 11.5' TO 15.0'. GYPSUM FILLED

TO V. MOIST, LAMINATED, IRON OXIDE STAINING,

(CH) FAT CLAY W/SILT, MED.STIFF, MOIST 10' TO 23.2'

(GLACIO-LACUSTRINE)ZONES, STICKY, GRAY.

VERY MOIST, OCC. DROPSTONES, LAMINATED IN

(CH) FAT CLAY W/SILT, SOFT TO MED. STIFF, 36' TO 50'

(GLACIO-LACUSTRINE)

DROPSTONES, GRITTY TEXTURE, STICKY, GRAY.

VERY MOIST, LAMINATED, WITH SILT, TRACE

(CH) FAT CLAY, SOFT TO MEDIUM STIFF, 50' TO 64'

917.8

898.1

871.3

857.3

(ML SEAM)

DRILLING MUD USED BELOW EL. 911.3

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 911.3,

(ROAD FILL DERIVED FROM TOPSOILROOTLETS, BLACK.

(CL) LEAN CLAY W/SILT, SOFT, MOIST, TRACE 0' TO 3.5'

NOTES:

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CH

CL

SP-SM

CH

CH

SP

CL-ML

SPT

W. L. 913.9

828.1

G.S. 924.0

19-345M

D MC LL PL10

CL

CH

CH

886.0

866.0

848.5

TOP OF BRENNA FORMATION

TOP OF UNIT "A" TILL

TOP OF ARGUSVILLE FORMATION

(TILL)MEDIUM STIFF TO STIFF, MOIST, GRAY.

GRAVEL FINE TO COARSE, SAND FINE TO COARSE,

(CL) GRAVELLY LEAN CLAY WITH SAND, 75.5' TO 84'

50/0.5

74 23

26 16

71 19

0.002

0.001

0.001

0.057

TOP OF POPLAR RIVER FORMATION

TRACE CLAY SEAMS, GRAY

SAND MEDIUM TO COARSE, LOOSE, SATURATED,

(SP-SM) POORLY GRADED SAND WITH SILT, 31' TO 38'

GRAY

MEDIUM TO COARSE, DENSE, MOIST, TRACE SILT,

(SP) POORLY GRADED SAND, SAND 93.5' TO 95.9'

APPROX.

1. APPROX. WATER LEVEL DETERMINED AFTER 1 HOUR

14-15 NOV 2019

DRILLING FLUID USED BELOW EL. 836.0

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 836.0,

BOTTOM OF AUGER EL. 909.0

BOTTOM OF HOLE EL. 908.0

920.5 (TOPSOIL)WITH ORGANICS, BLACK TO GRAY.

(CH) SILTY CLAY, SOFT, MOIST, TRACE SAND, 0' TO 3.5'

OXIDE STAINING, YELLOW-BROWN

SATURATED, TRACE FINE SAND, LAMINATED, IRON

(CL) SILTY CLAY, SOFT, MOIST TO 3.5' TO 20'

OXIDE STAINING, RAPIDLY DILATES, GRAY

SATURATED, LAMINATED, TRACE ORGANICS, IRON

(CL-ML) SILTY CLAY, SAND FINE, SOFT, 20' TO 31'

(GLACIO-LACUSTRINE)

DROPSTONES BELOW 48', GRAY.

LAMINATED IN ZONES, SLICKENSIDED, OCC.

(CH) FAT CLAY, SOFT, VERY MOIST, STICKY, 38' TO 58'

(GLACIO-LACUSTRINE)

DROPSTONES AND TILL BALLS, GRAY.

STICKY, LAMINATED, GRITTY TEXTURE, OCC.

(CH) FAT CLAY, SOFT, VERY MOIST, 58' TO 75.5'

GRAY

INCLUSIONS, SCATTERED LIMESTONE FRAGMENTS,

MOIST TO VERY MOIST, TRACE SAND, OCC. TILL

(CH) FAT CLAY, MEDIUM STIFF TO HARD, 84' TO 90'

NOTES:

BOTTOM OF AUGER EL. 903

BOTTOM OF HOLE EL. 894.7

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

CH

CH

CH

CH

CL

CL

SPT

841.0

19-346M

D MC LL PL10

TOP OF SHERACK FORMATION

CH

TOP OF BRENNA FORMATION

TOP OF ARGUSVILLE FORMATION

TOP OF UNIT "A" TILL

GOOGLE EARTH

4. GROUND SURFACE ELEVATION ESTIMATED FROM

1. WATER LEVEL DETERMINED AFTER 46.5 HOURS

DRILLING MUD USED BELOW EL. 908.0

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 908.0,

16-18 NOV 2019

(TILL)GRAY.

GRAVEL, FIRM TO STIFF, MOIST, GRAVELLY BELOW 65.0',

(CL) SANDY LEAN CLAY WITH SILT AND 62.7' TO 77'

(GLACIO-LACUSTRINE)BELOW 30.0', GRAY.

SLICKENSIDES IN ZONES, SLIGHTLY GRITTY TEXTURE

STICKY, LAMINATED IN ZONES, FORMS DULL

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 16.6' TO 45'

(GLACIO-LACUSTRINE)

STAINING, STICKY IN ZONES, YELLOW-BROWN.

LAMINATED, OCC. CALCAREOUS DEPOSITS, IRON OXIDE

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 10' TO 16.6'

(GLACIO-LACUSTRINE)

STAINING, WEATHERED 1.2' TO 3.6', YELLOW-BROWN.

ORGANICS AND CALCAREOUS DEPOSITS, IRON OXIDE

(CH) FAT CLAY, MEDIUM STIFF, MOIST, OCC. 1.2' TO 10'916.8

G.S. 918.0

APPROX.

901.4

873.0

855.3

(GLACIO-LACUSTRINE)GRAVEL BELOW 55.0', GRAY.

TEXTURE, OCCASIONAL COARSE SAND AND FINE

STICKY, LAMINATED, WITH SILT, SLIGHTLY GRITTY

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 45' TO 62.7'

W. L. 895.0

(TOPSOIL)ABUNDANT ORGANICS, BLACK.

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 0' TO 1.2'

NOTES:

1. WATER LEVEL NOT DETERMINED

GM

CL

SPT

921.0

19-348M

D MC LL PL10

(ROAD FILL)FROZEN, BROWN.

FINE TO MEDIUM, HARD, SLIGHTLY MOIST TO DRY,

(GM) SANDY SILTY GRAVEL, GRAVEL FINE, SAND 0' TO 0.9'

2. ELEVATIONS ARE APPROXIMATE, OFFSET 5' FROM BORING 19-335M

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

G.S. 926.0

AAPROX.

21 NOV 2019

FILL DERIVED FROM TOPSOIL)

(ROAD STIFF, SLIGHTLY MOIST, GRAVEL FINE, BLACK.

(CL) LEAN CLAY W/SILT AND GRAVEL, MEDIUM 0.9' TO 5'

NOTES:

1. WATER LEVEL NOT DETERMINED

GM

CL

SPT

924.0

19-349M

D MC LL PL10

2. ELEVATIONS ARE APPROXIMATE, OFFSET 5' WEST FROM BORING 19-336M

(ROAD FILL)FROZEN, BROWN.

FINE TO MEDIUM, HARD, DRY TO SLIGHTLY MOIST,

(GM) SANDY SILTY GRAVEL, GRAVEL FINE, SAND 0' TO 0.6'

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

21 NOV 2019

G.S. 929.0

APPROX.

(ROAD FILL DERIVED FROM TOPSOIL)

MEDIUM STIFF, SLIGHTLY MOIST, GRAVEL FINE, BLACK.

(CL) LEAN CLAY W/SILT AND GRAVEL, 0.6' TO 5'

-B

U

IL

T N

O

F

IL

E N

A M

E

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

B -3

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

N A

D

N A

V D

8 1

B

.9

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

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

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

R

C F

G E

-3

M

A N

D

-3

M

B O

R

IN

G L

O G

S

-3

M -3

M -3

M

B-303

P J

M

P J

M

C R

M

A N

S I

D

W E

S

B

M

A R

C H

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

R K

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

CH

CH

SM

ML

CL

ML

SC

CH

CH

SC

SP-SM

SPT

852.6

G.S. 922.6

19-347M

0.04

0.076

0.061

0.007

0.013

0.001

0.007

0.03

D MC LL PL10

NOTES:

1. WATER LEVEL DETERMINED AFTER 0.7 HOURS IN OPEN HOLE

BOTTOM OF HOLE EL. 909.3

3. BACKFILLED BORING WITH TREMIED BENTONITE-CEMENT GROUT

TOP OF SHERACK FORMATION

921.8

SILT, SAND MEDIUM, LOOSE, SATURATED, BROWN

(SP-SM) POORLY GRADED SAND WITH 10.6' TO 14.4'

MEDIUM, LOOSE, SATURATED, GRAY

(SC) CLAYEY SAND, SAND FINE TO 46.1' TO 48.4'

TOP OF UNIT A TILL

853.8

(TOPSOIL)ORGANICS, BLACK.

(CH) FAT CLAY, SOFT, MOIST, WITH SILT AND 0' TO 0.8'

(GLACIO-LACUSTRINE)BROWN.

POORLY LAMINATED, WEATHERED, YELLOWISH

(CH) FAT CLAY, SOFT, MOIST, WITH SILT, 0.8' TO 7.1'

LOOSE, MOIST TO WET, IRON OXIDE STAINING, BROWN

(SM) SILTY SAND, SAND MEDIUM, VERY 7.1' TO 10.6'

STIFF, SATURATED, BROWN

(ML) SANDY SILT, SAND MEDIUM, MEDIUM 14.1' TO 16.1'

MEDIUM, LOOSE, WET, BROWN TO GRAY

(CL-ML) CLAYEY SILT WITH SAND, SAND 17.8' TO 21.4'

CL-ML

SPONGY, FAINT ORGANIC ODOR, GRAY

ORGANICS, TRACE FINE TO MEDIUM SAND, SLIGHTLY

(CL) SILTY CLAY, SOFT, WET, WITH 21.4' TO 26.1'

SOFT, WET, SILTY, SLIGHTLY SPONGY, GRAY

(ML) SANDY SILT, SAND FINE TO MEDIUM, 26.1' TO 30'

CL

SLIGHTLY SPONGY, SCATTERED ORGANICS, GRAY

(ML) SILT, MEDIUM STIFF, WET, LAMINATED, 35' TO 46.1'

LAMINATED, SLIGHTLY SPONGY, GRAY

(CL) SILTY CLAY, MEDIUM STIFF, WET, 30' TO 35'

ML

(GLACIO-LACUSTRINE)

WHEN SHEARED BELOW 50.0', GRAY.

LAMINATED, WITH SILT, FORMS DULL SLICKENSIDES

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 48.4' TO 60'

(GLACIO-LACUSTRINE)

FORMS DULL SLICKENSIDES WHEN SHEARED, GRAY.

LAMINATED, WITH SILT, SLIGHTLY GRITTY TEXTURE,

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 60' TO 68.8'

(TILL)

FINE TO MEDIUM, SAND MEDIUM, DENSE, WET, GRAY.

(SC) CLAYEY SAND WITH GRAVEL, GRAVEL 68.8' TO 70'

TOP OF POPLAR RIVER FORMATION

TOP OF ARGUSVILLE FORMATION

TOP OF BRENNA FORMATION

915.5

874.2

862.6

DRILING MUD USED BELOW EL. 902.6

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 902.6,

19-20 NOV 2019

W.L. 913.9

NOTES:

1. WATER LEVEL NOT DETERMINED

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

CH

CH

CH

SPT

884.8

G.S. 914.8

20-398M

D MC LL PL10

(TOPSOIL)ROOTS, FROZEN FROM 0.0' TO 1.3', BLACK.

(CH) FAT CLAY, MEDIUM STIFF, MOIST, OCCASIONAL 0' TO 2'

05-06 FEB 2020

(GLACIO-LACUSTRINE)GRAY.

(CH) FAT CLAY, MEDIUM STIFF, MOIST, SLICKENSIDED, 18.9' TO 30'

(GLACIO-LACUSTRINE)GRAY TO YELLOWISH BROWN.

OXIDE STAINING, OCCASIONAL GYPSUM CRYSTAL BELOW ~8.0',

OCCASIONAL CALCAREOUS DEPOSITS AND ORGANICS, IRON

(CH) FAT CLAY, MEDIUM STIFF, MOIST, LAMINATED, 2' TO 18.9'

912.8

895.9

TOP OF SHERACK FORMATION

TOP OF BRENNA FORMATION

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 889.8

NOTES:

1. WATER LEVEL NOT DETERMINED

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

CH

CH

CH

CH

SPT

879.3

G.S. 919.3

20-399M

D MC LL PL10

05-06 FEB 2020

912.9

889.3 TOP OF BRENNA FORMATION

TOP OF SHERACK FORMATION

(GLACIO-LACUSTRINE)

STAINING BELOW ~ 15.0', YELLOWISH BROWN.

OXIDE STAINING, WEATHERED FROM 6.4' TO 7.2', OCC. GRAY

LAMINATED, OCCASIONAL CALCAREOUS DEPOSITS, IRON

(CH) FAT CLAY, MEDIUM STIFF TO STIFF, MOIST, 6.4' TO 30'

(GLACIO-LACUSTRINE)STICKY, GRAY.

(CH) FAT CLAY, SOFT, MOIST, SLICKENSIDED, 36.2' TO 40'

(TOPSOIL ROAD FILL)BLACK.

ROOTS AND PLANT FRAGMENTS, FROZEN FROM 0.0' TO 0.6',

(CH) FAT CLAY, MEDIUM STIFF, MOIST, OCCASIONAL 0' TO 6.4'

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 884.3

(GLACIO-LACUSTRINE)(OXIDIZED BRENNA)

AND STICKY IN ZONES, YELLOWISH BROWN TO GRAY.

(CH) FAT CLAY, MEDIUM STIFF, MOIST, LAMINATED 30' TO 36.2'

NOTES:

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

CH

CH

CH

CH

SPT

888.9

G.S. 918.9

20-400M

D MC LL PL10

(FILL)ROOTS, BLACK TO YELLOWISH BROWN.

(CH) FAT CLAY, STIFF, MOIST, OCCASIONAL 0' TO 5.3'

W.L. 896.0

APPROX.

BOTTOM OF HOLE EL. 888.9

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 893.9

899.7

913.6

TOP OF BRENNA FORMATION

TOP OF SHERACK FORMATION

(GLACIO-LACUSTRINE)

DEPOSITS, STICKY IN ZONES, YELLOWISH BROWN.

MOIST, LAMINATED, OCCASIONAL CALCAREOUS

(CH) FAT CLAY, MEDIUM STIFF TO STIFF, 5.3' TO 19.2'

(GLACIO-LACUSTRINE)

MOIST, SLICKENSIDED, TRACE SILT, STICKY, GRAY.

(CH) FAT CLAY, SOFT TO MEDIUM STIFF, 25' TO 30'

05-06 FEB 2020

WATER LEVEL IS POTENTIALLY NOT STABLE

1. APPROX. WATER LEVEL DETERMINED AFTER 20 HOURS,

(GLACIO-LACUSTRINE)BRENNA)

SILT, STICKY, YELLOWISH BROWN TO GRAY. (OXIDIZED

(CH) FAT CLAY, MEDIUM STIFF, MOIST, WITH 19.2' TO 25'

NOTES:

1. WATER LEVEL NOT DETERMINED

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

CH

CH

CH

SPT

885.7

G.S. 915.7

20-401M

D MC LL PL10

(TOPSOIL)FROZEN, BLACK.

(CH) FAT CLAY, MOIST, OCCASIONAL ROOTS, 0' TO 1.6'

895.3

914.1

TOP OF BRENNA FORMATION

TOP OF SHERACK FORMATION

06 FEB 2020

(GLACIO-LACUSTRINE)

~15.0', BROWN TO YELLOWISH BROWN.

LAMINATED IN ZONES, GREY TO YELLOW-GRAY BELOW

DEPOSITS, WEATHERED BETWEEN 1.6' AND 3.0',

OCCASIONAL GYPSUM CRYSTALS AND CALCAREOUS

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 1.6' TO 20.4'

(GLACIO-LACUSTRINE)ZONES, GRAY.

MOIST, SLICKENSIDED, TRACE SILT, OXIDIZED IN

(CH) FAT CLAY, SOFT TO MEDIUM STIFF, 20.4' TO 30'

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 890.7

4. BAG SAMPLES OBTAINED IN OFFSET BORING

91 22

82 22

80 24

69 21

NOTES:

1. WATER LEVEL NOT DETERMINED

3. BACKFILLED BORING WITH 3/8" BENTONITE CHIPS

CH

CH

CH

CH

SPT

885.7

G.S. 915.7

20-402M

D MC LL PL10

(TOPSOIL)ROOTS, FROZEN, BLACK.

(CH) FAT CLAY, WITH ORGANICS, OCCASIONAL 0' TO 1.4'

06 FEB 2020

(GLACIO-LACUSTRINE)IN ZONES, GRAY.

(CH) FAT CLAY, MEDIUM STIFF, MOIST, LAMINATED 25' TO 30'

(GLACIO-LACUSTRINE)YELLOWISH BROWN.

CARBONATE BELOW 15', WEATHERED BETWEEN 1.4' AND 3.1',

PRE-EXISITING FRACTURES FILLED WITH CALCIUM

STAINING, LAMINATED AND STICKY IN ZONES, NUMEROUS

OCCASIONAL CALCAREOUS DEPOSITS, IRON OXIDE

(CH) FAT CLAY, MEDIUM STIFF, MOIST, 1.4' TO 20.2'

TOP OF BRENNA FORMATION

TOP OF SHERACK FORMATION

914.3

895.5

2. HOLE STABILIZED WITH HOLLOW STEM AUGER TO EL. 890.7

(GLACIO-LACUSTRINE)

IN ZONES, YELLOWISH BROWN TO GRAY. (OXIDIZED BRENNA)

(CH) FAT CLAY, MEDIUM STIFF, MOIST, LAMINATED 20.2' TO 25'

-B

U

IL

T N

O

F

IL

E N

A M

E

N A

D

N A

V D

8 1

B N

D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

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

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

R

C F

G E

O

ID

.9

-4

M

-3

M -4

M -4

M

A N

D

B O

R

IN

G L

O G

S

-3

M -3

M

B-304

P J

M

P J

M

C R

M

A N

S I

D

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

B -3

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

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F M

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O U

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A N

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E A

C H S

E -1

W E

S

B

M

A R

C H

915915

915 915

5 915

915915915

5 9

915 915

915915

920920920920

920920

920 920

920920

920920

920 920

920 920

925925

925 925

925 925

925 925

5 925 925

925925

925 925

930930

0 9

920 920 920

920920

920920

920920

920920

920920

920 920

92092

S O

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IG

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Y

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IZ

E

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Y

D A

T E

C O

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R A

C T N

O

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E C

K E

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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

-B

U

IL

T N

O

F

IL

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A M

E

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

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IN

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A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

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F A

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O

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C H S

E -1

A N

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IT

IO

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L A

N

G E

N E

R A

L E

X

IS

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IN

G C

O N

D

IT

IO

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CD100

P J

M

P J

M

C A

A

A N

S I

D F

M M

S E

C D

X X

X .d g n

N A

D

N A

V D

8 1

B

.9

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

E L E

V A

T

IO

N D

A T

U M

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IC

A L C

O N

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O L

C O

O R

D

IN

A T

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Y S

T E

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H O

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E D F

A C

T O

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C F

G E

1600'0 800' A1

SCALE: 1"=800'

GENERAL EXISTING CONDITIONS AND DEMOLITION PLAN

GENERAL DEMOLITION NOTES

DEMOLITION LEGEND

TOPSOIL STRIPPING/REMOVAL

SECTION REMOVAL

AGGREGATE ROAD

CLEARING AND GRUBBING

NOTED, ARE PRIMARILY COMPACTED TOPSOIL (SEE BORINGS FOR DETAILS).

4. ALL AREAS WITHIN THE SE-1 DAM EMBANKMENT FOOTPRINT, EXCEPT WHERE

HANDLED ACCORDING TO THE SPECIFICATIONS.

AND MATERIALS REMOVED DURING CLEARING AND GRUBBING SHALL BE

3. TOPSOIL, MATERIALS REMOVED DURING GRAVEL ROAD SECTION REMOVAL,

WATER AWAY FROM THE PROJECT SITE.

2. CONTRACTOR WILL MAINTAIN DITCHING TO ENSURE FREE FLOW OF STORM

INDICATED ON SHEETS CD301 THROUGH CD305.

1. CONTRACTOR SHALL REMOVE GRAVEL ROAD SECTION OR REMOVE TOPSOIL AS

W E

S

B

M

A R

C H

S

(UNDER SEPARATE CONTRACT)

STRUCTURE PROJECT LOCATION

PROPOSED DIVERSION INLET

PROTECT IN PLACE

24" CMP

PROTECT IN PLACE

OH POWER

PROTECT IN PLACE

OH POWER

REMOVE 47 LF - 18" CMP CULVERT

REMOVE 25 LF - 24" CMP CULVERT

REMOVE 30 LF - 24" CMP CULVERT

TOPSOIL STRIPPING

TOPSOIL STRIPPING

TOPSOIL STRIPPING

BORROW PIT AREA

TOPSOIL STRIPPING

TO CONSTRUCTION)

(REMOVED BY OTHERS, PRIOR

EXISTING FARM BUILDINGS

PROTECT IN PLACE

OH POWER

CLEARING AND GRUBBING

PROTECT IN PLACE

OH POWER

PROTECT IN PLACE

WATER LINE

CASS RURAL PROTECT IN PLACE

18" CMP

PROTECT IN PLACE

WATER LINE

CASS RURAL

PROTECT IN PLACE

36" CMP CULVERT

STAGING AREA

REMOVE 40 LF - 18" CMP CULVERT

PROTECT IN PLACE

COMMUNICATION LINE

FIBER OPTIC

PROTECT IN PLACE

WATER LINE

CASS RURAL

CD301 - CD305

ROAD SECTION, SEE SHEETS

REMOVE EXISTING GRAVEL

WORK LIMITS 1

WORK LIMITS 2

WORK LIMITS 2

(WORK LIMITS 3)

BORROW PIT

(WORK LIMITS 4)

DISPOSAL SITE

T

H A

V E S

E

T

H A

V E S

E

49TH ST SE

49TH ST SE

T

H A

V E S

E

T

H A

V E S

E

T

H A

V E S

E

50TH ST SE

COUNTY ROAD 16

COUNTY ROAD 16

C O

U N

T Y R

O A

D

S

C O

U N

T Y R

O A

D

S

EXISTING DRAIN 47

EXISTING DRAIN 50

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

R K

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

0 10 20 30 40 50-10-20-30-40-50

1.5'

C L

CONTROL LINE SE1

CL

DITCH D1

DRAINAGE

CENTERLINE

DITCH B1

CENTERLINE BORROW

CL

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40 50 60-10-20-30-40

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

1.5'

C L

CONTROL LINE SE1

CL

DITCH B1

CENTERLINE BORROW

0 10 20 30 40-10-20-30-40

C L

CONTROL LINE SE1

1.5'

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40 50 60 70 80 90 100-10-20-30-40

C L

CONTROL LINE SE1

DITCH B2

CENTERLINE BORROW

CL

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

1.5'

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

-B

U

IL

T N

O

F

IL

E N

A M

E

E X

C A

V A

T

IO

N S

E C

T

IO

N S

CD301

P J

M

P J

M

C A

A

A N

S I

D

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

C D

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

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E N

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F M

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O U

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N E

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A N

K M

E N

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E A

C H S

E -1

D1 D5

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 81+47 TO STA. SE1 83+40 STA. SE1 83+40 TO STA. SE1 85+66

A1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 54+43 TO STA. SE1 81+10 A6

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 81+10 TO STA. SE1 81+47

N A

V D

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

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

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

R

C F

G E

O

ID

A

.9

TYPICAL EXCAVATION SECTION TYPICAL EXCAVATION SECTION

TYPICAL EXCAVATION SECTION TYPICAL EXCAVATION SECTION

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D1 ON CS301.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D5 ON CS301.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A1 ON CS301.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A6 ON CS301.

NOTE:

W E

S

B

M

A R

C H

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

R K

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

0 10 20 30 40 50 60 70 80-10-20-30-40-50-60-70-80

20" STRIPPING

C L

CONTROL LINE SE1

CLDITCH D2

CENTERLINE DRAINAGE

CL

DITCH B1

CENTERLINE BORROW

EXISTING ROAD REMOVAL

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

1.5'

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40-10-20-30-40-50-60-70-80-90

20" STRIPPINGBENCH DESIGN GRADE

EXCAVATE TO DITCH AND

C L

CONTROL LINE SE1

CL

DITCH D2

CENTERLINE DRAINAGE

1.5'

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40-10-20-30-40-50-60-70

C L

CONTROL LINE SE1

CL

DITCH D2

CENTERLINE DRAINAGE

BENCH DESIGN GRADE

EXCAVATE TO DITCH AND

1.5'

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

-B

U

IL

T N

O

F

IL

E N

A M

E

E X

C A

V A

T

IO

N S

E C

T

IO

N S

CD302

P J

M

P J

M

C A

A

A N

S I

D

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

C D

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

D6

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 106+50 TO STA. SE1 128+38

D1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 105+72

A1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 85+66 TO STA. SE1 104+47

N A

V D

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

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

C O

O R

D

IN

A T

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Y S

T E

M

H O

R

IZ

O N

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L C

O N

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O L

C O

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IN

E D F

A C

T O

R

C F

G E

O

ID

A

.9

EXCAVATION SECTION TYPICAL EXCAVATION SECTION

TYPICAL EXCAVATION SECTION

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D1 ON CS302.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D6 ON CS302.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A1 ON CS302.

NOTE:

W E

S

B

M

A R

C H

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

R K

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

0 10 20 30 40-10-20-30-40

20" STRIPPING

C L

CONTROL LINE SE1

1.5'

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40 50 60-10-20-30-40

20" STRIPPING

C L

CONTROL LINE SE1

1.5'

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40-10-20-30-40

20" STRIPPING

C L

CONTROL LINE SE1

1.5'

EXCAVATION

INSPECTION TRENCH

-B

U

IL

T N

O

F

IL

E N

A M

E

E X

C A

V A

T

IO

N S

E C

T

IO

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CD303

P J

M

P J

M

C A

A

A N

S I

D

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

C D

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

D1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 133+00

A1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 129+00 A6

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 130+50

N A

V D

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

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

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

R

C F

G E

O

ID

A

.9

EXCAVATION SECTION

EXCAVATION SECTION EXCAVATION SECTION

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D1 ON CS303.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A1 ON CS303.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A6 ON CS303.

NOTE:

W E

S

B

M

A R

C H

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

R K

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

0 10 20 30 40 50 60 70 80 90 100-10-20-30-40-50-60-70-80-90-100

C L

CONTROL LINE SE1

C L

CONTROL LINE SE1

1.5'

20" STRIPPING

EXCAVATION

INSPECTION TRENCH

0 10 20 30 40 50 60 70 80 90 100-10-20-30-40-50-60-70-80-90-100-110-120-130

C L

CONTROL LINE SE1

CL

DITCH D4

CENTERLINE DRAINAGE

1.5'

EXCAVATE TO DITCH GRADE

EXCAVATION

INSPECTION TRENCH

20" STRIPPING

-B

U

IL

T N

O

F

IL

E N

A M

E

E X

C A

V A

T

IO

N S

E C

T

IO

N S

CD304

P J

M

P J

M

C A

A

A N

S I

D

R E

D R

IV

E R O

F T

H E N

O R

T H R

IV

E R B

A S

IN

S T P

A U

L

M

IN

N E

S O

T A

S T P

A U

L D

IS

T R

IC

T

F M

M S

E

C D

X X

X .d g n

F A

R G

O

N D

F A

R G

O -M

O O

R H

E A

D F

L O

O D R

IS

K M

A N

A G

E M

E N

T

F M

M S

O U

T H

E R

N E

M B

A N

K M

E N

T R

E A

C H S

E -1

D1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 161+38 TO STA. SE1 164+33

A1

HORIZONTAL SCALE: 1"=10'

VERTICAL SCALE: 1"=5'

STA. SE1 134+00 TO STA. SE1 161+38

N A

V D

N D S

P C

S S

O U

T H Z

O N

E -U .S S

U R

V E

Y F

T

N A

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

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

R

C F

G E

O

ID

A

.9

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE D1 ON CS304.

NOTE:

2. TOPSOIL STRIPPING IS REQURED FROM TOE TO TOE UNDER THE PROPOSED EMBANKMENT FOOTPRINT.

1. FOR DAM EMBANKMENT AND DITCH CONSTRUCTION, SEE A1 ON CS304.

NOTE:

W E

S

B

M

A R

C H

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

R K

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

0 10 20 30 40 50 60 70 80 90 100 110-10-20-30-40-50-60-70-80-90-100-110-120-130-140

C L

CONTROL LINE SE1

CL

DITCH D4

CENTERLINE DRAINAGE

EXCAVATE TO DITCH GRADE

1.5'

20" STRIPPING

EXCAVATION

INSPECTION TRENCH