Lake Wee-Ma-Tuk Dams - Stevens Lake Plan Sheets.pdf

PDF 10 MB Posted

Attached to
AML 2304 Wee Ma Tuk Dams
Solicitation number
26-422DNR-MINES-B-50946
Issued by
Illinois

About this file

Lake Wee-Ma-Tuk Dams - Stevens Lake Plan Sheets

This document is a comprehensive set of plan sheets for the Lake Wee-Ma-Tuk Dams project, prepared by the Illinois Department of Natural Resources, Office of Mines and Minerals. The project encompasses modifications to four dams in Fulton County, Illinois: Long Lake, Stevens Lake, Hanks Lake, and McCamey Lake. The Stevens Lake Dam plan sheets detail extensive earthwork, drainage infrastructure, paving, and erosion control work across multiple roadways including Wee-Ma-Tuk Road, Chippewa Drive, Blackfoot Drive, and an access road. Key project quantities include 2,855 cubic yards of earth excavation, 2,163 cubic yards of borrow excavation for embankment fill, 1,774 square yards of aggregate base course, 964 square yards of stone riprap, 7,737 square yards of topsoil restoration, and 1.63 acres of seeding. The project involves installation of multiple pipe culverts ranging from 8 inches to 48 inches in diameter, reinforced concrete structures including a 10-foot diameter manhole with walkway, filter fabric applications, and various storm sewer systems with flared end sections and controlled low-strength material (flowable fill) backfill specifications.

The plan sheets specify detailed technical requirements including riprap basin sizing with reinforced concrete weir structures, guardrail installations, and comprehensive erosion control measures utilizing erosion control blankets, sediment control checks, temporary ditches, and inlet protection basins. Soil boring logs document subsurface conditions across six boring locations with ground surface elevations ranging from approximately 616.87 to 630.07 feet, revealing silty clay, gravel, sand, coal seams, and shale deposits at varying depths. The sheets include multiple schedule tables detailing drainage specifications, paving requirements, seeding and erosion control locations by station, and earthwork calculations with provisions for unsuitable material removal and borrow excavation approval by the project engineer. Design work was completed on August 30, 2024, with plot dates of October 29 and 31, 2024, indicating recent finalization of construction documents for this state-sponsored infrastructure improvement project in Fulton County.

View the file

Other files

Show all 19

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

Scale Station From Station To Contract

ILLINOIS

TOTAL

SHEETS

SHEET

NO.

DATE

DESIGNED

CHECKED

DRAWN

REVISED -

REVISED

REVISED

REVISED

SECTIONF.A.P. RTE.

SCALE: SHEETS

Route FULTON

$MODELNAME$

USER NAME RMM=

PLOT DATE = 8/30/2024

LAKE WEE-MA-TUK 2024

SHEET NO. OF

BTM

RMM

COUNTYSTATE OF ILLINOIS

DEPARTMENT OF NATURAL RESOURCES

OFFICE OF MINES & MINERALS

EXTRACTION_TYPE

SUMMARY OF QUANTITIES

LAKE WEE-MA-TUK DAMS PROJECT 4

TON 100.00 25.00 25.00 25.00 25.00

ILLINOIS

TOTAL

SHEETS

SHEET

NO.

DATE

DESIGNED

CHECKED

DRAWN

REVISED -

REVISED

REVISED

REVISED

SECTIONF.A.P. RTE.

SCALE: SHEETS

Route FULTON

$MODELNAME$

USER NAME RMM=

PLOT DATE = 8/30/2024

LAKE WEE-MA-TUK 2024

SHEET NO. OF

BTM

RMM

COUNTYSTATE OF ILLINOIS

DEPARTMENT OF NATURAL RESOURCES

OFFICE OF MINES & MINERALS

EXTRACTION_TYPE

SUMMARY OF QUANTITIES

LAKE WEE-MA-TUK DAMS PROJECT 5

ILLINOIS

TOTAL

SHEETS

SHEET

NO.

DATE

DESIGNED

CHECKED

DRAWN

REVISED -

REVISED

REVISED

REVISED

SECTIONF.A.P. RTE.

SCALE: SHEETS

Route FULTON

$MODELNAME$

USER NAME RMM=

PLOT DATE = 8/30/2024

LAKE WEE-MA-TUK 2024

SHEET NO. OF

BTM

RMM

COUNTYSTATE OF ILLINOIS

DEPARTMENT OF NATURAL RESOURCES

OFFICE OF MINES & MINERALS

EXTRACTION_TYPE

SUMMARY OF QUANTITIES

LAKE WEE-MA-TUK DAMS PROJECT 6

63000003

63100167

STEEL PLATE BEAM GUARDRAIL, TYPE A, 9 FOOT POSTS

TRAFFIC BARRIER TERMINAL, TYPE 1 (SPECIAL) TANGENT

550A2630

ILLINOIS

TOTAL

SHEETS

SHEET

NO.

DATE

DESIGNED

CHECKED

DRAWN

REVISED -

REVISED

REVISED

REVISED

SECTIONF.A.P. RTE.

SCALE: SHEETS

Route FULTON

$MODELNAME$

USER NAME RMM=

PLOT DATE = 8/30/2024

LAKE WEE-MA-TUK 2024

SHEET NO. OF

BTM

RMM

COUNTYSTATE OF ILLINOIS

DEPARTMENT OF NATURAL RESOURCES

OFFICE OF MINES & MINERALS

EXTRACTION_TYPE

LAKE WEE-MA-TUK DAMS PROJECT 7

ILLINOIS

TOTAL

SHEETS

SHEET

NO.

DATE

DESIGNED

CHECKED

DRAWN

REVISED -

REVISED

REVISED

REVISED

SECTIONF.A.P. RTE.

SCALE: SHEETS

Route FULTON

$MODELNAME$

USER NAME RMM=

PLOT DATE = 8/30/2024

LAKE WEE-MA-TUK 2024

SHEET NO. OF

BTM

RMM

COUNTYSTATE OF ILLINOIS

DEPARTMENT OF NATURAL RESOURCES

OFFICE OF MINES & MINERALS

EXTRACTION_TYPE

LAKE WEE-MA-TUK DAMS PROJECT 8

STONE RIPRAP STONE RIPEAP FILTER

CLASS A3 CLASS A4 FABRIC

(SQ YD) (SQ YD) (SQ YD)

28100105 28100107 28200200

WEE‐MA‐TUK RD

24+92.77 LT 25+26.56 LT 108 108

CHIPPEWA DRIVE

9+50.00 RT 13+60.00 RT 964 964

BLACKFOOT DRIVE

82 82

TOTAL = 964 190 1,154

RIP RAP SCHEDULE

STATION LT/RT STATION LT/RT

TRENCH PIPE CULV, CL D, METAL FLARED END METAL FLARED END PRC FLARED END PRC FLARED END RC PIPE TEE PIPE CULVERTS STORM SEWERS, RUBBER STORM SEWERS, RUBBER STORM SEWERS STORM SEWERS CONTROLLED LOW‐ PIPE UNDERDRAINS MH, TA, 5' DIA MH, TA, 6' DIA MH, TA, 10' DIA BACKFILL TY 1 12" (TEMP) SECTIONS 12" SECTIONS 24" SECTIONS 24" SECTIONS 48" 48" w/ 24" RISER CL A, TY 2 30" GASKET, CL A, TY 1 48" GASKET, CL A, TY 2 48" CL B, TY 1 12" CL B, TY 1 24" STRENGTH MAT'L 8" (SPECIAL) T1F, CLID T1F, CLID T1F, CLID (CU YD) (FOOT) (EACH) (EACH) (EACH) (EACH) (EACH) (FOOT) (FOOT) (FOOT) (FOOT) (FOOT) (CU YD) (FOOT) (EACH) (EACH) (EACH) 20800150 5421D012 54262712 54262724 54213669 54213693 54217722 542A1075 550A2420 550A2620 550B0050 550B0120 59300100 60108300 60221100 60223800 X6022110

WEE‐MA‐TUK RD

25+04.15 132.41' LT 25+01.44 124.70' LT 1

25+01.44 124.70' LT 24+84.89 79.41' LT 48

24+84.89 77.53' LT 24+82.90 71.86' LT 1

24+75.56 77.36' LT 24+80.58 75.33' LT 1

24+82.90 71.86' LT 24+42.60 43.00' RT 119

24+58.70 14.00' LT 24+56.50 14.50' RT 86

24+42.60 43.00' RT 1

24+25.00 21.61' RT 24+42.60 43.00' RT 1 22

24+54.66 16.83' RT 24+69.17 21.50' RT

24+69.17 21.50' RT 24+75.00 23.35' RT 1 27

24+42.60 43.00' RT 24+20.92 104.74' RT 60

24+90.35 22.08' LT 24+96.30 15.80' RT 18

26+34.00 13.70' RT 26+66.00 13.90' RT 32

26+25.00 28.72' RT 27+50.00 28.00' RT 1 120 1

27+50.00 28.00' RT 28+50.00 31.51' RT 1 93

CHIPPEWA DRIVE

9+66.88 0.94' LT 09+84.31 14.45' LT 9

10+21.00 26.50' LT 13+25.00 31.89' LT 283

12+48.00 17.00' LT 12+63.00 14.00' RT 53

12+52.30 20.00' LT 1

12+50.00 46.00' LT 12+50.00 39.00' LT 7

BLACKFOOT DRIVE

62 84 46

TOTAL = 175 32 1 3 1 1 1 84 48 179 22 240 99 290 1 1 1

STATION OFFSET STATION OFFSET

DRAINAGE SCHEDULE

AGG BASE AGG SURFACE BIT SURFACE BIT MATERIALS WEATHERING WEATHERING STEEL

COURSE, TA 8" COURSE, TA 6" TREATMENT, A3 (FOG SEAL) STEEL PLATE BEAM TRAFFIC BAR TERM

(SQ YD) (SQ YD) (SQ YD) (POUND) GUARD RAIL T1, SPL (TANG), MOD

35100700 40200500 X1500006 X4060107 (FOOT) (EACH)

WEE‐MA‐TUK RD

22+34.00 TO 26+00.00 866 866 217

22+75.00 LT 23+75.00 151

CHIPPEWA DRIVE

9+42.56 TO 13+50.00 757 757 190

9+96.00 TO 10+21.00 1

10+21.00 TO 13+51.00 330

13+51.00 TO 13+76.00 1

ACCESS ROAD

0+10.00 TO 2+26.38 318

BLACKFOOT DRIVE 151 151 38

TOTAL 1,774 469 1,774 445 330 2

STATIONSTATION TO

PAVING & GUARD RAIL SCHEDULE

TREE REMOVAL PIPE CULVERTS TO REMOVE

ACRES 8" PVC 12" CMP 12" PVC 15" PVC 24" CMP BE CLEANED 18" EX RIPRAP

(ACRES) (FOOT) (FOOT) (FOOT) (FOOT) (FOOT) (FOOT) (SQ YD)

20100500 60920018 X0323265

CHIPPEWA DRIVE 0.3

09+66.88 0.94' LT 09+84.31 14.45' LT 22

12+48.59 17.04' RT 12+54.44 21.83' LT 40

12+53.20 18.59' RT 12+56.96 21.04' LT 40

WEE‐MA‐TUK ROAD 0.1

23+97.60 117.01' LT 24+08.48 101.00' LT 20

24+90.35 22.08' LT 24+93.96 16.02' RT 39

24+92.20 22.27' LT 24+96.31 15.80' RT 39

24+84.70 76.42' LT 25+16.48 163.77' LT 93 100

29+68.36 36.79' LT 30+03.46 70.50' RT 113

BLACKFOOT DRIVE

SUB‐TOTAL = 0.4 113 149 40 39 93 20 100

TOTAL = 0.4 20 100434

STATION LT/RT STATION LT/RT

PIPE CULVERT REMOVAL

50105220

REMOVAL SCHEDULE

T1, SPL (TANG),

TOPSOIL GRD & SHAP SEEDING NITROGEN PHOSPHORUS POTASSIUM MULCH H D EROSION TEMP EROSION TEMP DITCH PER EROSION INLET AND WASHOUT F & P, 4" DITCHES CLASS 1 FERT NUTRIENT FERT NUTRIENT FERT NUTRIENT METHOD 1 CNTRL BLNKT CONT SEEDING CHECKS BARRIER PIPE PROT BASIN (SQ YD) (FOOT) (ACRE) (POUND) (POUND) (POUND) (ACRE) (SQ YD) (POUND) (FOOT) (FOOT) (EACH) (L SUM) 21101615 21400100 25000100 25000400 25000500 25000600 25100105 25100635 28000250 28000305 28000400 28000500 X0326806

WEE‐MA‐TUK RD

22+34.00 LT 25+25.00 LT 2,902 0.60 54 54 54 0.60 30

21+50.00 RT 30+00.00 RT 2,249 0.47 43 43 43 0.47 24

21+50.00 RT 30+00.00 RT 84

22+65.00 14' LT 23+93.00 121' LT 176

23+04.00 13' LT 24+10.00 97' LT 146

23+97.60 117' LT 1

24+08.48 101' LT 24+74.80 77' LT 71

24+25.00 21' RT 1

24+56.00 LT 25+61.00 LT 112

24+74.80 77' LT 1

24+75.00 31' RT 1

28+50.00 32' RT 1

CHIPPEWA DRIVE

9+00.00 RT 11+05.00 RT 556 0.12 11 11 11 0.12 6

9+72.00 RT 13+75.00 RT 393

9+80.00 LT 13+70.00 LT 1,134 0.24 22 22 22 0.24 12

12+60.30 29' RT 1

12+73.00 RT 13+75.00 RT 104 0.03 3 3 3 0.03 112 2

ACCESS ROAD

0+10.00 LT/RT 2+26.38 LT/RT 642 0.14 13 13 13 0.14 223 7

BLACKFOOT DRIVE

N/A 150 0.03 3 3 3 0.03

AS DIRECTED 1

TOTAL = 7,737 71 1.63 149 149 149 1.63 657 81 84 505 6 1

STATION LT/RT STATION LT/RT

SEEDING AND EROSION CONTROL SCHEDULE

Location

Earth

Excavation 20200100

Earth Excavation No Adjustment For Shrinkage

Unsuitable Material

Borrow

Excavation (Embankment)

Earthwork Balance

Waste (+) or Shortage (‐)

Cubic Yard Cubic Yard Cubic Yard Cubic Yard Cubic Yard Lake Stevens Dam

Benching Excavation 962 962 962 0 Chippewa Drive

Sta 9+50.00 to 13+50.00 304 304 304 1,315 ‐1,315 Wee‐Ma‐Tuk Road

Sta. 20+00.00 to 29+50.00 1,281 1,281 1,281 817 ‐817 Access Road

Sta. 0+10.00 to 2+26.38 207 207 207 30 ‐30 Blackfoot Drive

101 101 101 1 ‐1

TOTAL 2,855 2,855 2,855 2,163 ‐2,163

Columns 1 & 2 Location and Quantities from Cross Sections: Earth Excavation = Cut Column 3 Quantity of Earth Excavation (Cut) With No Adjustment for Shrinkage Column 4 Quantity of Earth Excavation (Cut) Not Suitable for Use in Dam, to be removed.

Column 5 Quantities from Cross Sections: Embankment = Fill Column 6 Earthwork Required ‐ Note: All Borrow Excavation to be Approved for Use in Dam

(‐) = Quantity of Fill or Embankment needed (Borrow Excavation‐20400100) (+) = Quantity to be Wasted

Note: Excavation from Column 4, containing no organic material or roots, may be usable in Wee‐Ma‐Tuk Road Embankment and for restoring The Access Road area, if approved by The Engineer.

Topsoil from Column 4, containing no roots, may also be used for The Project, as Approved and Directed By The Engineer.

EARTHWORK SCHEDULE

63000003

63100167

63100167

0 20 40 60

SCALE IN FEET

S U

R V

E Y

E D

P L

O T

T E

D

B Y

D A

T E

N O

T E

B

O O

K

N O

P L

A N

A L

IG

N M

E N

T

C

H E

C K

E D

R T

O F

W A

Y

C

H E

C K

E D

C A

D D

F

IL

E

N

A M

E

P R

O F

IL

E S

U R

V E

Y E

D

P L

O T

T E

D

G R

A D

E S

C

H E

C K

E D

B .M

N O

T E

D

S T

R U

C T

U R

E

N

O T

A T 'N

S

C

H 'K

D

B Y

D A

T E

N O

T E

B

O O

K

N

SECTION COUNTY

ILLINOIS FED. AID PROJECT

FULTON 45 19

TOTAL

SHEETS

SHEET

NO.RTE.

LAKE WEE-MA-TUK 2024

CONTRACT NO.

SCALE: 1" = 20'

OFFICE OF MINES AND MINERALS

DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

jbegue=USER NAME

50.0000 ' / in.=PLOT SCALE

10/31/2024=PLOT DATE

DESIGNED REVISED

REVISED

REVISED

REVISEDDATE

DRAWN

CHECKED

F.A.

WOODS LAKE DAM

PLAN AND CULVERT PROFILE - BLACKFOOT DRIVE

SHEET 6 OF 6 SHEETS STA. N/A TO STA. N/A

JEB

JEB

RHD

8/30/2024

D e fa u lt

Z

V a n d

K

Jo b s \6

K n ig h t

E A

W S P \6

-0

L a k e -M a -T u k

H il ls a n d

B u w ic k

D a m s \C

A D

D

S h e e ts \1

-P

P B la c k fo o t.

d g n

F

IL

E

N

A M

E

M O

D E

L

01020304050 10 20 30 40 50

N

EE-M

A -T

U K

R O A D

B L

A C

K F

O

T

R

IV

E

EX 12" CMP

MATERIALS & QUANTITIES.

SEE "PAVING SCHEDULE" FOR ADDITIONAL

151 SQ YD

AGGREGATE BASE COURSE, TYPE A, 8"

35100700

PR A-3 SURFACE TREATMENT ON

62 CU YD

TRENCH BACKFILL

20800150

PLUNGE POOL

BOTTOM ELEV 628.70

6"

O D S L

AKE

6"

2 - 30" @ 2.05% 7

TOP OF CAST-N-PLACE

0.15 CU YD

ELEV 631.37

CONCRETE WEIR

14'-0" LONG

1 - #4 BAR

WEIR WALL PLACEMENT DETAIL

INV 630.80

END OF APRON

USFL 630.73

6"x7"x14'-4" WEIR WALL

SECTION, DUAL 30" w/

REINFORCED CONCRETE END

FILTER FABRIC

16" THICK RR4 ON 6" BEDDING

STONE RIP RAP, CLASS A4

DSFL ELEV 629.87

USFL ELEV 630.73

30" x 42' @ 2.05% = 84 FOOT

2 - PIPE CULVERTS, CLASS A, TYPE 2

542A0235

82 SQ YD

FILTER FABRIC

28200200

82 SQ YD

16" THICK RR4 ON 6" BEDDING

STONE RIPRAP, CLASS A4

28100107

PROT COAT = 7.4 SQ YD

REINF BARS = 95 POUNDS

CONC STRUC = 1.90 CU YD

INV ELEV 629.80

E = 2,303,696.663

N = 1,406,724.706

NW INV RCES APRON

END SECTION, DUAL 30"

REINFORCED CONCRETE

PROT COAT = 7.4 SQ YD

REINF BARS = 95 POUNDS

CONC STRUC = 2.05 CU YD

INV ELEV 630.80

E = 2,303,731.607

N = 1,406,690.834

SE INV RCES APRON

CONCRETE WEIR (SEE DETAIL)

DUAL 30" w/ 6"x7" CAST-IN-PLACE

REINF CONCRETE END SECTION

(SEE SPECIAL PROVISIONS) CLSM = 46 CU YD

PIPE AND THE TRENCH THRU THE EMBANKMENT OF BLACKFOOT DRIVE.

BOTTOM OF THE TRENCH, TO REMOVE ALL AIR POCKETS, AND TO ELIMINATE SEEPAGE PATHS ALONG THE

PIPES BETWEEN THE HEADWALLS TO ASSURE CONSISTENT CONTACT WITH THE PIPE, THE SIDEWALLS, AND

TO MIDPOINT OF 30" PIPES. THE CLSM MUST BE VIBRATED INTO PLACE FOR THE ENTIRE LENGTH OF THE

59300100 - USE CONTROLLED LOW-STRENGTH MATERIAL (FLOWABLE FILL) FOR PIPE BEDDING AND BACKFILL

WVWV

WV

WV

WV

WV

E =

N =

EXISTING 12" CMP - 48' @ 2.0%| (TBR)

G

T

2.5% 2.5%

:1

6% 6%

6%

30" x 42' @ 2.05%

PR 2 - CULVERTS, CLASS A TYPE 2

W

~ "R-O-W" BLACKFOOT DRIVE

R T

A P

P R

O X

P

R O P

E R

T Y

L I N

E

INV 630.80

END OF APRON

INV 629.80

END OF APRON

EACH END

IDOT STANDARD 542116

MULTIPLE PIPE CULVERTS

REINF CONC END SECTIONS FOR

.5 :1

ELEV 629.80

APRON

TOP OF RIPRAP

L T

A P

P R

O X

P

R O P

E R

T Y

L I N

E

AGGREGATE BASE COURSE, TYPE A, 8"

PROPOSED A-3 SURFACE TREATMENT ON

FIELD VERIFY ACTUAL LOCATIONS.

UTILITIES SHOWN ARE APPROXIMATE.

NOTE:

L T

A P

P R

O X

E

A S

E M

E N

T

L I N

E

10'| 11.00'

PIPE REQUIRES ADJUSTMENT

REMAIN CONSTANT EVEN IF

WIER, TOP ELEV 631.37 TO

CAST-IN-PLACE CONCRETE

AGGREGATE BASE COURSE.

BACKFILL TO BOTTOM OF PR 8"

MIDPOINT OF PIPES, THEN TRENCH

PIPE "HAUNCH" TO BE CLSM UP TO

DSFL 629.87

USFL 630.73

PGL

HEIGHT

LOCATION PIPE RIPRAP POOL APRON DEPTH ABOVE RIPRAP THICKNESS THICKNESS

STATION SIZE AREA LENGTH LENGTH OF POOL] INVERT GRADE 1 N

(SQ YD) (FEET) (FEET) (FEET) (FEET) (FEET) (FEET)

STEVENS LAKE DAM

WEE‐MA‐TUK ROAD

LT 25+04.15 48" 98 22 19 2.2 2.5 RR4 2.5 1.9

WOODS LAKE

BLACKFOOT DRIVE 2@30" 82 11 16 1.1 2.6 RR4 2.5 1.9

RIPRAP BASIN SIZING

0 2

SCALE IN FEET

4 6

SECTION COUNTY

ILLINOIS FED. AID PROJECT

FULTON 45 22

TOTAL

SHEETS

SHEET

NO.RTE.

LAKE WEE-MA-TUK 2024

CONTRACT NO.

SCALE: NONE

OFFICE OF MINES AND MINERALS

DEPARTMENT OF NATURAL RESOURCES

STATE OF ILLINOIS

jbegueUSER NAME =

PLOT SCALE = 10.0000 ' / in.

PLOT DATE = 10/29/2024 DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

F.A.

STEVENS LAKE DAM PROJECT

DETAILS - MANHOLE, TYPE A 10' DIAMETER

SHEET 1 OF 1 SHEET STA. TO STA.

JEB

JEB

RHD

8/30/2024 fa u lt

Z

V a n d

K

Jo b s \6

K n ig h t

E A

W S P \6

-0

L a k e -M a -T u k

H il ls a n d

B u w ic k

D a m s \C

A D

D

S h e e ts \1

-T e n

F o o t

M a n h o le

D e ta il s .d g n

F

IL

E

N

A M

E

M O

D E

L

~ WALKWAY

90°

AS MEASURED ALONG INSIDE FACE OF WALL

13.34' OF WALL

18.08' OF OPENINGS

ELEVATION - WALKWAY AND MANHOLE, TYPE A 10' DIAMETER

NOT TO SCALE

LOOKING NORTHERLY

RT STA 12+60.30 (CHIPPEWA DRIVE)

PLAN - TOP SECTION OF MANHOLE

2'-7†"

2'-7†"

1'-3Ž"

1'-3Ž"

4'-3‚"

4'-3‚"

4'-9‚"

4'-9‚"

2'-8"

2'-8"

4'-6"

3'-6"

~ WALKWAY

P

N

C H I P

P E

I V

E

PLAN - WALKWAY

STA 12+60.30

LOCAL TANGENT

90° 00' 00" @ 2' } OPENING

A

A

FLAT SLAB TOP

2" C

L (T

YP)

#4 BAR, 5'-8" RADIUS

1'-2"

11'-8"

PLAN - FLAT SLAB TOP PLAN - FLAT SLAB TOP

SHOWING TOP REINFORCEMENT SHOWING BOTTOM REINFORCEMENT

2'- 0" Ø O

PENI

NG

1'-2" RADIUS

#4 RING STEEL

2 SPACES AT 3" OC = 6"

2 SPACES AT 3" OC = 6"

3 SPACES AT 12" OC = 3'-0"

2 SPACES AT 12" OC = 2'-0"

12"OC = 7'-0"

7 SPACES @

2 SPACES AT 3" OC = 6"

6"

1'-0"

6"8"

#7 BAR, 5'-8" RADIUS

11'-8"

2" C

L (T

YP)

2'- 0" Ø O

PENI

NG

1'-2" RADIUS

#7 RING STEEL

4 SPACES AT 10" OC = 3'-4"

2 SPACES AT 3" OC = 6"

2 SPACES AT 10" OC = 1'-8"

2 SPACES AT 3" OC = 6"

4 SPACES AT 10" OC = 3'-4"

2 SPACES AT 3" OC = 6"

10"OC = 6'-8"

8 SPACES @8"

1'-0"

10"

6"

7"

7"

RAILING

90°

SCALE: 1" = 5'

1'-8" 2'-4"

2'-0"

LAKE

STEVENS

2'-0"

4'-0"

3 SPACES AT 12" OC = 3'-0"

F F

I L

R

15.52' RT

*12+56.79

15.52' RT

*12+63.63

FACE OF GUARDRAIL

@ ~ WALKWAY

EDGE OF SHOULDER

= 7'-4"

SPACES @ 3'-8"

2 RAIL POST2'-0"

2.0%

FLAT SLAB TOP

O P E N

O P E N

PR ~ N CHIPPEWA DRIVE

DAM

LAKESTEVENS

LAKESTEVENS

9'-6ƒ" MIN

10' DIA MANHOLE

2% MIN SLOPE

INV ELEV 617.00

6%

48" x 60' @ 5.83%

STORM SEWERS, CL A, TY 2

OUTLET PIPE

.5

15'-5"

ELEV 632.00

ELEV 630.00

3 RAIL POSTS

IN PLAN VIEW)

(SPACE AS SHOWN

EACH SIDE

APPROVED ALTERNATE.

4" (EMBEDDED) OR

TYPE 1 FRAME, CLOSED LID

LAKE FULL POOL

ELEV 627.43

VARIES

3'-1"

A

A

CLEAR WALKWAY.

POSITIONED TO

GUARDRAIL POSTS,

RAILING (42" HEIGHT)

@ ~ WALKWAY

EDGE OF SHOULDER

WALKWAY

EOS 630.70

EOP 631.06

14'-0"

8'-0" 6'-0"

(SPACED AS SHOWN)

FIELD CUT AS NEEDED

#4 BARS EACH WAY

(SPACED AS SHOWN)

FIELD CUT AS NEEDED

#7 BARS EACH WAY

WEST ABUTMENT

WEST ABUTMENT

EAST ABUTMENT

EAST ABUTMENT

1'-3†"

= 7'-4"

SPACES @ 3'-8"

2 RAIL POST

1'-3†"

(TYP)

1'-0"

PGL 631.22

13.6%

FOR OTHER SPACING.

WITH 6'-3" SPACING. ADJUST ACCORDINGLY

POSTS, POSITIONED TO CLEAR WALKWAY

*STA/OFFSET FOR CENTER OF GUARDRAIL

2.1 B

0.8 B

1.5 B

1.1 B

1.1 B

4.0 P

2.2 B

1.3 B

0.8 S

2.8 S

1.9 S

1.2 S

OIL + CHIP

SILTY CLAY - Brown + Gray, Medium-Stiff becomes Stiff

LL = 39 %, PL = 17 %, PI = 22%

becomes Brown, Wet

CLAYEY SHALE - Olive-brown Shelby Tube Dry Unit Weight=96.2pcf, Max Shear Strength w/5 psi confining pressure=0.26tsf SILTY CLAY - Brown + Gray, Stiff

COAL - Loose

COAL - Loose (continued)

SILTY CLAY - Brown + Gray, Very Stiff

SHALE - Weathered, Hard

End of Boring

100/3"

628.9

616.1

614.1

612.1

608.1

605.6

589.1

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

618.1 624.1

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-01

629.11

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/30/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5315739°,-090.1435040°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

2.0 B

1.1 B

3.5 B

1.0 P

0.6 B

0.6 B

1.6 B

0.9 B

2.1 B

5.7 B

SILTY CLAY - Brown + Gray, Stiff becomes medium stiff w/ trace Sand, Gravel, and Coal Shelby Tube Dry Unit Weight=100.4pcf becomes soft

COAL - Dry

COAL - Dry (continued)

SILTY CLAY - Brown + Gray, Stiff

SHALE - Hard

End of Boring

611.9

606.9

598.4

590.9

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

609.9 622.9

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-02

627.94

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/30/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5318810°,-090.1435184°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

JDS

11/21/2025

3.3

2.8 B

0.3 P

0.4 B

0.3 P

0.5 B

0.5 P

1.2 S

3.3 S

3.1 S

3.7 S

GRAVEL

SILTY CLAY - Brown + Gray, Stiff becomes Brown, Soft becomes Brown + Gray

LL = 42 %, PL = 17 %, PI = 25%

SAND - Fine to Coarse, w/ Trace Gravel, Wet

SAND - Fine to Coarse, w/ Trace Gravel, Wet (continued)

SILTY CLAY - Brown, Soft becomes Brown + Gray, Very Stiff

SHALE - Hard

End of Boring

WH

WH

WH

100/5"

629.9

614.1

608.6

596.6

590.1

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

612.6 620.1

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-03

630.07

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/30/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5322534°,-090.1433287°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

1.4 B

1.5 P

1.3 B

3.0 P

1.1 B

1.2 B

1.1 B

1.8 B

2.4 B

2.4 S

ASPHALT

SILTY CLAY - Gray, Medium Stiff, w/ Gravel + Some Coal

GRAVEL - Loose, Dry

SILTY CLAY - Brown, Medium Stiff

CLAY - Brown + Gray, Medium Stiff

LL=53%, PL=20%, PI=33%

GRAVEL - Wet,w/ Red Brick Fragments

SILTY CLAY - Gray + Brown, Medium Stiff Poor Recovery

Becomes Stiff

CLAY TILL - Gray, Very Stiff, 3" Coal Seam

SHALE - Hard

End of Boring

100/18"

619.5

616.2

615.7

613.7

611.2

608.2

598.7

593.7

592.2

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

609.7 616.7

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-04

619.71

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/27/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5317382°,-090.1436682°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

1.6

0.2 B

0.0 P

0.0 P

1.9 B

1.1 B

3.0 P

2.8 S

2.8 S

ASPHALT

SILTY CLAY FILL - Brown + Gray, Medium Stiff, w/ Some Coal w/ Trace Gravel, Brick Fragments, Sand, Shale Seams, and Organics Shelby Tube Dry Unit Weight=86.3pcf, Max Shear Strength w/6 psi confining pressure=0.31tsf Poor Recovery becomes Brown, Stiff

LL=48%, PL=19%, PI=29%

SILTY CLAY - Gray, Stiff

SHALE - Hard Poor Recovery

SHALE - Hard Poor Recovery (continued)

End of Boring

100/18"

617.6

603.3

599.3

592.8

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

608.8 614.8

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-05

617.76

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/27/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5318815°,-090.1436777°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

0.9 B

1.2 B

1.0 B

2.0 B

2.0 P

0.8 B

0.7 B

0.2 B

0.2 B

ASHPALT

SILTY CLAY - Brown + Gray, Medium Stiff, w/ Trace Coal

GRAVEL

SILTY CLAY - Brown, Moist, Medium-Stiff, w/ Trace Coal becomes Brown, Medium-Stiff, Moist, w/ Coal

Shelby Tube Dry Unit Weight=103.5pcf, Max Shear Strength w/5 psi confining pressure=0.3tsf

SAND - Loose

SAND - Loose (continued)

SILTY CLAY - Brown

CLAY - Brown, Soft, w/ Medium Stiff Coal

SHALE - Hard

End of Boring

100/9"

616.7

613.4

612.9

600.4

595.9

593.4

590.9

589.4

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-5

-10

-15

-20

Groundwater Elev.:

HAMMER TYPEHSA AUTO

599.9 606.9

DRILLING METHOD

The Unconfined Compressive Strength (UCS) Failure Mode is indicated by (B-Bulge, S-Shear, P-Penetrometer) The SPT (N value) is the sum of the last two blow values in each sampling zone (AASHTO T206)

BBS, form 137 (Rev. 8-99)

Surface Water Elev.

After ft ft

First Encounter

SOIL BORING LOG

ft ft ft

Upon Completion Hrs.

Stream Bed Elev.

SECTION

Fulton

SL-06

616.87

Station

COUNTY

Station

Ground Surface Elev.

BORING NO.

LOGGED BYROUTE

Offset ft

1/27/23

KEGWee Ma Tuk Dams - Stevens Lake Dam

STRUCT. NO.

DESCRIPTION

Page

Date of

LOCATION 40.5321043°,-090.1437278°

Division of Highways

Illinois Department of Transportation

M O I S T

(/6")

B L O W S

(tsf)

U C S

Qu

(%)(ft)

D E P T H

-25

-30

-35

-40

File details come from the government source that posted it. Updated .