Atch 3 Plans -Drawings Base Item.pdf

FOREST LOCATION

VICINITY MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture

Forest Service

WILLET CREEK ROAD AND CHANNEL

FROM THE MEDICINE WHEEL RANGER DISTRICT OFFICE, HEAD NORTH ON US-16/US-20 W TOWARD

GREYBULL RIVER ROAD FOR 1.0 MI. TURN RIGHT ONTO US-14 E/GREYBULL AVE FOR 30.8 MI. TURN

RIGHT ONTO FOREST ROAD 17 FOR 2.7 MI. TURN LEFT ONTO BATTLE CREEK ROAD FOR 2.0 MI. TURN

RIGHT ONTO FOREST ROAD 278 FOR 1.0 MI. COORDINATES: 44.556588, -107.466687

RECOMMENDED BY:

APPROVED:

FOREST ENGINEER

DISTRICT RANGER DATE

DATE

DIRECTOR OF ENGINEERING DATE

FOREST SUPERVISOR DATE

REGIONAL STRUCTURAL ENGINEER DATE

8/1 3/2

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WYOMING

BIGHORN COUNTY

(R2) ROCKY MOUNTAIN REGION

BIGHORN NATIONAL FOREST

MEDICINE WHEEL RANGER DISTRICT

IMPROVEMENT PROJECT

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 3/2

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

NOTES AND QUANTITIES

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-02 002 025

GENERAL NOTES

SPECIFICATIONS: THE WORK SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON

FEDERAL HIGHWAY PROJECTS (FP 14 - US CUSTOMARY UNITS) AS MODIFIED FOR THIS CONTRACT.

DESIGN - ALUMINUM BOX CULVERT AND CMP ARCH: THESE STRUCTURES TO BE DESIGNED FOR HL-93 LOADING IN ACCORDANCE WITH AASHTO LRFD

BRIDGE DESIGN SPECIFICATIONS 8TH EDITION. REFER TO STANDARD AND SUPPLEMENTAL SPECIFICATION 603. THE CULVERT MANUFACTURER IS

RESPONSIBLE TO CONFIRM THAT THE CULVERT THICKNESS AND MINIMUM COVER SHOWN MEET THEIR REQUIREMENTS FOR THE HL-93 LIVE LOAD.

STRUCTURAL BACKFILL OR BACKFILL MATERIAL ZONES IN ACCORDANCE WITH MANUFACTURER'S DESIGN AND MINIMUM VALUES SHOWN ON DRAWINGS.

ALUMINUM BOX CULVERT:

· BEARING PRESSURE WITH GEOGRID: 3,000 PSF

· STRUCTURAL BACKFILL AND NATIVE SOIL UNIT WEIGHT: 140 PCF

· STRUCTURAL BACKFILL AND NATIVE SOIL ANGLE OF INTERNAL FRICTION: 30°

· ROADWAY DESIGN SPEED: 10 MPH

· DESIGN BOX CULVERT FOR MINIMUM COVER UNDER TRAFFIC TO BE 1.4' TO ALLOW FOR FUTURE GRADING AND MAINTENANCE

CMP ARCH:

· MINIMUM 10 GAUGE

· DESIGN CMP ARCH FOR MINIMUM COVER UNDER TRAFFIC TO BE 2.0'

STRUCTURE SHOP DRAWINGS: INCLUDE LOADING CRITERIA, MATERIAL PROPERTIES, MINIMUM AND MAXIMUM COVER AND INSTALLATION REQUIREMENTS.

SHOP DRAWINGS TO HAVE WYOMING PROFESSIONAL ENGINEER STAMP. CO APPROVAL OF THE SHOP DRAWINGS IS FOR QUALITY ASSURANCE

PURPOSES. THE CONTRACTOR IS RESPONSIBLE FOR THE CONFORMANCE OF ALL MATERIALS AND WORKMANSHIP WITH CONTRACT REQUIREMENTS.

FOOTING SHOP DRAWINGS: PRIOR TO FABRICATING THE PRECAST FOOTINGS, SUBMIT FOR APPROVAL SHOP DRAWINGS DETAILING SEGMENT LENGTHS, SPLICE CONNECTIONS, CONCRETE MIX DESIGN AND PICK LOCATIONS.

GEOTECHNICAL: NO SUB-SURFACE SOIL INVESTIGATION. NOTIFY CO AFTER EXCAVATION TO FOUNDATION ELEVATION.

UTILITIES: THERE ARE NO KNOWN UTILITIES AT THIS SITE.

IN-STREAM WORK WINDOW: NO SCHEDULE RESTRICTIONS. LOW FLOWS ARE IN AUGUST AND SEPTEMBER. FLOWS IN THE STREAM IN THIS PERIOD

TYPICALLY RANGE FROM 5 TO 25 CFS, BUT HIGHER FLOWS BEYOND 75 CFS CAN OCCUR DEPENDING ON WEATHER CONDITIONS.

HOURS OF OPERATION : NO FED HOLIDAYS OR WEEKENDS UNLESS APPROVED BY THE CO.

NOXIOUS WEED CONTROL: ALL CONSTRUCTION EQUIPMENT SHALL BE CLEANED AND POWER WASHED AND FREE OF DIRT & DEBRIS PRIOR TO ENTRY ON

NATIONAL FOREST LANDS.

ARCHEOLOGICAL SITES: SHOULD ARCHEOLOGICAL OR PALENTOLOGICAL REMAINS OR SPECIMENS BE DISCOVERED, SUSPEND OPERATIONS AT THE

DISCOVERY SITE AND NOTIFY THE CO.

CLEARING:

CLEARING LIMITS ARE 10 FEET BEYOND EDGE OF IMPROVEMENTS SHOWN.

THE CO WILL IDENTIFY AND MARK:

· TREES NOT TO BE DISTURBED

· TREES TO BE REMOVED WITH ROOT WAD INTACT AND STOCKPILED FOR THE CONSTRUCTION OF IN-CHANNEL LARGE WOOD BANK STRUCTURES AND

BURIED FLOODPLAIN ROUGHNESS LOGS.

ALL OTHER UNMARKED TREES AND BRUSH TO BE SCATTERED PER SPECIFICATION 201. USE TREES AND BRUSH TO BLOCK INTERSECTIONS WITH

EXISTING ROADWAYS AND ON THE OBLITERATED EXISTING ROAD ON THE STEEP SLOPE.

SEDGE MATS:

· THE CO WILL IDENTIFY AND MARK SEDGE MAT AREAS TO BE REMOVED WITH ROOT MASS INTACT AND STORED FOR REPLANTING IN THE FLOODPLAIN

AND ALONG STREAMBANKS.

· HARVEST SEDGE MATS WITH A WIDE BUCKET EXCAVATOR, KEEPING ROOT MASS INTACT

· WHEN PLACING IN RESTORED AREAS, FIT SEDGE MATS TIGHTLY TOGETHER

· KEEP STORED LAID OUT OR STACKED. DO NOT DUMP SEDGE MATS. KEEP SEDGE MATS WET. DO NOT STORE MATS MORE THAN 3 MONTHS.

STREAMBED RESTORATION:

STREAMBED SIMULATION MATERIAL: PLACE MATERIAL AS SHOWN IN THE DRAWINGS OR DIRECTED IN THE FIELD. INCLUDES SORTING, STOCKPILING, AND

PLACING MATERIALS AS SPECIFIED IN FSSS 648. SUITABLE STREAM SIMULATION MATERIAL SHALL BE CONSERVED FROM THE EXCAVATION AND

CONSIDERED GOVERNMENT FURNISHED MATERIALS. SEE SHEET C-21 AND FSSS 705.08 FOR STREAM SIMULATION MATERIAL GRADATION. INCLUDES

STREAM SIMULATION MATERIAL PLACEMENT WITHIN THE CMPA.

EXCAVATION:

SEE SHEETS C-10 TO C-15 FOR CUT/FILL VOLUMES. UNCLASSIFIED BORROW IS AVAILABLE AT THE GRANITE PASS PIT LOCATED AT 44.631939, -107.490629.

SEE FSSS 105.

THE CONTRACTOR MAY USE EXCESS EXCAVATION IF THE MATERIAL MEETS THE REQUIREMENTS OF THE APPLICABLE STANDARD AND SUPPLEMENTAL

SPECIFICATIONS. PLACE ANY EXCESS AND UNSUITABLE EXCAVATION AS DIRECTED BY THE CO.

FOUNDATION FILL: REFER TO SPECIFICATION 208.

DEWATERING AND EROSION AND SEDIMENT CONTROL PLAN: SUBMIT BOTH DEWATERING AND EROSION AND SEDIMENT CONTROL PLANS TO THE CO FOR

APPROVAL AT LEAST 30 DAYS PRIOR TO BEGINNING THE WORK. SEE SECTIONS 157 AND 648 OF THE SUPPLEMENTAL SPECIFICATIONS FOR DETAILS. DO

NOT PUMP WATER FROM EXCAVATIONS DIRECTLY INTO THE LIVE STREAM.

· EROSION CONTROL DEVICES: LOCATIONS OF EROSION CONTROL DEVICES AND SEDIMENT BASINS SHALL BE APPROVED BY THE CO. REFER TO

SUPPLEMENT SPECIFICATION SECTION 157.

· SEEDING: SEED AND MULCH ALL DISTURBED SOIL NOT WITHIN TRAVELED WAY OF ROAD OR STREAMBED. USE APPROVED SEED MIX AS REQUIRED IN

SECTION 625 OF THE SPECIFICATIONS.

STAGING AREAS: STAGING AREAS SHALL BE APPROVED BY THE CO.

TRAFFIC CONTROL: USE R11-2 SIGN MOUNTED ON TYPE III BARRICADES TO CLOSE NEW SECTIONS IN CONSTRUCTION OR EXISTING SECTIONS IN

OBLITERATION. CONTROL TRAFFIC ON ALL SECTIONS THROUGH TEMPORARY SIGNAGE AND APPROVED TRAFFIC CONTROL PLAN, SEE SPECIFICATION

635. IN ALL PHASES, CONTRACTOR TO KEEP EXISTING ROUTE OPEN UNTIL SECTIONS OF NEW ROUTE IS COMPLETE AND TRAFFIC IS ROUTED ONTO NEW

ROAD. FOR PERIODS OF TEMPORARY CLOSURES, SEE SPECIFICATION 156.

CONCRETE: 28-DAY COMPRESSIVE STRENGTH TO BE 4,500 PSI WITH AN ENTRAINED AIR CONTENT OF 5% ±1%. FINISH ALL PRECAST ELEMENTS WITH AN

ORDINARY SURFACE FINISH. CHAMFER ALL EXPOSED EDGES OF CONCRETE 3/4"

REINFORCING STEEL: USE REINFORCING STEEL OF THE DEFORMED TYPE CONFORMING TO AASHTO M31 (ASTM A615) GRADE 60. CUT AND BEND

REINFORCING STEEL IN CONFORMANCE WITH ACI 315. LAP SPLICE BARS 2' MIN.

HARDWARE AND STRUCTURAL STEEL: HARDWARE SHALL MEET ASTM A307 OR ASTM 449 AND WITH EXCEPTION OF CONNECTION PLATES AND HARDWARE

ON FOOTINGS, BE GALVANIZED ACCORDING TO ASTM A123.

HYDROLOGY AND HYDRAULICS: THESE STRUCTURES ARE DESIGNED TO PASS THE 100-YEAR FREQUENCY FLOOD.

ALUMINUM BOX CULVERT:

Q100: 539 CFS

VELOCITY THRU STRUCTURE AT Q100: 5.9 FPS

FREEBOARD AT Q100: 2.3 FT

CMP ARCH:

Q100: 35 CFS

VELOCITY THRU STRUCTURE AT Q100: 4.8 FPS

FREEBOARD AT Q100: 3.1 FT

SUMMARY OF QUANTITIES

15101: INCLUDES BONDING, FIRE PROTECTION AND EQUIPMENT CLEANING

15201: SURVEY AND STAKING FOR STRUCTURES INCIDENTAL AND IN ACCORDANCE WITH FSSS TABLE 152-1

20101: INCLUDES SCATTERING ON HILLSLOPES AND BLOCKING OBLITERATED ROAD

20402: INCLUDES EXCAVATION, BACKFILL AND HAULING. APPROXIMATE QUANTITIES IN CY:

CUT FILL

STA 0+75 TO 13+00 1388 1552

STA 13+00 TO 25+50 180 99

STA 25+50 TO 40+50 264 447

20801, 20803: QUANTITY INCLUDES EXCAVATION AND BACKFILL AS SHOWN FOR ALUMINUM BOX CULVERT. HAULING IS

INCIDENTAL.

20802: INCLUDES FULL FILTER FABRIC WRAP WITH GRANULAR BACKFILL FOR CMP ARCH CULVERT

20851: DEWATERING FOR BOTH ALUMINUM BOX CULVERT AND CMP ARCH

25101: HAULING INCIDENTAL. FOR BOTH ALUMINUM BOX CULVERT AND CMP ARCH CULVERT.

27250: INCLUDES GEOCELL, BACKFILL IN GEOCELL AND GEOTEXTILE. FOR ALUMINUM BOX CULVERT.

60251: INCLUDES EXCAVATION, BEDDING, BACKFILL MATERIAL, COMPACTION, INSTALLATION AND STREAM MATERIAL INFILL

60305: HEADWALLS AND WINGWALLS INCIDENTAL

64851, 64852, 54853: PLACE MATERIAL AS SHOWN IN THE DRAWINGS OR DIRECTED BY THE CO. INCLUDES SORTING, STOCKPILING, AND PLACING MATERIALS AS SPECIFIED IN DRAWINGS AND SPECIFICATION 648. SUITABLE STREAM SIMULATION

MATERIAL SHALL BE CONSERVED FROM THE EXCAVATION AND CONSIDERED GOVERNMENT FURNISHED MATERIALS. SEE

SHEET C-21 AND FSSS 705 FOR STREAM SIMULATION MATERIAL GRADATION. SEE ADDITIONAL NOTES BELOW.

64851: INCLUDES FILLING OF POOL, RESTORING SIDE CHANNEL SLOPES AND REVEGETATING WITH SEDGE MATS

64852: INCLUDES CONSTRUCTING CHANNEL BANKS, SUBSURFACE CHANNEL BED, CHANNEL BED AND REVEGETATING WITH

SEDGE MATS

64853: INCLUDES CHANNEL WORK TO NARROW, SHIFT AND RECONSTRUCT CHANNEL, LARGE WOOD BANK STRUCTURES, FLOODPLAIN ROUGHNESS LOGS, REVEGETATING WITH SEDGE MATS AND EXCAVATING BORROW PIT

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EXISTING FORD

OVER TRIBUTARY

EXISTING ROAD (TYP)

NFSR 226

EXTENT OF SURVEY (TYP)

NEW 25'-2" SPAN x 6'-2"

RISE x 22'-6" LONG

ALUMINUM BOX CULVERT

OVER WILLET CREEK

SEE C-19 TO C-21

SEE SHEET C-04

SEE SHEET C-07

S E

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EXISTING ROAD TO BE

DECOMMISSIONED AND

SURFACE RESTORED

SEE SHEET C-09

NEW ROAD

ALIGNMENT

EXISTING FORD OVER

WILLET CREEK

STREAM

RESTORATION AND

LARGE WOOD

STRUCTURES

SEE C-22 TO C-24

NEW 128" x 83" x 32'L CMPA

SEE SHEET C-16

STREAM RESTORATION

SEE C-17 AND C-18

NEW ROAD

ALIGNMENT

CONTROL

POINT (TYP)

APPROX STREAM

RESTORATION

BORROW PIT

LOCATION

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

OVERALL SITE PLAN

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-03 003 025

100' 0 100' 200' 300'

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NORTH

10+00

EXISTING ROAD

R

R

R

L

Δ

R : 4

0.0

R

PC: 5+04.57

PT: 6+02.07

2a

2b

STATION (FEET)

0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00

NEW ROAD PROFILE

EXISTING GROUND

VERTICAL EXAGGERATION = 2

TRIBUTARY CROSSING

SEE SHEET C-16

.4

-3 .8

-0.17%

V

A

L E

V

A

E

V

PVI STA: 0+80.00

PVI ELEV: 8663.31

K: 13.27

LVC: 50.00

A

E

V

A

E

V

PVI STA: 4+11.69

PVI ELEV: 8632.83

K: 13.12

LVC: 50.00

A

E

V

A

E

V

PVI STA: 6+02.07

PVI ELEV: 8612.95

K: 10.00

LVC: 50.00

A

E

V

A

E

V

PVI STA: 6+95.37

PVI ELEV: 8600.82

K: 50.00

LVC: 50.00

A

E

V

A

E

V

PVI STA: 5+04.57

PVI ELEV: 8620.75

K: 10.00

LVC: 50.00

A

E

V

A

E

V

PVI STA: 10+50.48

PVI ELEV: 8551.11

K: 4.95

LVC: 50.00

A

E

V

A

E

V

PVI STA: 11+99.72

PVI ELEV: 8545.30

K: 13.42

LVC: 50.00

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD PLAN AND

PROFILE

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-04 004 025

50' 0 100' 150' 200'

1 NEW ROAD ALIGNMENT

SEE C-08; C-10 TO C-15

2 DECOMMISSION EXISTING ROAD.

SEE ROADWAY OBLITERATION -

TYPICAL DETAIL SHEET C-09

3 40' RADIUS SWITCHBACK

4 INSTALL 128" x 83" x 32'L

CMPA. SEE C-16

7 START ROAD CONSTRUCTION

STA 0+75

CRUSHED AGGREGATE

SURFACING STA 11+95

TO 13+05

2a START CHECK DAMS IN

DECOMISSIONED ROAD. SEE PROFILE

AND CHECK DAM DETAIL SHEET C-09

2b END CHECK DAMS IN DECOMISSIONED

ROAD. SEE PROFILE AND CHECK DAM

DETAIL SHEET C-09

NOTES:

1. REMOVE TREES STA 0+75 TO 11+00 AND

26+50 TO 40+50 PER NOTES ON C-02.

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3 8

R

:50.

R

R

R

R

R

R

STATION (FEET)

12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00

NEW ROAD PROFILE

EXISTING GROUND

VERTICAL EXAGGERATION = 2

TRIBUTARY CROSSING

SEE SHEET C-16

-0.17%

0.82%

0.68%

-0.06%

A

E

V

A

E

V

PVI STA: 17+55.71

PVI ELEV: 8547.98

K: 67.30

LVC: 50.00

A

E

V

A

E

V

PVI STA: 23+68.26

PVI ELEV: 8549.72

K: 5.70

LVC: 50.00

A

E

V

PVI STA: 11+99.72

PVI ELEV: 8545.30

K: 13.42

LVC: 50.00

A

E

V

A

E

V

PVI STA: 13+30.55

PVI ELEV: 8545.08

K: 58.74

LVC: 50.00

A

E

V

A

E

V

PVI STA: 21+30.74

PVI ELEV: 8547.76

K: 56.63

LVC: 50.00

A

E

V

PVI STA: 24+86.78

PVI ELEV: 8540.30

K: 7.12

LVC: 50.00

PROFILE APPROX MATCHES EXISTING GRADE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD PLAN AND

PROFILE

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-05 005 025

50' 0 100' 150' 200'

1 NEW ROAD ALIGNMENT

SEE C-08; C-10 TO C-15

2 DECOMMISSION EXISTING

ROAD. SEE ROADWAY

OBLITERATION - TYPICAL

DETAIL SHEET C-09

4 INSTALL 128" x 83" x 32'L

CMPA. SEE C-16

5 INSTALL 25'-2" SPAN x 6'-2" RISE x 22'-6" LONG ALUMINUM BOX

CULVERT. SEE C-19 TO C-21

9 CRUSHED AGGREGATE

SURFACING STA 25+95

TO 26+95

CRUSHED AGGREGATE

SURFACING STA 11+95

TO 13+05

STREAM RESTORATION.

SEE C-17 AND C-18

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NOTES:

1. REMOVE TREES STA 0+75 TO 11+00 AND

26+50 TO 40+50 PER NOTES ON C-02.

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R

R

R

0.0

R

.00

R

R

R

R :5

R

0.0

STATION (FEET)

24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00

NEW ROAD PROFILE

EXISTING GROUND

VERTICAL EXAGGERATION = 2

WILLET CREEK CROSSING

SEE SHEETS C-19 TO C-21

-0.92%

-0.59%

-3 .1

-0.13%

.7

0.68%

A

E

V

A

E

V

PVI STA: 26+83.94

PVI ELEV: 8543.88

K: 9.97

LVC: 50.00

A

E

V

A

E

V

PVI STA: 28+50.48

PVI ELEV: 8551.99

K: 4.92

LVC: 60.00

A

E

V

A

E

V

PVI STA: 24+86.78

PVI ELEV: 8540.30

K: 7.12

LVC: 50.00

A

E

V

A

E

V

PVI STA: 26+02.27

PVI ELEV: 8539.23

K: 7.55

LVC: 50.00

A

E

V

A

E

V

PVI STA: 27+67.57

PVI ELEV: 8544.45

K: 5.94

LVC: 50.00

A

E

V

A

E

V

PVI STA: 29+47.89

PVI ELEV: 8548.97

K: 16.84

LVC: 50.00

G R

A D

E

B

R E

A K

E

PROFILE APPROX MATCHES EXISTING GRADE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD PLAN AND

PROFILE

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-06 006 025

50' 0 100' 150' 200'

1 NEW ROAD ALIGNMENT

SEE C-08; C-10 TO C-15

5 INSTALL 25'-2" SPAN x 6'-2" RISE x

22'-6" LONG ALUMINUM BOX

CULVERT. SEE C-19 TO C-21

9 CRUSHED AGGREGATE

SURFACING STA 25+95

TO 26+95

M A

T C

H L

I N

E

C

M

A

T

C

H

L

I

NOTES:

1. REMOVE TREES STA 0+75 TO 11+00 AND

26+50 TO 40+50 PER NOTES ON C-02.

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35+00

R

R

R

STATION (FEET)

35+50 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 42+00 42+50 42+91

NEW ROAD PROFILE

EXISTING GROUND

VERTICAL EXAGGERATION = 2

0.46%

0.17% 1.22%

G R

A D

E

B

R E

E

G R

A D

E

B

R E

E

S T

A

E

D

W

R O

A D

E L

PROFILE APPROX MATCHES EXISTING GRADE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD PLAN AND

PROFILE

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-07 007 025

50' 0 100' 150' 200'

1 NEW ROAD ALIGNMENT

SEE C-08; C-10 TO C-15

2 DECOMMISSION EXISTING

ROAD. SEE ROADWAY

OBLITERATION - TYPICAL

DETAIL SHEET C-09

6 CHANNEL, FLOODPLAIN, AND BANK

RECONSTRUCTION/RESTORATION.

SEE DETAILS SHEETS C-22 TO C-24

8 END ROAD CONSTRUCTION

STA 40+50

MATCHLINE C-06

NFSR 226

NOTES:

1. REMOVE TREES STA 0+75 TO 11+00 AND

26+50 TO 40+50 PER NOTES ON C-02.

APPROXIMATE LOCATION OF

BORROW PIT FOR STREAM

RESTORATION. SEE C-22

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5' OR TOP OF CUT

STA 0+75 TO 5+04

STA 6+02 TO 11+00

12' WITH 1' SHOULDERS = 14'

SWITCHBACK STA 5+04 TO 6+02

16' WITH 1' SHOULDERS = 18'

UPPER CLEARING

LIMITS

LOWER CLEARING

LIMITS

5' OR TOE OF FILL

1 H (MIN) : 1 V

1.5 H (MIN) : 1 V

OUTSLOPE 3%

5' 12'

UPPER CLEARING

LIMITS

LOWER CLEARING

LIMITS

5'

1.5 H (MIN) : 1 V

1.5 H (MIN) : 1 VOUTSLOPE 3%

NATIVE SURFACING

NATIVE SURFACING

EXISTING GROUND

SURFACE

HEADWALLS

4" COMPACTED AGGREGATE

SURFACE COURSE, GRADE F

STRUCTURAL

BACKFILL

14'

2% 2%

20%

(MAX)

4' 4'

20%

(MAX)

M

I N

R

B B

TYPE III - 4X4 (FIRE ENGINE)

LENGTH TAPER ROUNDING

GRADE

0-5

6-9

10+

10-30

NOTES:

1. INSTALL DRAIN DIP EVERY 200 FEET FROM STATIONS 0+75 TO 11+00,

INCLUDING AT STATIONS 2+75 AND 4+75. FLAG FOR CO APPROVAL.

2. MINIMUM CROSS SLOPE OF DRAINLINE: 2% MIN AND 4% MAX.

3. SKEW OF DRAINLINE SHALL BE 0-25 DEGREES.

4. TAPER LENGTHS SHALL BE WITHIN 10% OF LISTED LENGTHS.

A(ft)

B(ft)

R(ft)

A

R

4" COMPACTED AGGREGATE

SURFACE COURSE, GRADE F

BACKFILL

MATERIAL

12'

2% 2%

1.5 H : 1V

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 3/2

1 0 7:

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MI

SC

D W

GS

.D

W G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD TYPICAL

SECTIONS AND DETAILS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-08 008 025

TOP OF ROAD

STEEL POST

U-CHANNEL

1'-0"

2'-0"

EDGE OF

STRUCTURE

TOP OF

STRUCTURE/GRND

EDGE OF ROAD

TYP ROAD SECTION

STA 0+75 TO 11+00

TYP ROAD SECTION

STA 11+00 TO 40+50

DRAIN DIP

OBJECT MARKER

TYP ROAD OVER

WILLET CULVERT

INSTALL ON ALL FOUR CORNERS OF BOTH CMPA AND ALUMINUM BOX CULVERT

8 TOTAL

TYP ROAD OVER

TRIBUTARY CULVERT

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STATION (FEET)

1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00

HEIGHT VARIES

FILL TO SURROUNDING GROUND

2H

1V

CHECK DAM ACROSS EXISTING ROAD

EXISTING PROFILE

NEW ROAD

NEW ROAD

2H

1V

10' MAX 10' MAX

FILL

CUT

NOTES:

1. THIS DETAIL APPLIES THROUGHOUT ROADWAY OBLITERATION EXCEPT AT CHECK DAMS.

2. OBLITERATE ROAD WHERE INDICATED TO APPROXIMATE ORIGINAL GROUND CONTOURS.

3. SCARIFY EXISTING ROADBED.

4. SCATTER LOGS AND SLASH IN STEEP AREAS TO STABILIZE SURFACE

5. SEED ALL DISTURBED AREAS.

6. BLOCK JUNCTIONS BETWEEN OLD AND NEW ROADS WITH EXCESS LOGS, BRUSH AND

SLASH FROM CLEARING

EXISTING GROUND

FINISHED GROUND

EXISTING ROAD

FILL

NOTES:

1. CREATE CHECK DAMS BETWEEN LOCATIONS SHOWN ON SHEET C-04 BETWEEN 2A

AND 2B

2. EXCAVATE LEAD OFF DITCH TO DISCHARGE WATER BEHIND CHECK DAM TO ONTO

EXISTING SLOPE AND MIN 10' AWAY FROM EXISTING ROAD.

3. SPACE CHECK DAMS AT 30'±. ADJUST SPACING TO AVOID NEW ROAD AND SLOPES

STEEPER THAN 40%.

4. SLOPE CHECK DAMS TO OBLITERATED ROAD AT 2H MIN : 1V.

5. COMPACT CHECK DAMS WITH APPROVED MECHANICAL TAMPER PER FSSS 204.11 (f).

6. SEED ALL DISTURBED AREAS.

7. FILL AREAS BETWEEN CHECK DAMS WITH EXCESS LOGS, BRUSH AND SLASH FROM

CLEARING

EXISTING GROUND

FINISHED GROUND AND

CREST OF CHECK DAM

EXISTING ROAD

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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ET

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C :\U

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RS

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD

DECOMMISSIONING

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-09 009 025

EXISTING ROAD DOWN

STEEP SLOPE PROFILE

ROADWAY OBLITERATION - CHECK DAM

ROADWAY OBLITERATION - TYPICAL

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0+50

0 10 20 300-10-20-30

1+00

0 10 20 300-10-20-30

1+50

0 10 20 300-10-20-30

2+00

0 10 20 300-10-20-30

2+50

0 10 20 300-10-20-30

3+00

0 10 20 300-10-20-30

3+50

0 10 20 300-10-20-30

4+25

0 10 20 300-10-20-30

4+50

0 10 20 300-10-20-30

5+00

0 10 20 300-10-20-30

5+25

0 10 20 300-10-20-30

5+50

0 10 20 300-10-20-30

5+75

0 10 20 300-10-20-30

6+00

0 10 20 300-10-20-30

6+50

0 10 20 300-10-20-30

7+00

0 10 20 300-10-20-30

7+50

0 10 20 300-10-20-30

8+00

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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C :\U

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RS

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W

IL

LE

T4

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-10

010 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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8+25

0 10 20 300-10-20-30

8+50

0 10 20 300-10-20-30

9+00

0 10 20 300-10-20-30

9+50

0 10 20 300-10-20-30

10+00

0 10 20 300-10-20-30

10+25

0 10 20 300-10-20-30

10+50

0 10 20 300-10-20-30

11+00

0 10 20 300-10-20-30

11+50

0 10 20 300-10-20-30

12+00

0 10 20 300-10-20-30

12+50

0 10 20 300-10-20-30

13+00

0 10 20 300-10-20-30

13+25

0 10 20 300-10-20-30

13+50

0 10 20 300-10-20-30

14+00

0 10 20 300-10-20-30

14+50

0 10 20 300-10-20-30

15+00

0 10 20 300-10-20-30

15+50

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-11

011 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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16+00

0 10 20 300-10-20-30

16+50

0 10 20 300-10-20-30

17+00

0 10 20 300-10-20-30

17+50

0 10 20 300-10-20-30

18+00

0 10 20 300-10-20-30

18+50

0 10 20 300-10-20-30

19+00

0 10 20 300-10-20-30

19+50

0 10 20 300-10-20-30

20+00

0 10 20 300-10-20-30

20+50

0 10 20 300-10-20-30

21+00

0 10 20 300-10-20-30

21+50

0 10 20 300-10-20-30

22+00

0 10 20 300-10-20-30

22+25

0 10 20 300-10-20-30

22+50

0 10 20 300-10-20-30

22+75

0 10 20 300-10-20-30

23+00

0 10 20 300-10-20-30

23+25

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-12

012 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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23+50

0 10 20 300-10-20-30

23+75

0 10 20 300-10-20-30

24+00

0 10 20 300-10-20-30

24+25

0 10 20 300-10-20-30

24+50

0 10 20 300-10-20-30

25+00

0 10 20 300-10-20-30

25+50

0 10 20 300-10-20-30

26+00

0 10 20 300-10-20-30

26+50

0 10 20 300-10-20-30

26+75

0 10 20 300-10-20-30

27+00

0 10 20 300-10-20-30

27+50

0 10 20 300-10-20-30

28+00

0 10 20 300-10-20-30

28+25

0 10 20 300-10-20-30

28+50

0 10 20 300-10-20-30

29+00

0 10 20 300-10-20-30

29+50

0 10 20 300-10-20-30

29+75

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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AN

S\

PR

OJ

EC

T

FO

LD

ER

\21

W

IL

LE

T4

.D W

G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-13

013 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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30+00

0 10 20 300-10-20-30

30+50

0 10 20 300-10-20-30

31+00

0 10 20 300-10-20-30

31+50

0 10 20 300-10-20-30

31+75

0 10 20 300-10-20-30

32+00

0 10 20 300-10-20-30

32+50

0 10 20 300-10-20-30

33+00

0 10 20 300-10-20-30

33+50

0 10 20 300-10-20-30

34+00

0 10 20 300-10-20-30

34+50

0 10 20 300-10-20-30

35+25

0 10 20 300-10-20-30

35+50

0 10 20 300-10-20-30

36+00

0 10 20 300-10-20-30

36+50

0 10 20 300-10-20-30

37+00

0 10 20 300-10-20-30

37+50

0 10 20 300-10-20-30

38+00

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-14

014 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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38+50

0 10 20 300-10-20-30

39+00

0 10 20 300-10-20-30

39+50

0 10 20 300-10-20-30

40+00

0 10 20 300-10-20-30

40+50

0 10 20 300-10-20-30

NEW ROAD (TYP)

EXIST

GROUND (TYP)

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

ROAD SECTIONS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-15

015 025NOTE: QUANTITIES IN TABLE ARE FROM EXISTING GROUND AND INCLUDES

SURFACING AND BACKFILL ABOVE EXISTING GROUND.

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W

I

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E

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I

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U

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A

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F

O

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NEW EDGE OF ROAD

℄ STREAM STA 0+87.3

℄ NEW ROAD STA 12+44.7

5 CY CLASS 1 RIP

RAP PER CORNER

NEW 128" x 83" x

32' L CMP ARCH

START

SURFACING

STA 11+95

END SURFACING

STA 13+05

STATION (FEET)

0+55 1+00 1+15

0%

EL 8536.0EL 8536.0

EL 8538.5

EL 8538.0

FLOW

S T

A

S T

A

INFILL WITH REMOVED

NATIVE STREAMBED

MATERIAL

FULL FILTER FABRIC WRAP, TYPE I-C

OVER GRANULAR BACKFILL, TYPE (A).

EXTEND 1' MIN PAST ENDS OF CULVERT.

4" COMPACTED AGGREGATE

SURFACE COURSE, GRADE F,

PAY ITEM 30116

2'-0" MIN

FILL ENVELOPE = 15' MIN

NEW 128" x 83" x 32'L

CMP PIPE ARCH

2.0' TO 2.4'

6" BEDDING

BACKFILL MATERIAL

2'± EMBEDMENT

INFILL WITH REMOVED

NATIVE STREAMBED

MATERIAL

PAY ITEM 20402 PAY ITEM 60251 PAY ITEM 20402

UNDISTURBED EARTH /

UNCLASSIFIED BORROW

NOTES:

1. BENCH INTO EXISTING SLOPES AS REQUIRED TO PROVIDE ADEQUATE WIDTH FOR

COMPACTION EQUIPMENT AND PER OSHA REQUIREMENTS. BLEND NEW MATERIAL WITH

EXISTING MATERIAL. THE COST FOR BENCHING IS INCIDENTAL TO ITEM 60251.

2. EXCAVATE, BACKFILL AND COMPACT ACCORDING TO 208.

3. CULVERT COVER VARIES FROM 2' TO 2.4' ALONG ROAD PRISM.

4. STEEL CMP PIPE ARCH TO BE GALVANIZED AND MINIMUM 10 GAUGE.

5. MANUFACTURE CMP PIPE ARCH TO ACCOUNT FOR HL-93 LOADING, GIVEN AMOUNTS OF

COVER AND MANUFACTURING TOLERANCES.

6. REMOVE SEDGE WITH ROOT MASS INTACT AND STORED FOR REPLANTING AROUND

DISTURBED AREA OF THE NEW CULVERT AND THE RESTORED TRIBUTARY CROSSING.

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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LA

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C :\U

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RS

\P

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W

IL

LE

T4

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

TRIBUTARY CROSSING

PLAN AND DETAILS

08/12/2021

P. LANE

P. LANE

M. WEINHOLD

C-16 016 025

5' 0 5' 10' 15'

PLAN VIEW

WILLET TRIBUTARY PROFILE VIEW

CULVERT LAYOUT

CULVERT SECTION

NTS

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EXISTING TOE OF SLOPE

NEW TOE OF SLOPE

RESTORE STREAM BANKS, TYP

TIE INTO EXISTING

STREAMBANKS UPSTREAM AND

DOWNSTREAM OF CROSSING

EDGE OF EXISTING ROAD

W

I

L

L

E

T

T

R

I

B

U

T

A

Y

F

O

W

STATION (FEET)

1+502+002+503+003+30

FILL IN POOL UP TO CURRENT WATER LEVEL

FLOW

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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LA

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C :\U

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IL

LE

T4

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

TRIBUTARY

RESTORATION PLAN

AND PROFILE

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-17 017 025

10' 0 10' 20' 30'

PLAN VIEW

WILLET TRIBUTARY PROFILE VIEW

NOTES:

1. SEE NOTES AND DETAILS SHEET C-18

2. EXISTING 1-FT CONTOURS SHOWN

3. NO DISTURBANCE OUTSIDE EDGE OF ROAD

4. USE FILL MATERIAL FROM BORROW PIT SHOWN ON SHEET C-22

5. REVEGETATE THE FLOODPLAIN AND SIDE SLOPE WITH SEDGE

MATS FROM NEW TRIBUTARY CROSSING.

6. STREAM RESTORATION TO FILL IN POOL CREATED BY ROAD TO

MATCH EXISTING STREAM UPSTREAM AND DOWNSTREAM.

A

A

C

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0 10 20 30 40 50 600-10-20-30-40-50

FILL IN POOL UP TO CURRENT WATER LEVEL

NEW TOE OF SLOPE

TIE INTO EXISTING TOE OF

SLOPE UPSTREAM AND

DOWNSTREAM OF CROSSING

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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IL

LE

T4

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

TRIBUTARY

RESTORATION DETAILS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-18 018 025

NOTES:

1. REVEGETATE THE FLOODPLAIN AND SIDE SLOPE WITH SEDGE MATS FROM NEW

TRIBUTARY CROSSING.

2. EXCAVATED MATERIAL FROM THE BORROW AREA SHOWN ON SHEET C-22 TO BE

USED TO FILL IN POOL AND CONSTRUCT RESTORED STREAM.

STREAM RESTORATION SECTION A-A

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R

10 CY CLASS 1 RIP RAP PER

CORNER. TIE INTO STREAM BANKS.

START SURFACING STA 25+95

END SURFACING STA 26+95℄ STREAM STA 0+85.6

℄ ROAD STA 26+49.3

NEW EDGE OF ROAD

HEADWALLS/WINGWALLS

FOUNDATION

TIE NEW BANKS

INTO EXISTING (TYP)

UPPER LIMIT OF CHANNEL

DISTURBANCE

STA 1+07.2

LOWER LIMIT OF CHANNEL

DISTURBANCE

STA 0+64.2

N

E W

B A

N K

S

T

Y P

F

L

O

W

NEW 25'-2" x 6'-2" x

22'-6" L ALUMINUM

BOX CULVERT

STATION (FEET)

0+50 1+00 1+30

BOTTOM OF FOOTING

EL. 8529.57

BOTTOM OF FOOTING

EL. 8529.34

LAYOUT POINTS (TYP)

EXISTING THALWEG

23'-0" PRECAST CONCRETE FOOTING

22'-6" AL BOX CULVERT

25'-2" SPAN x 6'-2" RISE

M

I N

M

I N

EL 8541.97

EL 8541.90

EL 8541.67

FLOW

LOWER LIMIT OF CHANNEL DISTURBANCE

STA 0+64.2

ELEV 8533.3

S

T R

U C

T U

R E

S T

A

UPPER LIMIT OF CHANNEL DISTURBANCE

STA 1+07.2

ELEV 8533.2

STA 0+97.15

ELEV 8533.0

STA 0+74.15

ELEV 8533.0

STATION (FEET)

26+25 26+50 26+75

M

I N

4" COMPACTED

AGGREGATE

SURFACE

COURSE,

GRADE G

TYPICAL STRUCTURE

EXCAVATION LIMITS

TYPICAL STRUCTURAL

BACKFILL LIMITS

EL 8529.57 UPSTREAM

EL 8529.34 DOWNSTREAM

SEE NOTE 2

SEE NOTE 3

STRUCTURE EXCAVATION

STRUCTURAL BACKFILL

STREAMBED SIMULATION

CLASS CR-X CHANNEL ROCK

NOTES:

1. SEE SHEET C-25 FOR FOUNDATION AND GEOCELL

2. BENCH INTO EXISTING SLOPES AS REQUIRED TO PROVIDE ADEQUATE WIDTH

FOR COMPACTION EQUIPMENT AND FOR OSHA EXCAVATION LIMITS. BLEND

NEW MATERIAL WITH EXISTING. COST FOR BENCHING IS INCIDENTAL TO 20801.

3. SEE SHEETS C-21 FOR STREAM RESTORATION AND CROSS SECTIONS.

4. REMOVE SEDGE WITH ROOT MASS INTACT AND STORE FOR REPLANTING

AROUND DISTURBED AREA OF THE NEW CULVERT. AFTER RECONSTRUCTION

OF THE CHANNEL BANK AND FLOODPLAIN, REVEGETATE THOSE SURFACES

WITH THE SEDGE MATS.

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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LA

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C :\U

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RS

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IL

LE

T4

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

WILLET CROSSING PLAN

AND DETAILS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-19 019 025

5' 0 5' 10' 15'

PLAN VIEW

WILLET CREEK PROFILE VIEW

CULVERT SECTION

B-B

C-21

A-A

C-21

A-A

C-21

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LAYOUT PT 1

LAYOUT PT 2

LAYOUT PT 4

LAYOUT PT 3

F

L

O

W

HEADWALLS/WINGWALLS

FOUNDATION

2'

31'-6" ALUMINUM HEADWALL

4'-6" ALUMINUM

WINGWALLS

4'-6" ALUMINUM

WINGWALLS

EL 8541.90 UPSTREAM

EL 8541.67 DOWNSTREAM

EL 8531.73 UPSTREAM

EL 8531.50 DOWNSTREAM

25'-2" AL BOX CULVERT SPAN

25'-4" ℄ STEMWALL TO ℄ STEMWALL

S

T E

M W

A L L

LAYOUT POINT

1"

STRUCTURE SPAN

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 9:

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LA

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C :\U

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RS

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G;

(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

WILLET CROSSING

DETAILS

06/11/2021

P. LANE

P. LANE

M. WEINHOLD

C-20 020 025

10' 0 10' 20' 30'

CULVERT AND WINGWALL LAYOUT

FOUNDATION LAYOUT POINT

HEADWALL/WINGWALL ELEVATION

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STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 3/2

1 0 7:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

WILLET CREEK NEW

CROSSING

RESTORATION DETAILS

06/11/2021

D. CENDERELLI

D. CENDERELLI

M. WEINHOLD

C-21 021 025

NOTES:

1. REMOVE SEDGE WITH ROOT MASS INTACT AND STORE FOR REPLANTING

AROUND DISTURBED AREA OF THE NEW CULVERT. AFTER RECONSTRUCTION OF

THE CHANNEL BANK AND FLOODPLAIN, REVEGETATE THOSE SURFACES WITH THE

SEDGE MATS.

2. EXCAVATED MATERIAL FROM THE CHANNEL THAT HAS SIMILAR PARTICLE

SHAPES AND SIZE DISTRIBUTIONS AS THOSE SPECIFIED SHALL BE USED TO

CONSTRUCT THE CHANNEL BED AND BANKS. BED MATERIAL AND CHANNEL

ROCKS SHALL BE APPROVED BY THE CO PRIOR TO USE.

3. CHANNEL ROCKS SHOULD BE EMBEDDED INTO OR COMPLETELY BURIED IN THE

CHANNEL SEDIMENTS AS ILLUSTRATED IN THE DRAWINGS.

4. THE PLACED MATERIAL SHOULD BE COMPACTED. THE VOIDS BETWEEN THE

LARGER PARTICLES SHALL BE FILLED WITH SANDS AND FINE GRAVELS. USE

WATER PRESSURE, TAMPING RODS AND SIMILAR HAND OPERATED EQUIPMENT

TO ENSURE PROPER COMPACTION AND FILING OF VOIDS.

5. THE LOW FLOW WIDTH OF THE POOL IN STRUCTURE VARIES FROM 15 TO 17 FT.

6. THE BANK HEIGHT OF THE POOL IN THE STRUCTURE IS ABOUT 1.4 FT. THE TOP

OF THE BANK IN THE STRUCTURE IS AT OR NEAR THE TOP OF THE STEM WALL.

7. THE BANKFULL FLOW WIDTH OF THE POOL OUTSIDE OF THE STRUCTURE

VARIES FROM 22 TO 26 FT.

8. THE BANK HEIGHT OF THE POOL OUTSIDE OF THE STRUCTURE IS ABOUT 2.4 FT

AND SHALL BE CONTOURED AND BLENDED WITH THE EXISTING UNDISTURBED

BANK AND FLOODPLAIN.

SHALLOW POOL CROSS SECTION B-B IN STRUCTURE

SHALLOW POOL CROSS SECTION A-A OUTSIDE STRUCTURE

X

X

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STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 8:

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

WILLET CREEK

RESTORATION PLAN

AND PROFILE

06/11/2021

D. CENDERELLI

D. CENDERELLI

M. WEINHOLD

C-22 022 025

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STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

8/1 2/2

1 0 8:

P

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LA

NE

C :\U

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RS

\P

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\D

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(R02)

ROCKY MOUNTAIN REGION

WILLET CREEK

ROAD AND

CHANNEL

IMPROVEMENT

PROJECT

BIGHORN NATIONAL

FOREST

MEDICINE WHEEL RANGER

DISTRICT

WILLET CREEK

RESTORATION DETAILS

06/11/2021

D. CENDERELLI

D. CENDERELLI

M. WEINHOLD

C-23 023 025

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STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET