C04f_5a McCalla-Larson Road Plans.pdf

USDA

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION ONE

CONSTRUCTION/RECONSTRUCTION PLANS FOR SPECIFIED

ROADS

BITTERROOT FRONT IRSC - MCCALLA

LARSON

BITTERROOT NATIONAL FOREST

STEVENSVILLE RANGER DISTRICT

RAVALLI COUNTY MONTANA

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NO.

SHEET INDEX

PROJECT: PROJECT NUMBER

DATE: DATE 11114/2025

Sheet List Table

Sheet Number Sheet Title

TITLE

2 PROJECT MAP

3 SUMMARY OF QUANTITIES & GENERAL

NOTES

4 ROAD RECONDITIONING DETAIL

5 ROADSIDE CLEARING DETAIL

6 CURVE WIDEN DETAIL

7 TURNOUT AND TURNAROUND DETAILS

8 CULVERT DETAIL

9 CULVERT WITH CATCH BASIN DETAIL

10 CATCH BASIN DETAIL

11 DRAIN DIP DETAIL

12 WORKLIST 7398

13 WORKLIST 13107-13108

14 WORKLIST 62031

DESIGNED

rJ:..i;/

-1�JER ---

�!RROOT NATIONAL FOREST

REfq��NDE� BY:

�--j�--- - ---· DISTRICT RANGER

BITTERROOT NATIONAL FOREST

,f}�VE/J :k,J. �L�·i . �

BITTERROOT NATIONAL FOREST

APPROVED

�SUPERVISOR _ BtTIERROOT NATIONAL FOREST

REVISION DESCRIPTION

Jz.lj lzs

��AT'{ •

12/1g/llJziJ

DATE

� rt, uir

DATE

4.f(ZJ

BY I DATE SET NO. cil .� !,. �:

S •

A f LOCATION MAP

ARE,' MAP

,6

0 NOT TO SCALE

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SHEET NO.

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CHECKEDDESIGNERDATEDRAWING TITLE

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 PROJECT MAP

DATE 11/14/2025 J.PINTOK Z. LANGUM 2

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 SUMMARY OF

QUANTITIES &

GENERAL NOTES

DATE 11/14/2025 J.PINTOK Z. LANGUM 3

GENERAL NOTES:

1. SPECIFICATIONS: MATERIALS AND CONSTRUCTION OF THIS PROJECT SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATION FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS (FP 14), AND ALL APPLICABLE FOREST SERVICE SPECIAL SPECIFICATIONS

(FSSS).

2. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING HAUL ROUTE DURING AND AFTER PERIODS OF HAUL IN A MANNER THAT KEEPS ROUTES SAFE AND ADEQUATELY MAINTAINED TO ACCOMMODATE PUBLIC TRAFFIC. DUST CONTROL IS REQUIRED DURING PERIODS OF ACTIVE HAUL AS REQUIRED BY SECTION 158. DEVELOP WATER SOURCES ON FOREST SERVICE LAND IN ACCORDANCE WITH FSSS 170. DUST CONTROL IS INCIDENTAL TO ITEM 15101.

3. TRAFFIC CONTROL IS THE RESPONSIBILITY OF THE CONTRACTOR, SEE 156 - PUBLIC TRAFFIC.

4. SPECIFICATION 157 - PROTECT AGAINST SOIL EROSION AND SEDIMENTATION DURING CONSTRUCTION IN ACCORDANCE WITH FP 14 SECTION 157. CONTRACTOR SHALL PREPARE AND SUBMIT A SOIL EROSION AND SEDIMENT CONTROL PLAN TO C.O. FOR APPROVAL. PLAN SHALL INCLUDE DRAWINGS AND WRITTEN OUTLINE ILLUSTRATING AND DESCRIBING PROPOSED LAYOUT AND METHODS.

5. ITEM 21201 - LINEAR GRADING - ROAD WIDTH SHALL BE 14 FT MINIMUM WITH CURVE WIDENING AS NOTED IN THE PLANS. ALL VEGETATIVE MATERIAL INCLUDING STUMPS, LOGS AND OTHER DELETERIOUS MATERIAL SHALL BE GRUBBED FROM THE ROAD PRISM AND REPLACED WITH SUITABLE LOCAL MATERIAL AS NEEDED, ALL REMAINING VEGETATIVE MATERIAL WITHIN THE CLEARING LIMITS SHALL BE CUT TO A 6-INCH HEIGHT, OR 6-INCHES ABOVE ROCKS OR OBSTRUCTIONS AS SHOWN ON SHEET 5. THIS WORK IS CONSIDERED INCIDENTAL TO PAY ITEM 21201.

6. ITEMS 204 AND 303 - UNLESS OTHERWISE SPECIFIED, DISPOSE OF ALL UNSUITABLE OR EXCESS MATERIAL AT THE WASTE SITE IDENTIFIED BY THE C.O.

7. ITEM 251 - CONSERVE ROCK FROM EXCAVATIONS, AND PLACE AS RIPRAP ARMORING AT THE INLETS AND OUTLETS OF DRAINAGE FEATURES. UNLESS RIP RAP QUANTITIES ARE SPECIFIED, THIS WORK IS CONSIDERED INCIDENTAL TO THE DRAINAGE FEATURE INSTALLATION, AND IS NOT MEASURED FOR PAYMENT. SEDIMENT TRAPS SHALL BE 4 FT WIDE, 4 FT DEEP AND 8 FT LONG AS STAKED BY C.O.

8. ITEM 30326 - ROADWAY RECONDITIONING - MAINTENANCE OF EXISTING DRAINAGE FEATURES OR REMOVAL OF BERMS, HUMPS, BARRIER ROCK OR OTHER OBSTRUCTIONS IS INCIDENTAL TO PAY ITEM 30326.

9. ITEM 60201 - CULVERT PIPE INSTALLATION: EXCAVATION AND BACKFILL FOR EXISTING AND NEW STRUCTURES IN INCIDENTAL TO INSTALLATION OF NEW CULVERTS. CONTRACTOR MAY CLOSE ROAD FOR A MAXIMUM OF 4 HOURS FOR CULVERT INSTALLATIONS. DEWATERING IS THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL SUBMIT A DEWATERING PLAN TO THE C.O. FOR APPROVAL. PLAN SHALL INCLUDE DRAWING AND WRITTEN OUTLINE ILLUSTRATING AND DESCRIBING PROPOSED LAYOUT, METHODS, EQUIPMENT AND ANTICIPATED STREAM FLOW

VOLUMES. DEWATERING AND CATCH BASIN CONSTRUCTION INCIDENTAL TO PAY ITEM 60201.

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 ROAD

RECONDITIONING

DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 4

TYPICAL ROAD SECTION - INSLOPE DETAIL

NOT TO SCALE

14' +/- VARIES

3% MAX

12"

CL

TYPICAL ROAD SECTION - OUTSLOPE DETAIL

NOT TO SCALE

14' +/- VARIES

CL

3% MAX

SUBGRADE

SUBGRADE

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 ROADSIDE CLEARING

DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 5

FT

NOTES:

1. THE AREA OF SIGHT DISTANCE CLEARING WILL BE FROM THE ROADSIDE CLEARING LIMIT TO A LINE OF SIGHT BETWEEN THE BEGINNING AND THE ENDING STATIONS MARKED ON THE GROUND. SIGHT DISTANCE CLEARING

MARED STATION

SIGHT DISTANCE

SELECTIVE CLEARING DETAIL

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ROADSIDE CLEARING AND ROAD RECONDITIONING W/DITCH

NOT TO SCALE

1 FT

FT

CL

CL

ROADSIDE CLEARING AND ROAD RECONDITIONING

NOT TO SCALE

INSLOPE, OUTSLOPE, OR CROWN WHEN

SPECIFIED IN THE WORKLIST. OTHERWISE

MAINTAIN EXISTING.

5 FT

ROADSIDE

CLEARING

OUTER LIMITS

5 FT

ROADSIDE

CLEARING

OUTER LIMITS

5 FT

ROADSIDE CLEARING

OUTER LIMITS

5 FT

ROADSIDE CLEARING

OUTER LIMITS

IS INCLUDED IN ROADSIDE CLEARING LIMITS AT STAKED LOCATIONS.

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 CURVE WIDEN DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 6

CL

FILL SLOPE CURVE WIDENING

NOT TO SCALE

CENTERLINE

<FILL-IN>'

UNLESS OTHERWISE SPECIFIED

CL

CUT SLOPE CURVE WIDENING

NOT TO SCALE

TYPICAL SECTION

ROAD WIDTH

TYPICAL SECTION

ROADWAY WIDTH

CURVE

WIDEN

CURVE

WIDEN

TOTAL ROADWAY WIDTH

CENTRAL

ANGLEΔ

RADIUS

EDGE OF ROADWAY

PT/PC

PT/PC

TA

PE

R (T

YP

TOTAL ROADWAY WIDTH

TOTAL ROADWAY WIDTH

CURVE WIDEN

AS SPECIFIED

NOTES:

1. ADD HORIZONTAL CURVE WIDENING TO THE INSIDE OF CURVES.

WIDENING APPLIES TO THE ROADWAY THROUGH THE ENTIRE CURVE

FROM PC TO PT.

TYPICAL SECTION WIDTH

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 TURNOUT AND TURNAROUND

DETAILS

DATE 11/14/2025 J.PINTOK Z. LANGUM 7

TY

PI

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AD

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ID

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TURNAROUND DETAIL

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F

T

14 FT

EDGE OF ROAD

A

A

PLAN VIEW

40 FT

15% MAX

-15% MAX

SECTION A-A

TYPICAL

SECTION

ROAD WIDTH

C/L ROAD

AS NEEDED

30 FT 40 FT 30 FT

F

T

30 FT 40 FT 30 FT

F

T

TOR = TURNOUT RIGHT

15 FT 40 FT 15 FT

STO = SPLIT TURNOUT

FT

FT

F

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AD

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TURNOUT DETAIL

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CENTERLINE ROAD

EDGE OF ROAD

1V:1>H

FILL SLOPE

1V:1H

CUT SLOPE

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UNLESS OTHERWISE SPECIFIED DO NOT RAISE

OUTLET ABOVE ORIGINAL GROUND OR STREAMBED.

INSTALL ENERGY DISSIPATER OR OUTLET DITCH

WHEN SPECIFIED

ORIGINAL GROUND

OR STREAMBED

CULVERT DETAIL

NOT TO SCALE

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 CULVERT DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 8

MINIMUM COVER PER

MANUFACTURER'S

SPECIFICATIONS

ROAD FINISHED GRADE

2% MINIMUM

CULVERT GRADE

ROAD C AHEAD STATION

SKEW 120°SKEW 60°

L

OUTLINE OF RIPRAP

WHEN SPECIFIED. SEE

DETAIL THIS SHEET

1V: 1.5H 1V: 1.5H

"T"

1 2 D

IA

RIPRAP DETAIL

NOT TO SCALE

INSTALL RIPRAP

WHERE SPECIFIED

A

A

1V: 1.5H

SECTION A-A

1 12 DIA

CULVERT

ROADWAY

FINISHED

GRADE

RIPRAP

RIPRAP CLASS "T"

0 1'-0"

1 1'-6"

2 2'-6"

3 3'-0"

4 3'-6"

SKEW DIAGRAM

NOT TO SCALE

120°

BEDDING

BEDDING DETAIL

NOT TO SCALE

1'6" TYPICAL

UNCOMPACTED BEDDING

THICKNESS ACCORDING TO

SECTION 209 OF THE SPECIFICATIONS

CULVERT

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 CULVERT WITH CATCH

BASIN DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 9

1 12 X PIPE DIA.

OR 2' MIN.

OUTLET DRAIN TO

NATURAL GROUND.

INSTALL ENERGY

DISSIPATER OR OUTLET

DITCH WHEN

SPECIFIED.

CULVERT WITH CATCH BASIN DETAIL

NOT TO SCALE

MINIMUM COVER PER

MANUFACTURER'S

SPECIFICATIONS

ROAD FINISHED GRADE

5% MINIMUM

CULVERT GRADE

EXISTING GROUND

EXISTING DITCH

CUT SLOPE

CATCH BASIN

CUT SLOPE

1V: 1H MAX.

1V: 1.5H 1V: 1.5H

OUTLINE OF HEADWALL

RIPRAP WHEN SPECIFIED.

SEE DETAIL THIS SHEET

RIPRAP DETAIL

NOT TO SCALE

SKEW DIAGRAM

NOT TO SCALE

OUTLINE OF CUT SLOPE

RIPRAP WHEN SPECIFIED.

SEE DETAIL THIS SHEET

1'-6"1'-6"

1 2 D

IA

1V: 1H MAX.

1V: 1.5H

CATCH BASIN

CUT SLOPE

INSTALL HEADWALL

RIPRAP WHERE

SPECIFIED

CULVERT

INSTALL CUT

SLOPE RIPRAP

WHERE SPECIFIED

SEE CATCH BASIN DETAIL ON SHEET 10

FOR ADDITIONAL INFORMATION

ROAD C AHEAD STATION

SKEW 120°SKEW 60°

L

<1 1 2

D

IA

120°60

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CATCH BASIN DETAIL

NOT TO SCALE

DWG SHEET NO.

OF

SHEET

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 CATCH BASIN DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 10

PLAN VIEW

SUBGRADE

SHOULDER

TOP OF CUT

CULVERT

NORMAL DITCH LINE

DITCH DAM

RIPRAP.

(20' MIN.)

TOP OF CUT

SECTION A-A

CATCH BASIN ELEVATION

1.5 x DIA.

CULVERT

SUBGRADE

1 2 D

IA

6"

A

A

2H:1V

6"

12"

DIA.

CULVERT

SUBGRADE

1.5H:1V

RIPRAP

WHERE

SPECIFIED

DITCH DAM

NATIVE MATERIAL

1'-6"

5 FT

8 FT

HEADWALL RIPRAP

CUT SLOPE

RIPRAP

1 INSTALL RIPRAP WHEN SPECIFIED

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 DRAIN DIP DETAIL

DATE 11/14/2025 J.PINTOK Z. LANGUM 11

NOTES:

1. CROSS SLOPE OF THE LOW POINT DRAINLINE SHALL BE 5%.

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

3. UNLESS OTHERWISE SPECIFIED IN THE WORKLIST DO NOT INTERCEPT THE ROADWAY DITCH.

4. DRAIN DIP DIMENSIONS MAY BE ADJUSTED IN THE FIELD TO BETTER FIT ACTUAL LOCATION AND OR ROAD GRADE.

70' 40' 90'

40'

40'

DRAIN DIP PROFILE

EXISTING ROAD PROFILE

DRAIN DIP - TYPE I

NOT TO SCALE

60' 30' 75'

30'

30'

DRAIN DIP PROFILE

EXISTING ROAD PROFILE

DRAIN DIP - TYPE II

NOT TO SCALE

4" MINIMUM

3" MINIMUM

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 WORKLIST 739B

DATE 11/14/2025 J.PINTOK Z. LANGUM 12

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 WORKLIST

13107-13108

DATE 11/14/2025 J.PINTOK Z. LANGUM 13

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CHECKEDDESIGNERDATEDRAWING TITLEPROJECT NAME

United States Department of Agriculture Forest Service

NO. DATEBYREVISION DESCRIPTION

STEVENSVILLE RANGER DISTRICT

BITTERROOT NATIONAL FOREST

BITTERROOT FRONT IRSC - MCCALLA LARSON

NORTHERN REGION

01 WORKLIST 62031

DATE 11/14/2025 J.PINTOK Z. LANGUM 14

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