FRRD_Maps_Drwgs.pdf

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PROJECT LOCATION

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NEBRASKA NATIONAL FORESTS & GRASSLANDS

ROCKY MOUNTAIN REGION (R-2)

m 2021 Fall River Ranger District Road Aggregate

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SOUTH

DAKOTA Fl Pierre

Notiond Ghmlond

SH 2

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Scmuel R. Mc:Kelvie Notiond Forest

NEBRASKA

LOCATION MAP

NO SCAl£ ee-y District

.3/2021

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SIET NO.

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U1 Hwy. 18

Oelrichs, SD

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Chadron, NE z

-J 0, Limestone Butte Reservior

VICINITY MAPS

NO SCALE

Pine Ridge

BOP

Limestone Butte Road

Bennett Main Dam

Limestone Butte Road NFSR 7026:

From intersect with Hiway 385 and Hiway 18 near Oelrichs, SD travel east on Hiway 18 for approximately

3.42 miles, then tum south on NFSR 7026 (Limestone Butte Rood) Beginning of Project as stoked on the ground.

Hilltop Road 717:

From Chadron, 1/2021

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SETND.

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4 ft. min. Recondition * ft 4 ft. min.

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* NOTE:

Width varies, match existing travelway widths, 12 ft. minimum.

Section Without Ditch

4 ft. min.

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Recondition * ft 4 ft. min.

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1 ft. min.

t 3 ft. ± 1 ft.

* NOTE:

Width varies, match existing travelway widths, 12 ft. minimum.

Section With Ditch

Scarification: .

Rock Disposal:

Clearing:

Excess and Unsuitable Material: .

Intersecting Roads:

Surface irregularities greater than 2 in.

Cast over fill slope.

No work required.

Dispose of as approved by the Engineer.

No work required

Required reconditioning includes necessary widening for fill, sluff, curves, and turnouts.

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RECONDITIONING OF ROADBED 30307 3 of 4

Road Shoulder 14' Road

Shoulder rn:uiw�v ., 1, NOTES:

Road Shoulder r

Placed aggregate has a 12' foot wide running surface at a 4" inch compacted depth with a 1' foot taper both sides. Total 14' foot wide.

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TYPICAL ROAD CROWN SECTION

No Scale

4"inch compacted depth

SEE NOTES:

14' roadway

Road Shoulder r up to4% M � I

TYPICAL OUTSLOPE SECTION

No Scale

TYPICAL ROAD SECTIONS

4"inch compacted depth

SEE NOTES:

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SHEET NO.

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