26hardened_trail_typs-Layout1.pdf

3'

SLOPE ROUNDING

0'-6" Max. Depth

2'

No Scale

C.2

1. See Site Plan for location of hardened trail construction and unit locations.

2. See Unit Details for dimensions. Clearing limits extend 1' beyond cut & fill slopes unless approved otherwise by COR.

3. Seed and mulch all cut and fill slopes and other disturbed/obliterated areas.

4. Trees to remain within clearing limits will be marked on the ground by COR.

NOTES

3% Max.

2" Compacted Asphalt

HARDENED TRAIL & CAMP UNIT CONSTRUCTION

(typ) Existing Slope

3:1

Slope Rounding

4" Compacted

3:1

Width varies

(Width Varies depending on

Base Course; Grading A

Typical Cross Section

S e e d

S e e d

Geotextile Depth varies. See grades on Camp Spur Chart.

per unit or trail as shown on plans

Excavation/Borrow Placement

C.3

C.2

Clearing Limit

1' 1'

Scale: 3/8" = 1' - 0"

Camp Unit or Trail)

@ 12"O.C. (Typ.)

3/8 " x 10" Spiral steel spike

Edge Treatment C.1

Surface restraint edging (Typ.)

for proper support (Typ.)

Fill all voids under restraint

Geotextile

Excavation/embankment placement

Depth varies

4" Compacted base course (fill) or compacted native material (cut)

4" Compacted, crusher fines

E R

U

TLUCIRGAT FONEMT

R

A P

E D

Scale

SOUTHWESTERN REGION

FOREST SERVICE

Sheet

Item No.

Sheet TitleForest

Project Name

R-3

U.S. DEPARTMENT OF AGRICULTURE

Santa Fe National Forest

Little Tesuque Improvements

Hardened Trail & Camp Unit Typicals

As Shown

02213, 02465

C.1 C.2

C.3

Layout1