Revised Moore Cove Trail Log .doc

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RECOVERY* Trail Maintenance , Pisgah National Forest, NC
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AG-4419-S-10-0361
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Revised Moore Cove Trail Log

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Trail Log – Moore’s Cove

Revised 5-11-2010

Inspection Date : Dec. 4, 2009

Inspector Name: Bruce Lowe, Eric Johnson

Length: 0.67 miles

Trail Class: 3

Designed Use: Hiking

Existing Width: 3’-5’

Design tread width: 18”-36”

Surface: Native

BMP: US276

EMP: Waterfall

This trail is easily accessible from U.S. 276 and a small parking area . The trail is short and heavily used since it leads visitors to a waterfall that is noted in many guidebooks. The trail is a day-use short hike. Puncheon or boardwalk structures need upgrading. All steps, cribbing, retaining walls in trail log (referred to as “timber” construction or box crib) shall be pressure treated 8x8 rough-sawn southern yellow pine per contract specifications. Box crib (BC) steps shall be filled with compacted mineral soil, and topped with 2” of compacted 3/8”-minus aggregate.

Station
Maintenance Need

Point of Interest Notes or Photo

0+00

Begin at Moore Cove Trailhead on U.S. 276.

0+45

Bridge – no action needed

0+98
End wood bridge. Replace log steps with pressure-treated timber box crib (BC) steps.
2+68
End existing steps
2+78
Grade Dip-right. Restore and remove downhill barrier log.
2+98
Reconstruct grade dip right. Some roots may need to be removed (see design parameters for allowable obstacle height)
3+17
Grade dip - right
3+27
Remove log step, replace with BC steps.
3+30
social trail on left, obliterate entrance
3+48
Clean out GD on right, re-establish outslope
4+39
Grade dip - right
4+77
Remove water bar.
4+77
Move trail upslope 1.5’. Replace log crib with timber crib.
4+99
Restore grade dip
5+10
End crib
5+70
Start-remove berm outslope tread
6+19
Grade dip - right
6+65
End deberm, outslope tread
6+71
Install BC steps, remove old log steps
See following photo
7+09
Begin footbridge
7+20
End footbridge
7+24
Remove water bar install GD and armor seep
7+95
Grade dip - right
8+36
Grade dip - right
8+47
Fell dead and leaning hazard oak. Cut and remove roots.
8+56
Start-replace log steps with BC steps
8+87
End steps-begin wet area, install armored GD
9+05
End wet area
9+52
Remove waterbar, reconstruct GD
9+71
Reconstruct GD
10+04
Start-remove / replace wood crib wall with timber wall. Close social trail to right by installing check dams and pile woody debris in wash.

See typical detail drawings in contract package.

10+23
End wall. Armor with rocks to dissipate flow of drainage below wall and stabilize slope.
10+25
Close out incised trail-left Place log check dams at 8’ intervals, 50’ up slope on closed trail to rehabilitate.
10+30
Start incised tread, deberm, remove and replace log steps with BC steps.

See note at 12+15

11+45
Remove water bar , install grade dip-right
11+61
Climbing turn, deberm both sides. Re-grade tread and outslope.
11+90
Remove water bar. Install grade dip right.
12+15
End-steps, end incised tread.
12+55
Remove water bar replace with grade dip and outslope trail
12+79
Start timber BC steps over roots.
13+30
End steps.
13+64
Install grade dip-right. Long run out
14+11
Remove water bar install grade dip-right.
14+42
Grade dip-right
14+56
Remove water bar dig tread upslope, install BC steps.
14+70
End crib steps. Grade dip-right, punch thru berm
14+95
Deberm and outslope tread
15+23
GD-right
15+46
Remove water bar install GD-right
15+62
Begin incised tread start install BC steps
16+35
End crib steps
16+51
GD-right-Large GD
17+86
GD-right
Note: Narrow trail width
18+60
Re-establish tread upslope 2’-3’
19+09
End tread upslope.
Note: maintain tread upslope
19+45
GD-right, long run out
19+70
Begin BC steps
19+93
End crib steps
20+20
GD-right
20+49
Deberm, remove log step, install BC steps.
20+61
Begin steps. Some rock is available on-site, boulders in trail could be repositioned as steps at the top, then timber BC steps should be used below.
21+13
armor drainage channel to creek
21+28
End steps
21+34
Re-set bridge to bear on new abutment.
21+51
End bridge reset.
21+71
Remove corduroy trail. Install armored GD
22+05
Begin puncheon-add to existing puncheon.

Note: Existing puncheon to be replaced and new puncheon constructed to extend over wet areas shall be of the same materials and design as that pictured at 23+37.

22+36
Remove/rebuild puncheon (see note above)
22+93
End puncheon.
23+37
Begin puncheon.
23+62
Connect with existing puncheon.
23+95
End existing puncheon and begin new puncheon.
24+20
End new puncheon, begin replace log steps.
24+94
End steps.
25+03
Remove water bar and install GD-left.
25+25
Re-establish tread upslope and outslope tread.
25+67
GD-left.
26+17
Redig tread upslope and outslope the tread to drain.
26+35
Box crib over roots.
26+42
End box crib over roots.
26+47
Fell hazard leaner Oak – right, cut roots, re-establish tread, add BC over if living roots as needed.
26+62
End crib over roots.
26+62
GD-left.
26+67
Start BC steps.
26+77
End box crib steps.
26+79
Start redig upslope.
27+40
GD left.
28+04
Start BC steps.

End redig upslope.

28+15
End box crib steps.
28+49
Start causeway/turnpike. Use compactable soil.
28+71
End building causeway.
28+93
Start BC steps.
29+38
End crib steps.
29+58
Remove water bar. Install rock armor GD-right
29+58
Move tread upslope- move out of drainage.
30+21
End move tread upslope. Install armor crossing.
30+28
Start turnpike. Incised tread-trail is in creekbed.
31+93
Ref: Bridge
32+12
End bridge
32+63
Start BC steps
32+82
End steps.
32+89
Remove water bar, install GD-left.
33+35
Install GD-left.
33+50
Move trail upslope.
33+90
GD-left move tread upslope close social trail left.
34+59
Crib step over root. Move tread upslope.
34+72
End crib steps.
34+73
Install timber crib wall left, remove existing timber wall. See typical detail drawings in contract package.
35+13
End of trail at platform, viewing area. Install timber crib to stabilize platform, approx. 45’ long. Crib wall should angle right at end returning near base of dead Hemlock. Entire length of platform crib wall should have handrail. Install retaining wall upslope, approx. 40’ long. See typical detail drawings.
35+13
Fell two 24” dead Hemlocks, remove roots as needed for retaining wall. Remove large log at platform.

Moore Cove Trail Assessment Log, Revised 5-11-2010

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