33 ft
Tire Mats
430 ft
N
Tire Mats
Geosynthetic
Geosynthetic
Wood Mats
Control (dry)
No Culvert
Coordinates 865 894
PVC Pipe Fascine
Total Length = 2550 ft
Unimproved Wet Trail
165 ft
Control (wet)
335 ft
Sand
Chunkwood w/woSand
8 inches and 16 inches thick
90 ft
12-inch Tire Chips w/wo Geotextile
50 ft
Debris/Slash w/ Geotextile
Temporary
37 ft
Construction
Control (wet)
Road
72 ft
Debris/Slash w/o Geotextile
MK-67
Figure F2. Wooded trail test sections.
277 ft
N
15% Slope
rail
op T
Coordinates 901 877
eT
Ridg
Total Length = 1025 ft
102 ft
Tank Trail Over Ridge
154
216 ft
14% Slope
100
Control
Geosynthetic
Geosynthetic
Tire Mats
Wood Mats
430 ft
12% Slope
Chunkwood
Tire Chips
Debris/Slash
Figure F3. lSlope testSections
S ope Test sections
62
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