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Using Geoweb to Eliminate Mud

Geoweb is a versatile material. In this project, we used geoweb to create a raised turnpike in a muddy area next to a pond. It's not cheap - for this 4 x 40' section of trail, the materials would cost about $500. But sometimes it's the only solution if you can't reroute the trail or build a boardwalk. It keeps the trail looking natural and mud-free. Unlike throwing into a puddle rocks and corduroy, which would just disappear into the muck, this is a permanent solution.

Materials: 6x40' sheet of geotextile fabric, 8x20' piece of geoweb (cut in two), gravel to fill geoweb, 3-4" of duff (from surrounding landscape) Tools: loppers, mattocks, shovels, wheelbarrows, rakes Time: This took approx 8-10 people 4.5 hours to complete.


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Mike, Mary, and Geoff play in the muck. Normally you remove 4-5 inches of mud and dirt to use later, but (surprise!) there were so many roots that we just leveled it off as best as possible.

Kurt and Ryan spread out the geotextile fabric. The fabric keeps the gravel from sinking into the mud, but allows water to pass through.


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Click Image to ZOOM

Geoweb is stretched out accordion-style to make a large honeycomb structure. The "pockets" hold the gravel in place, and the material is perforated to let water pass through.


Kurt holds the geoweb open while volunteers take turns filling the pockets with gravel. Once you get the first few pockets right, starting from the end (critical!), you can just dump it by the wheelbarrow-ful.


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Click Image to ZOOM

After the geoweb is filled and the edges smoothed out with the rest of the gravel, we cart in extra dirt and rake duff from the hillside onto the trail to conceal the materials. (If there is a big problem with water running across the trail, you might use another sheet of fabric before covering it.)


Look, ma, no mud! Brian rides the trail.


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What you can do ...

GET INVOLVED!

NEMBA is not some big multinational consortium with palatial offices, a swat team of crisis management experts with a slew of trail maintenance vehicles. We're a big, multi-state group of riders like you, who care enough about the trails and have a passion for mountain bikes.

Sometimes it seems we're the only ones in the forest doing anything, and we need your help?
TRAIL PROTECTION
TRAIL PROTECTION