Members of the Excelsior Conservation Corps (ECC) (an AmeriCorps program) recently visited Mine Kill State Park to help the State Parks staff with a few projects. The ECC is a non-profit organization within the Student Conservation Association. The members involved in this program range from ages 18-25 and learn skills and methods on conserving and maintaining the environment. The ECC crewmembers were given the tasks of building a bridge and creating a new trail.
The members started off their workweek by focusing on rerouting the trail. The original trail was on an old tractor road. It was dangerous due to the steep slope, and would also become muddy and slippery when it rains. The ECC members chose to create a new trail that led uphill into a woodsy area.
When making a new trail “from scratch”, there are a few guidelines to follow to identify good areas for foot travel. Prior to the ECC arriving, Park staff confirmed that no sensitive resources like artifacts or rare species were present along the route. Then the ECC crew could move forward on the project. One of the key factors is to make sure the path is a fairly flat surface with no obstacles in the way. When you’re in the middle of a wooded area, finding a natural path that meets these standards can be difficult, but the crew was able to fix a majority of the problems with the tools they brought. Another factor to keep in mind is to avoid putting a trail at the bottom of a slope, because water can collect and make it muddy and hazardous. If there is no other option than putting a trail in an area where the water pools, trail features can help diminish the impact of the water.
After the team marked off the proposed path with flagging tape on tree branches, they reviewed the route and identified needs. They brought out their tools and began digging up the dirt to make a more obvious trail. Shovels, pick mattocks, loppers and hoes are normally used for digging dirt up, picking out rocks and roots, and cutting down tree branches that are hanging over the path.
In certain areas, the path would hit a steeper slope. In order to even it out, the work crew needed to “bench” it. This required digging out a flat wall in the steep slope and dragging the dirt out to make it flatter for foot travel. This can help reduce erosion of the soil too, to make for a more durable and lasting trail.
In the end, the rerouted trail was measured to be a quarter of a mile long!
The other project was building a 14-foot long bridge. The ECC team began the task by cutting down two cedar trees in the woods to use as an under support system for the planks. After the trees were cut down, they carried them over to the site where they used knives and axes to “debark” the trees. Cedar is resistant to rot and by peeling off a few outer layers of the cedar trees, it delays decay even further in the future, which would potentially destroy the bridge.
After they took off the bark, they used chainsaws to split the logs lengthwise to create flat side to lay the planks. Once the trees were flattened out and put into place, the planks were drilled and bolted to lock them onto sturdy blocks of wood on either side of the creek. Finally, they placed each short plank on the cedar rails, spaced them out evenly and drilled the planks in, completing the bridge.
Now, thanks to the work of the Excelsior Conservation Corps, Mine Kill State Park has a new improved trail route and bridge crossing ready for patrons to enjoy.
Post by Amber Goodman, ECC member
2 thoughts on “Building Bridges: the Excelsior Conservation Corps Lend State Parks a Hand at Mine Kill”
This was a very informative article. Thanks to all who worked on completing this project. Much appreciated!
Thanks, we are very grateful for the work that the EEC does in State Parks.