On October 5th, 2012
Our bog creation project at Daniels Run Elementary School was funded by a watershed grant from the National Fish and Wildlife Foundation. The site was a problem area adjacent to a playground with a compacted clay foundation. After a rain event, water collected here and stood for numerous days. Lands and Waters and Daniels Run decided this was an excellent opportunity to create a bog-type wetland using stormwater runoff, turning a problematic area into an ecosystem that students can study.
Our first step was to create a berm that would deflect the water from the foundation of the nearby trailer.
Building blocks: our hardworking team member Phillip uses precast concrete blocks and re-purposes them to create a wall.
Phillip them creates a gentle slop away from the wall with the existing clay that was in the area.
The students of Daniels Run, eager to lend a hand, skirted recess time to help us compact the clay slope.
Students help us move soil
Here we see the bog at work after a rain event! The berm is effectively draining water more quickly than before. Phase one is completed.
Next, we must evcavate out in a basin shaped pool, place in exploratory structures to encourage student engagement (while protecting protecting flora and fauna), amend excavated clay by mixing it with composted leaf mulch, and create a ponding area of no more than 4 inches. Finally, we will plant with native riparian herbaceous plants — our favorites are swamp milkweed, cardinal flower, turtlehead, joe pyeweed, and great blue lobelia. Whew, there is still much to do! But we’re off to a wonderful start.