With $264,136 in funding from the Ohio Environmental Protection Agency Section 319 grant program, and $176,091 provided as match by the City, construction is underway to restore 2.75 acres of wetland at Springbrook Gardens Park. This project will reestablish ecological function to a channelized stream, which eventually drains to Mentor Marsh and Lake Erie, by restoring riparian wetland habitat and improving floodplain connectivity.
To accomplish this goal, a combination of onsite sand, rock, wood, coir matting, and bio-engineering plant material will be used to create a dynamic and resilient natural system. Sand seepage berms, which are similar to beaver dams, will be constructed to hold back small stormwater flows, and native vegetation will be planted throughout the area. The sand seepage berms are an ideal approach for this site due to the sandy soils already present at the park. Walking paths will be incorporated into the wetland to allow for public engagement and educational opportunities for students.
The restoration will allow for sediment and other pollutants to be filtered from the water before entering Marsh Creek. The project will also slow down stormwater flows and help alleviate downstream flooding while improving aquatic habitat.
The City has contracted with Biohabitats, Inc. and Meadville Land Service, Inc., a design-build team of environmental scientists, engineers, and contractors, to complete this restoration work. Chagrin River Watershed Partners, Inc., a local nonprofit watershed organization, and Lake County Soil and Water Conservation District are also assisting the City of Mentor with this project.