DNR outlines 43‑acre wetland and stream restoration adjacent to Bloom County Park; ~200 trees will be cleared during construction

The Indiana Department of Natural Resources told the LaPorte County Board of Commissioners on Oct. 1 that it plans a stream and wetland restoration project on a 43‑acre parcel adjacent to Bloom County Park intended to mitigate wetland losses elsewhere in the state.

DNR representatives said the project will re‑meander Right Arm Ditch through the park area, restoring a more natural stream alignment, improving gradient and drainage, and reducing areas of stagnant water. The work requires construction access and selective tree removal in the shaded construction corridor; DNR staff estimated about 200 trees will need to be removed but said many will be smaller trees and larger trees will be avoided where possible.

To meet regulatory requirements, the DNR plans to replant at a higher density than removed. The presenters said they will plant roughly four to five times the number of trees removed and adhere to a standard of approximately 350 live stems per acre for wetland plantings. The restoration plan includes native seed mixes, at least 10 native tree species along the corridor, and erosion control measures. The DNR will monitor wetlands for 10 years and the restored stream for seven years after construction before releasing obligations.

Project proponents said the work should stabilize eroded banks, improve seasonal drainage through the park, reduce persistent standing water and associated mosquitoes, and create pools and habitat for amphibians and other wildlife. County parks staff said trails will be included so the public can view improvements over time.

Presenters acknowledged the project will be visually disruptive during construction and that the site will look "ugly" at first, but urged that vegetation typically returns within the first two years and that long‑term ecological benefits will follow. The parcel was purchased by the DNR through its mitigation program; DNR staff said it is county‑owned in cooperation with the department for management and monitoring obligations described above.

No formal action was required of the board during the presentation; DNR staff said long‑term management funds and monitoring support are part of the project.