In a recent government meeting, officials discussed the upcoming renovation of the Dowling diversion dam, a project aimed at improving water management and ecological health in the area. The current diversion system, which utilizes steel gates operated by a wheeling mechanism, is set to be replaced with a more efficient design featuring open mire gates. These new gates, equipped with airbags, will allow for easier sediment management and the removal of debris, such as fallen trees, which has posed challenges in the past.

The project will also include the installation of a fish passage designed with large boulders and cobblestones to facilitate the movement of local fish species, including brassy minnows and Iowa darters. This enhancement aims to support aquatic life and improve biodiversity in the region.

Officials highlighted the collaborative nature of the project, noting that various partners are contributing both funding and technical expertise to ensure its success. The removal of the existing head gates and the introduction of a single, more effective head gate are expected to significantly reduce issues related to sediment buildup and deadfall, ultimately enhancing the functionality of the diversion system. The meeting underscored the importance of this initiative for both environmental sustainability and effective water management in the community.