Upper Mississippi-Maquoketa-Plum

Subregion Hydrology

Surface Flows

Upper Mississippi-Maquoketa-Plum Subregion

Snowpack Depths

Upper Mississippi-Maquoketa-Plum Subregion

Dams & Reservoirs

Upper Mississippi-Maquoketa-Plum Subregion

Groundwater Levels

Upper Mississippi-Maquoketa-Plum Subregion

Upper Mississippi-Maquoketa-Plum Rivers

Rivers of the Subregion