GreenSeams Milwaukee, Wisconsin

As Milwaukee’s population grew, it faced increased stormwater flooding and sewer system overflows. In 2001, the Conservation Fund and the Milwaukee Metropolitan Sewerage District (MMSD) launched a flood management program called Greenseams. The program protects wetlands and other lands containing water-absorbing soils by purchasing land and conservation easements from willing landowners in areas with the most expected development growth. Properties are chosen for their proximity to water, water-absorbing soils, environmental corridor, natural area designations, and connection to public spaces. This program reduces runoff and flooding, improves and protects wetland habitat, improves water quality, and increases open space and recreational opportunities.