More than 100 people have come out to the meetings to register or voice their opinions, the overwhelming majority in opposition.

Most of the land Fitchburg is looking to develop is currently in agricultural use. The plans for the area, called the “Northeast Neighborhood,” include residential and mixed-use development, commercial and institutional uses and environmental areas with wetland, open space and green space.

It splits between the Nine Springs Creek and Swan Creek watersheds and sits northwest of the Waubesa Wetlands. In the proposed expansion area, wetlands encompass 135 acres, all of which would be preserved in environmental corridors, according to the city’s plans.

CARPC staff recommended approval of the project with some conditions and recommendations related to stormwater management and groundwater. They contended the city of Fitchburg’s plans are consistent with environmental requirements and CARPC goals.

Environmental engineer Phil Gaebler said he believes the city’s applications show it is preserving environmental functions, protecting resources and conserving and restoring water resources.

“We take environmental protection very seriously, and I believe this is a responsible plan,” Pfaff said. “Clearly we believe the science speaks for itself.”