Grantosa Drive School, located in the Milwaukee River Watershed and city's Separated Sewer System, has been awarded a schoolyard redevelopment planning grant to develop a common vision for a greener, healthier schoolyard. The school and surrounding neighborhood community will work collaboratively with support from project partners to develop a conceptual plan to include new green spaces that manage stormwater, provide improved recreation and education opportunities, and inspire students to take care of the environment throughout 2026.
Learn About the Plan
Share your Feedback & Ideas
Current Design Drafts
IdeaFlip Board
Conceptual Schoolyard Planning Feedback Survey
Green Team Documents & Resources
Meeting Minutes
Project Folder
Grantosa Drive School
4850 N 82nd St
Milwaukee, WI 53218
TIMELINE
2026
Conceptual Design
2027
Fundraising
2028
Detailed Design, Permitting, & Construction
2028+
Maintenance & Stewardship
CONTACT INFORMATION
Thaddeus Hilliard
Principal
Grantosa Drive School
hilliatx@milwaukee.k12.wi.us
Alyssa Towler
Assistant Principal
Grantosa Drive School
towleram@milwaukee.k12.wi.us
Lisa Neeb
Green & Healthy Schools Program Manager
Reflo
lisa.neeb@RefloH2o.com




