Think BIG! How GSI can manage big stormwater flows from Big Roofs by GrIP

Thursday, Oct. 18th from 2pm – 4pm we heard from RainWise program manager Tom Gannon about how GSI can manage big stormwater flows from “Big Roofs.” To be considered a “Big Roof,” the roof must exceed 2,000 sq ft. There was a wonderful turnout of community leaders and members interested in how we can work … Continue reading