$3.5 billion. 200 feet deep. 20 miles long. 15 years.-WEB ONLY
Try to imagine a space large enough to hold as much water as thunders over Niagara Falls in five minutes. Now imagine stashing that water beneath Indianapolis in a cavity nearly as deep underground as the Indiana Soldiers’ and Sailors’ Monument on Monument Circle is high. That’s the goal of city engineers and consultants as […]