The goal is to have the project completed by spring 2022, with natural play elements for children Author: Sasha Sander (KSDK) Updated: 5:50 PM CDT May 7, 2021 ST. LOUIS — Tower Grove Park is working toward restoring a historic stream that has been buried for more than 100 years. A restoration project has kicked off with the hopes of transforming the east end of the park into an educational and cultural destination. The project site runs from the southeast corner of the park (near the Stupp Center at Arsenal Street) toward Magnolia Avenue. According to the press release, the stream was placed underground before 1913, presumably for sanitation reasons.