Coldwater, MI, USA / WTVB | 1590 AM · 95.5 FM | The Voice of Branch County Jan 11, 2021 9:05 PM COLDWATER, MI (WTVB) – The Coldwater City Council passed a resolution Monday night which honored longtime Director of Municipal Service Dave Sattler as he is retiring next Tuesday after serving the city for 26 years. Sattler was hired to serve as the Superintendent of the Department of Municipal Services on May 9, 1994. He was appointed Superintendent of the Cityâs Department of Recreation in March of 2002. The resolution stated his many accomplishments included the establishment of Coldwaterâs tennis courts, pickle ball courts, disc golf course, splash pad, softball and soccer complex as well as the youth baseball fields, dog park, new recreation building and aquatic center along with improvements to Heritage Hall.