Automated growler fill station Published 22 October 2018 at 3264 × 2448 in Automated growler fill station The automated growler and crowler fill station at the Sierra Nevada Taproom and Restaurant in Chico, California on Jan. 30, 2016. The automated growler and crowler fill station at the Sierra Nevada Taproom and Restaurant in Chico, California on Jan. 30, 2016.