Oneonta hopes Dietz Street project will help downtown By KEVIN LIMITI • Special to www.AllOTSEGO.com After years of planning, as part of a downtown revitalization initiative, community leaders broke ground at the site of the Dietz Street loft project Friday April 30, in Oneonta, with the hope of revitalizing and bringing “greater vibrancy” to the city’s downtown. From left, Hartwick College President Margaret Drugovich, Mayor Gary Herzig, Senator Pete Oberacker, Deputy director of Mohawk Valley Regional office Allison Novak, Regional…