Winona County Residents Discuss Frac Sand Ban at Public Hearing at Tau Center Wed, 07/06/2016 - 05:37 ljeditor By Carol Boynton Lewiston Journal EditorFull content is available to subscribers only. If you are a current online subscriber, please login for full access. If you would like to purchase an online subscription, please click here. Read more about Winona County Residents Discuss Frac Sand Ban at Public Hearing at Tau Center