The Iowa Department of Natural Resources recently took enforcement action against several counties and communities throughout the state. Pella City Administrator Mike Nardini says the city council simply needed to amend their schedule for the completion of improvements to the sanitary sewer collection system to be in compliance with the request from the DNR. The City of Knoxville is complying with DNR enforcement, and has agreed to comply with schedule contained in order to resolve by bypassing by the city’s wastewater treatment facility. The order also rescinds the previous order issued to the city.