NPDES Phase II Small MS4 Annual Report 2019 (PDF) NPDES Phase II Small MS4 Annual Report 2018 (PDF) NPDES Phase II Small MS4 Annual Report 2017 (PDF) NPDES Phase II Small MS4 Annual Report 2016 (PDF) NPDES Phase II Small MS4 Annual Report 2015 (PDF) NPDES Phase II Small MS4 Annual Report 2014 (PDF) NPDES Phase II Small MS4 Annual Report 2013 (PDF) NPDES Phase II Small MS4 Annual Report 2012 (PDF)