NPDES MS4 Annual Report 2014
This Annual Report was assembled to detail the activities in Anne Arundel County for the County and State Fiscal Year beginning July 1, 2013 and ending June 30, 2014. These activities demonstrate compliance with the National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) permit terms provided by 40 CFR 122.42(c). It describes the components of the stormwater management program and the associated implementation status.
This report also summarizes the monitoring programs implemented by Anne Arundel County, including data collection and analysis. Digital data and specific reports for the major programs conducted during the reporting term can be found within the Appendices.
On February 12, 2014 the County was issued a new, Fourth Generation, NPDES MS4 Permit. Activities described in this report, and occurring prior to February 2014, were performed in compliance with the Permit that expired on November 8, 2009. Activities occurring from February 2014 through June 2014 were performed in compliance with the new Permit. Where appropriate, this differentiation is identified in the Report narrative.