The two volume report provides the flood emergency plan for Mount Morris Dam. This document, Volume 2 contains one Appendix (A). Appendix A (Hydrology and Hydraulics) presents the PMF, evaluates two failure conditions (PMF with dam failure; dam failure at full pool) and a non-failure condition (PMF without dam failure), and provides the flood profiles and inundation (flooded area) maps showing the PMF from the dam to Lake Ontario. (Author).