2024 03 Drainage Statement

Total Site Design Storm Pre-Development Undisturbed Areas (CFS) Pre-Development Disturbed Areas (CFS) 2 Year 10 Year 1.34 3.25 0.47 1.14 IV. Reduction in Flow in Disturbed Areas (%) 50 25 Total Allowable Peak Flow Total Proposed Peak Flow (CFS) 1.58 4.11 1.57 4.11 Conclusion The proposed project has been designed to ensure safe and efficient control of stormwater runoff in a manner that will not adversely impact the existing drainage patterns, existing structures, or adjacent parcels. Furthermore, the project results in a decrease in peak stormwater runoff rates from the parcel, increasing downstream stability. As a result, it is anticipated that the proposed development will not adversely impact the existing drainage infrastructure located onsite or within the surrounding properties. Aaron Friedman DEC# 5142-24-00053 March 2024 4