Report 4 13 2026

​ENSURPLAN, INC.​ ​ ww.Ensurplan.​​net​ w ​ ivil Engineers & Land Surveyors C Ph: (732) 469-0400​ ​Certificate of Authorization 24GA27997700​ ​STORMWATER DRAINAGE REPORT​ ​04/13/26​ ​Minor Subdivision 15 Ridgeway Ave West Orange, NJ​ ​Design Methodology/Discussion​​(continued)​ ​ he NJGRS calculation sheet was used to solve for the minimum allowable infiltration footprint​ T ​and checked against the provided area. The minimum area was calculated to be 1,339 sf while​ ​the provided infiltration footprint is 1,600 sf.​ ​As shown on the following two exhibits the required recharge volume is provided.​ ​Recharge Work Sheet One​ ​10​ ​Mailing Address: Post Office Box 4304, Warren, NJ 07059​