Stormwater Maintenance Plan and Field Manual 01282026 4932 5213 7869 v2

Stormwater Maintenance Plan for 525 Northfield Avenue, Lot 1.01, Block 159.04 Township of West Orange, Essex County, New Jersey Jarmel Kizel Project No. Gomesgr24-223 January 28, 2026 Jarmel Kizel has only assembled these maintenance documents as per the guidance of the NJDEP and West Orange ordinance 25-29.13. All responsibility and costs associated with the operation and maintenance of the stormwater management system including but not limited to the stormwater facilities is solely with the owner and/or his other designated managers, operators, contractors and maintenance personnel. The owner/maintainer is solely responsible for adhering to any supplier or manufacturer requirements and directions whether or not included in these documents. The owner/maintainer is also solely responsible for following all safety protocols including but not limited to the occupational safety and hazard act whether or not included in this document. Part I- Maintenance Plan A. List of Stormwater Management Measures The stormwater management measures incorporated into this development are listed below. The corresponding Field Manuals for the stormwater management measures are located in Part II of the Maintenance Plan. Type of Stormwater Management Measure BMP No. Location Description State Plane Coordinates / Lat., Long. Inlets and Culvert Storm sewer collection system 1 Multiple locations On-site 40⁰46’14”N 74⁰16’36”W