410 Main Civil revised 5 16 24

S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 308 LOT 264 LOT 263 84.46' 139.95' BASIN 1 AREA= 0.274 AC CN= 84.8 TOC = 6.5 MIN MAIN STREET S16°20'00"W 104.98' S21°20'00"W 20.94' S68°40'00"E 97.52' N11°49'00"E N77°11'00"W LOT 262 LOT 308 LOT 264 LOT 263 84.46' 139.95' CONTAINER CONTAINER RAMP RAMP PARK DRIVE NORTH MAIN STREET BASIN 3 AREA= 0.00268 AC CN= 79.0 TOC = 2 MIN BASIN 2 AREA= 0.02333 AC CN= 88.9 TOC = 2 MIN FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW FLOW BASIN 1 AREA= 0.2479 AC CN= 95.9 TOC = 2 MIN © 2023 Microsoft Corporation © 2023 Maxar ©CNES (2023) Distribution Airbus DS SCALE: 1" = 200' USGS LOCATION MAP AR AR AR AR DESIGNED BY: DRAWN BY: CHECKED BY: APPROVED BY: BYDATENO. DESCRIPTION ISSUED FOR PERMIT APPLICATION PROPOSED 3-STORY APARTMENT BUILDING 410 MAIN ST, WEST ORANGE, NJ SCALE: SITE WEST ORANGE TOWNSHIP, ESSEX COUNTY, NJ CIVIL & STRUCTURAL ENGINEERS 293 RT. 18 SOUTH, #D-152 EAST BRUNSWICK, NJ 08816 TEL. 347-762-8364 FAX 201-753-5251 ALI@SMBTCONSULTANTS.COM CERTIFICATE OF AUTHORIZATION NO.: 24GA28353100 SHEET: DWG: N.J. PROFESSIONAL ENGINEER LIC. NO. 53255 ALIASGAR RANGWALA, P.E. N DATE: 1/16/2024 OF 16 COPYRIGHT 2022 ALL RIGHTS RESERVED. THE COPY OR REUSE OF THIS DOCUMENT OR ANY PORTION THEREOF IS PROHIBITED WITHOUT THE WRITTEN CONSENT OF SMBT CONSULTANTS. THIS DRAWING IS THE SOLE PROPERTY OF SMBT CONSULTANTS AND HAS BEEN PREPARED SPECIFICALLY FOR USE BY THE OWNER OF THIS PROJECT AT THIS SITE. NEW JERSEY INDUSTRIAL CODE REQUIRES DRILL, OR BLAST - STOP CALL AR5/16/20241 REV. SUBMISSION PER COUNTY COMMENTS DATED 4/18/24 0 FEET 10 20 SCALE 1"-10' POST DRAINAGE AREA MAP NTS2 DRAINAGE AREA MAP N 6 1" = 10' C6 PRE DRAINAGE AREA MAP NTS1 N