Stormwater Management Report 03302026

Soil Map—Essex County, New Jersey MAP LEGEND MAP INFORMATION Area of Interest (AOI) Spoil Area The soil surveys that comprise your AOI were mapped at Area of Interest (AOI) 1:12,000. Stony Spot Soils Warning: Soil Map may not be valid at this scale. Very Stony Spot Soil Map Unit Polygons Wet Spot Enlargement of maps beyond the scale of mapping can cause Soil Map Unit Lines misunderstanding of the detail of mapping and accuracy of soil Other line placement. The maps do not show the small areas of Soil Map Unit Points Special Line Features contrasting soils that could have been shown at a more detailed Special Point Features scale. Blowout Water Features Streams and Canals Please rely on the bar scale on each map sheet for map Borrow Pit measurements. Transportation Clay Spot Source of Map: Natural Resources Conservation Service Rails Closed Depression

of Map: Natural Resources Conservation Service Rails Closed Depression Web Soil Survey URL: Interstate Highways Coordinate System: Web Mercator (EPSG:3857) Gravel Pit US Routes Maps from the Web Soil Survey are based on the Web Mercator Gravelly Spot projection, which preserves direction and shape but distorts Major Roads distance and area. A projection that preserves area, such as the Landfill Local Roads Albers equal-area conic projection, should be used if more Lava Flow accurate calculations of distance or area are required. Background Marsh or swamp Aerial Photography This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Mine or Quarry Soil Survey Area: Essex County, New Jersey Miscellaneous Water Survey Area Data: Version 21, Aug 28, 2025 Perennial Water Soil map units are labeled (as space allows) for map scales Rock Outcrop 1:50,000 or

its are labeled (as space allows) for map scales Rock Outcrop 1:50,000 or larger. Saline Spot Date(s) aerial images were photographed: Oct 10, 2022—Oct 16, 2022 Sandy Spot The orthophoto or other base map on which the soil lines were Severely Eroded Spot compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor Sinkhole shifting of map unit boundaries may be evident. Slide or Slip Sodic Spot Natural Resources Web Soil Survey 10/10/2025 Conservation Service National Cooperative Soil Survey Page 2 of 3

Soil Map—Essex County, New Jersey Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI BouB Boonton - Urban land, Boonton 2.6 100.0% substratum complex, 0 to 8 percent slopes Totals for Area of Interest 2.6 100.0% Natural Resources Web Soil Survey 10/10/2025 Conservation Service National Cooperative Soil Survey Page 3 of 3

Map Unit Description: Boonton - Urban land, Boonton substratum complex, 0 to 8 percent slopes---Essex County, New Jersey Essex County, New Jersey BouB—Boonton - Urban land, Boonton substratum complex, 0 to 8 percent slopes Map Unit Setting National map unit symbol: b12f Elevation: 50 to 500 feet Mean annual precipitation: 30 to 64 inches Mean annual air temperature: 46 to 79 degrees F Frost-free period: 131 to 178 days Farmland classification: Not prime farmland Map Unit Composition Boonton and similar soils: 50 percent Urban land, boonton substratum: 40 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Boonton Setting Landform: Ground moraines Landform position (three-dimensional): Upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Parent material: Coarse-loamy basal till derived from basalt Typical profile A - 0 to 5 inches: loam BA - 5 to 8 inches: silt loam BE - 8 to 17 inches: silt loam Bt - 17 to 30 inches: silt loam Btx1 - 30 to 40 inches: gravelly fine sandy loam Btx2 - 40 to 47 inches: fine sandy loam CBt1 - 47 to 58 inches: loamy sand CBt2 -

m Btx2 - 40 to 47 inches: fine sandy loam CBt1 - 47 to 58 inches: loamy sand CBt2 - 58 to 72 inches: loamy sand Properties and qualities Slope: 0 to 8 percent Depth to restrictive feature: 20 to 36 inches to fragipan Drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water (Ksat): Moderately low to moderately high (0.06 to 0.20 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water supply, 0 to 60 inches: Low (about 4.4 inches) Natural Resources Web Soil Survey 10/10/2025 Conservation Service National Cooperative Soil Survey Page 1 of 2

Map Unit Description: Boonton - Urban land, Boonton substratum complex, 0 to 8 percent slopes---Essex County, New Jersey Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2e Hydrologic Soil Group: C Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No Description of Urban Land, Boonton Substratum Setting Landform: Ground moraines Landform position (three-dimensional): Lower third of mountainflank, upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Parent material: Surface covered by pavement, concrete, buildings, and other structures underlain by disturbed and natural soil material Typical profile H1 - 0 to 12 inches: material H2 - 12 to 47 inches: silt loam 2CBt1 - 47 to 58 inches: loamy sand 2CBt2 - 58 to 72 inches: loamy sand Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: Unranked Minor Components Udorthents, boonton substratum Percent of map unit: 10 percent Landform: Ground moraines Landform position (three-dimensional): Lower

Percent of map unit: 10 percent Landform: Ground moraines Landform position (three-dimensional): Lower third of mountainflank, upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: No Data Source Information Soil Survey Area: Essex County, New Jersey Survey Area Data: Version 21, Aug 28, 2025 Natural Resources Web Soil Survey 10/10/2025 Conservation Service National Cooperative Soil Survey Page 2 of 2

APPENDIX E GEOTECHNICAL REPORT

CONSULTANTS, INC. Tel: (800) 545-ATUL 4405 South Clinton Avenue (908) 754-8383 South Plainfield, NJ 07080 Fax: (908) 754-8633 NJ EDA Approved Testing Laboratory •MBE/DBE Certified • NJ DEP Certified www.AN SConsultants.net Soil, Concrete, Masonry, Rebar, Asphalt, Structural Steel, Precast, Piles, Caissons, Fire-proofing, Roofing, Soil Baring, Concrete/Rock Coring, UST Removal, Environmental Testing &Reports September 03, 2024 Gomes Management P.O. Box 5277 Newark, NJ 07105 Attn: Mr. Jose Pacheco Re: Subsurface Soil Investigation 8 Foundation Recommendation Report Proposed 1-story retail building 525 Northfield Avenue West Orange, NJ 07052 Block # 159.04, Lot # 1.01,1.02 & 1.03 Dear Mr. Pacheco, Enclosed, please find three (3) copies of the Subsurface Soil Investigation &Foundation Recommendation Report for the total of eight (8) Soil Borings performed on August 19, 2024; August 20, 2024 and August 21, 2024 at the project referenced above. Soil samples collected during soil boring program will be discarded after thirty (30) days from the date of this report, if not requested in advance to do otherwise. We thank you very much for providing us an opportunity to service you on this project. Should you have any questions or require additional information, please do not hesitate to contact the ~a.ndersigned at (908)754-8383. Sincerely, - - A~dS ConFultafits, lnc. ~~ - - ~ -- Atulkumar N. Shah, PE, PP, F. ASCE President NJ PE License #24GE03443900 ANS/RM Reported: