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Supporting Documentation · Feb 1, 2023

2022 08 EIS SIgned

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Custom Soil Resource Report Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 20 to 39 inches to lithic bedrock Drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 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 4.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: C Ecological site: F145XY013CT - Well Drained Till Uplands Hydric soil rating: No Description of Boonton, Extremely Stony Setting Landform: Ground moraines Landform position (two-dimensional): Summit, shoulder 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 Oi- 0 to 1 inches: slightly decomposed plant material Oa - 1 to 3 inches: highly decomposed plant material A-3to Sinches: loam BA - 5 to 8 inches: gravelly 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 CBt! - 47 to 58 inches: loamy sand CBt2 - 58 to 72 inches: loamy sand Properties and qualities Slope: 0 to 8 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 20 to 36 inches to fragipan Drainage class: Well drained Runoff class: High 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 5.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s 20

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Custom Soil Resource Report Hydrologic Soil Group: C Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No Description of Holyoke, Extremely Stony Setting Landform: Ground moraines, hills, ridges Lanaform position (two-dimensional): Summit Lanaform position (three-dimensional): Mountaintop Down-slope shape: Convex, linear Across-slope shape: Linear, convex Parent material: Loamy till derived from basalt Typical profile Oi- 0 to 1 inches: slightly decomposed plant material Oa - 1 to 3 inches: highly decomposed plant material A-3to 5inches: loam Bw1 - 5 to 14 inches: loam Bw2 - 14 to 18 inches: loam R- 18 to 80 inches: bedrock Properties and qualities Slope: 0 to 8 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 10 to 20 inches to lithic bedrock Drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/nr) 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 4.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: D Ecological site: F145XY011CT - Well Drained Shallow Till Uplands Hydric soil rating: No YaohEh—Yalesville - Holyoke complex, 35 to 60 percent slopes, very rocky Map Unit Setting National map unit symbol: w9g0 Elevation: 50 to 660 feet Mean annual precipitation: 30 to 64 inches 21

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Custom Soil Resource Report Mean annual air temperature: 46 to 79 degrees F Frost-free period: 131 to 178 days Farmland classification: Not prime farmland Map Unit Composition Yalesville, very rocky, and similar soils: 50 percent Holyoke, very rocky, and similar soils: 30 percent Minor components: 20 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Yalesville, Very Rocky Setting Landform: Ground moraines Landform position (three-dimensional): Mountaintop Down-slope shape: Linear Across-slope shape: Linear Parent material: Coarse-loamy till derived from basalt Typical profile Oa -0 to 1 inches: highly decomposed plant material A-1to Sinches: loam Bw1 - 5 to 19 inches: fine sandy loam Bw2 - 19 to 31 inches: fine sandy loam BC - 31 to 32 inches: fine sandy loam R- 32 to 80 inches: bedrock Properties and qualities Slope: 35 to 60 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 20 to 39 inches to lithic bedrock Drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 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 4.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: C Ecological site: F145XY013CT - Well Drained Till Uplands Hydric soil rating: No Description of Holyoke, Very Rocky Setting Landform: Ground moraines, hills, ridges Landform position (two-dimensional): Summit Landform position (three-dimensional): Mountaintop Down-slope shape: Convex, linear Across-slope shape: Linear, convex Parent material: Loamy till derived from basalt 22

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Custom Soil Resource Report Typical profile Oj - 0 to 1 inches: slightly decomposed plant material Oa - 1 to 3 inches: highly decomposed plant material A-3to 5 inches: loam Bw1 - 5 to 14 inches: loam Bw2 - 14 to 18 inches: loam R - 18 to 80 inches: bedrock Properties and qualities Slope: 35 to 60 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 10 to 20 inches to lithic bedrock Drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/nr) 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 4.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: D Ecological site: F145XY011CT - Well Drained Shallow Till Uplands Hydric soil rating: No Minor Components Rock outcrop Percent of map unit: 10 percent Landform: Ridges Landform position (two-dimensional): Summit Landform position (three-dimensional): Interfluve Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: Unranked Boonton, very rocky Percent of map unit: 10 percent Lanaform: Ground moraines Landform position (two-dimensional): Summit, shoulder Landform position (three-dimensional): Upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: No 23

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Soil Information for All Uses Soil Properties and Qualities The Soil Properties and Qualities section includes various soil properties and qualities displayed as thematic maps with a summary table for the soil map units in the selected area of interest. A single value or rating for each map unit is generated by aggregating the interpretive ratings of individual map unit components. This aggregation process is defined for each property or quality. Soil Qualities and Features Soil qualities are behavior and performance attributes that are not directly measured, but are inferred from observations of dynamic conditions and from soil properties. Example soil qualities include natural drainage, and frost action. Soil features are attributes that are not directly part of the soil. Example soil features include slope and depth to restrictive layer. These features can greatly impact the use and management of the soil. Hydrologic Soil Group Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long-duration storms. The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (A/D, B/D, and C/D). The groups are defined as follows: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. 24

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Custom Soil Resource Report Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These consist chiefly of clays that have a high shrink-swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group (A/D, B/D, or C/D), the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. 25

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Custom Soil Resource Report Map—Hydrologic Soil Group Map Scale: 1:2,500 If printed on A landscape (11" x 8.5") sheet. —<——=————— EF 70 140 210 Feet 100 7200 400 600 ‘Map projection: Web Mercator Comer coordinates: WGS84 Edge tics: UTM Zone 18N WGS84

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Custom Soil Resource Report MAP INFORMATION The soil surveys that comprise your AO! were mapped at 1:12,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause isunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. MAP LEGEND Area of Interest (AO!) osc [[] Area of Interest (AO!) a oo Soils mg > Soll Rating Polygons oa T_ Notrated or not available a Water Features _~~__ Streams and Canals Gs Transportation so +44 Rails Bs we _ Interstate Highways mo US Routes Go Maj nxt jjor Roads (CH Notrated or not available Loca! RESSS Soll Raine Lines Background ve HB Aerial Photography we AD me 8 wee = BID om Cc we CID me OD « # — Notrated or not available ‘Soil Rating Points A AID B B/D Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Essex County, New Jersey Survey Area Data: Version 17, Aug 30, 2021 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: May 9, 2020—Oct 15, 2020 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. 27

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Custom Soil Resource Report Table—Hydrologic Soil Group Map unit symbol Map unit name Rating Acres in AOI Percent of AOI BogCe ‘Boonton loam, 81015 C 14 percent slopes, extremely stony 6.9% BowrB Boonton - Urban land, Cc 44 Boonton substratum complex, red sandstone lowland, 0 to 8 percent slopes 7.0% |HanBo Haledon silt loam, 0 to8 §C 3.7 percent slopes, extremely stony | USBONB Urban land, Boonton 07 ‘substratum - Boonton complex, 0 to 8 percent slopes 4.3% YaobBo Yalesville - Boonton - Cc 78 | Holyoke complex, 0 to 8 percent slopes, | extremely stony YaohEh Yalesville - Holyoke Cc 1.3 complex, 35 to 60 percent slopes, very rocky 8.4% | | | | Totals for Area of Interest 15.8 100.0% Rating Options—Hydrologic Soil Group Aggregation Method: Dominant Condition Component Percent Cutoff: None Specified Tie-break Rule: Higher 28

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References American Association of State Highway and Transportation Officials (AASHTO). 2004. Standard specifications for transportation materials and methods of sampling and testing. 24th edition. American Society for Testing and Materials (ASTM). 2005. Standard classification of soils for engineering purposes. ASTM Standard D2487-00. Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of wetlands and deep-water habitats of the United States. U.S. Fish and Wildlife Service FWS/OBS-79/31. Federal Register. July 13, 1994. Changes in hydric soils of the United States. Federal Register. September 18, 2002. Hydric soils of the United States. Hurt, G.W., and L.M. Vasilas, editors. Version 6.0, 2006. Field indicators of hydric soils in the United States. National Research Council. 1995. Wetlands: Characteristics and boundaries. Soil Survey Division Staff. 1993. Soil survey manual. Soil Conservation Service. U.S. Department of Agriculture Handbook 18. http://www.nrcs.usda.gov/wps/portal/ nrcs/detail/national/soils/?cid=nres142p2_054262 Soil Survey Staff. 1999. Soil taxonomy: A basic system of soil classification for making and interpreting soil surveys. 2nd edition. Natural Resources Conservation Service, U.S. Department of Agriculture Handbook 436. http:// www.nrcs.usda.gov/wps/portal/nres/detail/national/soils/?cid=nres142p2_053577 Soil Survey Staff. 2010. Keys to soil taxonomy. 11th edition. U.S. Department of Agriculture, Natural Resources Conservation Service. http:// www.nrcs.usda.gov/wps/portal/nrcs/detail/national/soils/?cid=nrcs142p2_053580 Tiner, R.W., Jr. 1985. Wetlands of Delaware. U.S. Fish and Wildlife Service and Delaware Department of Natural Resources and Environmental Control, Wetlands Section. United States Army Corps of Engineers, Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Waterways Experiment Station Technical Report Y-87-1. United States Department of Agriculture, Natural Resources Conservation Service. National forestry manual. http://www.nrcs.usda.gov/wps/portal/nres/detail/soils/ home/?cid=nres142p2_053374 United States Department of Agriculture, Natural Resources Conservation Service. National range and pasture handbook. http://Awww.nrcs.usda.gov/wps/portal/nrcs/ detail/national/landuse/rangepasture/?cid=stelprdb 1043084 29

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