Supporting Documentation · Feb 1, 2023
2022 08 EIS SIgned
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Custom Soil Resource Report Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI BogCc Boonton loam, 8 to 15 percent 141 6.9% slopes, extremely stony BowrB Boonton - Urban land, Boonton 14 7.0% substratum complex, red sandstone lowland, 0 to 8 percent slopes HanBc Haledon silt loam, 0 to 8 37 23.8% ] percent slopes, extremely | stony USBONB Urban land, Boonton 0.7 4.3% substratum - Boonton complex, 0 to 8 percent slopes YaobBe | Yalesville - Boonton - Holyoke 78 49.6% complex, 0 to 8 percent slopes, extremely stony YaohEh Yalesville - Holyoke complex, 4.3 8.4% 36 to 60 percent slopes, very rocky Totals for Area of Interest 15.8 100.0% Map Unit Descriptions The map units delineated on the detailed soil maps in a soil survey represent the soils or miscellaneous areas in the survey area. The map unit descriptions, along with the maps, can be used to determine the composition and properties of a unit. A map unit delineation on a soil map represents an area dominated by one or more major kinds of soil or miscellaneous areas. A map unit is identified and named according to the taxonomic classification of the dominant soils. Within a taxonomic class there are precisely defined limits for the properties of the soils. On the landscape, however, the soils are natural phenomena, and they have the characteristic variability of all natural phenomena. Thus, the range of some observed properties may extend beyond the limits defined for a taxonomic class. Areas of soils of a single taxonomic class rarely, if ever, can be mapped without including areas of other taxonomic classes. Consequently, every map unit is made up of the soils or miscellaneous areas for which it is named and some minor components that belong to taxonomic classes other than those of the major soils. Most minor soils have properties similar to those of the dominant soil or soils in the map unit, and thus they do not affect use and management. These are called noncontrasting, or similar, components. They may or may not be mentioned in a particular map unit description. Other minor components, however, have properties and behavioral characteristics divergent enough to affect use or to require different management. These are called contrasting, or dissimilar, components. They generally are in small areas and could not be mapped separately because of the 1
Custom Soil Resource Report scale used. Some small areas of strongly contrasting soils or miscellaneous areas are identified by a special symbol on the maps. If included in the database for a given area, the contrasting minor components are identified in the map unit descriptions along with some characteristics of each. A few areas of minor components may not have been observed, and consequently they are not mentioned in the descriptions, especially where the pattern was so complex that it was impractical to make enough observations to identify all the soils and miscellaneous areas on the landscape. The presence of minor components in a map unit in no way diminishes the usefulness or accuracy of the data. The objective of mapping is not to delineate pure taxonomic classes but rather to separate the landscape into landforms or landform segments that have similar use and management requirements. The delineation of such segments on the map provides sufficient information for the development of resource plans. If intensive use of small areas is planned, however, onsite investigation is needed to define and locate the soils and miscellaneous areas. An identifying symbol precedes the map unit name in the map unit descriptions. Each description includes general facts about the unit and gives important soil properties and qualities. Soils that have profiles that are almost alike make up a soil series. Except for differences in texture of the surface layer, all the soils of a series have major horizons that are similar in composition, thickness, and arrangement. Soils of one series can differ in texture of the surface layer, slope, stoniness, salinity, degree of erosion, and other characteristics that affect their use. On the basis of such differences, a soil series is divided into soil phases. Most of the areas shown on the detailed soil maps are phases of soil series. The name of a soil phase commonly indicates a feature that affects use or management. For example, Alpha silt loam, 0 to 2 percent slopes, is a phase of the Alpha series. Some map units are made up of two or more major soils or miscellaneous areas. These map units are complexes, associations, or undifferentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern
differentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern and proportion of the soils or miscellaneous areas are somewhat similar in all areas. Alpha-Beta complex, 0 to 6 percent slopes, is an example. An association is made up of two or more geographically associated soils or miscellaneous areas that are shown as one unit on the maps. Because of present or anticipated uses of the map units in the survey area, it was not considered practical or necessary to map the soils or miscellaneous areas separately. The pattern and relative proportion of the soils or miscellaneous areas are somewhat similar. Alpha-Beta association, 0 to 2 percent slopes, is an example. An undifferentiated group is made up of two or more soils or miscellaneous areas that could be mapped individually but are mapped as one unit because similar interpretations can be made for use and management. The pattern and proportion of the soils or miscellaneous areas in a mapped area are not uniform. An area can be made up of only one of the major soils or miscellaneous areas, or it can be made up of all of them. Alpha and Beta soils, 0 to 2 percent slopes, is an example. Some surveys include miscellaneous areas. Such areas have little or no soil material and support little or no vegetation. Rock outcrop is an example. 12
Custom Soil Resource Report Essex County, New Jersey BogCc—Boonton loam, 8 to 15 percent slopes, extremely stony Map Unit Setting National map unit symbol: b120 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, extremely stony, and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Boonton, Extremely Stony 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 Oj - 0 to 1 inches: slightly decomposed plant material Oa - 1 to 3 inches: highly decomposed plant material A-3to 5 inches: loam BA - to 8 inches: silt lam 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 - 58 to 72 inches: loamy sand Properties and qualities Slope: 8 to 15 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: Medium 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 13
Custom Soil Resource Report Hydrologic Soil Group: C Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No Minor Components Boonton, moderately well drained, extremely stony Percent of map unit: 10 percent Landform: Ground moraines Landform position (two-dimensional): Summit, shoulder Landform position (three-dimensional): Head slope, side slope Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: No Haledon, extremely stony Percent of map unit: 5 percent Landform: Ground moraines Landform position (two-dimensional): Summit, shoulder Landform position (three-dimensional): Head slope, side slope Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: No BowrB—Boonton - Urban land, Boonton substratum complex, red sandstone lowland, 0 to 8 percent slopes Map Unit Setting National map unit symbol: w8p8 Elevation: 20 to 560 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, red sandstone lowland, and similar soils: 50 percent Urban land, boonton red sandstone lowland substratum: 40 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Boonton, Red Sandstone Lowland Setting Landform: Ground moraines Down-slope shape: Linear Across-slope shape: Linear Parent material: Coarse-loamy till derived from sandstone and shale Typical profile Oi - 0 to 1 inches: slightly decomposed plant material 14
Custom Soil Resource Report A-1to 3 inches: silt loam BE - 3 to 10 inches: loam Bw - 10 to 27 inches: gravelly loam Bx1 - 27 to 40 inches: gravelly fine sandy loam Bx2 - 40 to 67 inches: gravelly fine sandy loam BCx - 67 to 83 inches: gravelly sandy loam Properties and qualities Slope: 3 to 8 percent Depth to restrictive feature: 20 to 36 inches to fragipan Drainage class: Well drained Runoff class: Medium 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 4.8 inches) 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 Red Sandstone Lowland Substratum Setting Lanaform: Ground moraines Landform position (three-dimensional): Lower third of mountainflank Down-slope shape: Linear, convex Across-slope shape: Linear, convex 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 67 inches: gravelly loam 2CB - 67 to 83 inches: gravelly sandy loam Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: Unranked Minor Components Udorthents, boonton red sandstone lowland substratum Percent of map unit: 10 percent Landform: Ground moraines Landform position (three-dimensional): Lower third of mountainflank Down-slope shape: Linear Across-slope shape: Linear Hydric soil rating: No 15
Custom Soil Resource Report HanBc—Haledon silt loam, 0 to 8 percent slopes, extremely stony Map Unit Setting National map unit symbol: b12k 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 Haledon, extremely stony, and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Haledon, Extremely Stony Setting Landform: Ground moraines Down-slope shape: Linear Across-slope shape: Convex Parent material: Coarse-loamy basal till derived from basalt Typical profile Oe - 0 to 2 inches: moderately decomposed plant material Ap - 2 to 8 inches: silt loam Bt - 8 to 15 inches: silt loam Btg - 15 to 22 inches: silt loam 2Bt1 - 22 to 27 inches: loam 2Bt2 - 27 to 30 inches: loam BCtx - 30 to 60 inches: gravelly fine sandy loam Properties and qualities Slope: 0 to 8 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 24 to 36 inches to fragipan Drainage class: Somewhat poorly 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: About 7 to 18 inches Frequency of flooding: None Frequency of ponding: None Available water supply, 0 to 60 inches: Low (about 5.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: C 16
Custom Soil Resource Report Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No Minor Components Boonton, moderately well drained, extremely stony Percent of map unit: 10 percent Landform: Ground moraines Landform position (three-dimensional): Upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Hydric soil rating: No Hasbrouck, extremely stony Percent of map unit: 5 percent Landform: Depressions Landform position (two-dimensional): Toeslope Lanaform position (three-dimensional): Base slope Down-slope shape: Concave Across-slope shape: Concave Hydric soil rating: Yes USBONB—Urban land, Boonton substratum - Boonton complex, 0 to 8 percent slopes Map Unit Setting National map unit symbol: w9c1 Elevation: 0 to 520 feet Mean annual precipitation: 30 to 64 inches Mean annual air temperature: 46 to 79 degrees F Frost-free period: 131 to 213 days Farmland classification: Not prime farmland Map Unit Composition Urban land, boonton substratum: 60 percent Boonton and similar soils: 30 percent Minor components: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Urban Land, Boonton Substratum Setting Landform position (two-dimensional): Summit Landform position (three-dimensional): Talf Down-slope shape: Linear Across-slope shape: Linear Parent material: Asphalt over supraglacial meltout till Typical profile M- 0 to 12 inches: material 17
Custom Soil Resource Report 24C - 12 to 47 inches: gravelly sandy loam 3CBt1 - 47 to 58 inches: loamy sand 3CBi2 - 58 to 72 inches: loamy sand Properties and qualities Slope: 0 to 8 percent Depth to restrictive feature: 0 inches to manufactured layer Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low (0.00 to 0.00 in/hr) Calcium carbonate, maximum content: 10 percent Available water supply, 0 to 60 inches: Very low (about 0.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: Unranked Description of Boonton Setting Lanaform: Ground moraines Landform position (two-dimensional): Shoulder Landform position (three-dimensional): Upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Linear Parent material: Red coarse-loamy till derived from sedimentary rock Typical profile Oe - 0 to 2 inches: moderately decomposed plant material A-2to 4 inches: loam Bt - 4 to 28 inches: sandy loam Btx - 28 to 51 inches: sandy loam BC - 51 to 72 inches: sandy loam Properties and qualities Slope: 3 to 8 percent Depth to restrictive feature: 20 to 39 inches to fragipan Drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water (Ksat): Very low to low (0.00 to 0.01 in/hr) Depth to water table: About 28 to 59 inches Frequency of flooding: None Frequency of ponding: None Available water supply, 0 to 60 inches: Low (about 3.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2s Hydrologic Soil Group: B Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No 18
Custom Soil Resource Report Minor Components Udorthents, boonton substratum Percent of map unit: 10 percent Landform: Ground moraines Landform position (two-dimensional): Footslope Landform position (three-dimensional): Lower third of mountainflank, upper third of mountainflank, center third of mountainflank Down-slope shape: Convex Across-slope shape: Convex, linear Hydric soil rating: No YaobBc—Yalesville - Boonton - Holyoke complex, 0 to 8 percent slopes, extremely stony Map Unit Setting National map unit symbol: w9dx Elevation: 50 to 690 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 Yalesville, extremely stony, and similar soils: 40 percent Boonton, extremely stony, and similar soils: 35 percent Holyoke, extremely stony, and similar soils: 25 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Yalesville, Extremely Stony 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 - 5to 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: 0 to 8 percent 19
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