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HomeMy WebLinkAbout20190125 Ver 1_NRCS Soil Survey_20190128USDA United States Department of Agriculture N RCS Natural Resources Conservation Service A product of the National Cooperative Soil Survey, a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local participants Custom Soil Resource Report for Craven County, North Carolina January 28, 2019 Preface Soil surveys contain information that affects land use planning in survey areas. They highlight soil limitations that affect various land uses and provide information about the properties of the soils in the survey areas. Soil surveys are designed for many different users, including farmers, ranchers, foresters, agronomists, urban planners, community officials, engineers, developers, builders, and home buyers. Also, conservationists, teachers, students, and specialists in recreation, waste disposal, and pollution control can use the surveys to help them understand, protect, or enhance the environment. Various land use regulations of Federal, State, and local governments may impose special restrictions on land use or land treatment. Soil surveys identify soil properties that are used in making various land use or land treatment decisions. The information is intended to help the land users identify and reduce the effects of soil limitations on various land uses. The landowner or user is responsible for identifying and complying with existing laws and regulations. Although soil survey information can be used for general farm, local, and wider area planning, onsite investigation is needed to supplement this information in some cases. Examples include soil quality assessments (http://www.nres.usda.gov/wps/ portal/nres/main/soils/health/) and certain conservation and engineering applications. For more detailed information, contact your local USDA Service Center (https://offices.sc.egov.usda.gov/locator/app?agency=nres) or your NRCS State Soil Scientist (http://www.nres.usda.gov/wps/portal/nres/detail/soils/contactus/? cid=nres142p2_053951). Great differences in soil properties can occur within short distances. Some soils are seasonally wet or subject to flooding. Some are too unstable to be used as a foundation for buildings or roads. Clayey or wet soils are poorly suited to use as septic tank absorption fields. A high water table makes a soil poorly suited to basements or underground installations. The National Cooperative Soil Survey is a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local agencies. The Natural Resources Conservation Service (NRCS) has leadership for the Federal part of the National Cooperative Soil Survey. Information about soils is updated periodically. Updated information is available through the NRCS Web Soil Survey, the site for official soil survey information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require 2 alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. 3 Contents Preface........................................................................................................... . How Soil Surveys Are Made......................................................................... SoilMap.......................................................................................................... Soil Map (Hall Soil Map).............................................................................. Legend......................................................................................................... Map Unit Legend (Hall Soil Map)................................................................. Map Unit Descriptions (Hall Soil Map) ......................................................... Craven County, North Carolina................................................................ AaA—Altavista fine sandy loam, 0 to 2 percent slopes ........................ AcA—Altavista-Urban land complex, 0 to 2 percent slopes ................. Ag—Augusta fine sandy loam.............................................................. Ap—Arapahoe fine sandy loam............................................................ AuB—Autryville loamy sand, 0 to 6 percent slopes .............................. Ba—Bayboro mucky loam.................................................................... BrB—Bragg soils, 0 to 8 percent slopes ............................................... CnB—Conetoe loamy sand, 0 to 5 percent slopes ............................... CrB—Craven silt loam, 1 to 4 percent slopes ....................................... CT—Croatan muck, ponded, 0 to 2 percent slopes .............................. DA—Dare muck.................................................................................... De—Deloss fine sandy loam................................................................ DO—Dorovan muck.............................................................................. ExA—Exum silt loam, 0 to 2 percent slopes ......................................... GoA—Goldsboro loamy fine sand, 0 to 2 percent slopes ..................... Gr—Grantham silt loam........................................................................ GuA—Goldsboro-Urban land complex, 0 to 2 percent slopes .............. KuB—Kureb sand, 0 to 6 percent slopes .............................................. La—Leaf silt loam................................................................................. Lc—Lynchburg-Urban land complex .................................................... Le—Lenoir silt loam.............................................................................. LF—Longshoal muck, very frequently flooded ..................................... Ln—Leon sand..................................................................................... Ly—Lynchburg fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods....................................................................................... Me—Meggett sandy loam..................................................................... MM—Masontown mucky fine sandy loam and Muckalee sandy loam, frequentlyflooded........................................................................... Mu—Murville mucky loamy sand.......................................................... NoA—Norfolk loamy fine sand, 0 to 2 percent slopes .......................... NoB—Norfolk loamy fine sand, 2 to 6 percent slopes .......................... NuB—Norfolk-Urban land complex, 0 to 6 percent slopes ................... On—Onslow loamy sand...................................................................... Pa—Pantego fine sandy loam.............................................................. PO—Ponzer muck................................................................................ Pt—Pits................................................................................................. 4 .2 ..6 .9 10 11 12 13 16 16 17 18 19 20 22 23 24 25 26 28 29 31 32 33 34 36 37 38 39 41 43 44 45 46 48 49 50 51 52 53 55 56 58 Custom Soil Resource Report Ra—Rains fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods................................................................................ Rc—Rains-Urban land complex....... Ro—Roanoke fine sandy loam........ Sc—Seabrook-Urban land complex. Se—Seabrook loamy sand .............. StA—State loamy sand, 0 to 2 percent slopes .................. SuD—Suffolk loamy sand, 10 to 30 percent slopes.......... TaB—Tarboro sand, 0 to 6 percent slopes ......................... Tc—Torhunta-Urban land complex .................................... Tm—Tomotley fine sandy loam ......................................... To—Torhunta fine sandy loam ........................................... TuB—Tarboro-Urban land complex, 0 to 6 percent slopes Ud—Udorthents, loamy ..................................................... Ur—Urban land.................................................................. W—Water.......................................................................... References 5 58 60 61 63 64 65 66 67 68 69 71 72 73 74 75 76 How Soil Surveys Are Made Soil surveys are made to provide information about the soils and miscellaneous areas in a specific area. They include a description of the soils and miscellaneous areas and their location on the landscape and tables that show soil properties and limitations affecting various uses. Soil scientists observed the steepness, length, and shape of the slopes; the general pattern of drainage; the kinds of crops and native plants; and the kinds of bedrock. They observed and described many soil profiles. A soil profile is the sequence of natural layers, or horizons, in a soil. The profile extends from the surface down into the unconsolidated material in which the soil formed or from the surface down to bedrock. The unconsolidated material is devoid of roots and other living organisms and has not been changed by other biological activity. Currently, soils are mapped according to the boundaries of major land resource areas (MLRAs). MLRAs are geographically associated land resource units that share common characteristics related to physiography, geology, climate, water resources, soils, biological resources, and land uses (USDA, 2006). Soil survey areas typically consist of parts of one or more MLRA. The soils and miscellaneous areas in a survey area occur in an orderly pattern that is related to the geology, landforms, relief, climate, and natural vegetation of the area. Each kind of soil and miscellaneous area is associated with a particular kind of landform or with a segment of the landform. By observing the soils and miscellaneous areas in the survey area and relating their position to specific segments of the landform, a soil scientist develops a concept, or model, of how they were formed. Thus, during mapping, this model enables the soil scientist to predict with a considerable degree of accuracy the kind of soil or miscellaneous area at a specific location on the landscape. Commonly, individual soils on the landscape merge into one another as their characteristics gradually change. To construct an accurate soil map, however, soil scientists must determine the boundaries between the soils. They can observe only a limited number of soil profiles. Nevertheless, these observations, supplemented by an understanding of the soil -vegetation -landscape relationship, are sufficient to verify predictions of the kinds of soil in an area and to determine the boundaries. Soil scientists recorded the characteristics of the soil profiles that they studied. They noted soil color, texture, size and shape of soil aggregates, kind and amount of rock fragments, distribution of plant roots, reaction, and other features that enable them to identify soils. After describing the soils in the survey area and determining their properties, the soil scientists assigned the soils to taxonomic classes (units). Taxonomic classes are concepts. Each taxonomic class has a set of soil characteristics with precisely defined limits. The classes are used as a basis for comparison to classify soils systematically. Soil taxonomy, the system of taxonomic classification used in the United States, is based mainly on the kind and character of soil properties and the arrangement of horizons within the profile. After the soil 0 Custom Soil Resource Report scientists classified and named the soils in the survey area, they compared the individual soils with similar soils in the same taxonomic class in other areas so that they could confirm data and assemble additional data based on experience and research. The objective of soil mapping is not to delineate pure map unit components; the objective is to separate the landscape into landforms or landform segments that have similar use and management requirements. Each map unit is defined by a unique combination of soil components and/or miscellaneous areas in predictable proportions. Some components may be highly contrasting to the other components of the map unit. The presence of minor components in a map unit in no way diminishes the usefulness or accuracy of the data. The delineation of such landforms and landform segments on the map provides sufficient information for the development of resource plans. If intensive use of small areas is planned, onsite investigation is needed to define and locate the soils and miscellaneous areas. Soil scientists make many field observations in the process of producing a soil map. The frequency of observation is dependent upon several factors, including scale of mapping, intensity of mapping, design of map units, complexity of the landscape, and experience of the soil scientist. Observations are made to test and refine the soil -landscape model and predictions and to verify the classification of the soils at specific locations. Once the soil -landscape model is refined, a significantly smaller number of measurements of individual soil properties are made and recorded. These measurements may include field measurements, such as those for color, depth to bedrock, and texture, and laboratory measurements, such as those for content of sand, silt, clay, salt, and other components. Properties of each soil typically vary from one point to another across the landscape. Observations for map unit components are aggregated to develop ranges of characteristics for the components. The aggregated values are presented. Direct measurements do not exist for every property presented for every map unit component. Values for some properties are estimated from combinations of other properties. While a soil survey is in progress, samples of some of the soils in the area generally are collected for laboratory analyses and for engineering tests. Soil scientists interpret the data from these analyses and tests as well as the field -observed characteristics and the soil properties to determine the expected behavior of the soils under different uses. Interpretations for all of the soils are field tested through observation of the soils in different uses and under different levels of management. Some interpretations are modified to fit local conditions, and some new interpretations are developed to meet local needs. Data are assembled from other sources, such as research information, production records, and field experience of specialists. For example, data on crop yields under defined levels of management are assembled from farm records and from field or plot experiments on the same kinds of soil. Predictions about soil behavior are based not only on soil properties but also on such variables as climate and biological activity. Soil conditions are predictable over long periods of time, but they are not predictable from year to year. For example, soil scientists can predict with a fairly high degree of accuracy that a given soil will have a high water table within certain depths in most years, but they cannot predict that a high water table will always be at a specific level in the soil on a specific date. After soil scientists located and identified the significant natural bodies of soil in the survey area, they drew the boundaries of these bodies on aerial photographs and 7 Custom Soil Resource Report identified each as a specific map unit. Aerial photographs show trees, buildings, fields, roads, and rivers, all of which help in locating boundaries accurately. 0 Soil Map The soil map section includes the soil map for the defined area of interest, a list of soil map units on the map and extent of each map unit, and cartographic symbols displayed on the map. Also presented are various metadata about data used to produce the map, and a description of each soil map unit. 0 3 zs0000 35° 28'3Y'N r°3 Custom Soil Resource Report Soil Map (Hall Soil Map) 270000 280000 290000 300000 310000 320000 330000 34° 46' 20" N --7-----= 260000 270000 280000 290000 300000 310000 3 Map Scale: 1:552,000 i printed on A landscape (11" x 8.5") sheet. Meters AN 0 5000 10000 20000 30000 Feet 0 25000 50000 100000 150000 Map projection: Web Mercator Comer coordinates: WG584 Edge tics: UTM Zone 18N WGS84 10 3 370000 35° 28' 39'N 4 Y 70 34° 46' 20" N 370000 3 MAP LEGEND Area of Interest (AOI) Area of Interest (AOI) Soils Spoil Area The soil surveys that comprise your AOI were mapped at Soil Map Unit Polygons rwr Soil Map Unit Lines 0 Soil Map Unit Points Special Point Features {J Blowout Borrow Pit measurements. Clay Spot Wet Spot Closed Depression .A Gravel Pit .4 Gravelly Spot 0 Landfill .- Lava Flow Coordinate System: Web Mercator (EPSG:3857) Marsh or swamp + Mine or Quarry Streams and Canals Miscellaneous Water Perennial Water IV Rock Outcrop distance and area. A projection that preserves area, such as the Saline Spot Rails Sandy Spot Severely Eroded Spot accurate calculations of distance or area are required. Sinkhole Interstate Highways Slide or Slip oa Sodic Spot Custom Soil Resource Report MAP INFORMATION 11 Date(s) aerial images were photographed: Jan 1, 1999—Dec 31, 2003 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. Spoil Area The soil surveys that comprise your AOI were mapped at 1:24,000. Stony Spot Very Stony Spot Please rely on the bar scale on each map sheet for map measurements. Wet Spot .A Other Source of Map: Natural Resources Conservation Service Web Soil Survey URL: .- Special Line Features Coordinate System: Web Mercator (EPSG:3857) Water Features Streams and Canals Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts Transportation distance and area. A projection that preserves area, such as the #_F_+ Rails Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. r•,,r Interstate Highways US Routes This product is generated from the USDA-NRCS certified data as Major Roads of the version date(s) listed below. Local Roads Soil Survey Area: Craven County, North Carolina Background Survey Area Data: Version 21, Sep 10, 2018 Im Aerial Photography Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. 11 Date(s) aerial images were photographed: Jan 1, 1999—Dec 31, 2003 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. Custom Soil Resource Report Map Unit Legend (Hall Soil Map) 12 Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI AaA Altavista fine sandy loam, 0 to 2 percent slopes 9,342.4 405.7 1.9% AcA Altavista -Urban land complex, 0 to 2 percent slopes 0.1% Ag Augusta fine sandy loam 5,165.5 1.1% Ap Arapahoe fine sandy loam 11,768.0 2.4% AuB Autryville loamy sand, 0 to 6 percent slopes 5,692.6 1.2% Ba Bayboro mucky loam 12,810.8 2.6% BrB Bragg soils, 0 to 8 percent slopes 1,263.3 0.3% CnB Conetoe loamy sand, 0 to 5 percent slopes 5,943.0 1.2% CrB Craven silt loam, 1 to 4 percent slopes 17,835.6 3.7% CT Croatan muck, ponded, 0 to 2 percent slopes 24,394.7 5.0% DA Dare muck 16,735.8 3.4% De Deloss fine sandy loam 11,658.0 2.4% DO Dorovan muck 8,826.7 1.8% ExA Exum silt loam, 0 to 2 percent slopes 2,038.2 0.4% GoA Goldsboro loamy fine sand, 0 to 2 percent slopes 24,735.8 5.1% Gr Grantham silt loam 1,351.2 0.3% GuA Goldsboro -Urban land complex, 0 to 2 percent slopes 1,001.0 0.2% KuB Kureb sand, 0 to 6 percent slopes 924.4 0.2% La Leaf silt loam 51,593.2 10.6% Lc Lynchburg -Urban land complex 218.0 0.0% Le Lenoir silt loam 21,381.5 4.4% LF Longshoal muck, very frequently flooded 2,722.7 0.6% Ln Leon sand 6,236.7 1.3% Ly Lynchburg fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods 17,987.8 3.7% Me Meggett sandy loam 2,576.6 0.5% MM Masontown mucky fine sandy loam and Muckalee sandy loam, frequently flooded 28,108.2 5.8% 12 Custom Soil Resource Report Map Unit Descriptions (Hall Soil Map) 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 13 Map Unit Symbol nu Map Unit Name Acres in AOI Percent of AOI Mu Murville mucky loamy sand 8,258.0 1.7% NoA Norfolk loamy fine sand, 0 to 2 percent slopes 2,360.0 0.5% NoB Norfolk loamy fine sand, 2 to 6 percent slopes 6,909.3 1.4% NuB Norfolk -Urban land complex, 0 to 6 percent slopes 792.0 0.2% On Onslow loamy sand 3,162.7 0.6% Pa Pantego fine sandy loam 28,002.1 5.7% PO Ponzer muck 3,903.8 0.8% Pt Pits 487.0 0.1% Ra Rains fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods 41,167.7 8.4% Rc Rains -Urban land complex 635.7 0.1% Ro Roanoke fine sandy loam 1,618.1 0.3% Sc Seabrook -Urban land complex 626.3 0.1% Se Seabrook loamy sand 10,919.2 2.2% StA State loamy sand, 0 to 2 percent slopes 3,472.0 0.7% SuD Suffolk loamy sand, 10 to 30 percent slopes 4,413.9 0.9% TaB Tarboro sand, 0 to 6 percent slopes 10,325.7 2.1% Tc Torhunta-Urban land complex 204.7 0.0% Tm Tomotley fine sandy loam 10,244.5 2.1% To Torhunta fine sandy loam 12,251.5 2.5% TuB Tarboro -Urban land complex, 0 to 6 percent slopes 540.4 0.1% Ud Udorthents, loamy 927.7 0.2% Ur Urban land 1,427.1 0.3% W Water 42,326.7 8.7% Totals for Area of Interest 487,693.5 100.0% Map Unit Descriptions (Hall Soil Map) 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 13 Custom Soil Resource Report 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 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 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 14 Custom Soil Resource Report 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. 15 Custom Soil Resource Report Craven County, North Carolina AaA—Altavista fine sandy loam, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wf1 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Altavista and similar soils: 90 percent Minor components: 4 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Altavista Setting Landform: Stream terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Old loamy alluvium derived from igneous and metamorphic rock Typical profile Ap - 0 to 9 inches: fine sandy loam E - 9 to 14 inches: fine sandy loam Bt - 14 to 40 inches: sandy clay loam C - 40 to 80 inches: loamy sand Properties and qualities Slope: 0 to 3 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): high (0.57 to 1.98 in/hr) Depth to water table: About 18 to 30 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: High (about 9.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: C Hydric soil rating: No Minor Components Moderately high to Tomotley, undrained Percent of map unit: 2 percent Landform: Depressions on stream terraces, flats on stream terraces Down-slope shape: Linear Across -slope shape: Linear 16 Custom Soil Resource Report Hydric soil rating: Yes Roanoke, undrained Percent of map unit: 2 percent Landform: Depressions on stream terraces, backswamps on stream terraces Landform position (three-dimensional): Flat Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes AcA—Altavista-Urban land complex, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wf2 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Altavista and similar soils: 50 percent Urban land: 35 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Altavista Setting Landform: Stream terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Old loamy alluvium derived from igneous and metamorphic rock Typical profile Ap - 0 to 9 inches: fine sandy loam E - 9 to 14 inches: fine sandy loam Bt - 14 to 40 inches: sandy clay loam C - 40 to 80 inches: loamy sand Properties and qualities Slope: 0 to 3 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Very 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: About 18 to 30 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: High (about 9.6 inches) 17 Custom Soil Resource Report Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: C Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Ag—Augusta fine sandy loam Map Unit Setting National map unit symbol: 3wf3 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Augusta and similar soils: 85 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Augusta Setting Landform: Stream terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Old loamy alluvium derived from igneous and metamorphic rock Typical profile A - 0 to 6 inches: fine sandy loam Bt - 6 to 10 inches: sandy clay loam Btg - 10 to 46 inches: sandy clay loam Cg - 46 to 80 inches: sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat poorly drained Runoff class: Very 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: About 12 to 24 inches 18 Custom Soil Resource Report Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Moderate (about 8.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: B/D Hydric soil rating: No Minor Components Tomotley, undrained Percent of map unit: 5 percent Landform: Depressions on stream terraces, flats on stream terraces Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Ap—Arapahoe fine sandy loam Map Unit Setting National map unit symbol: 3wf4 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Arapahoe, drained, and similar soils: 80 percent Arapahoe, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Arapahoe, Drained Setting Landform: Depressions, flats Down-slope shape: Linear Across -slope shape: Concave Parent material: Sandy and loamy fluviomarine deposits Typical profile Ap - 0 to 16 inches: fine sandy loam Bg - 16 to 41 inches: fine sandy loam Cg1 - 41 to 56 inches: fine sandy loam Cg2 - 56 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches 19 Custom Soil Resource Report Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): High (1.98 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: A/D Hydric soil rating: Yes Description of Arapahoe, Undrained Setting Landform: Depressions, flats Down-slope shape: Linear Across -slope shape: Concave Parent material: Sandy and loamy fluviomarine deposits Typical profile Ap - 0 to 16 inches: fine sandy loam Bg - 16 to 41 inches: fine sandy loam Cg1 - 41 to 56 inches: fine sandy loam Cg2 - 56 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): High (1.98 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: A/D Hydric soil rating: Yes AuB—Autryville loamy sand, 0 to 6 percent slopes Map Unit Setting National map unit symbol: 3wf5 20 Custom Soil Resource Report Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Autryville and similar soils: 85 percent Minor components: 2 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Autryville Setting Landform: Flats on marine terraces, ridges on marine terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Sandy and loamy marine deposits Typical profile A - 0 to 5 inches: loamy fine sand E - 5 to 29 inches: loamy sand Bt - 29 to 37 inches: sandy loam E'- 37 to 42 inches: sand B't - 42 to 80 inches: sandy loam Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Very low 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: About 48 to 72 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 5.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2s Hydrologic Soil Group: A Hydric soil rating: No Minor Components Muckalee, undrained Percent of map unit: 2 percent Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes 21 Custom Soil Resource Report Ba—Bayboro mucky loam Map Unit Setting National map unit symbol: 3wf7 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Bayboro, ponded, and similar soils: 80 percent Bayboro, drained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Bayboro, Ponded Setting Landform: Flats, depressions Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey and loamy marine deposits Typical profile A - 0 to 13 inches: loam Eg - 13 to 17 inches: loam Btg - 17 to 80 inches: clay Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Negligible 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 0 inches Frequency of flooding: None Frequency of ponding: Frequent Available water storage in profile: High (about 10.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: C/D Hydric soil rating: Yes Description of Bayboro, Drained Setting Landform: Depressions, flats 22 Custom Soil Resource Report Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey and loamy marine deposits Typical profile A - 0 to 13 inches: loam Eg - 13 to 17 inches: loam Btg - 17 to 80 inches: clay Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very 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: About 0 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: C/D Hydric soil rating: Yes BrB—Bragg soils, 0 to 8 percent slopes Map Unit Setting National map unit symbol: 3wf8 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Bragg and similar soils: 80 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Bragg Setting Landform: Ridges on marine terraces, flats on marine terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy mine spoil or earthy fill 23 Custom Soil Resource Report Typical profile Ap - 0 to 8 inches: sandy loam C1 - 8 to 56 inches: sandy loam C2 - 56 to 80 inches: fine sandy loam Properties and qualities Slope: 0 to 8 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water (Ksat): Moderately high (0.20 to 0.57 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3e Hydrologic Soil Group: C Hydric soil rating: No CnB—Conetoe loamy sand, 0 to 5 percent slopes Map Unit Setting National map unit symbol: 3wff Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Conetoe and similar soils: 90 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Conetoe Setting Landform: Ridges on stream terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Sandy and loamy alluvium and/or fluviomarine deposits Typical profile Ap - 0 to 8 inches: loamy sand E - 8 to 25 inches: loamy sand Bt - 25 to 41 inches: sandy loam BC - 41 to 48 inches: loamy sand 24 Custom Soil Resource Report C - 48 to 90 inches: sand Properties and qualities Slope: 0 to 5 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 5.95 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 6.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2s Hydrologic Soil Group: A Hydric soil rating: No CrB—Craven silt loam, 1 to 4 percent slopes Map Unit Setting National map unit symbol: 3wfh Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Craven and similar soils: 85 percent Minor components: 6 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Craven Setting Landform: Ridges on marine terraces, flats on marine terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Clayey marine deposits Typical profile Ap - 0 to 7 inches: fine sandy loam E - 7 to 9 inches: fine sandy loam Bt - 9 to 54 inches: clay C - 54 to 80 inches: sandy loam Properties and qualities Slope: 1 to 4 percent 25 Custom Soil Resource Report Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately 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: About 24 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3e Hydrologic Soil Group: D Hydric soil rating: No Minor Components Bibb, undrained Percent of map unit: 3 percent Landform: Flood plains Landform position (two-dimensional): Toeslope Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes Johnston, undrained Percent of map unit: 2 percent Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes Muckalee, undrained Percent of map unit: 1 percent Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes CT—Croatan muck, ponded, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 2tn9n Elevation: 20 to 100 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland 26 Custom Soil Resource Report Map Unit Composition Croatan and similar soils: 87 percent Minor components: 13 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Croatan Setting Landform: Pocosins, flats, carolina bays, bays (geom.) Landform position (three-dimensional): Talf Down-slope shape: Linear Across -slope shape: Linear Parent material: Herbaceous organic material over loamy fluviomarine deposits Typical profile Oa - 0 to 28 inches: muck Ag - 28 to 33 inches: mucky sandy loam Cgl - 33 to 60 inches: sandy clay loam Cg2 - 60 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Capacity of the most limiting layer to transmit water (Ksat): Very low to high (0.00 to 1.98 in/hr) Depth to water table: About 0 to 6 inches Frequency of flooding: None Frequency of ponding: Frequent Available water storage in profile: Very high (about 16.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7w Hydrologic Soil Group: B/D Hydric soil rating: Yes Minor Components Torhunta Percent of map unit: 8 percent Landform: Flats, depressions on stream terraces, carolina bays on marine terraces Landform position (three-dimensional): Tread, talf, dip Down-slope shape: Linear, concave Across -slope shape: Linear, concave Hydric soil rating: Yes Pantego Percent of map unit: 5 percent Landform: Flats on marine terraces, broad interstream divides on marine terraces, depressions Landform position (three-dimensional): Tread, talf, dip Down-slope shape: Linear, concave Across -slope shape: Linear, concave Hydric soil rating: Yes 27 Custom Soil Resource Report DA—Dare muck Map Unit Setting National map unit symbol: 3wfn Elevation: 0 to 20 feet Mean annual precipitation: 42 to 58 inches Mean annual air temperature: 61 to 64 degrees F Frost -free period: 190 to 270 days Farmland classification: Not prime farmland Map Unit Composition Dare, drained, and similar soils: 60 percent Dare, undrained, and similar soils: 25 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Dare, Drained Setting Landform: Pocosins Down-slope shape: Convex Across -slope shape: Concave Parent material: Herbaceous organic material over sandy fluviomarine deposits Typical profile Oap - 0 to 10 inches: muck Oa - 10 to 70 inches: woody muck Cg1 - 70 to 76 inches: fine sand Cg2 - 76 to 96 inches: loamy fine sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Very high (about 13.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: A/D Hydric soil rating: Yes 28 Custom Soil Resource Report Description of Dare, Undrained Setting Landform: Pocosins Down-slope shape: Convex Across -slope shape: Concave Parent material: Herbaceous organic material over sandy fluviomarine deposits Typical profile Oa - 0 to 70 inches: woody muck Cgl - 70 to 76 inches: fine sand Cg2 - 76 to 96 inches: loamy fine sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 5.95 in/hr) Depth to water table: About 0 to 6 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Very high (about 13.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7w Hydrologic Soil Group: A/D Hydric soil rating: Yes De—Deloss fine sandy loam Map Unit Setting National map unit symbol: 3wfp Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Deloss, drained, and similar soils: 80 percent Deloss, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Deloss, Drained Setting Landform: Marine terraces 29 Custom Soil Resource Report Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy fluviomarine deposits Typical profile Ap - 0 to 9 inches: fine sandy loam A - 9 to 19 inches: fine sandy loam Btg - 19 to 45 inches: sandy clay loam Cg - 45 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very 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: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Deloss, Undrained Setting Landform: Marine terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy fluviomarine deposits Typical profile Al - 0 to 9 inches: fine sandy loam A2 - 9 to 19 inches: fine sandy loam Btg - 19 to 45 inches: sandy clay loam Cg - 45 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Negligible 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: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: Rare Available water storage in profile: Moderate (about 7.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: B/D 30 Custom Soil Resource Report Hydric soil rating: Yes DO—Dorovan muck Map Unit Setting National map unit symbol: 3wfm Elevation: 0 to 30 feet Mean annual precipitation: 40 to 58 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 190 to 280 days Farmland classification: Not prime farmland Map Unit Composition Dorovan, undrained, and similar soils: 90 percent Minor components: 7 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Dorovan, Undrained Setting Landform: Flood plains Down-slope shape: Linear Across -slope shape: Linear Parent material: Woody organic material Typical profile Oat - 0 to 5 inches: muck Oa2 - 5 to 80 inches: muck Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very 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: About 0 to 6 inches Frequency of flooding: Frequent Frequency of ponding: None Salinity, maximum in profile: Nonsaline to very slightly saline (0.0 to 2.0 mmhos/cm) Available water storage in profile: Very high (about 19.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7w Hydrologic Soil Group: B/D Hydric soil rating: Yes 31 Custom Soil Resource Report Minor Components Chowan, undrained Percent of map unit: 4 percent Landform: Flood plains Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Belhaven, undrained Percent of map unit: 3 percent Landform: Pocosins Down-slope shape: Convex Across -slope shape: Concave Hydric soil rating: Yes ExA—Exum silt loam, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wfr Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Exum and similar soils: 83 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Exum Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy and silty marine deposits Typical profile Ap - 0 to 6 inches: silt loam E - 6 to 11 inches: silt loam Bt - 11 to 60 inches: clay loam C - 60 to 80 inches: loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Low 32 Custom Soil Resource Report Capacity of the most limiting layer to transmit water (Ksat): Moderately high (0.20 to 0.57 in/hr) Depth to water table: About 24 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: C Hydric soil rating: No Minor Components Grantham, undrained Percent of map unit: 5 percent Landform: Broad interstream divides on flats, broad interstream divides on depressions Down-slope shape: Concave Across -slope shape: Concave, linear Hydric soil rating: Yes GoA—Goldsboro loamy fine sand, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wfs Elevation: 20 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Goldsboro and similar soils: 90 percent Minor components: 6 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Goldsboro Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 10 inches: loamy fine sand BE - 10 to 13 inches: fine sandy loam Bt - 13 to 72 inches: sandy clay loam 33 Custom Soil Resource Report Cg - 72 to 80 inches: clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Low 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: About 24 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: B Hydric soil rating: No Minor Components Rains, undrained Percent of map unit: 5 percent Landform: Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Muckalee, undrained Percent of map unit: 1 percent Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes Gr—Grantham silt loam Map Unit Setting National map unit symbol: 3wft Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Grantham, drained, and similar soils: 80 percent Grantham, undrained, and similar soils: 10 percent 34 Custom Soil Resource Report Estimates are based on observations, descriptions, and transects of the mapunit. Description of Grantham, Drained Setting Landform: Broad interstream divides on flats, broad interstream divides on depressions Down-slope shape: Concave Across -slope shape: Concave, linear Parent material: Loamy and silty marine deposits Typical profile A - 0 to 5 inches: silt loam Eg - 5 to 10 inches: silt loam Btg - 10 to 72 inches: silty clay loam Cg - 72 to 80 inches: loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high (0.20 to 0.57 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: C/D Hydric soil rating: Yes Description of Grantham, Undrained Setting Landform: Broad interstream divides on depressions, broad interstream divides on flats Down-slope shape: Concave Across -slope shape: Concave, linear Parent material: Loamy and silty marine deposits Typical profile A - 0 to 5 inches: silt loam Eg - 5 to 10 inches: silt loam Btg - 10 to 72 inches: silty clay loam Cg - 72 to 80 inches: loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high (0.20 to 0.57 in/hr) Depth to water table: About 0 to 12 inches 35 Custom Soil Resource Report Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 10.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: C/D Hydric soil rating: Yes GuA—Goldsboro-Urban land complex, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wfv Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Goldsboro and similar soils: 50 percent Urban land: 30 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Goldsboro Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 10 inches: loamy fine sand BE - 10 to 13 inches: fine sandy loam Bt - 13 to 72 inches: sandy clay loam Cg - 72 to 80 inches: clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Low 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: About 24 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.7 inches) 36 Custom Soil Resource Report Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: B Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No KuB—Kureb sand, 0 to 6 percent slopes Map Unit Setting National map unit symbol: 3wfz Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Kureb and similar soils: 90 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Kureb Setting Landform: Rims on carolina bays, ridges on marine terraces Landform position (two-dimensional): Summit, shoulder Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Eolian sands and/or sandy fluviomarine deposits Typical profile A - 0 to 3 inches: sand E - 3 to 26 inches: sand C/Bh - 26 to 89 inches: sand Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Excessively drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) 37 Custom Soil Resource Report Depth to water table: More than 80 inches Frequency of flooding: Very rare Frequency of ponding: None Available water storage in profile: Very low (about 1.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: A Hydric soil rating: No Minor Components Leon Percent of map unit: 5 percent Landform: Flats on marine terraces Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes La—Leaf silt loam Map Unit Setting National map unit symbol: 3wg 1 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Leaf, drained, and similar soils: 80 percent Leaf, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Leaf, Drained Setting Landform: Flats on broad interstream divides, terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey marine deposits Typical profile A - 0 to 6 inches: silt loam Btg - 6 to 67 inches: clay Cg - 67 to 80 inches: clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches 38 Custom Soil Resource Report Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Very high (about 12.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: D Hydric soil rating: Yes Description of Leaf, Undrained Setting Landform: Flats on broad interstream divides, terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey marine deposits Typical profile A - 0 to 6 inches: silt loam Btg - 6 to 67 inches: clay Cg - 67 to 80 inches: clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Very high (about 12.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: D Hydric soil rating: Yes Lc—Lynchburg-Urban land complex Map Unit Setting National map unit symbol: 3wg2 Elevation: 20 to 330 feet 39 Custom Soil Resource Report Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Lynchburg and similar soils: 50 percent Urban land: 35 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Lynchburg Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 9 inches: fine sandy loam E - 9 to 14 inches: sandy loam Btg - 14 to 65 inches: sandy clay loam Cg - 65 to 80 inches: clay Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 6 to 18 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: A/D Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Minor Components Rains, undrained Percent of map unit: 5 percent Landform: Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces 40 Custom Soil Resource Report Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Le—Lenoir silt loam Map Unit Setting National map unit symbol: 3wg3 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Lenoir, drained, and similar soils: 80 percent Lenoir, undrained, and similar soils: 10 percent Minor components: 8 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Lenoir, Drained Setting Landform: Flats on broad interstream divides, terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey marine deposits Typical profile Ap - 0 to 3 inches: loam E - 3 to 8 inches: loam Bt - 8 to 63 inches: clay BCg - 63 to 80 inches: sandy clay Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat poorly 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: About 12 to 30 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w 41 Custom Soil Resource Report Hydrologic Soil Group: C/D Hydric soil rating: No Description of Lenoir, Undrained Setting Landform: Flats on broad interstream divides, terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Clayey marine deposits Typical profile A - 0 to 3 inches: loam E - 3 to 8 inches: loam Bt - 8 to 63 inches: clay BCg - 63 to 80 inches: sandy clay Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat poorly 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: About 12 to 30 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: C/D Hydric soil rating: No Minor Components Leaf, undrained Percent of map unit: 5 percent Landform: Flats on broad interstream divides, terraces Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Bethera, undrained Percent of map unit: 2 percent Landform: Flats, depressions Down-slope shape: Concave Across -slope shape: Concave Hydric soil rating: Yes Tomotley, undrained Percent of map unit: 1 percent Landform: Depressions on marine terraces, flats on marine terraces Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes 42 Custom Soil Resource Report LF—Longshoal muck, very frequently flooded Map Unit Setting National map unit symbol: 3wg0 Elevation: 0 feet Mean annual precipitation: 42 to 58 inches Mean annual air temperature: 61 to 64 degrees F Frost -free period: 190 to 270 days Farmland classification: Not prime farmland Map Unit Composition Longshoal, tidal, and similar soils: 90 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Longshoal, Tidal Setting Landform: Tidal marshes Down-slope shape: Linear Across -slope shape: Linear Parent material: Thick herbaceous organic material over fluviomarine deposits Typical profile O - 0 to 80 inches: muck Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): High to very high (1.98 to 19.98 in/hr) Depth to water table: About 0 to 6 inches Frequency of flooding: Very frequent Frequency of ponding: None Salinity, maximum in profile: Strongly saline (16.0 to 70.0 mmhos/cm) Sodium adsorption ratio, maximum in profile: 60.0 Available water storage in profile: Very high (about 20.9 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8w Hydrologic Soil Group: A/D Hydric soil rating: Yes 43 Custom Soil Resource Report Ln—Leon sand Map Unit Setting National map unit symbol: 3wg5 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of unique importance Map Unit Composition Leon and similar soils: 80 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Leon Setting Landform: Flats on marine terraces Down-slope shape: Linear Across -slope shape: Concave Parent material: Sandy fluviomarine deposits and/or eolian sands Typical profile A - 0 to 3 inches: sand E - 3 to 15 inches: sand Bh - 15 to 30 inches: fine sand BE - 30 to 33 inches: fine sand E'- 33 to 66 inches: fine sand B'h - 66 to 80 inches: fine sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 3.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: A/D Hydric soil rating: Yes 44 Custom Soil Resource Report Ly—Lynchburg fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods Map Unit Setting National map unit symbol: 2vx8k Elevation: 0 to 100 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 64 to 70 degrees F Frost -free period: 200 to 310 days Farmland classification: Prime farmland if drained Map Unit Composition Lynchburg and similar soils: 82 percent Minor components: 18 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Lynchburg Setting Landform: Marine terraces Landform position (three-dimensional): Tread Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 6 inches: fine sandy loam E - 6 to 13 inches: fine sandy loam Bt - 13 to 21 inches: sandy clay loam Btg - 21 to 45 inches: sandy clay loam BCg - 45 to 63 inches: sandy clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat poorly drained Capacity of the most limiting layer to transmit water (Ksat): high (0.57 to 1.98 in/hr) Depth to water table: About 6 to 18 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 5.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: B/D Hydric soil rating: No 45 Moderately high to Custom Soil Resource Report Minor Components Goldsboro Percent of map unit: 8 percent Landform: Flats on marine terraces, broad interstream divides on marine terraces Landform position (three-dimensional): Talf Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: No Rains, drained Percent of map unit: 5 percent Landform: Flats on marine terraces, broad interstream divides on marine terraces, carolina bays on marine terraces Landform position (three-dimensional): Dip, talf Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Rains, undrained Percent of map unit: 5 percent Landform: Flats on marine terraces, broad interstream divides on marine terraces, carolina bays on marine terraces Landform position (three-dimensional): Dip, talf Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes Me—Meggett sandy loam Map Unit Setting National map unit symbol: 3wg8 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of statewide importance Map Unit Composition Meggett, drained, and similar soils: 80 percent Meggett, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Meggett, Drained Setting Landform: Stream terraces Landform position (three-dimensional): Tread Down-slope shape: Concave Across -slope shape: Linear 46 Custom Soil Resource Report Parent material: Loamy fluviomarine deposits over marly sandy and clayey alluvium Typical profile Ap - 0 to 8 inches: loam E - 8 to 14 inches: fine sandy loam Btg - 14 to 48 inches: clay Cg - 48 to 80 inches: clay Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.20 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum in profile: 5 percent Available water storage in profile: High (about 9.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: C/D Hydric soil rating: Yes Description of Meggett, Undrained Setting Landform: Stream terraces Landform position (three-dimensional): Tread Down-slope shape: Concave Across -slope shape: Linear Parent material: Loamy fluviomarine deposits over marly sandy and clayey alluvium Typical profile A - 0 to 8 inches: loam E - 8 to 14 inches: fine sandy loam Btg - 14 to 48 inches: clay Cg - 48 to 80 inches: clay Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.20 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: Rare Calcium carbonate, maximum in profile: 10 percent Available water storage in profile: High (about 9.0 inches) 47 Custom Soil Resource Report Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: C/D Hydric soil rating: Yes MM—Masontown mucky fine sandy loam and Muckalee sandy loam, frequently flooded Map Unit Setting National map unit symbol: 3wg7 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Masontown, undrained, and similar soils: 40 percent Muckalee, undrained, and similar soils: 30 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Masontown, Undrained Setting Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Parent material: Sandy and loamy alluvium Typical profile Al - 0 to 20 inches: mucky fine sandy loam A2 - 20 to 60 inches: fine sandy loam Cg - 60 to 80 inches: sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat): in/hr) Depth to water table: About 0 inches Frequency of flooding: Frequent Frequency of ponding: Frequent Available water storage in profile: High (about 11.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7w 48 High (1.98 to 5.95 Custom Soil Resource Report Hydrologic Soil Group: A/D Hydric soil rating: Yes Description of Muckalee, Undrained Setting Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Parent material: Sandy and loamy alluvium Typical profile A - 0 to 5 inches: sandy loam Cg - 5 to 80 inches: sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very 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: About 6 to 12 inches Frequency of flooding: Frequent Frequency of ponding: None Available water storage in profile: Low (about 6.0 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 5w Hydrologic Soil Group: B/D Hydric soil rating: Yes Mu—Murville mucky loamy sand Map Unit Setting National map unit symbol: 3wgb Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Farmland of unique importance Map Unit Composition Murville, undrained, and similar soils: 80 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Murville, Undrained Setting Landform: Depressions on marine terraces, flats on marine terraces 49 Custom Soil Resource Report Down-slope shape: Concave Across -slope shape: Concave Parent material: Sandy fluviomarine deposits and/or eolian sands Typical profile A - 0 to 10 inches: mucky fine sand Bh -10 to 36 inches: sand C - 36 to 80 inches: sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat): High (1.98 to 5.95 in/hr) Depth to water table: About 0 inches Frequency of flooding: Rare Frequency of ponding: Frequent Available water storage in profile: Moderate (about 6.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 5w Hydrologic Soil Group: A/D Hydric soil rating: Yes NoA—Norfolk loamy fine sand, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wgc Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Norfolk and similar soils: 85 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Norfolk Setting Landform: Ridges on marine terraces, broad interstream divides on marine terraces Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy marine deposits Typical profile Ap - 0 to 14 inches: loamy fine sand Bt - 14 to 56 inches: sandy clay loam 50 Custom Soil Resource Report BC - 56 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water (Ksat): high (0.57 to 1.98 in/hr) Depth to water table: About 40 to 72 inches Frequency of flooding: None Frequency of ponding: None Moderately high to Available water storage in profile: Moderate (about 7.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 1 Hydrologic Soil Group: A Hydric soil rating: No NoB—Norfolk loamy fine sand, 2 to 6 percent slopes Map Unit Setting National map unit symbol: 3wgd Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition Norfolk and similar soils: 85 percent Minor components: 4 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Norfolk Setting Landform: Ridges on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy marine deposits Typical profile Ap - 0 to 14 inches: loamy fine sand Bt - 14 to 56 inches: sandy clay loam BC - 56 to 80 inches: sandy clay loam Properties and qualities Slope: 2 to 6 percent 51 Custom Soil Resource Report Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low 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: About 40 to 72 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2e Hydrologic Soil Group: A Hydric soil rating: No Minor Components Woodington, undrained Percent of map unit: 3 percent Landform: Flats on marine terraces, depressions on marine terraces, broad interstream divides on marine terraces Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes Muckalee, undrained Percent of map unit: 1 percent Landform: Flood plains Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes NuB—Norfolk-Urban land complex, 0 to 6 percent slopes Map Unit Setting National map unit symbol: 3wgf Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Norfolk and similar soils: 50 percent Urban land: 35 percent Estimates are based on observations, descriptions, and transects of the mapunit. 52 Custom Soil Resource Report Description of Norfolk Setting Landform: Broad interstream divides on marine terraces, ridges on marine terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy marine deposits Typical profile Ap - 0 to 14 inches: loamy fine sand B - 14 to 56 inches: sandy clay loam C - 56 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low 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: About 40 to 72 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2e Hydrologic Soil Group: A Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No On—Onslow loamy sand Map Unit Setting National map unit symbol: 3wgg Elevation: 20 to 330 feet Mean annual precipitation: 38 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland 53 Custom Soil Resource Report Map Unit Composition Onslow and similar soils: 90 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Onslow Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy and sandy marine deposits Typical profile A - 0 to 4 inches: loamy fine sand E/Bh - 4 to 20 inches: loamy fine sand Bt - 20 to 68 inches: sandy clay loam Cg - 68 to 80 inches: sandy loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Low 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: About 18 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 7.8 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 2w Hydrologic Soil Group: A Hydric soil rating: No Minor Components Rains, undrained Percent of map unit: 5 percent Landform: Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: Yes 54 Custom Soil Resource Report Pa—Pantego fine sandy loam Map Unit Setting National map unit symbol: 3wgk Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Pantego, drained, and similar soils: 80 percent Pantego, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Pantego, Drained Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces Down-slope shape: Linear Across -slope shape: Concave Parent material: Loamy marine deposits Typical profile A - 0 to 18 inches: loam Bt - 18 to 27 inches: sandy clay loam Btg - 27 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very low 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: About 0 to 12 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: High (about 10.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Pantego, Undrained Setting Landform: Flats on marine terraces, broad interstream divides on marine terraces 55 Custom Soil Resource Report Down-slope shape: Linear Across -slope shape: Concave Parent material: Loamy marine deposits Typical profile A - 0 to 18 inches: loam Bt - 18 to 27 inches: sandy clay loam Btg - 27 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): high (0.57 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: High (about 10.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: B/D Hydric soil rating: Yes PO—Ponzer muck Map Unit Setting National map unit symbol: 3wgj Elevation: 0 to 20 feet Mean annual precipitation: 42 to 58 inches Mean annual air temperature: 61 to 64 degrees F Frost -free period: 190 to 270 days Farmland classification: Farmland of statewide importance Moderately high to Map Unit Composition Ponzer, drained, and similar soils: 80 percent Ponzer, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Ponzer, Drained Setting Landform: Pocosins, flats Down-slope shape: Linear Across -slope shape: Convex Parent material: Herbaceous organic material and/or woody organic material over loamy marine deposits 56 Custom Soil Resource Report Typical profile Oap - 0 to 5 inches: muck Oa - 5 to 24 inches: muck Cg1 - 24 to 52 inches: silt loam Cg2 - 52 to 80 inches: silty clay Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Very high (about 15.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Ponzer, Undrained Setting Landform: Pocosins, flats Down-slope shape: Linear Across -slope shape: Convex Parent material: Herbaceous organic material and/or woody organic material over loamy marine deposits Typical profile Oat - 0 to 5 inches: muck Oa2 - 5 to 24 inches: muck Cg1 - 24 to 52 inches: silt loam Cg2 - 52 to 80 inches: silty clay Properties and qualities Slope: 0 to 1 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately low (0.00 to 0.06 in/hr) Depth to water table: About 0 to 6 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Very high (about 15.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7w Hydrologic Soil Group: B/D Hydric soil rating: Yes 57 Custom Soil Resource Report Pt—Pits Map Unit Setting National map unit symbol: 3wgm Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Pits, sand: 100 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Pits, Sand Setting Parent material: Sandy fluviomarine deposits Typical profile C1 - 0 to 10 inches: sand C2 - 10 to 80 inches: sand Properties and qualities Slope: 0 to 3 percent Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 39.96 in/hr) Depth to water table: About 0 to 6 inches Available water storage in profile: Very low (about 2.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8s Hydric soil rating: No Ra—Rains fine sandy loam, 0 to 2 percent slopes, Atlantic Coast Flatwoods Map Unit Setting National map unit symbol: 2tn9g Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained 58 Custom Soil Resource Report Map Unit Composition Rains, undrained, and similar soils: 70 percent Rains, drained, and similar soils: 16 percent Minor components: 14 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Rains, Undrained Setting Landform: Broad interstream divides on marine terraces, flats on marine terraces, carolina bays on marine terraces Landform position (three-dimensional): Dip, talf Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 7 inches: fine sandy loam Eg - 7 to 16 inches: fine sandy loam Btg - 16 to 41 inches: sandy clay loam BCg - 41 to 66 inches: sandy clay loam Cg - 66 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 9.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Rains, Drained Setting Landform: Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces Landform position (three-dimensional): Dip, talf Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile Ap - 0 to 7 inches: fine sandy loam Eg - 7 to 16 inches: fine sandy loam Btg - 16 to 41 inches: sandy clay loam BCg - 41 to 66 inches: sandy clay loam Cg - 66 to 80 inches: sandy clay loam 59 Custom Soil Resource Report Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 24 to 36 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 9.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: B/D Hydric soil rating: Yes Minor Components Lynchburg Percent of map unit: 8 percent Landform: Broad interstream divides on marine terraces, flats on marine terraces Landform position (three-dimensional): Talf Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: No Pantego, ponded Percent of map unit: 6 percent Landform: Flats, broad interstream divides Landform position (three-dimensional): Talf Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes Rc—Rains-Urban land complex Map Unit Setting National map unit symbol: 3wgq Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Rains, undrained, and similar soils: 50 percent Urban land: 35 percent Estimates are based on observations, descriptions, and transects of the mapunit. .( Custom Soil Resource Report Description of Rains, Undrained Setting Landform: Flats on marine terraces, carolina bays on marine terraces, broad interstream divides on marine terraces Landform position (two-dimensional): Summit Down-slope shape: Linear Across -slope shape: Linear Parent material: Loamy marine deposits Typical profile A - 0 to 7 inches: fine sandy loam Eg - 7 to 12 inches: fine sandy loam Btg1 - 12 to 20 inches: sandy loam Btg2 - 20 to 62 inches: sandy clay loam BCg - 62 to 85 inches: sandy clay loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: High (about 9.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Ro—Roanoke fine sandy loam Map Unit Setting National map unit symbol: 3wgr Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days 61 Custom Soil Resource Report Farmland classification: Farmland of statewide importance Map Unit Composition Roanoke, undrained, and similar soils: 80 percent Roanoke, drained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Roanoke, Undrained Setting Landform: Depressions on stream terraces, backswamps on stream terraces Landform position (three-dimensional): Flat Down-slope shape: Concave Across -slope shape: Linear Parent material: Old clayey alluvium derived from igneous and metamorphic rock Typical profile A - 0 to 8 inches: loam BEg - 8 to 15 inches: loam Btg - 15 to 41 inches: clay Cg - 41 to 80 inches: loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.20 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Occasional Frequency of ponding: Rare Available water storage in profile: Moderate (about 8.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: C/D Hydric soil rating: Yes Description of Roanoke, Drained Setting Landform: Depressions on stream terraces, backswamps on stream terraces Landform position (three-dimensional): Flat Down-slope shape: Concave Across -slope shape: Linear Parent material: Old clayey alluvium derived from igneous and metamorphic rock Typical profile Ap - 0 to 8 inches: loam BEg - 8 to 15 inches: loam Btg - 15 to 41 inches: clay Cg - 41 to 80 inches: loam Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches I•" Custom Soil Resource Report Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately high (0.00 to 0.20 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: Occasional Frequency of ponding: None Available water storage in profile: Moderate (about 8.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: C/D Hydric soil rating: Yes Sc—Seabrook-Urban land complex Map Unit Setting National map unit symbol: 3wgs Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Seabrook and similar soils: 50 percent Urban land: 35 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Seabrook Setting Landform: Depressions on stream terraces, depressions on marine terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Sandy fluviomarine deposits and/or eolian sands Typical profile A - 0 to 8 inches: loamy sand C - 8 to 81 inches: sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: About 24 to 42 inches 63 Custom Soil Resource Report Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Low (about 3.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3s Hydrologic Soil Group: A Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Minor Components Leon Percent of map unit: 5 percent Landform: Flats on marine terraces Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes Se—Seabrook loamy sand Map Unit Setting National map unit symbol: 3wgt Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Seabrook and similar soils: 75 percent Minor components: 5 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Seabrook Setting Landform: Depressions on marine terraces, depressions on stream terraces Down-slope shape: Concave Across -slope shape: Linear Parent material: Sandy fluviomarine deposits and/or eolian sands 64 Custom Soil Resource Report Typical profile A - 0 to 8 inches: loamy sand C - 8 to 81 inches: sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Moderately well drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: About 24 to 42 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Low (about 3.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3s Hydrologic Soil Group: A Hydric soil rating: No Minor Components Leon Percent of map unit: 5 percent Landform: Flats on marine terraces Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes StA—State loamy sand, 0 to 2 percent slopes Map Unit Setting National map unit symbol: 3wgv Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: All areas are prime farmland Map Unit Composition State and similar soils: 80 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of State Setting Landform: Stream terraces Landform position (three-dimensional): Tread 65 Custom Soil Resource Report Down-slope shape: Convex Across -slope shape: Linear Parent material: Old loamy alluvium derived from igneous and metamorphic rock Typical profile Ap - 0 to 10 inches: loamy sand Bt - 10 to 45 inches: sandy clay loam C - 45 to 90 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low 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: About 48 to 72 inches Frequency of flooding: Rare Frequency of ponding: None Available water storage in profile: Moderate (about 7.6 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 1 Hydrologic Soil Group: B Hydric soil rating: No SuD—Suffolk loamy sand, 10 to 30 percent slopes Map Unit Setting National map unit symbol: 3wgw Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Suffolk and similar soils: 75 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Suffolk Setting Landform: Escarpments on marine terraces Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy and sandy marine deposits Typical profile Ap - 0 to 11 inches: loamy sand B - 11 to 38 inches: sandy clay loam C - 38 to 65 inches: loamy sand Custom Soil Resource Report Properties and qualities Slope: 10 to 30 percent Depth to restrictive feature: More than 80 inches Natural 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 storage in profile: Moderate (about 6.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6e Hydrologic Soil Group: B Hydric soil rating: No TaB—Tarboro sand, 0 to 6 percent slopes Map Unit Setting National map unit symbol: 3wgx Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Tarboro and similar soils: 75 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Tarboro Setting Landform: Ridges on stream terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Sandy fluviomarine deposits and/or alluvium Typical profile A - 0 to 9 inches: sand C1 - 9 to 48 inches: sand C2 - 48 to 99 inches: gravelly sand Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Runoff class: Very low 67 Custom Soil Resource Report Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Very low (about 2.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3s Hydrologic Soil Group: A Hydric soil rating: No Tc—Torhunta-Urban land complex Map Unit Setting National map unit symbol: 3wgy Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Torhunta, undrained, and similar soils: 60 percent Urban land: 35 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Torhunta, Undrained Setting Landform: Flats on marine terraces, carolina bays on marine terraces, depressions on stream terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy alluvium and/or fluviomarine deposits Typical profile A - 0 to 12 inches: mucky fine sandy loam Bg - 12 to 37 inches: fine sandy loam Cg - 37 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Custom Soil Resource Report Available water storage in profile: Low (about 5.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: A/D Hydric soil rating: Yes Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Tm—Tomotley fine sandy loam Map Unit Setting National map unit symbol: 3wgz Elevation: 0 to 30 feet Mean annual precipitation: 42 to 58 inches Mean annual air temperature: 61 to 64 degrees F Frost -free period: 190 to 270 days Farmland classification: Prime farmland if drained Map Unit Composition Tomotley, drained, and similar soils: 75 percent Tomotley, undrained, and similar soils: 10 percent Minor components: 6 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Tomotley, Drained Setting Landform: Depressions on stream terraces, flats on marine terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy fluviomarine deposits and/or marine deposits Typical profile Ap - 0 to 7 inches: fine sandy loam Btg1 - 7 to 12 inches: fine sandy loam Btg2 - 12 to 42 inches: sandy clay loam BCg - 42 to 50 inches: sandy loam Cg - 50 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Custom Soil Resource Report Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: B/D Hydric soil rating: Yes Description of Tomotley, Undrained Setting Landform: Flats on marine terraces, depressions on stream terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy fluviomarine deposits and/or marine deposits Typical profile A - 0 to 7 inches: fine sandy loam Btg1 - 7 to 12 inches: fine sandy loam Btg2 - 12 to 42 inches: sandy clay loam BCg - 42 to 50 inches: sandy loam Cg - 50 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.20 to 1.98 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Moderate (about 8.1 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4w Hydrologic Soil Group: B/D Hydric soil rating: Yes Minor Components Arapahoe, undrained Percent of map unit: 3 percent Landform: Depressions, flats Down-slope shape: Linear Across -slope shape: Concave Hydric soil rating: Yes Nimmo, undrained Percent of map unit: 3 percent Landform: Flats on marine terraces, depressions on marine terraces 70 Custom Soil Resource Report Down-slope shape: Concave Across -slope shape: Linear Hydric soil rating: Yes Dragston, undrained Percent of map unit: 0 percent Landform: Marine terraces Down-slope shape: Linear Across -slope shape: Linear Hydric soil rating: No To—Torhunta fine sandy loam Map Unit Setting National map unit symbol: 3wh0 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Prime farmland if drained Map Unit Composition Torhunta, drained, and similar soils: 80 percent Torhunta, undrained, and similar soils: 10 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Torhunta, Drained Setting Landform: Flats on marine terraces, carolina bays on marine terraces, depressions on stream terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy alluvium and/or fluviomarine deposits Typical profile Ap - 0 to 12 inches: mucky fine sandy loam Bg - 12 to 37 inches: fine sandy loam Cg - 37 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): high (0.57 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None 71 Moderately high to Custom Soil Resource Report Available water storage in profile: Low (about 5.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3w Hydrologic Soil Group: A/D Hydric soil rating: Yes Description of Torhunta, Undrained Setting Landform: Flats on marine terraces, carolina bays on marine terraces, depressions on stream terraces Down-slope shape: Linear Across -slope shape: Linear Parent material: Sandy and loamy alluvium and/or fluviomarine deposits Typical profile A - 0 to 12 inches: mucky fine sandy loam Bg - 12 to 37 inches: fine sandy loam Cg - 37 to 80 inches: loamy sand Properties and qualities Slope: 0 to 2 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Very poorly drained Runoff class: Very high Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 5.95 in/hr) Depth to water table: About 0 to 12 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 5.5 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 6w Hydrologic Soil Group: A/D Hydric soil rating: Yes TuB—Tarboro-Urban land complex, 0 to 6 percent slopes Map Unit Setting National map unit symbol: 3wh 1 Elevation: 20 to 160 feet Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland 72 Custom Soil Resource Report Map Unit Composition Tarboro and similar soils: 50 percent Urban land: 35 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Tarboro Setting Landform: Ridges on stream terraces Landform position (two-dimensional): Shoulder, summit Landform position (three-dimensional): Crest Down-slope shape: Convex Across -slope shape: Convex Parent material: Sandy fluviomarine deposits and/or alluvium Typical profile A - 0 to 9 inches: sand C1 - 9 to 48 inches: sand C2 - 48 to 99 inches: gravelly sand Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Very low (about 2.7 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 3s Hydrologic Soil Group: A Hydric soil rating: No Description of Urban Land Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 Hydric soil rating: No Ud—Udorthents, loamy Map Unit Setting National map unit symbol: 3wh4 Elevation: 20 to 160 feet 73 Custom Soil Resource Report Mean annual precipitation: 40 to 55 inches Mean annual air temperature: 59 to 70 degrees F Frost -free period: 200 to 280 days Farmland classification: Not prime farmland Map Unit Composition Udorthents, loamy, and similar soils: 100 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Udorthents, Loamy Setting Landform: Ridges Down-slope shape: Convex Across -slope shape: Convex Parent material: Loamy mine spoil or earthy fill Typical profile C - 0 to 80 inches: sandy clay loam Properties and qualities Slope: 0 to 6 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Well drained Runoff class: Low 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 storage in profile: Moderate (about 8.4 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7e Hydrologic Soil Group: B Hydric soil rating: No Ur—Urban land Map Unit Composition Urban land: 90 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Urban Land Setting Down-slope shape: Linear Across -slope shape: Linear Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8 74 Custom Soil Resource Report Hydric soil rating: No W—Water Map Unit Composition Water: 100 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Water Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 8w Hydric soil rating: No 75 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.nres.usda.gov/wps/portal/ nres/detail/national/soils/?cid=nres 142p2_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.nres.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. nres.usda.gov/wps/portal/nres/detail/national/soils/?cid=nres142p2_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.nres.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://www.nres.usda.gov/wps/portal/nres/ detail/national/landuse/rangepasture/?cid=stelprdb1043084 76 Custom Soil Resource Report United States Department of Agriculture, Natural Resources Conservation Service. National soil survey handbook, title 430 -VI. http://www.nres.usda.gov/wps/portal/ nres/detail/soils/scientists/?cid=nres142p2_054242 United States Department of Agriculture, Natural Resources Conservation Service. 2006. Land resource regions and major land resource areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. http://www.nres.usda.gov/wps/portal/nres/detail/national/soils/? cid=nres142p2_053624 United States Department of Agriculture, Soil Conservation Service. 1961. Land capability classification. U.S. Department of Agriculture Handbook 210. http:// www.nrcs.usda.gov/lnternet/FSE—DOCUMENTS/nrcsl 42p2_052290.pdf 77