IDENTIFIERS

  • Current Taxon Name (Soil Name): Mayodan
  • OSD
  • Series Extent
  • User Site ID: S1988NC077002
  • User Pedon ID: 88NC077002
  • Vegetation Plot ID: S1988NC077002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0664
  • NCSS Pedon Lab Data NASIS Record ID - 60782
  • Print Date: 11/23/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 36.1516685
  • Std. Longitude: -78.6244431
  • Datum: WGS84
  • Location Description: 70 mi SSW of Oxford, NC on US 15, 0.6 mi S on secondary road 1635, 1600 feet W of SR 1635, in cultivated field. (Stem Quad)
  • State: North Carolina
  • County: NC077—Granville
  • MLRA: 136—Southern Piedmont

    • PEDON

  • Describers Name: Jon David Vrana, Debbie Anderson
  • Current Taxonomic Class: Fine, mixed, semiactive, thermic Typic Hapludults
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Mayodan
  • PSC - 36 to 86 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Mayodan
  • Taxonomic Class - Clayey, mixed, thermic Typic Hapludult
  • Taxon Kind - series
  • Classificaton Date - 5/1/1988
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: piedmont
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1988 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    PITA

    Pinus taeda

    loblolly pine

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—0

    36—114

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    4

    —

    —

    119

    —

    305

    —

    —

    9

    4

    15

    9

    4

    14

    —

    —

    —

    —

    —
    O—0 to 4 centimeters (0.0 to 1.6 inches); fragments. Decomposed and partially decomposed pine and hardwood litter
    A—4 to 17 centimeters (1.6 to 6.7 inches); light brownish gray (10YR 6/2) interior loamy sand; weak fine granular structure; very friable; 5.5 very fine and fine roots throughout and 5.5 coarse roots; fragments; clear smooth boundary. Lab sample # 88P03493. many very fine and fine roots throughout; many coarse roots
    E—17 to 32 centimeters (6.7 to 12.6 inches); light yellowish brown (2.5Y 6/4) interior loamy sand; weak fine granular structure; very friable; 5.5 medium and coarse roots throughout; fragments; gradual wavy boundary. Lab sample # 88P03494. many medium and coarse roots throughout
    BE—32 to 40 centimeters (12.6 to 15.7 inches); brownish yellow (10YR 6/6) interior sandy loam; weak medium subangular blocky structure; very friable; 5.5 fine and medium roots throughout; fragments; abrupt wavy boundary. Lab sample # 88P03495. many fine and medium roots throughout
    Bt1—40 to 62 centimeters (15.7 to 24.4 inches); brownish yellow (10YR 6/8) interior clay; 1 percent red (2.5YR 5/6) fine prominent mottles; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 fine to coarse roots throughout; 15 percent distinct brownish yellow (10YR 6/6), moist, clay films on faces of peds; fragments; clear wavy boundary. Lab sample # 88P03496. few clay films surface features on faces of peds; few fine to coarse roots throughout; few fine prominent 2.5YR56 mottles; discontinuous - phpvsfiid 223337; discontinuous - phpvsfiid 223337
    Bt2—62 to 103 centimeters (24.4 to 40.6 inches); brownish yellow (10YR 6/6) interior clay; 1 percent very pale brown (10YR 7/4) fine distinct and 1 percent red (10R 5/6) fine prominent and 11 percent red (2.5YR 5/6) medium prominent mottles; strong fine and medium subangular blocky structure; moderately sticky, moderately plastic; 0.5 fine and medium roots throughout; 15 percent prominent brownish yellow (10YR 6/6), moist, clay films on faces of peds; fragments; gradual wavy boundary. Lab sample # 88P03497. few clay films surface features on faces of peds; few fine and medium roots throughout; few fine distinct 10YR74 mottles; few fine prominent 10R56 mottles; common medium prominent 2.5YR56 mottles; continuous - phpvsfiid 223338; continuous - phpvsfiid 223338
    Bt/C—103 to 161 centimeters (40.6 to 63.4 inches); red (10R 4/8) interior and brownish yellow (10YR 6/6) interior and white (10YR 8/1) interior clay; 1 percent brownish yellow (10YR 6/8) fine distinct and 11 percent white (10YR 8/1) medium prominent and 30 percent yellowish brown (10YR 5/6) fine prominent mottles; moderate medium and coarse subangular blocky, and structureless massive; firm, moderately sticky, moderately plastic; 0.5 very fine and fine roots between peds and 0.5 coarse roots throughout; 15 percent prominent brownish yellow (10YR 6/6), moist, clay films on faces of peds; 1 percent fine platy mica flakes, unspecified; fragments; clear wavy boundary. Lab sample # 88P03498. few fine mica flakes concentrations; few clay films surface features on faces of peds; few very fine and fine roots between peds; few coarse roots throughout; few fine distinct 10YR68 mottles; common medium prominent 10YR81 mottles; many fine prominent 10YR56 mottles; continuous - phpvsfiid 223339; continuous - phpvsfiid 223339
    C—161 to 187 centimeters (63.4 to 73.6 inches); strong brown (7.5YR 5/6) interior sandy loam; very pale brown (10YR 7/4) and red (2.5YR 5/8) mottles; massive; very friable; 1 percent fine platy mica flakes, unspecified; fragments. Lab sample # 88P03499. few fine mica flakes concentrations
    C—187 to 161 centimeters (73.6 to 63.4 inches); sandy clay loam; fragments. Lab sample # 88P03501
    Bt—187 to 161 centimeters (73.6 to 63.4 inches); clay; fragments. Lab sample # 88P03500