IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilbur
  • OSD
  • Series Extent
  • User Site ID: 1990MO019055
  • User Pedon ID: 1990MO019055
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9001955
  • NCSS Pedon Lab Data NASIS Record ID - 34373
  • Print Date: 11/21/2024

    • 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: 38.9925795
  • Std. Longitude: -92.1709144
  • Datum: WGS84
  • Range: R11W
  • Section: 29
  • Location Description: 900 feet west and 600 feet north of the SE corner of Sec. 29, T.49N.,R.11W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Fred Young
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Wilbur
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/6/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: hills
  • Landform: flood plain
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/6/1990 (actual site observation date)
  • Air Photo ID: 30
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—5

    5—53

    —-

    —-
    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

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A/B—0 to 5 centimeters (0.0 to 2.0 inches); brown (10YR 4/3), grayish brown (10YR 5/2), dry; silt loam; weak fine subangular blocky structure; very friable; 10.0 very fine roots and 0.1 fine and medium roots; fragments; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # MU037165. (Note: The A material is irregularly mixed with Bw material.)
    A/B—0 to 5 centimeters (0.0 to 2.0 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; fragments. Lab sample # MU037165
    Bw1—5 to 36 centimeters (2.0 to 14.2 inches); brown (10YR 4/3) silt loam; weak medium subangular blocky structure; very friable; 0.1 very fine to medium roots; fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU037166
    Bw2—36 to 53 centimeters (14.2 to 20.9 inches); brown (10YR 4/3) silt loam; 10 percent dark grayish brown (10YR 4/2) medium faint mottles; weak medium subangular blocky structure; very friable; 0.1 very fine to medium roots; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # MU037167
    C1—53 to 104 centimeters (20.9 to 40.9 inches); brown (10YR 4/3) silt loam; 1 percent dark gray (10YR 4/1) medium distinct and 25 percent dark grayish brown (10YR 4/2) medium faint mottles; weak medium prismatic parts to weak fine platy structure; very friable; 0.1 very fine and fine roots; 10 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU037168. (Note: There is intermittent very fine stratification of brown (10YR 5/3).)
    Cg2—104 to 127 centimeters (40.9 to 50.0 inches); dark grayish brown (10YR 4/2) silt loam; 10 percent dark gray (10YR 4/1) fine faint and 10 percent very dark grayish brown (10YR 3/2) fine faint mottles; massive; very friable; 0.1 very fine roots; fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU037169
    Cg3—127 to 165 centimeters (50.0 to 65.0 inches); grayish brown (10YR 5/2) silt loam; massive; very friable; 0.1 very fine roots; 10 percent medium brown (7.5YR 4/4) masses of oxidized iron; fragments; moderately acid, pH 5.7, hellige-truog. Lab sample # MU037170