IDENTIFIERS

  • Current Taxon Name (Soil Name): Bardley
  • OSD
  • Series Extent
  • User Site ID: 1991MO019054
  • User Pedon ID: 1991MO019054
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9101954
  • NCSS Pedon Lab Data NASIS Record ID - 26533
  • 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: 38.7394217
  • Std. Longitude: -92.2057331
  • Datum: WGS84
  • Range: R11W
  • Section: 30
  • Location Description: 1000 feet south and 2100 feet west of the northeast corner of sec. 30, T.46N.,R.11W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: GHD and FJY
  • 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 - Bardley
  • PSC - 20 to 66 cm.
  • Classificaton Date - 7/2/1991
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from limestone
  • Landscape: hills
  • Landform: hillside
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/2/1991 (actual site observation date)
  • Air Photo ID: 49
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—20

    20—66

    66—0

    —-

    —-

    —-
    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

    23

    —

    —

    —

    —

    220

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 1 centimeters (0.0 to 0.4 inches); slightly decomposed plant material; fragments.
    A—1 to 9 centimeters (0.4 to 3.5 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; silt loam; moderate fine platy parts to weak fine subangular blocky structure; friable; 3.0 medium roots and 6.0 fine roots and 0.1 coarse roots; 1 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.6, hellige-truog; clear wavy boundary. Lab sample # MU010262
    E—9 to 21 centimeters (3.5 to 8.3 inches); brown (10YR 5/3) cobbly silt loam; weak fine subangular blocky structure; friable; 3.0 very fine roots and 0.1 fine roots; 15 percent prominent silt coats on faces of peds; 10 percent by volume 75-162-250 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.4, hellige-truog; gradual wavy boundary. Lab sample # MU010263
    Bt1—21 to 34 centimeters (8.3 to 13.4 inches); red (2.5YR 4/6) cobbly silty clay loam; strong fine subangular blocky structure; firm; 3.0 very fine and fine roots; 15 percent distinct clay films on faces of peds and 15 percent faint silt coats; 1 percent fine dark yellowish brown (10YR 4/4) masses of oxidized iron; 5 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 75-162-250 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # MU010264. Note: The silt coats occur in the upper part of the horizon.
    2Bt2—34 to 49 centimeters (13.4 to 19.3 inches); red (2.5YR 4/6) gravelly clay; strong fine and medium subangular blocky structure; firm; 0.1 very fine and fine roots; 15 percent faint clay films on faces of peds; 1 percent fine and medium yellowish brown (10YR 5/4) masses of oxidized iron; 5 percent by volume 75-162-250 millimeter unspecified fragments and 10 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU010265
    2Bt3—49 to 67 centimeters (19.3 to 26.4 inches); red (2.5YR 4/6) gravelly clay; 10 percent brown (10YR 5/3) fine and medium prominent and 10 percent light brownish gray (10YR 6/2) coarse prominent mottles; strong medium prismatic parts to strong medium subangular blocky structure; firm; 0.1 fine and medium roots; 15 percent faint and 30 percent prominent clay films on rock fragments; 10 percent coarse brownish yellow (10YR 6/6) masses of oxidized iron; 10 percent coarse light yellowish brown (10YR 6/4); 5 percent by volume 75-162-250 millimeter unspecified fragments and 10 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.7, hellige-truog; abrupt wavy boundary. Lab sample # MU010266. Note: There are pressure faces present near bedrock.
    2R—67 centimeters (26.4 inches); bedrock; fragments.