IDENTIFIERS

  • Current Taxon Name (Soil Name): Bardley
  • OSD
  • Series Extent
  • User Site ID: 1993MO161001M
  • User Pedon ID: 1993MO161001
  • Transect:
  • User Transect ID - T8-92
  • Transect Stop Number - 7
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9316101
  • 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: 37.7948697
  • Std. Longitude: -91.8394626
  • Datum: WGS84
  • Township: T36N
  • Range: R8W
  • Section: 32
  • PLSS Details: 1155 feet N and 850 feet E of the SW corner
  • Location Description: 1155 ft. north and 850 ft east of southwest corner of sec. 32, T. 36 N, R. 8 W.
  • Map Unit: 73163—Bardley-Alred-Gasconade complex, 25 to 65 percent slopes, extremely stony, very rocky
  • State: Missouri
  • County: MO161—Phelps
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO161—Phelps County, Missouri

    • PEDON

  • Describers Name: GB SEL
  • Current Taxonomic Class: Very-fine, mixed, active Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Bardley
  • PSC - 23 to 73 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Bardley
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 1/15/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from mixed over residuum weathered from dolomite
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: on a slope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Bedrock: dolomite (dolostone) at 84cm
  • Surface Fragments: 10.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/15/1993 (actual site observation date)
  • Air Photo ID: C-6
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • 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

    argillic horizon

    23—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

    60

    —

    —

    278.9

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 3 centimeters (0.0 to 1.2 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly silt loam; 9 percent clay; weak very fine and fine subangular blocky structure; friable; 6.0 very fine and fine roots and 3.0 medium roots; 3 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear wavy boundary. Lab sample # MU010302
    A2—3 to 13 centimeters (1.2 to 5.1 inches); dark grayish brown (10YR 4/2) very gravelly silt loam; 8 percent clay; weak very fine and fine subangular blocky structure; friable; 3.0 very fine to medium roots; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # MU010303
    BE—13 to 23 centimeters (5.1 to 9.1 inches); brown (10YR 4/3) extremely gravelly loam; 11 percent clay; weak fine subangular blocky structure; friable; 1.0 medium roots and 3.0 fine and medium roots; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU010304. 5% by volume charcoal fragments (2-10 mm.).
    2Bt1—23 to 36 centimeters (9.1 to 14.2 inches); yellowish red (5YR 4/6) gravelly clay; 53 percent clay; weak fine prismatic structure; firm; 1.0 very fine and fine roots; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU010305
    2Bt2—36 to 43 centimeters (14.2 to 16.9 inches); reddish brown (5YR 5/4) gravelly clay; 67 percent clay; weak fine and medium prismatic structure; firm; 3.0 very fine roots; 10 percent faint black (10YR 2/1), moist, manganese or iron-manganese stains; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 29 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU010306. Chert cobbles are white and decomposing in areas.
    2Bt3—43 to 66 centimeters (16.9 to 26.0 inches); yellowish red (5YR 4/6) gravelly clay; 67 percent clay; moderate medium prismatic structure; firm; 1.0 very fine to coarse roots; 60 percent faint black (10YR 2/1) manganese or iron-manganese stains; 3 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; gradual wavy boundary. Lab sample # MU010307
    2Bt4—66 to 84 centimeters (26.0 to 33.1 inches); reddish brown (5YR 4/4) gravelly clay; 62 percent clay; moderate fine and medium prismatic structure; firm; 1.0 very fine to coarse roots; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 29 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog; clear wavy boundary. Lab sample # MU010308
    2R—84 centimeters (33.1 inches); bedrock; fragments. 6" between weathered fractures in dolomite bedrock.