IDENTIFIERS

  • Current Taxon Name (Soil Name): Barden
  • OSD
  • Series Extent
  • User Site ID: 1990MO057059
  • User Pedon ID: 1990MO057059
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9005759
  • NCSS Pedon Lab Data NASIS Record ID - 33465
  • Print Date: 4/27/2025

    • 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: 37.4778833
  • Std. Longitude: -93.9976556
  • Datum: WGS84
  • Township: T32N
  • Range: R28W
  • Section: 34
  • PLSS Details: 100 feet S and 2300 feet E of the NW corner
  • Location Description: 100 feet south and 2300 feet east of the northwest corner of Sec. 34, T32N, R28W.
  • Map Unit: 40006—Barco-Sylvania complex, 2 to 5 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 112—Cherokee Prairies
  • MLRA Soil Survey Area: NC-CLI—Clinton, Missouri
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri
  • 7.5 Minute USGS Quad: 37093-D8—Lockwood, Missouri

    • PEDON

  • Describers Name: Max Aldrich and R. D. Chorice
  • Current Taxonomic Class: Fine, mixed, thermic Aquollic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Barden
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/22/2020
  • Classifier - J.R. Perkins
  • Soil Taxonomic Edition - twelfth edition
  • Sampled As Information:
  • Soil Name - Barden
  • Taxonomic Class - Fine, mixed, thermic Aquollic Hapludalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 10/10/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • Field Measured Properties: 35.6 percent of pscs clay and 0 percent of pscs gravel and 17.2 percent of pscs sand


    • SITE

  • Parent Material: coarse-loamy loess and/or clayey slope alluvium and/or fine-loamy residuum weathered from sandstone and shale
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/2/1989 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    mollic epipedon

    redox concentrations

    redox depletions with chroma 2 or less

    argillic horizon

    abrupt textural change

    lithologic discontinuity

    0—64

    0—33

    23—152

    23—152

    33—

    33—152

    —-

    —33—

    —129—

    —129—

    —-

    —119—
    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

    2

    —

    —

    330.7

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; 33 percent sand; 54 percent silt; 13 percent clay; moderate fine granular structure; very friable; few (0.5) fine roots throughout; 1 percent fine prominent yellowish red (5YR 5/6), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # MU037875
    Bt1—23 to 33 centimeters (9.1 to 13.0 inches); dark brown (10YR 3/3), grayish brown (10YR 5/2), dry; silt loam; 29 percent sand; 53 percent silt; 19 percent clay; moderate fine subangular blocky structure; very friable; few (0.5) fine roots throughout; 4 percent faint clay films on faces of peds; 1 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions and 1 percent fine prominent yellowish red (5YR 4/6), moist, masses of oxidized iron; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU037876. patchy - phpvsfiid 1632660; patchy - phpvsfiid 1632660
    2Bt2—33 to 64 centimeters (13.0 to 25.2 inches); dark brown (10YR 3/3) clay; 20 percent sand; 40 percent silt; 41 percent clay; strong medium subangular blocky, and strong fine subangular blocky structure; firm; few (0.5) fine roots throughout; 6 percent distinct clay films on faces of peds; 1 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU037877. continuous - phpvsfiid 1632658; continuous - phpvsfiid 1632658
    2Bt3—64 to 89 centimeters (25.2 to 35.0 inches); yellowish brown (10YR 5/6) clay loam; 24 percent sand; 40 percent silt; 37 percent clay; moderate medium subangular blocky, and moderate fine subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; 10 percent medium distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU037878. continuous - phpvsfiid 1632659; continuous - phpvsfiid 1632659
    2Bt4—89 to 152 centimeters (35.0 to 59.8 inches); yellowish brown (10YR 5/6) clay loam; 25 percent sand; 41 percent silt; 34 percent clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; 10 percent medium distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; moderately acid, pH 5.7, hellige-truog; gradual smooth boundary. Lab sample # MU037879. continuous - phpvsfiid 1632657; continuous - phpvsfiid 1632657