IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilderness
  • OSD
  • Series Extent
  • User Site ID: 1990MO057072M
  • User Pedon ID: 1990MO057072
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005772
  • Print Date: 5/20/2024

    • 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: 37.2946778
  • Std. Longitude: -93.8852278
  • Datum: WGS84
  • Township: T30N
  • Range: R27W
  • Section: 35
  • PLSS Details: 2200 feet N and 350 feet E of the SW corner
  • Location Description: 2200 ft. north and 350 ft. east of the southwest corner of sec. 35, T 30 N, R 27 W
  • Map Unit: 73010—Wilderness gravelly silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri

    • PEDON

  • Describers Name: R. D. Chorice, Charles Harwood and Max Aldrich
  • Current Taxonomic Class: Loamy-skeletal, siliceous, mesic Typic Fragiudults
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Wilderness
  • PSC - 38 to 58 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Wilderness
  • Taxon Kind - series
  • PSC - 38 to 58 cm.
  • Classificaton Date - 3/12/1990
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: moderately well
  • Bedrock: limestone, cherty
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/12/1990 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    fragipan

    0—38

    38—152

    58—76

    —-

    —-

    —-
    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

    5

    —

    —

    358

    —

    200

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; gravelly silt loam; strong fine granular structure; very friable; 10.0 very fine and fine roots; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.5, hellige-truog; abrupt smooth boundary. Lab sample # MU037893
    E—8 to 23 centimeters (3.1 to 9.1 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine platy structure; friable; 10.0 very fine and fine roots; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # MU037894
    BE—23 to 38 centimeters (9.1 to 15.0 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak very fine and fine subangular blocky structure; friable; 3.0 very fine and fine roots; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume 75-162-250 millimeter limestone, cherty fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # MU037895
    Bt1—38 to 58 centimeters (15.0 to 22.8 inches); strong brown (7.5YR 5/6) very gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots; 10 percent faint clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume 75-162-250 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU037896
    2Btx—58 to 76 centimeters (22.8 to 29.9 inches); grayish brown (10YR 5/2) and strong brown (7.5YR 4/6) very gravelly loam; moderate coarse and very coarse prismatic structure; brittle; 0.5 fine roots top of horizon; 0.5 fine vesicular pores; 30 percent faint clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments and 30 percent by volume 75-162-250 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; abrupt smooth boundary. Lab sample # MU037897
    3Bt2—76 to 89 centimeters (29.9 to 35.0 inches); dark red (2.5YR 3/6) extremely cobbly clay; moderate fine angular blocky structure; firm; 30 percent faint clay films on faces of peds; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments and 50 percent by volume 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU037898
    3Bt3—89 to 152 centimeters (35.0 to 59.8 inches); dark red (2.5YR 3/6) and grayish brown (10YR 5/2) very gravelly clay; moderate fine and medium angular blocky structure; firm; 30 percent faint clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume 75-162-250 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU037899