IDENTIFIERS

  • Current Taxon Name (Soil Name): Keeno
  • OSD
  • Series Extent
  • User Site ID: 1989MO057018M
  • User Pedon ID: 1989MO057018
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8905718
  • Print Date: 11/12/2024

    • 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: 37.5530333
  • Std. Longitude: -93.9329722
  • Datum: WGS84
  • Township: T33N
  • Range: R27W
  • Section: 31
  • PLSS Details: 1200 feet N and 900 feet W of the SE corner
  • Location Description: 1200 feet north and 900 feet west of the southeast corner of section 31, T. 33 N., R. 27 W.
  • Map Unit: 70045—Keeno 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: Max Aldrich and Lewis Graves
  • Current Taxonomic Class: Loamy-skeletal, siliceous, mesic Mollic Fragiudalfs
  • 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 - Keeno
  • PSC - 48 to 76 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Keeno
  • Taxon Kind - series
  • PSC - 48 to 76 cm.
  • Classificaton Date - 1/10/1989
  • 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: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Bedrock: limestone, cherty
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/10/1989 (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

    fragipan

    argillic horizon

    0—76

    76—112

    76—152

    —-

    —-

    —-
    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

    7

    —

    —

    309

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; gravelly loam; moderate fine granular structure; very friable; 4.0 fine and medium roots; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU035325
    A—20 to 48 centimeters (7.9 to 18.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly loam; moderate fine granular structure; very friable; 3.0 fine and medium roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU035326
    BA—48 to 64 centimeters (18.9 to 25.2 inches); dark yellowish brown (10YR 4/4) and dark brown (10YR 3/3) extremely gravelly loam; weak fine subangular blocky structure; very friable; 0.5 fine roots; 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU035327
    BE—64 to 76 centimeters (25.2 to 29.9 inches); dark yellowish brown (10YR 4/4) very gravelly loam; moderate fine subangular blocky structure; very friable; 0.5 very fine roots; 55 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # MU035328
    2Btx1—76 to 91 centimeters (29.9 to 35.8 inches); grayish brown (10YR 5/2) loam; moderate very coarse prismatic structure; brittle; 0.5 very fine roots in cracks; 10 percent faint clay films on vertical faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU035329
    2Btx2—91 to 112 centimeters (35.8 to 44.1 inches); grayish brown (10YR 5/2) clay loam; weak very coarse prismatic structure; brittle; 0.5 very fine roots in cracks; 10 percent faint clay films on vertical faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # MU035330
    3Bt1—112 to 137 centimeters (44.1 to 53.9 inches); yellow (10YR 7/6) clay; weak fine subangular blocky structure; firm; 20 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # MU035331
    3Bt2—137 to 152 centimeters (53.9 to 59.8 inches); light gray (10YR 7/2) clay; weak fine subangular blocky structure; firm; 30 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.5, hellige-truog. Lab sample # MU035332