IDENTIFIERS

  • Current Taxon Name (Soil Name): Knobby
  • OSD
  • Series Extent
  • User Site ID: 1997MO051110
  • User Pedon ID: 1997MO051110
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9705104
  • NCSS Pedon Lab Data NASIS Record ID - 27702
  • Print Date: 11/23/2024

    • 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: 38.5354055
  • Std. Longitude: -92.4605043
  • Datum: WGS84
  • Range: R14W
  • Section: 28
  • Location Description: t44N R14W sec 28
  • State: Missouri
  • County: MO051—Cole
  • MLRA: 116B—Springfield Plain

    • PEDON

  • Describers Name: KOD, GDC
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Knobby
  • PSC - 0 to 28 cm.
  • Classificaton Date - 9/16/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from mixed
  • Landscape: upland
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/16/1997 (actual site observation date)
  • Air Photo ID: 5-256
  • 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

    mollic epipedon

    0—28

    —-
    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

    15

    —

    —

    213

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly silt loam; weak very fine subangular blocky structure; friable; 10.0 very fine roots throughout and 3.0 medium and coarse roots throughout; 10.0 very fine interstitial pores; 5 percent by volume subangular 2-76-150 millimeter dolomite (dolostone) fragments and 40 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # MU018236
    A2—10 to 28 centimeters (3.9 to 11.0 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; very gravelly silt loam; moderate very fine subangular blocky structure; friable; 8.0 very fine roots throughout and 1.0 medium roots throughout; 8.0 very fine interstitial pores; 70 percent distinct very dark gray (10YR 3/1) organic stains on faces of peds; 5 percent by volume subangular 2-76-150 millimeter dolomite (dolostone) fragments and 50 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately alkaline, pH 7.9, hellige-truog; abrupt smooth boundary. Lab sample # MU018237. continuous - phpvsfiid 149625; continuous - phpvsfiid 149625
    R—28 centimeters (11.0 inches); bedrock; fragments.