IDENTIFIERS

  • Current Taxon Name (Soil Name): Knobby
  • OSD
  • Series Extent
  • User Site ID: 1995MO125020M
  • User Pedon ID: 1995MO125020
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9512520
  • 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: 38.1891722
  • Std. Longitude: -92.1827298
  • Datum: WGS84
  • Location Description: Seaton property
  • State: Missouri
  • County: MO125—Maries
  • MLRA: 116B—Springfield Plain
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri

    • PEDON

  • Describers Name: Keith Davis Brad Berhorst Wyn Kelley
  • Current Taxonomic Class: Loamy-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Knobby
  • PSC - 0 to 23 cm.
  • Classificaton Date - 1/17/2014
  • Sampled As Information:
  • Soil Name - Moko
  • Taxonomic Class - Loamy-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Taxon Kind - series
  • PSC - 0 to 23 cm.
  • Classificaton Date - 9/6/1995
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy slope alluvium and/or residuum weathered from limestone and dolomite
  • Landscape: hills
  • Landform: divide
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/6/1995 (actual site observation date)
  • Air Photo ID: 6A
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    mollic epipedon

    lithic contact

    0—23

    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

    5

    —

    —

    274

    —

    225

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; channery silt loam; weak fine granular structure; friable; 6.0 very fine and fine roots throughout; 4.0 very fine vesicular pores; 20 percent by volume subangular 2-76-150 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # MU053624
    A2—10 to 23 centimeters (3.9 to 9.1 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; extremely channery silt loam; moderate fine granular structure; friable; 10.0 very fine and fine roots throughout; 4.0 very fine vesicular pores; 5 percent by volume subangular 150-265-380 millimeter dolomite (dolostone) fragments and 60 percent by volume subangular 2-76-150 millimeter dolomite (dolostone) fragments; slightly alkaline, pH 7.8, hellige-truog; abrupt smooth boundary. Lab sample # MU053625
    R—23 centimeters (9.1 inches); bedrock; 20.0 very fine and fine roots top of horizon; fragments. Dolostone