IDENTIFIERS

  • Current Taxon Name (Soil Name): Knobby
  • OSD
  • Series Extent
  • User Site ID: 1990MO053046M
  • User Pedon ID: 1990MO053046
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9005346
  • 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: 38.8190278
  • Std. Longitude: -92.8582500
  • Datum: WGS84
  • Township: T47N
  • Range: R18W
  • Section: 23
  • PLSS Details: 1100 feet W and 500 feet N of the SE corner
  • Map Unit: 70029—Moko-Rock outcrop complex, 15 to 50 percent slopes, very stony
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-G7—Bunceton, Missouri

    • PEDON

  • Describers Name: John L. Baker, Greg Caldwell, David Skaer
  • Current Taxonomic Class: Loamy-skeletal, mixed, superactive, mesic Lithic Hapludolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Knobby
  • PSC - 0 to 23 cm.
  • Classificaton Date - 4/29/2014
  • 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 - 11/22/2004
  • 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: hillslope
  • Geomorphic Component Hills: side slope
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: limestone, unspecified at 23cm
  • Surface Fragments: 1.60 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/22/2004 (entry creation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    23 -

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    lithic contact

    0—23

    23—

    —-

    —-
    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

    20

    —

    —

    221

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 8 centimeters (0.0 to 3.1 inches); black (10YR 2/1) exterior, grayish brown (10YR 5/2) exterior, dry; flaggy silty clay loam; moderate very fine subangular blocky structure; friable; moderate permeability; 5.0 medium roots; 30 percent by volume limestone, unspecified fragments; moderately alkaline, pH 8.1; gradual smooth boundary. Lab sample # MU037649; observed in pit, small
    A2—8 to 23 centimeters (3.1 to 9.1 inches); very dark gray (10YR 3/1) exterior, grayish brown (10YR 5/2) exterior, dry; extremely flaggy silty clay loam; moderate very fine subangular blocky structure; firm; 5.0 medium roots; 70 percent by volume limestone, unspecified fragments; moderately alkaline, pH 8.1; abrupt smooth boundary. Lab sample # MU037650; observed in pit, small
    R—23 centimeters (9.1 inches); bedrock; fragments.; observed in pit, small