IDENTIFIERS

  • Current Taxon Name (Soil Name): Pomme
  • OSD
  • Series Extent
  • User Site ID: 1991MO167190M
  • User Pedon ID: 1991MO167190
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9216716
  • Print Date: 12/17/2024

    • 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: 37.4520222
  • Std. Longitude: -93.4582306
  • Datum: WGS84
  • Township: T31N
  • Range: R23W
  • Section: 4
  • PLSS Details: 1180 feet W and 385 feet S of the NE corner
  • Location Description: 1180 feet west and 385 feet south of the northeast corner of section 4, T. 31 N., R. 23 W., Jim Corum.
  • Map Unit: 73000—Pomme silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: John Bowers, Richard McBee, Larry Kickler
  • Current Taxonomic Class: Fine-loamy, mixed Typic Paleudalfs
  • 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 - Pomme
  • PSC - 15 to 66 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Britwater
  • Taxon Kind - series
  • Classificaton Date - 6/24/1991
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum weathered from mixed and/or slope alluvium derived from cherty limestone
  • Landscape: plateau
  • Landform: structural bench
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: toeslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Bedrock: limestone, cherty
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/24/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • 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

    0—15

    15—165

    —-

    —-
    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

    4

    —

    —

    292

    —

    350

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine granular structure; friable; 10.0 fine roots; fragments; strongly acid, pH 5.4, hellige-truog; abrupt smooth boundary. Lab sample # MU046431
    Bt1—15 to 30 centimeters (5.9 to 11.8 inches); dark reddish brown (5YR 3/4) silt loam; weak very fine subangular blocky structure; firm; 10.0 fine roots and 3.0 fine roots; 30 percent distinct clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 5 percent by volume rounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; gradual smooth boundary. Lab sample # MU046432
    Bt2—30 to 58 centimeters (11.8 to 22.8 inches); dark reddish brown (2.5YR 3/4) silty clay loam; moderate fine subangular blocky structure; firm; 10.0 fine roots; 60 percent distinct clay films on faces of peds; 8 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; gradual smooth boundary. Lab sample # MU046433
    2Bt31—58 to 102 centimeters (22.8 to 40.2 inches); dark red (2.5YR 3/6) gravelly silty clay; moderate very fine subangular blocky structure; firm; 0.5 fine roots; 60 percent prominent clay films on faces of peds; 17 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU046434
    2Bt32—102 to 165 centimeters (40.2 to 65.0 inches); dark red (2.5YR 3/6) silty clay; weak coarse prismatic parts to moderate very fine subangular blocky structure; firm; 0.5 very fine roots; 60 percent prominent clay films on faces of peds; 4 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU046435