IDENTIFIERS

  • Current Taxon Name (Soil Name): Alsup
  • OSD
  • Series Extent
  • User Site ID: 1998MO039169M
  • User Pedon ID: 1998MO039169
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9803905
  • Print Date: 11/11/2024

    • 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: 37.6848456
  • Std. Longitude: -93.7866404
  • Datum: WGS84
  • Township: T34N
  • Range: R26W
  • Section: 16
  • PLSS Details: 2250 feet E and 2450 S of the NW corner
  • Location Description: 2250 feet east and 2450 south of the northwest corner of sec. 16, T. 34 N., R. 26 W. Corp of Engineers site southeast of Stockton.
  • State: Missouri
  • County: MO039—Cedar
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO039—Cedar County, Missouri

    • PEDON

  • Describers Name: Mike Burney and Richard Henderson
  • Current Taxonomic Class: Fine, mixed Oxyaquic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Alsup
  • Taxonomic Class - Fine, mixed Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 33 to 83 cm.
  • Classificaton Date - 5/12/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum weathered from shale and siltstone
  • Landscape: plateau
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Bedrock: shale and siltstone
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/12/1998 (actual site observation date)
  • 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

    ochric epipedon

    argillic horizon

    paralithic contact

    0—33

    33—119

    119—145

    —-

    —-

    —-
    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

    —

    —

    287

    —

    110

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (10YR 3/3), light brownish gray (10YR 6/2), dry; silt loam; moderate fine granular structure; friable; 10.0 fine and medium roots; 10.0 very fine and fine tubular pores; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU059686
    E—15 to 33 centimeters (5.9 to 13.0 inches); brown (10YR 4/3) gravelly silt loam; weak thin platy parts to moderate very fine subangular blocky structure; friable; 8.0 fine and medium roots; 5.0 very fine and fine tubular pores; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU059687
    Bt1—33 to 69 centimeters (13.0 to 27.2 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak fine subangular blocky structure; firm; 0.5 medium roots and 3.0 fine roots; 0.9 fine tubular pores; 10 percent faint clay films on faces of peds; 5 percent fine strong brown (7.5YR 5/8) iron concretions; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments and 30 percent by volume 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU059688
    2Bt2—69 to 89 centimeters (27.2 to 35.0 inches); yellowish brown (10YR 5/6) clay; weak very fine subangular blocky structure; firm; 0.8 medium roots and 3.0 fine roots; 3.0 very fine and fine tubular pores; 30 percent distinct clay films on faces of peds; 5 percent fine and medium reddish brown (5YR 4/4) masses of oxidized iron; fragments; very strongly acid, pH 4.8, hellige-truog; abrupt wavy boundary. Lab sample # MU059689
    2Bt3—89 to 119 centimeters (35.0 to 46.9 inches); light olive brown (2.5Y 5/6) clay; weak very fine subangular blocky structure; firm; 0.8 fine and medium roots; 3.0 fine tubular pores; 30 percent distinct clay films on faces of peds; 5 percent fine iron-manganese masses and 5 percent fine strong brown (7.5YR 5/6) masses of oxidized iron; fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU059690
    2Cr—119 to 145 centimeters (46.9 to 57.1 inches); weathered bedrock; fragments.