IDENTIFIERS

  • Current Taxon Name (Soil Name): Creldon
  • OSD
  • Series Extent
  • User Site ID: 1991MO167056S
  • User Pedon ID: 1991MO167056
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 92P0065
  • Print Date: 4/19/2025

    • 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: 37.5661125
  • Std. Longitude: -93.3961105
  • Datum: WGS84
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Current Taxonomic Class: Fine, mixed Aquic Argiudolls
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 56
  • Sampled As Information:
  • Soil Name - Creldon
  • Taxonomic Class - Fine, mixed Aquic Argiudolls
  • Taxon Kind - series
  • PSC - 71 to 121 cm.
  • Classificaton Date - 9/11/1991
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/11/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - other grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    347

    —

    180

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    —

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    A1—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; friable; 21.0 very fine roots; 12 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 92P00470
    A2—23 to 38 centimeters (9.1 to 15.0 inches); very dark grayish brown (10YR 3/2) silt loam; moderate fine granular structure; friable; 3.0 fine roots; 7 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 92P00471
    A3—38 to 71 centimeters (15.0 to 28.0 inches); very dark grayish brown (10YR 3/2) silt loam; weak very fine subangular blocky structure; friable; 3.0 fine roots; 10 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 92P00472
    Bt1—71 to 91 centimeters (28.0 to 35.8 inches); brown (10YR 5/3) silt loam; weak very fine subangular blocky structure; friable; 0.5 fine roots; 10 percent faint clay films on faces of peds and 10 percent distinct dark yellowish brown (10YR 3/4) black stains and 75 percent distinct silt coats on faces of peds and 75 percent distinct very dark gray (10YR 3/1) organic stains; 5 percent by volume 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 92P00473
    Btx1—91 to 112 centimeters (35.8 to 44.1 inches); grayish brown (10YR 5/2) silty clay loam; 3 percent yellowish brown (10YR 5/6) fine prominent and 21 percent red (2.5YR 4/6) fine prominent mottles; moderate fine subangular blocky structure; firm; 0.5 very fine roots; 30 percent distinct very dark gray (10YR 3/1) clay films on faces of peds; 1 percent dendritic light yellowish brown (10YR 6/4) iron-manganese concretions; 25 percent by volume 2-39-75 millimeter unspecified fragments; clear wavy boundary. Lab sample # 92P00474
    Btx2—112 to 130 centimeters (44.1 to 51.2 inches); light yellowish brown (10YR 6/4) silty clay loam; 3 percent grayish brown (10YR 5/2) fine distinct and 21 percent red (2.5YR 4/6) medium prominent mottles; moderate fine subangular blocky structure; firm; 0.5 very fine roots; 30 percent distinct very dark gray (10YR 3/1) clay films on faces of peds; 1 percent dendritic iron-manganese concretions; 40 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 92P00475
    2Bt2—130 to 152 centimeters (51.2 to 59.8 inches); light olive brown (2.5Y 5/6) clay; 3 percent light brownish gray (2.5Y 6/2) fine distinct mottles; moderate very fine subangular blocky structure; firm; 75 percent distinct black (10YR 2/1) manganese or iron-manganese stains and 75 percent faint clay films on faces of peds; 3 percent by volume 2-39-75 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 92P00476
    2Bt3—152 to 180 centimeters (59.8 to 70.9 inches); olive (5Y 5/4) clay; 3 percent light olive brown (2.5Y 5/6) fine distinct and 21 percent light brownish gray (2.5Y 6/2) fine prominent mottles; weak very fine subangular blocky structure; firm; 75 percent distinct black (10YR 2/1) manganese or iron-manganese stains and 75 percent faint clay films on faces of peds; fragments; gradual wavy boundary. Lab sample # 92P00477
    2Bt4—180 to 203 centimeters (70.9 to 79.9 inches); olive (5Y 5/4) clay; 1 percent yellowish brown (10YR 5/8) fine prominent and 3 percent light brownish gray (2.5Y 6/2) fine prominent and 3 percent yellowish brown (10YR 5/6) fine prominent mottles; moderate fine subangular blocky structure; firm; fragments; clear wavy boundary. Lab sample # 92P00478
    Cr—203 to 234 centimeters (79.9 to 92.1 inches); olive (5Y 5/4) and light brownish gray (2.5Y 6/2); very firm; fragments. Lab sample # 92P00479