IDENTIFIERS

  • Current Taxon Name (Soil Name): Creldon
  • OSD
  • Series Extent
  • User Site ID: 1991MO167182M
  • User Pedon ID: 1991MO167182
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9116729
  • 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: 37.5912667
  • Std. Longitude: -93.4210222
  • Datum: WGS84
  • Township: T33N
  • Range: R23W
  • Section: 14
  • PLSS Details: 2400 feet S and 2400 feet W of the NE corner
  • Location Description: 2400 feet south and 2400 feet west of the northeast corner of sec. 14, T. 33 N., R. 23 W., Vest.
  • Map Unit: 70006—Creldon silt loam, 1 to 3 percent slopes
  • State: Missouri
  • County: MO167—Polk
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO167—Polk County, Missouri

    • PEDON

  • Describers Name: Larry E. Kickler
  • Current Taxonomic Class: Fine, mixed Umbric Fragiaqualfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Creldon
  • PSC - 38 to 66 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gerald
  • Taxon Kind - series
  • PSC - 38 to 66 cm.
  • Classificaton Date - 3/28/1991
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or slope alluvium derived from limestone and shale and/or residuum weathered from limestone and shale
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/28/1991 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    albic horizon

    argillic horizon

    fragipan

    0—18

    18—38

    38—152

    66—117

    —-

    —-

    —-

    —-
    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

    1

    —

    —

    347

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) silt loam; moderate medium granular structure; friable; fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU015154
    E—18 to 38 centimeters (7.1 to 15.0 inches); grayish brown (10YR 5/2) silt loam; weak coarse granular structure; friable; 10 percent medium brown (10YR 4/3) masses of oxidized iron; fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # MU015155
    Bt1—38 to 56 centimeters (15.0 to 22.0 inches); grayish brown (10YR 5/2) and yellowish red (5YR 4/6) clay; moderate fine and medium angular blocky structure; very firm; 10 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU015156
    Bt2—56 to 66 centimeters (22.0 to 26.0 inches); brown (10YR 5/3) and pink (7.5YR 7/4) silty clay; moderate medium angular blocky structure; firm; 10 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU015157
    2Btx1—66 to 91 centimeters (26.0 to 35.8 inches); grayish brown (10YR 5/2) clay loam; moderate fine subangular blocky structure; extremely firm; 10 percent distinct clay films on faces of peds; 10 percent fine light yellowish brown (10YR 6/4) masses of oxidized iron; fragments; strongly acid, pH 5.2, hellige-truog; gradual smooth boundary. Lab sample # MU015158
    2Btx2—91 to 117 centimeters (35.8 to 46.1 inches); yellowish red (5YR 4/6) clay loam; moderate fine subangular blocky structure; extremely firm; 10 percent medium light brownish gray (10YR 6/2) iron depletions; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # MU015159
    3Bt3—117 to 152 centimeters (46.1 to 59.8 inches); red (2.5YR 4/6) clay loam; weak fine subangular blocky structure; firm; 30 percent coarse brown (7.5YR 5/3) iron depletions; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # MU015160