IDENTIFIERS

  • Current Taxon Name (Soil Name): Calhoun
  • OSD
  • Series Extent
  • User Site ID: 1999MO017094
  • User Pedon ID: 1999MO017094
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901762
  • NCSS Pedon Lab Data NASIS Record ID - 31821
  • Print Date: 11/21/2024

    • 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: 37.1389847
  • Std. Longitude: -89.9850159
  • Datum: WGS84
  • Map Unit: 154—Calhoun silt loam, 0 to 1 percent slopes, occasionally flooded86001—Calhoun silt loam, 0 to 1 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO017—Bollinger
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri
  • 7.5 Minute USGS Quad: 37089-B8—Dongola, Missouri

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Typic Glossaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Calhoun
  • PSC - 64 to 114 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Calhoun
  • Classificaton Date - 10/20/1999
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/20/1999 (actual site observation date)
  • Air Photo ID: E8
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    albic horizon

    glossic horizon

    argillic horizon

    0—15

    15—64

    64—127

    64—229

    —-

    —-

    —-

    —-
    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

    —

    —

    108

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silty clay loam; weak fine subangular blocky structure; friable; 5.0 very fine roots; 10.0 very fine and fine tubular pores; fragments; clear smooth boundary. Lab sample # MU062219
    Eg—15 to 64 centimeters (5.9 to 25.2 inches); gray (10YR 5/1) silt loam; weak fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 10 percent strong brown (7.5YR 5/8) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU062220
    B/E—64 to 127 centimeters (25.2 to 50.0 inches); gray (10YR 5/1) silt loam; weak medium prismatic parts to moderate fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 15 percent grayish brown (10YR 5/2) clay films and 30 percent light gray (10YR 7/1) silt coats; 5 percent medium iron-manganese concretions and 10 percent strong brown (7.5YR 5/8) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU062221
    Btg1—127 to 163 centimeters (50.0 to 64.2 inches); gray (10YR 5/1) silt loam; weak medium prismatic parts to moderate fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 15 percent grayish brown (10YR 5/2) clay films and 15 percent light gray (10YR 7/1) silt coats; 5 percent medium iron-manganese concretions and 30 percent strong brown (7.5YR 5/8) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU062222
    Btg2—163 to 198 centimeters (64.2 to 78.0 inches); gray (10YR 5/1) silt loam; moderate coarse prismatic parts to moderate fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 15 percent grayish brown (10YR 5/2) clay films; 3 percent black (10YR 2/1) iron-manganese masses and 30 percent strong brown (7.5YR 5/8) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU062223
    Btg3—198 to 229 centimeters (78.0 to 90.2 inches); gray (10YR 6/1) silty clay loam; moderate coarse prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 15 percent gray (10YR 5/1) clay films; 10 percent strong brown (7.5YR 5/8) masses of oxidized iron; fragments. Lab sample # MU062224