IDENTIFIERS

  • Current Taxon Name (Soil Name): Amagon
  • OSD
  • Series Extent
  • User Site ID: 1999MO017074
  • User Pedon ID: 1999MO017074
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901765
  • NCSS Pedon Lab Data NASIS Record ID - 31833
  • Print Date: 1/30/2025

    • 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: 37.1191559
  • Std. Longitude: -89.9946060
  • Datum: WGS84
  • Map Unit: 168—Falaya silt loam, 0 to 1 percent slopes, occasionally flooded86002—Falaya 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-A8—Advance, Missouri

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Aeric Endoaqualfs
  • 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 - Amagon
  • PSC - 38 to 88 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Amagon
  • Classificaton Date - 11/23/1999
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: somewhat excessively
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/23/1999 (actual site observation date)
  • 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

    argillic horizon

    0—20

    38—213

    —-

    —-
    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

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3), light yellowish brown (10YR 6/4), dry; silt loam; moderate fine granular structure; very friable; 10.0 very fine roots; 10.0 very fine and fine tubular pores; fragments; clear smooth boundary. Lab sample # MU062231
    Bw—20 to 38 centimeters (7.9 to 15.0 inches); dark yellowish brown (10YR 4/4) silt loam; weak coarse platy parts to moderate fine subangular blocky structure; friable; 5.0 very fine roots; 10.0 very fine and fine tubular pores; 2 percent yellowish brown (10YR 5/6) masses of oxidized iron and 3 percent light brownish gray (10YR 6/2) iron depletions; fragments; clear smooth boundary. Lab sample # MU062232
    Btg1—38 to 56 centimeters (15.0 to 22.0 inches); light brownish gray (10YR 6/2) silt loam; weak medium prismatic parts to weak very fine and fine subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 5 percent strong brown (7.5YR 5/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU062233
    Btg2—56 to 97 centimeters (22.0 to 38.2 inches); gray (10YR 6/1) silty clay loam; weak medium prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine roots; 10.0 very fine and fine tubular pores; 10 percent light gray (10YR 7/1) silt coats and 10 percent grayish brown (10YR 5/2) clay films; 15 percent yellowish red (5YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU062234
    Btg3—97 to 152 centimeters (38.2 to 59.8 inches); gray (10YR 5/1) silty clay; weak coarse prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots; 3.0 very fine and fine tubular pores; 5 percent light gray (10YR 7/1) silt coats; 15 percent brown (7.5YR 4/4) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU062235
    Btg4—152 to 188 centimeters (59.8 to 74.0 inches); gray (10YR 6/1) silty clay; weak coarse prismatic parts to moderate fine and medium subangular blocky structure; very firm; 3.0 very fine and fine vesicular pores; 30 percent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU062236
    Btg5—188 to 213 centimeters (74.0 to 83.9 inches); gray (10YR 6/1) silty clay; weak coarse prismatic parts to moderate fine and medium subangular blocky structure; very firm; 3.0 very fine and fine vesicular pores; 10 percent strong brown (7.5YR 4/6) masses of oxidized iron; fragments. Lab sample # MU062237