IDENTIFIERS

  • Current Taxon Name (Soil Name): Amagon
  • OSD
  • Series Extent
  • User Site ID: 1999MO017051
  • User Pedon ID: 1999MO017051
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9901735
  • NCSS Pedon Lab Data NASIS Record ID - 31843
  • Print Date: 6/1/2024

    • 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: 37.0474205
  • Std. Longitude: -90.0759048
  • Datum: WGS84
  • Map Unit: 54—Calhoun silt loam, 0 to 1 percent slopes82060—Calhoun silt loam, 0 to 1 percent slopes
  • 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: 37090-A1—Sturdivant, Missouri

    • PEDON

  • Describers Name: Kevin G.
  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Typic Glossaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Amagon
  • PSC - 25 to 75 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Sampled As Information:
  • Soil Name - Amagon
  • Classificaton Date - 9/15/1999
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: lowland
  • Landform: terrace
  • Drainage Class: poorly
  • Flooding: rare flooding
  • Ponding: rare ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/15/1999 (actual site observation date)
  • Surface Cover Properties:
  • 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—25

    25—51

    51—130

    51—185

    —-

    —-

    —-

    —-
    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

    —

    —

    105

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; silt loam; moderate fine granular structure; friable; fragments. Lab sample # MU062088
    A2—8 to 25 centimeters (3.1 to 9.8 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; silt loam; moderate fine and medium subangular blocky structure; friable; fragments. Lab sample # MU062089
    Btg1—25 to 51 centimeters (9.8 to 20.1 inches); 90 percent light brownish gray (10YR 6/2) and 10 percent brown (10YR 5/3) silt loam; weak fine subangular blocky structure; friable; 5 percent pale brown (10YR 6/3) silt coats; fragments. Lab sample # MU062090
    Btg2—51 to 76 centimeters (20.1 to 29.9 inches); brown (10YR 5/3) silty clay loam; moderate fine angular blocky structure; firm; 5 percent grayish brown (10YR 5/2) silt coats and 30 percent brown (7.5YR 4/2) clay films; 5 percent black (10YR 2/1) iron-manganese masses and 20 percent red (2.5YR 4/6) masses of oxidized iron; fragments. Lab sample # MU062091
    B/E1—76 to 97 centimeters (29.9 to 38.2 inches); light brownish gray (10YR 6/2) silty clay loam; weak fine subangular blocky structure; firm; 60 percent pale brown (10YR 6/3) silt coats; 1 percent fine red (2.5YR 4/6) masses of oxidized iron; fragments. Lab sample # MU062092
    B/E2—97 to 130 centimeters (38.2 to 51.2 inches); light brownish gray (10YR 6/2) silt loam; moderate fine and medium subangular blocky structure; firm; 20 percent dark gray (10YR 4/1) clay films and 30 percent pale brown (10YR 6/3) silt coats; 5 percent black (10YR 2/1) iron-manganese masses and 35 percent coarse red (2.5YR 5/8) masses of oxidized iron; fragments. Lab sample # MU062093
    2B/E3—130 to 152 centimeters (51.2 to 59.8 inches); light brownish gray (10YR 6/2) loam; moderate fine and medium subangular blocky structure; friable; 10 percent pale brown (10YR 6/3) silt coats and 40 percent dark gray (10YR 4/1) clay films; 10 percent light gray (10YR 7/1) iron depletions and 15 percent black (10YR 2/1) iron-manganese masses and 20 percent red (2.5YR 5/8) masses of oxidized iron; fragments. Lab sample # MU062094
    2BC1—152 to 185 centimeters (59.8 to 72.8 inches); grayish brown (10YR 5/2) loam; moderate fine and medium subangular blocky structure; friable; 5 percent pale brown (10YR 6/3) silt coats and 30 percent gray (10YR 5/1) clay films; 10 percent black (10YR 2/1) iron-manganese masses and 20 percent light gray (10YR 7/1) iron depletions and 40 percent red (2.5YR 5/8) masses of oxidized iron; fragments. Lab sample # MU062095
    2BC2—185 to 208 centimeters (72.8 to 81.9 inches); brown (10YR 5/3) silt loam; moderate fine and medium subangular blocky structure; friable; 10 percent pale brown (10YR 6/3) silt coats and 15 percent gray (10YR 5/1) clay films; 10 percent medium black (10YR 2/1) iron-manganese masses and 30 percent medium red (2.5YR 5/8) masses of oxidized iron and 30 percent light gray (10YR 7/1) iron depletions; fragments. Lab sample # MU062096