IDENTIFIERS

  • Current Taxon Name (Soil Name): Zachary
  • OSD
  • Series Extent
  • User Site ID: 2003MO207001
  • User Pedon ID: 2003MO207001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0320701
  • NCSS Pedon Lab Data NASIS Record ID - 31090
  • 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: 37.0648537
  • Std. Longitude: -89.9243927
  • Datum: WGS84
  • Location Description: Advance quad
  • Map Unit: 97—Zachary silt loam, occasionally flooded86073—Zachary silt loam, 0 to 1 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO207—Stoddard
  • MLRA: 131—Southern Mississippi Valley Alluvium
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MO207—Stoddard County, Missouri
  • 7.5 Minute USGS Quad: 37089-A8—Advance, Missouri

    • PEDON

  • Describers Name: KG, BB, RT
  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Typic Albaqualfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Sampled As Information:
  • Soil Name - Zachary
  • Taxonomic Class - Fine-silty, mixed, active, thermic Typic Albaqualfs
  • PSC - 18 to 68 cm.
  • Classificaton Date - 3/24/2003
  • Soil Taxonomic Edition - eighth edition
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

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

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/24/2003 (actual site observation date)
  • Air Photo ID:
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    abrupt textural change

    noncoherent

    18 - 18

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    abrupt textural change

    0—18

    18—157

    18—18

    —-

    —-

    —-
    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

    0.5

    —

    —

    108.8

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; silt loam; moderate fine and medium granular structure; very friable; 10.0 very fine and fine roots; 10.0 very fine and fine pores; 1 percent fine yellowish brown (10YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.8, pH meter; abrupt smooth boundary. Lab sample # MU025461
    Btg1—18 to 51 centimeters (7.1 to 20.1 inches); gray (10YR 6/1) silt loam; moderate fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots; 10.0 fine and medium pores; 5 percent fine and medium strong brown (7.5YR 5/6) masses of oxidized iron; fragments; very strongly acid, pH 4.6, pH meter; gradual smooth boundary. Lab sample # MU025462
    Btg2—51 to 86 centimeters (20.1 to 33.9 inches); light brownish gray (10YR 6/2) silty clay loam; moderate fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots; 8.0 very fine and fine pores; 5 percent fine and medium strong brown (7.5YR 5/6) masses of oxidized iron; fragments; very strongly acid, pH 4.6, pH meter; gradual smooth boundary. Lab sample # MU025463
    Btg3—86 to 119 centimeters (33.9 to 46.9 inches); light brownish gray (2.5Y 6/2) silt loam; moderate medium prismatic structure; firm; 0.5 very fine and fine roots; 12.0 fine and medium pores; 2 percent fine black (10YR 2/1) manganese coatings and 25 percent medium strong brown (7.5YR 5/6) masses of oxidized iron; fragments; very strongly acid, pH 5.0, pH meter; clear smooth boundary. Lab sample # MU025464
    Btg4—119 to 142 centimeters (46.9 to 55.9 inches); light brownish gray (2.5Y 6/2) silt loam; moderate medium prismatic structure; firm; 0.1 very fine and fine roots; 12.0 fine and medium pores; 5 percent fine and medium strong brown (7.5YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.5, pH meter; clear smooth boundary. Lab sample # MU025465
    Btg5—142 to 157 centimeters (55.9 to 61.8 inches); light brownish gray (2.5Y 6/2) fine sandy loam; weak medium subangular blocky structure; friable; 0.1 very fine and fine roots; 8.0 fine and medium pores; 2 percent fine strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.8, pH meter; clear smooth boundary. Lab sample # MU025466
    BC—157 to 198 centimeters (61.8 to 78.0 inches); grayish brown (2.5Y 5/2) fine sandy loam; weak medium subangular blocky structure; friable; 0.1 very fine and fine roots; 8.0 fine and medium pores; 5 percent fine strong brown (7.5YR 5/6) masses of oxidized iron; fragments; moderately acid, pH 5.7, pH meter; abrupt smooth boundary. Lab sample # MU025467
    2C—198 to 239 centimeters (78.0 to 94.1 inches); light olive brown (2.5Y 5/4) fine sand; structureless single grain; loose; 5 percent medium strong brown (7.5YR 5/6) masses of oxidized iron and 5 percent fine very dark brown (10YR 2/2) iron-manganese masses; fragments; moderately acid, pH 5.8, pH meter. Lab sample # MU025468