IDENTIFIERS

  • Current Taxon Name (Soil Name): Leta
  • OSD
  • Series Extent
  • User Site ID: 1990MO019059
  • User Pedon ID: 1990MO019059
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9001959
  • NCSS Pedon Lab Data NASIS Record ID - 34370
  • Print Date: 12/4/2024

    • 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: 38.8538868
  • Std. Longitude: -92.4426636
  • Datum: WGS84
  • Range: R14W
  • Section: 4
  • Location Description: McBaine bottons; 200 feet west of road, from a point 450 feet south of the pipeline crossing 200 feet west and 1700 feet north of the SE corner of sec. 4, T. 47N., R. 14W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: F.J. Young
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Leta
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/15/1990
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landform: flood plain
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: poorly
  • Flooding: occasional flooding begining in nov
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/15/1990 (actual site observation date)
  • Air Photo ID: 38
  • 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

    mollic epipedon

    0—61

    —-
    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

    —

    —

    —

    —

    914

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; silty clay loam; weak fine subangular blocky structure; firm; fragments; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # MU037181
    A1—20 to 46 centimeters (7.9 to 18.1 inches); very dark gray (10YR 3/1), very dark gray (10YR 3/1), dry; silty clay; strong very fine and fine subangular blocky structure; firm; fragments; slightly alkaline, pH 7.4, hellige-truog; gradual smooth boundary. Lab sample # MU037182
    A2—46 to 61 centimeters (18.1 to 24.0 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; silty clay; strong medium subangular blocky structure; firm; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt smooth boundary. Lab sample # MU037183
    2C1—61 to 99 centimeters (24.0 to 39.0 inches); dark grayish brown (10YR 4/2) silt loam; 1 percent gray (10YR 5/1) fine mottles; massive; very friable; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; 10 percent fine brown (10YR 4/3); fragments; moderately alkaline, pH 7.9, hellige-truog; clear smooth boundary. Lab sample # MU037184
    2C2—99 to 112 centimeters (39.0 to 44.1 inches); brown (10YR 5/3) silt loam; 1 percent grayish brown (10YR 5/2) fine mottles; massive; loose; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # MU037185
    2C3—112 to 140 centimeters (44.1 to 55.1 inches); light yellowish brown (2.5Y 6/3) loamy very fine sand; massive; loose; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog; gradual smooth boundary. Lab sample # MU037186
    2C4—140 to 157 centimeters (55.1 to 61.8 inches); light yellowish brown (2.5Y 6/3) very fine sandy loam; massive; loose; fragments; slight effervescence; moderately alkaline, pH 8.0, hellige-truog. Lab sample # MU037187