IDENTIFIERS

  • Current Taxon Name (Soil Name): Waldron
  • OSD
  • Series Extent
  • User Site ID: 1995MO151059
  • User Pedon ID: 1995MO151059
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9015107
  • NCSS Pedon Lab Data NASIS Record ID - 33579
  • Print Date: 11/24/2024

    • 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: 38.6933802
  • Std. Longitude: -91.6834793
  • Datum: WGS84
  • State: Missouri
  • County: MO151—Osage
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: Keith Davis
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Waldron
  • PSC - 25 to 100 cm.
  • Classificaton Date - 11/21/1995
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed-calcareous
  • Landscape: river valley
  • Landform: flood plain
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/21/1995 (actual site observation date)
  • Air Photo ID: 2
  • 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—28

    —-
    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

    —

    —

    157

    —

    991

    —

    —

    12.8

    —

    —

    13.9

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 28 centimeters (0.0 to 11.0 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay loam; weak fine granular structure; firm; 0.8 very fine and fine roots throughout; fragments; slight effervescence; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # MU038881
    Cg1—28 to 43 centimeters (11.0 to 16.9 inches); dark grayish brown (10YR 4/2) interior silty clay; 1 percent very dark grayish brown (10YR 3/2) medium faint irregular mottles; weak fine angular blocky structure; firm; 0.8 very fine roots throughout; 0.8 very fine vesicular pores; fragments; slight effervescence; neutral, pH 7.3, hellige-truog; clear smooth boundary. Lab sample # MU038882. weak coarse bedding planes with thin discontinuous brown (10YR 5/3) strata.
    Cg2—43 to 69 centimeters (16.9 to 27.2 inches); dark grayish brown (2.5Y 4/2) interior silty clay; 10 percent gray (10YR 5/1) fine distinct irregular mottles; weak fine angular blocky structure; firm; 0.8 very fine roots throughout; 0.8 very fine vesicular pores; 1 percent fine irregular noncoherent cemented olive brown (2.5Y 4/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.7, hellige-truog; gradual smooth boundary. Lab sample # MU038883. weak coarse bedding planes with thin discontinuous brown (10YR 5/3) strata.
    69 to 91 centimeters (27.2 to 35.8 inches); fragments. Lab sample # MU038884
    Cg3—91 to 109 centimeters (35.8 to 42.9 inches); dark grayish brown (2.5Y 4/2) interior and gray (10YR 5/1) interior silty clay; weak fine angular blocky structure; firm; 0.8 very fine roots throughout; 0.8 very fine vesicular pores; 10 percent fine irregular noncoherent cemented dark brown (7.5YR 3/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # MU038885. weak coarse bedding planes with thin discontinuous brown (10YR 5/3) strata.
    109 to 124 centimeters (42.9 to 48.8 inches); fragments. Lab sample # MU038886
    Cg4—124 to 152 centimeters (48.8 to 59.8 inches); dark grayish brown (2.5Y 4/2) interior silty clay; 10 percent gray (10YR 5/1) fine prominent irregular mottles; weak medium platy structure; firm; 10 percent fine irregular noncoherent cemented strong brown (7.5YR 4/6) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.8, hellige-truog. Lab sample # MU038887. weak coarse bedding planes with thin discontinuous brown (10YR 5/3) strata.