IDENTIFIERS

  • Current Taxon Name (Soil Name): Waldron
  • OSD
  • Series Extent
  • User Site ID: 1997MO051125
  • User Pedon ID: 1997MO051125
  • Transect:
  • User Transect ID - 2
  • Transect Stop Number - 1
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9705119
  • NCSS Pedon Lab Data NASIS Record ID - 33553
  • 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: 38.6094302
  • Std. Longitude: -92.2126699
  • Datum: WGS84
  • Location Description: Clean transect, good unit
  • State: Missouri
  • County: MO051—Cole
  • MLRA: 115—Central Mississippi Valley Wooded Slopes

    • PEDON

  • Describers Name: KOD
  • 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
  • Classificaton Date - 11/20/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: river valley
  • Landform: backswamp
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/20/1997 (actual site observation date)
  • Air Photo ID: 6-89
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—36

    —-
    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

    1

    —

    —

    166

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    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) silty clay; weak very fine granular structure; friable; 2.0 very fine roots throughout; 2.0 very fine vesicular pores; fragments; slight effervescence; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # MU057012
    Ap2—10 to 36 centimeters (3.9 to 14.2 inches); very dark grayish brown (10YR 3/2) silty clay; weak fine prismatic structure; firm; 2.0 very fine roots throughout; 2.0 very fine vesicular pores; fragments; slight effervescence; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # MU057013
    Cg1—36 to 53 centimeters (14.2 to 20.9 inches); dark grayish brown (10YR 4/2) stratified stratified silty clay; massive; firm; 2.0 very fine roots throughout; 2.0 very fine vesicular pores; 20 percent distinct pressure faces on faces of peds; 1 percent fine irregular brown (7.5YR 4/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.5, hellige-truog; abrupt smooth boundary. Lab sample # MU057014. SIL strata at 18-20".; discontinuous - phpvsfiid 148011; discontinuous - phpvsfiid 148011
    Cg2—53 to 84 centimeters (20.9 to 33.1 inches); dark grayish brown (10YR 4/2) stratified stratified silty clay; massive; firm; 2.0 very fine roots throughout; 2.0 very fine vesicular pores; 15 percent distinct pressure faces on faces of peds; 1 percent fine platy reddish brown (5YR 4/4) masses of oxidized iron at top of horizon and 1 percent fine dendritic reddish brown (5YR 4/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.7, hellige-truog; abrupt smooth boundary. Lab sample # MU057015. discontinuous - phpvsfiid 148012; discontinuous - phpvsfiid 148012
    Cg3—84 to 114 centimeters (33.1 to 44.9 inches); dark grayish brown (10YR 4/2) stratified stratified silty clay; massive; firm; 1.0 very fine roots throughout; 1.0 very fine vesicular pores; 15 percent distinct pressure faces on faces of peds; 1 percent fine irregular brown (7.5YR 4/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # MU057016. Silt loam strata at 35 to 37 inches.; discontinuous - phpvsfiid 148013; discontinuous - phpvsfiid 148013
    Cg4—114 to 145 centimeters (44.9 to 57.1 inches); 50 percent dark grayish brown (10YR 4/2) and 50 percent grayish brown (10YR 5/2) stratified stratified silty clay; massive; firm; 1.0 very fine vesicular pores; 10 percent distinct pressure faces on faces of peds; 1 percent fine dendritic reddish brown (5YR 4/4) masses of oxidized iron throughout and 1 percent fine irregular reddish brown (5YR 4/4) masses of oxidized iron throughout; fragments; slight effervescence; slightly alkaline, pH 7.7, hellige-truog; abrupt smooth boundary. Lab sample # MU057017. discontinuous - phpvsfiid 148014; discontinuous - phpvsfiid 148014
    2Cg5—145 to 203 centimeters (57.1 to 79.9 inches); brown (10YR 5/3) silt loam; massive; friable; 1 percent fine irregular reddish brown (5YR 5/4) masses of oxidized iron throughout; fragments; strong effervescence; moderately alkaline, pH 8.0, hellige-truog. Lab sample # MU057018