IDENTIFIERS

  • Current Taxon Name (Soil Name): Osage
  • OSD
  • Series Extent
  • User Site ID: 1993MO185021
  • User Pedon ID: 1993MO185021
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9318521
  • NCSS Pedon Lab Data NASIS Record ID - 28516
  • Print Date: 5/19/2024

    • 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: 38.0190528
  • Std. Longitude: -94.0587417
  • Datum: WGS84
  • Township: 38N
  • Range: 28W
  • Section: 31
  • PLSS Details: 825 feet north and 100 feet east of the southwest corner
  • Map Unit: 46018—Osage silty clay, 0 to 2 percent slopes, occasionally flooded46018—Osage silty clay, 0 to 1 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO185—St. Clair
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO185—St. Clair County, Missouri
  • 7.5 Minute USGS Quad: 38094-A1—Rockville, Missouri

    • PEDON

  • Describers Name: David Howard
  • Current Taxonomic Class: Fine, smectitic, thermic Typic Epiaquerts
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: soil survey inventory
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Osage
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/27/2014
  • Soil Taxonomic Edition - eleventh edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Osage
  • Taxonomic Class - Fine, smectitic, thermic Typic Epiaquerts
  • Taxon Kind - series
  • Classificaton Date - 1/25/2011
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: clayey alluvium
  • Landscape: river valley
  • Landform: backswamp, flood plain
  • Drainage Class: poorly
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

  • Ecological Sites. (Click Ecological Site ID For Link to EDIT.)
    Ecological Site ID Ecological Site Name Correlation Data Classifier
    R112XY047MO Wet Floodplain Prairie

    • SITE OBSERVATION

  • Observation Date: 1/25/2011 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

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    219

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    A1—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1), very dark gray (10YR 3/1), dry; silty clay; moderate fine angular blocky structure; firm; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary.
    A2—20 to 36 centimeters (7.9 to 14.2 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; silty clay; moderate fine angular blocky structure; firm; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary.
    A3—36 to 64 centimeters (14.2 to 25.2 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; silty clay; moderate fine angular blocky structure; firm; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary.
    Ab—64 to 76 centimeters (25.2 to 29.9 inches); dark gray (10YR 4/1) silty clay loam; moderate fine angular blocky structure; firm; 10 percent medium distinct dark yellowish brown (10YR 4/4) iron-manganese masses; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary.
    Bgb—76 to 130 centimeters (29.9 to 51.2 inches); dark grayish brown (10YR 4/2) silty clay; moderate fine angular blocky structure; firm; 10 percent medium distinct yellowish brown (10YR 5/4) iron-manganese masses and 25 percent medium prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; moderately acid, pH 6.0, hellige-truog; gradual smooth boundary.
    BCgb—130 to 183 centimeters (51.2 to 72.0 inches); dark grayish brown (10YR 4/2) silty clay; weak fine angular blocky structure; very firm; 10 percent medium prominent red (2.5YR 4/8) masses of oxidized iron and 10 percent medium prominent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; slightly acid, pH 6.5, hellige-truog.