IDENTIFIERS

  • Current Taxon Name (Soil Name): Waldron
  • OSD
  • Series Extent
  • User Site ID: S1989MO183019
  • User Pedon ID: 1989MO183019
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 90P0436
  • NCSS Pedon Lab Data NASIS Record ID - 62369
  • Print Date: 11/11/2024

    • 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: 38.8661118
  • Std. Longitude: -90.2016678
  • Datum: WGS84
  • Location Description: West Alton, MO
  • State: Missouri
  • County: MO183—St. Charles

    • PEDON

  • Current Taxonomic Class: Very-fine, smectitic, mesic Fluvaquentic Vertic Endoaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 19
  • Correlated Information:
  • Soil Name - Waldron
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Deep levacy
  • Classificaton Date - 12/1/1989
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/1/1989 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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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    Ap1—0 to 13 centimeters (0.0 to 5.1 inches); black (10YR 2/1) silty clay loam; moderate fine and medium granular structure; friable, moderately sticky, moderately plastic; fragments; abrupt smooth boundary. Lab sample # 90P02423
    Ap2—13 to 25 centimeters (5.1 to 9.8 inches); black (10YR 2/1) silty clay loam; moderate medium angular blocky structure; firm, moderately sticky, moderately plastic; fragments; abrupt smooth boundary. Lab sample # 90P02424
    Ap3—25 to 38 centimeters (9.8 to 15.0 inches); black (10YR 2/1) and dark grayish brown (10YR 4/2) silty clay; moderate medium and coarse angular blocky structure; firm, very sticky, very plastic; fragments; clear smooth boundary. Lab sample # 90P02425
    Bw—38 to 61 centimeters (15.0 to 24.0 inches); dark grayish brown (10YR 4/2) silty clay; 11 percent dark yellowish brown (10YR 4/4) medium faint mottles; weak medium subangular blocky structure; friable, very sticky, very plastic; fragments; clear smooth boundary. Lab sample # 90P02426. common medium faint 10YR44 mottles
    C1—61 to 102 centimeters (24.0 to 40.2 inches); dark grayish brown (10YR 4/2) silty clay; 11 percent dark yellowish brown (10YR 4/4) medium faint mottles; moderate coarse angular blocky structure; friable, very sticky, very plastic; fragments; abrupt smooth boundary. Lab sample # 90P02427. common medium faint 10YR44 mottles
    C2—102 to 140 centimeters (40.2 to 55.1 inches); dark grayish brown (10YR 4/2) silty clay; weak medium subangular blocky structure; friable, very sticky, very plastic; fragments; abrupt smooth boundary. Lab sample # 90P02428
    2C3—140 to 191 centimeters (55.1 to 75.2 inches); dark grayish brown (10YR 4/2) clay loam; 11 percent dark yellowish brown (10YR 4/4) medium faint mottles; massive; friable, moderately sticky, moderately plastic; fragments. Lab sample # 90P02429. common medium faint 10YR44 mottles