IDENTIFIERS

  • Current Taxon Name (Soil Name): Keswick
  • OSD
  • Series Extent
  • User Site ID: 1988MO007017
  • User Pedon ID: 88MO007017
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8800717
  • NCSS Pedon Lab Data NASIS Record ID - 29849
  • 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: 39.0846300
  • Std. Longitude: -91.9346340
  • Datum: WGS84
  • Township: T50N
  • Range: R9W
  • Section: 28
  • PLSS Details: 840 feet east and 2390 feet south of the northwest corner
  • Location Description: Audrain County: Located 2400 ft S & 850 ft E of the NW corner of S 28, T 50 N, R 9 W.
  • Country: US—United States
  • State: Missouri
  • County: MO007—Audrain
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO007—Audrain County, Missouri
  • 7.5 Minute USGS Quad: 39091-A8—Auxvasse, Missouri

    • PEDON

  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Keswick
  • Classificaton Date - 5/19/1988
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/19/1988 (actual site observation date)
  • Air Photo ID: 39091a8ne
  • Surface Cover Properties:
  • 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

    12

    —

    —

    254.2

    —

    358

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    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (10YR 3/3) interior, pale brown (10YR 6/3) interior, dry; silt loam; weak very fine granular structure; very friable; 10.0 very fine roots and 0.5 fine roots; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU032630
    AE—8 to 20 centimeters (3.1 to 7.9 inches); brown (10YR 5/3) interior and dark grayish brown (10YR 4/2) interior silt loam; weak fine subangular blocky structure; friable; 3.0 very fine roots and 0.5 fine roots; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU032631
    Bt1—20 to 41 centimeters (7.9 to 16.1 inches); brown (7.5YR 5/4) interior silty clay; strong fine subangular blocky, and strong very fine subangular blocky structure; firm; 3.0 very fine roots; 15 percent distinct clay films on all faces of peds and 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU032632
    Bt2—41 to 64 centimeters (16.1 to 25.2 inches); yellowish brown (10YR 5/4) interior silty clay; weak very fine subangular blocky structure; firm; 3.0 very fine roots; 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), moist, and yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU032633
    Bt3—64 to 91 centimeters (25.2 to 35.8 inches); gray (10YR 5/1) interior clay loam; weak medium subangular blocky structure; firm; 15 percent distinct clay films on all faces of peds and 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented reddish yellow (7.5YR 6/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU032634
    2Bt4—91 to 119 centimeters (35.8 to 46.9 inches); light brownish gray (2.5Y 6/2) interior clay; moderate medium subangular blocky structure; very firm; 0.5 very fine roots; 15 percent distinct clay films on all faces of peds and 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brownish yellow (10YR 6/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt broken boundary. Lab sample # MU032635
    2Bt5—119 to 135 centimeters (46.9 to 53.1 inches); light brownish gray (2.5Y 6/2) interior sandy clay loam; strong medium subangular blocky structure; friable; 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt wavy boundary.
    2Bt6—135 to 152 centimeters (53.1 to 59.8 inches); light brownish gray (2.5Y 6/2) interior and grayish brown (2.5Y 5/2) interior and brownish yellow (10YR 6/6) interior and strong brown (7.5YR 5/6) interior silty clay loam; moderate medium subangular blocky structure; firm; 35 percent faint clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments.