IDENTIFIERS

  • Current Taxon Name (Soil Name): Keswick
  • OSD
  • Series Extent
  • User Site ID: 1988MO007013
  • User Pedon ID: 88MO007013
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8800712
  • NCSS Pedon Lab Data NASIS Record ID - 29854
  • Print Date: 11/21/2024

    • 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: 39.1717778
  • Std. Longitude: -92.0036556
  • Datum: WGS84
  • Township: T51N
  • Range: R10W
  • Section: 26
  • PLSS Details: 2190 feet east and 2490 feet north of the southwest corner
  • Location Description: Audrain County: Located 2500 ft N & 2200 ft E of the SW corner of S 26, T 51 N, R 10 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: 39092-B1—Centralia NE, Missouri

    • PEDON

  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Keswick
  • Classificaton Date - 5/11/1988
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/11/1988 (actual site observation date)
  • Air Photo ID: 39092b1se
  • 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

    27

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    —

    246.9

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    306

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; clay loam; weak medium subangular blocky, and moderate medium prismatic structure; firm; 10.0 very fine roots and 0.5 fine roots; fragments; clear wavy boundary. Lab sample # MU032593
    2Bt1—15 to 25 centimeters (5.9 to 9.8 inches); brown (10YR 4/3) interior clay; strong fine subangular blocky, and strong very fine subangular blocky, and weak fine prismatic structure; firm; 3.0 very fine roots and 0.5 fine roots; 35 percent faint clay films; 1 percent medium faint irregular noncoherent cemented dark red (2.5YR 3/6), 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; 5 percent by volume 2-?-75 millimeter shale, unspecified fragments; clear smooth boundary.
    2Bt2—25 to 48 centimeters (9.8 to 18.9 inches); dark grayish brown (10YR 4/2) interior clay; strong coarse subangular blocky, and strong medium subangular blocky structure; firm; 3.0 very fine roots and 0.5 fine roots; 30 percent distinct clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/4), moist, and dark red (2.5YR 3/6), moist, iron depletions with clear boundaries in matrix and 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 iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary.
    2Bt3—48 to 66 centimeters (18.9 to 26.0 inches); grayish brown (2.5Y 5/2) interior and interior silty clay; strong coarse prismatic, and moderate fine subangular blocky, and strong medium subangular blocky structure; firm; 3.0 very fine roots; 15 percent prominent pressure faces and 70 percent distinct 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 dark red (2.5YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary.
    2Bt4—66 to 89 centimeters (26.0 to 35.0 inches); grayish brown (2.5Y 5/2) interior silty clay; weak fine subangular blocky, and strong coarse prismatic, and strong coarse subangular blocky structure; very firm; 0.5 very fine roots; 15 percent prominent pressure faces; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light olive brown (2.5Y 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; 10 percent fine carbonate masses; fragments; clear wavy boundary.
    3Bt5—89 to 119 centimeters (35.0 to 46.9 inches); light gray (N 7/), interior silty clay; strong fine subangular blocky, and strong very fine subangular blocky, and moderate medium prismatic structure; very firm; 0.5 very fine roots; 15 percent prominent dark gray (N 4/), moist, clay films on surfaces along pores and 35 percent distinct clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark gray (N 4/), moist, iron depletions with clear boundaries in matrix; 30 percent fine carbonate masses; fragments; clear wavy boundary.
    3Cr—119 to 152 centimeters (46.9 to 59.8 inches); light yellowish brown (2.5Y 6/4) interior; 1 percent medium faint irregular noncoherent cemented light red (2.5YR 6/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented gray (N 6/), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 10 percent by volume 75-?-250 millimeter limestone, unspecified fragments and 10 percent by volume 250-?-600 millimeter limestone, unspecified fragments.