IDENTIFIERS

  • Current Taxon Name (Soil Name): KESWICK
  • OSD
  • Series Extent
  • User Site ID: 2007MO027080
  • User Pedon ID: 2007MO027080
  • Vegetation Plot ID: 2007MO027080
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0702780
  • NCSS Pedon Lab Data NASIS Record ID - 30256
  • Print Date: 4/27/2025

    • 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: 38.7993056
  • Std. Longitude: -91.9207500
  • Datum: WGS84
  • Township: T47N
  • Range: R9W
  • Section: 33
  • PLSS Details: 2,044 feet East and 732 feet North from the South East corner
  • Country: US—United States
  • State: Missouri
  • County: MO027—Callaway
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO027—Callaway County, Missouri
  • 7.5 Minute USGS Quad: 38091-G8—Fulton, Missouri

    • PEDON

  • Describers Name: LeAnn Bullard, Amber Marshaus, Mike Chalfant
  • Current Taxonomic Class: Fine, smectitic, mesic Aquertic Chromic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 80
  • Sampled As Information:
  • Soil Name - KESWICK
  • Taxonomic Class - Fine, smectitic, mesic Aquertic Chromic Hapludalfs
  • PSC - 0 to 0 cm.
  • Classificaton Date - 4/18/2007
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed over clayey till derived from chert
  • Landscape: till plain
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Runoff: negligible
  • Drainage Class: excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/18/2007 (actual site observation date)
  • Air Photo ID: 38091g8se
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    FESTU

    Festuca

    fescue

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    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

    2

    —

    —

    249.9

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    350

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    Ap—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) rubbed silt loam; weak very fine subangular blocky structure; friable; 10.0 very fine roots throughout and 10.0 medium roots throughout and 10.0 fine roots throughout; 10.0 very fine tubular and 10.0 fine tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    Bt1—8 to 36 centimeters (3.1 to 14.2 inches); yellowish brown (10YR 5/4) broken face silty clay; weak fine subangular blocky structure; firm; 3.0 very fine roots throughout and 0.5 very coarse roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 very fine tubular and 0.5 medium tubular and 3.0 fine tubular pores; 35 percent prominent clay films; 1 percent medium faint irregular noncoherent cemented pale brown (10YR 6/3), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU028822; observed in pit, small
    2Bt2—36 to 84 centimeters (14.2 to 33.1 inches); brown (10YR 5/3) broken face silty clay loam; moderate fine subangular blocky, and weak coarse prismatic structure; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), 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 black (10YR 2/1), 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; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU028823; observed in pit, small
    2Bt3—84 to 99 centimeters (33.1 to 39.0 inches); pale brown (10YR 6/3) broken face silt loam; moderate medium subangular blocky, and weak thick platy structure; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 12 percent distinct gray (10YR 6/1), moist, silt coats and 12 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU028824; observed in pit, small
    2Bt4—99 to 155 centimeters (39.0 to 61.0 inches); yellowish brown (10YR 5/4) broken face silt loam; weak coarse subangular blocky structure; firm; 0.5 very fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 12 percent distinct gray (10YR 6/1), moist, silt coats and 12 percent faint clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; 12 percent coarse prominent black (10YR 2/1), moist,; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU028825; observed in pit, small
    3Bt5—155 to 226 centimeters (61.0 to 89.0 inches); 70 percent dark yellowish brown (10YR 4/4) broken face and 30 percent dark yellowish brown (10YR 4/6) broken face silty clay; moderate medium subangular blocky structure; very firm; 0.5 very fine tubular pores; 12 percent distinct pressure faces and 35 percent prominent clay films; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU028826; observed in pit, small
    3Bt6—226 to 305 centimeters (89.0 to 120.1 inches); yellowish brown (10YR 5/4) broken face silty clay; moderate fine and medium subangular blocky, and weak coarse prismatic structure; very firm; 0.5 very fine tubular pores; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light brownish gray (2.5Y 6/2), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat very strongly coherent cemented 2-?-5 millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    3Bt7—305 to 427 centimeters (120.1 to 168.1 inches); yellowish brown (10YR 5/6) broken face silty clay; weak medium subangular blocky, and moderate coarse prismatic structure; very firm; 0.5 very fine tubular pores; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented gray (10YR 6/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular very strongly coherent cemented 5-?-20 millimeter chert fragments and 2 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    3Bt8—427 to 478 centimeters (168.1 to 188.2 inches); yellowish brown (10YR 5/8) broken face silty clay; weak fine and medium subangular blocky, and moderate medium prismatic structure; very firm; 0.5 very fine tubular pores; 12 percent prominent clay films; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellow (10YR 7/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter chert fragments; noneffervescent, by hcl, 1n; clear smooth boundary.; observed in pit, small
    3BC—478 to 541 centimeters (188.2 to 213.0 inches); yellowish brown (10YR 5/6) broken face clay loam; massive; very firm; 0.5 very fine tubular and 0.5 fine tubular pores; 3 percent distinct clay films; 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented gray (10YR 6/1), moist, iron depletions with clear boundaries in matrix; 5 percent by volume nonflat subangular very strongly coherent cemented 2-?-75 millimeter chert fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    3C—541 to 556 centimeters (213.0 to 218.9 inches); yellowish brown (10YR 5/6) broken face sandy loam; massive; very friable; 0.5 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix; 3 percent by volume nonflat subangular very strongly coherent cemented 2-?-5 millimeter chert fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in pit, small
    4Cr—556 to 762 centimeters (218.9 to 300.0 inches); 10 percent pale yellow (2.5Y 7/4) broken face and 70 percent light yellowish brown (2.5Y 6/3) broken face and 20 percent light brownish gray (2.5Y 6/2) broken face clay; massive; firm; fragments; noneffervescent, by hcl, 1n.; observed in pit, small