IDENTIFIERS

  • Current Taxon Name (Soil Name): KESWICK
  • OSD
  • Series Extent
  • User Site ID: 2005MO219065
  • User Pedon ID: 2005MO219065
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0521965
  • NCSS Pedon Lab Data NASIS Record ID - 30338
  • 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: 38.8322222
  • Std. Longitude: -91.3288889
  • Datum: WGS84
  • Township: T47N
  • Range: R4W
  • Section: 14
  • PLSS Details: 2,046 feet West and 890 feet North from the South East corner
  • Country: US—United States
  • State: Missouri
  • County: MO219—Warren
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO603—Montgomery and Warren Counties, Missouri
  • 7.5 Minute USGS Quad: 38091-G3—Jonesburg, Missouri

    • PEDON

  • Describers Name: Mike Chalfant, David Dowdy, John Horton, Greg Caldwell
  • Current Taxonomic Class: Fine-loamy, smectitic, mesic Aquic Argiudolls
  • Current Taxon Kind: family
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 65
  • Sampled As Information:
  • Soil Name - KESWICK
  • Taxonomic Class - Fine-loamy, smectitic, mesic Aquic Argiudolls
  • PSC - 30 to 81 cm.
  • Classificaton Date - 4/26/2005
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: hills
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Pre-illinoian Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/26/2005 (actual site observation date)
  • Air Photo ID: 38091g3nw
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Site Obs. Cover Kind 2 - rural transportation
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    0—30

    30—305

    —30—

    —275—
    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

    5

    —

    —

    257.9

    —

    210

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 30 centimeters (0.0 to 11.8 inches); 50 percent very dark grayish brown (10YR 3/2) broken face and 50 percent dark grayish brown (10YR 4/2) broken face silt loam; 26 percent sand; 54 percent silt; 19 percent clay; weak very fine subangular blocky structure; friable; 10.0 very fine roots and 10.0 fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; 3 percent by volume nonflat subangular indurated 2-?-75 millimeter limestone, unspecified fragments; clear smooth boundary. Lab sample # MU027306; observed in push tube
    Bt1—30 to 61 centimeters (11.8 to 24.0 inches); 60 percent yellowish brown (10YR 5/4) broken face and 40 percent dark grayish brown (10YR 4/2) broken face clay loam; 25 percent sand; 44 percent silt; 31 percent clay; moderate fine subangular blocky structure; firm; 10.0 very fine roots and 10.0 fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; 40 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027307; observed in push tube
    Bt2—61 to 152 centimeters (24.0 to 59.8 inches); 80 percent yellowish brown (10YR 5/4) broken face and 20 percent dark grayish brown (10YR 4/2) broken face clay loam; 27 percent sand; 43 percent silt; 30 percent clay; moderate very fine and fine subangular blocky structure; firm; 10.0 very fine tubular and 10.0 fine tubular pores; 10 percent distinct light brownish gray (10YR 6/2), moist, silt coats and 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; fragments; clear smooth boundary. Lab sample # MU027308; observed in push tube
    2Btb—152 to 305 centimeters (59.8 to 120.1 inches); 80 percent yellowish brown (10YR 5/6) broken face and 20 percent gray (10YR 6/1) broken face clay; 26 percent sand; 31 percent silt; 43 percent clay; moderate fine subangular blocky structure; firm; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; abrupt smooth boundary. Lab sample # MU027309; observed in push tube
    2Bbk—305 to 610 centimeters (120.1 to 240.2 inches); yellowish brown (10YR 5/4) crushed clay loam; 28 percent sand; 42 percent silt; 29 percent clay; weak fine subangular blocky structure; firm; 10 percent faint 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 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; nonflat subangular indurated 2-?-5 millimeter chert fragments and 5 percent by volume nonflat subangular indurated 2-?-5 millimeter limestone, unspecified fragments; strong effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
    2C1—610 to 701 centimeters (240.2 to 276.0 inches); 90 percent yellowish brown (10YR 5/4) crushed and 10 percent gray (10YR 6/1) broken face clay loam; 28 percent sand; 43 percent silt; 29 percent clay; massive; firm; 35 percent distinct carbonate coats; 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2C2—701 to 777 centimeters (276.0 to 305.9 inches); 90 percent yellowish brown (10YR 5/4) crushed and 10 percent gray (10YR 6/1) broken face clay loam; 31 percent sand; 41 percent silt; 29 percent clay; massive; firm; 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; nonflat subangular indurated 2-?-5 millimeter chert fragments and 5 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2C3—777 to 853 centimeters (305.9 to 335.8 inches); 95 percent yellowish brown (10YR 5/4) crushed and 5 percent light gray (10YR 7/1) broken face gravelly coarse sandy loam; 69 percent sand; 22 percent silt; 9 percent clay; massive; friable; 30 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2C4—853 to 1128 centimeters (335.8 to 444.1 inches); 80 percent yellowish brown (10YR 5/6) broken face and 20 percent light brownish gray (10YR 6/2) broken face clay loam; 30 percent sand; 42 percent silt; 28 percent clay; massive; very firm; 35 percent distinct carbonate coats; 1 percent medium faint irregular noncoherent cemented brownish yellow (10YR 6/8), moist, iron depletions with clear boundaries in matrix; nonflat subangular indurated 2-?-5 millimeter chert fragments and 3 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2C5—1128 to 1189 centimeters (444.1 to 468.1 inches); 50 percent yellowish brown (10YR 5/4) crushed and 50 percent yellowish brown (10YR 5/4) crushed loam; 33 percent sand; 44 percent silt; 24 percent clay; massive; friable; 1 percent medium faint irregular noncoherent cemented brownish yellow (10YR 6/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light gray (10YR 7/1), 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; 3 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3C—1189 to 1189 centimeters (468.1 to 468.1 inches); loam; 48 percent sand; 35 percent silt; 17 percent clay; friable; fragments; strong effervescence, by hcl, 1n.; observed in push tube