IDENTIFIERS

  • Current Taxon Name (Soil Name): PUTNAM
  • OSD
  • Series Extent
  • User Site ID: 2005MO219063
  • User Pedon ID: 2005MO219063
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0521963
  • NCSS Pedon Lab Data NASIS Record ID - 30340
  • Print Date: 5/20/2024

    • 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: 38.9250000
  • Std. Longitude: -91.2216667
  • Datum: WGS84
  • Township: T48N
  • Range: R3W
  • Section: 14
  • PLSS Details: 1,407 feet East and 2,632 feet South from the North West corner
  • Location Description: Central Grove Church
  • Country: US—United States
  • State: Missouri
  • County: MO219—Warren
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO603—Montgomery and Warren Counties, Missouri
  • 7.5 Minute USGS Quad: 38091-H2—Hawk Point, Missouri

    • PEDON

  • Describers Name: Mike Chalfant, LeAnn Bullard, David Dowdy, Greg Caldwell
  • Current Taxonomic Class: Fine, smectitic, mesic Oxyaquic Vertic Hapludalfs
  • Current Taxon Kind: family
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 63
  • Sampled As Information:
  • Soil Name - PUTNAM
  • Taxonomic Class - Fine, smectitic, mesic Oxyaquic Vertic Hapludalfs
  • PSC - 18 to 69 cm.
  • Classificaton Date - 4/13/2005
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - oxyaquic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed
  • Landscape: till plain
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Runoff: low
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/13/2005 (actual site observation date)
  • Air Photo ID: 38091h2sw
  • 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

    ochric epipedon

    argillic horizon

    0—18

    18—107

    —18—

    —89—
    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

    1.1

    —

    —

    236.8

    —

    315

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark gray (10YR 3/1) rubbed silt loam; 12 percent sand; 65 percent silt; 23 percent clay; weak fine subangular blocky structure; friable; 10.0 fine roots; 10.0 fine pores; fragments; abrupt smooth boundary. Lab sample # MU027273; observed in push tube
    Bt1—18 to 41 centimeters (7.1 to 16.1 inches); dark yellowish brown (10YR 3/4) broken face clay; 2 percent sand; 38 percent silt; 60 percent clay; weak fine subangular blocky structure; firm; 10.0 fine roots; 10.0 fine pores; 5 percent faint clay films; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), 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; clear smooth boundary. Lab sample # MU027274; observed in push tube
    Bt2—41 to 69 centimeters (16.1 to 27.2 inches); brown (10YR 4/3) broken face silty clay; 2 percent sand; 44 percent silt; 54 percent clay; moderate fine subangular blocky structure; firm; 3.0 fine roots; 3.0 fine pores; 25 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027275; observed in push tube
    2Bw1—69 to 107 centimeters (27.2 to 42.1 inches); brown (10YR 5/3) broken face silty clay loam; 3 percent sand; 63 percent silt; 34 percent clay; weak fine subangular blocky, and moderate thick platy structure; firm; 3.0 fine roots; 3.0 fine pores; 10 percent prominent gray (10YR 6/1), moist, skeletans and 20 percent distinct clay films; 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; clear smooth boundary. Lab sample # MU027276; observed in push tube
    2Bw2—107 to 244 centimeters (42.1 to 96.1 inches); yellowish brown (10YR 5/4) broken face silt loam; 6 percent sand; 68 percent silt; 27 percent clay; weak fine subangular blocky, and weak medium prismatic, and weak thin platy structure; firm; 0.5 fine roots; 0.5 fine pores; 15 percent prominent gray (10YR 6/1), moist, skeletans; 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 5/1), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU027277; observed in push tube
    3Btb—244 to 274 centimeters (96.1 to 107.9 inches); yellowish brown (10YR 5/4) broken face silty clay; 4 percent sand; 52 percent silt; 45 percent clay; weak fine subangular blocky, and moderate thin platy structure; firm; 15 percent prominent gray (10YR 6/1), moist, skeletans and 30 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, and brownish yellow (10YR 6/6), moist, iron depletions with clear boundaries in matrix and 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary.; observed in push tube
    3Btbg1—274 to 396 centimeters (107.9 to 155.9 inches); gray (10YR 5/1) broken face silty clay; 6 percent sand; 52 percent silt; 43 percent clay; moderate fine subangular blocky, and weak thin platy structure; firm; 15 percent prominent white (10YR 8/1), moist, skeletans and 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; clear smooth boundary.; observed in push tube
    3Cg1—396 to 533 centimeters (155.9 to 209.8 inches); gray (10YR 5/1) broken face silty clay; 10 percent sand; 42 percent silt; 49 percent clay; moderate fine subangular blocky structure; very firm; 20 percent distinct clay films and 30 percent distinct 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 1 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; clear smooth boundary.; observed in push tube
    3Cg2—533 to 701 centimeters (209.8 to 276.0 inches); light brownish gray (2.5Y 6/2) broken face silty clay loam; 18 percent sand; 46 percent silt; 37 percent clay; massive; very firm; 3 percent distinct clay films and 15 percent distinct pressure faces; 1 percent medium faint irregular noncoherent cemented light olive brown (2.5Y 5/3), 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 subrounded indurated 2-?-5 millimeter quartzite fragments and 1 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; clear smooth boundary.; observed in push tube
    3Cg3—701 to 808 centimeters (276.0 to 318.1 inches); light olive gray (5Y 6/2) broken face clay; 15 percent sand; 40 percent silt; 45 percent clay; massive; very firm; 20 percent distinct clay films and 25 percent distinct pressure faces; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix; nonflat subrounded indurated 2-?-5 millimeter quartzite fragments and 3 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; clear smooth boundary.; observed in push tube
    3C—808 to 853 centimeters (318.1 to 335.8 inches); dark yellowish brown (10YR 4/6) broken face clay loam; 25 percent sand; 38 percent silt; 37 percent clay; massive; firm; 2 percent distinct pressure faces and 3 percent distinct clay films and 30 percent prominent skeletans; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 5/8), 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 black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3Ck1—853 to 869 centimeters (335.8 to 342.1 inches); 70 percent light brownish gray (10YR 6/2) broken face and 30 percent yellowish brown (10YR 5/8) broken face fine sandy loam; 60 percent sand; 26 percent silt; 13 percent clay; massive; firm; 3 percent distinct clay films and 10 percent prominent carbonate coats and 35 percent prominent skeletans; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 5 percent by volume nonflat subrounded indurated 2-?-5 millimeter mixed fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3Ck2—869 to 914 centimeters (342.1 to 359.8 inches); 60 percent yellowish brown (10YR 5/4) broken face and 40 percent yellowish brown (10YR 5/8) broken face clay loam; 26 percent sand; 41 percent silt; 33 percent clay; massive; very firm; 5 percent distinct clay films and 15 percent prominent carbonate coats; 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 5-?-20 millimeter chert fragments and 7 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; slight effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3Ck3—914 to 945 centimeters (359.8 to 372.0 inches); yellowish brown (10YR 5/6) broken face fine sandy loam; 61 percent sand; 27 percent silt; 12 percent clay; massive; friable; 3 percent prominent light gray (10YR 7/1), moist, skeletans and 5 percent prominent light gray (10YR 7/2), moist, sand coats; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix; nonflat subrounded indurated 2-?-5 millimeter limestone, unspecified fragments and 10 percent by volume nonflat subangular indurated 2-?-5 millimeter chert fragments; strong effervescence, by hcl, 1n.; observed in push tube