IDENTIFIERS

  • Current Taxon Name (Soil Name): PUTNAM
  • OSD
  • Series Extent
  • User Site ID: 2005MO113001
  • User Pedon ID: 2005MO113001
  • Transect:
  • User Transect ID - MexPut-16
  • Transect Stop Number - 10
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0511301
  • NCSS Pedon Lab Data NASIS Record ID - 25825
  • 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: 39.1143889
  • Std. Longitude: -91.2455833
  • Datum: WGS84
  • Township: T50N
  • Range: R3W
  • Section: 9
  • PLSS Details: 951 feet West and 968 feet North from the South East corner
  • Location Description: John Northcut Farm
  • Country: US—United States
  • State: Missouri
  • County: MO113—Lincoln
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO113—Lincoln County, Missouri
  • 7.5 Minute USGS Quad: 39091-A2—Truxton, Missouri

    • PEDON

  • Describers Name: Teresa Gerber, John Horton, Ralph Tucker
  • Current Taxonomic Class: Fine, smectitic, mesic Vertic Albaqualfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - PUTNAM
  • PSC - 30 to 81 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - MEXICO
  • Classificaton Date - 11/3/2005
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Holocene Stage silty and clayey loess derived from mixed over Holocene Stage loamy pedisediment derived from igneous, metamorphic and sedimentary rock over pre-Illinoian Stage clayey till derived from mixed
  • Landscape: till plain
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: high
  • Drainage Class: poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/3/2005 (actual site observation date)
  • Air Photo ID: 39091a2nw
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    lithologic discontinuity

    reduced matrix

    aquic conditions

    argillic horizon

    lithologic discontinuity

    0—30

    0—

    18—203

    18—203

    30—203

    109—

    —30—

    —1—

    —185—

    —185—

    —173—

    —1—
    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

    0.5

    —

    —

    219.8

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silt loam; weak fine and medium subangular blocky structure; friable; 3.0 fine roots throughout; 0.5 fine tubular pores; fragments; clear smooth boundary.; observed in push tube
    BE—18 to 30 centimeters (7.1 to 11.8 inches); dark grayish brown (10YR 4/2) broken face silt loam; moderate fine and medium subangular blocky structure; friable; 3.0 fine roots throughout; 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary.; observed in push tube
    Btg1—30 to 51 centimeters (11.8 to 20.1 inches); 70 percent dark grayish brown (10YR 4/2) broken face and 30 percent grayish brown (10YR 5/2) broken face silty clay; moderate very fine and fine angular blocky, and weak medium and coarse prismatic structure; firm; 3.0 fine roots throughout; 0.5 fine tubular pores; 70 percent dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 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 gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU005201; observed in push tube
    Btg2—51 to 76 centimeters (20.1 to 29.9 inches); 40 percent dark grayish brown (10YR 4/2) broken face and 30 percent brown (10YR 4/3) broken face and 20 percent grayish brown (10YR 5/2) broken face silty clay; moderate fine and medium angular blocky, and moderate medium and coarse prismatic structure; firm; 0.5 fine roots throughout; 0.5 fine tubular pores; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 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 gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU005202; observed in push tube
    Btg3—76 to 109 centimeters (29.9 to 42.9 inches); grayish brown (10YR 5/2) broken face silty clay loam; strong coarse prismatic structure; firm; 0.5 fine roots throughout; 10.0 very fine tubular pores; 35 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and 35 percent prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; 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 brownish yellow (10YR 6/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark grayish brown (10YR 4/2), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary.; observed in push tube
    2Btg4—109 to 137 centimeters (42.9 to 53.9 inches); gray (10YR 6/1) broken face silt loam; strong coarse prismatic structure; firm; 0.5 very fine roots throughout; 0.5 very fine tubular pores; 12 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and 35 percent prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; 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 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark grayish brown (10YR 4/2), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU005204; observed in push tube
    2Btg5—137 to 165 centimeters (53.9 to 65.0 inches); light brownish gray (10YR 6/2) broken face silt loam; strong coarse prismatic structure; firm; 0.5 very fine roots throughout; 10.0 very fine tubular pores; 12 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds and 35 percent prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; 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 dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU005205; observed in push tube
    3Btg6—165 to 203 centimeters (65.0 to 79.9 inches); gray (2.5Y 5/1) broken face silty clay; strong fine and medium angular blocky, and strong medium and coarse prismatic structure; very firm; 10.0 very fine tubular pores; 12 percent faint brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU005206; observed in push tube