IDENTIFIERS

  • Current Taxon Name (Soil Name): Armstrong
  • OSD
  • Series Extent
  • User Site ID: 1987MO171006
  • User Pedon ID: 1987MO171006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8717106
  • NCSS Pedon Lab Data NASIS Record ID - 29916
  • Print Date: 11/12/2024

    • 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: 40.5728250
  • Std. Longitude: -93.0600528
  • Datum: WGS84
  • Township: T67N
  • Range: R19W
  • Section: 32
  • PLSS Details: 2190 feet west and 190 feet south of the northeast corner
  • Country: US—United States
  • State: Missouri
  • County: MO171—Putnam
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO171—Putnam County, Missouri
  • 7.5 Minute USGS Quad: 40093-E1—Lake Thunderhead, Missouri

    • PEDON

  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Armstrong
  • Classificaton Date - 11/1/2006
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/2006 (actual site observation date)
  • Air Photo ID: 40093e1ne
  • 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

    28

    —

    —

    317.9

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    11

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    A—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) interior, dark grayish brown (10YR 4/2) interior, dry; silt loam; weak fine granular structure; very friable; 3.0 fine roots; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # MU032089, MU032089
    Bt1—13 to 20 centimeters (5.1 to 7.9 inches); brown (7.5YR 4/4) interior clay loam; moderate fine subangular blocky structure; firm; 2.0 fine roots; 15 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented red (2.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # MU032090
    2Bt3—20 to 43 centimeters (7.9 to 16.9 inches); strong brown (7.5YR 5/6) interior clay; moderate fine subangular blocky structure; firm; 2.0 fine roots; 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 weak red (2.5YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; very strongly acid, pH 4.8; clear smooth boundary. Lab sample # MU032091
    2Bt2—20 to 71 centimeters (7.9 to 28.0 inches); brown (7.5YR 4/4) interior clay; moderate fine subangular blocky structure; firm; 3.0 fine roots; 35 percent distinct clay films; 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 dark grayish brown (10YR 4/2), moist, iron depletions with clear boundaries in matrix; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # MU032091
    2Bt4—43 to 117 centimeters (16.9 to 46.1 inches); yellowish brown (10YR 5/6) interior clay; moderate fine subangular blocky structure; firm; 1.0 fine roots; 35 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented gray (N 5/), moist, iron depletions with clear boundaries in matrix; fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # MU032092
    2BC—117 to 152 centimeters (46.1 to 59.8 inches); yellowish brown (10YR 5/6) interior clay loam; weak medium subangular blocky structure; firm; 1 percent medium faint irregular noncoherent cemented gray (N 5/), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU032095