IDENTIFIERS

  • Current Taxon Name (Soil Name): Armstrong
  • OSD
  • Series Extent
  • User Site ID: 1988MO163028
  • User Pedon ID: 1988MO163028
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8816328
  • NCSS Pedon Lab Data NASIS Record ID - 29738
  • Print Date: 2/2/2025

    • 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: 39.1946583
  • Std. Longitude: -91.4115000
  • Datum: WGS84
  • Township: T51N
  • Range: R5W
  • Section: 13
  • PLSS Details: 990 feet west and 2290 feet south of the northeast corner
  • Location Description: 2300 ft S. & 1000 ft W. of NE corner of sec. 13, T. 51 N., R. 5 W.
  • Country: US—United States
  • State: Missouri
  • County: MO163—Pike
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO163—Pike County, Missouri
  • 7.5 Minute USGS Quad: 39091-B4—Middletown, Missouri

    • PEDON

  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Armstrong
  • Classificaton Date - 11/9/2006
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/9/2006 (actual site observation date)
  • Air Photo ID: 39091b4ne
  • 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

    18

    —

    —

    225.2

    —

    8

    —

    —

    —

    —

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark brown (10YR 3/3) interior, grayish brown (10YR 5/2) interior, dry; silt loam; moderate fine granular structure; friable; 2.0 fine roots; 1.0 fine pores; fragments; slightly acid, pH 6.3; abrupt irregular boundary. Lab sample # MU033823
    Bt1—18 to 30 centimeters (7.1 to 11.8 inches); strong brown (7.5YR 5/6) interior silty clay loam; weak fine subangular blocky structure; friable; 2.0 fine roots; 1.0 very fine pores; 35 percent dark yellowish brown (10YR 4/4), moist, silt coats on all faces of peds; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU033824
    2Bt2—30 to 56 centimeters (11.8 to 22.0 inches); brown (10YR 5/3) interior silty clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; 1.0 fine roots; 1.0 very fine pores; 35 percent distinct reddish brown (5YR 4/4), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 3 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU033825
    2Bt3—56 to 79 centimeters (22.0 to 31.1 inches); brown (10YR 5/3) interior clay loam; weak fine subangular blocky structure; firm; 1.0 very fine roots; 1.0 very fine pores; 35 percent distinct reddish brown (5YR 4/4), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU033826
    2Bt4—79 to 104 centimeters (31.1 to 40.9 inches); yellowish brown (10YR 5/4) interior clay loam; weak medium subangular blocky structure; firm; 1.0 very fine roots; 1.0 very fine pores; 15 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU033827
    2Bt5—104 to 124 centimeters (40.9 to 48.8 inches); yellowish brown (10YR 5/4) interior clay loam; weak medium subangular blocky structure; firm; 1.0 very fine roots; 1.0 very fine pores; 15 percent grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; moderately acid, pH 5.8; clear smooth boundary. Lab sample # MU033828
    2BC—124 to 157 centimeters (48.8 to 61.8 inches); light olive brown (2.5Y 5/4) interior clay loam; weak coarse subangular blocky structure; firm; 15 percent distinct grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; slightly acid, pH 6.3. Lab sample # MU033829