IDENTIFIERS

  • Current Taxon Name (Soil Name): Armstrong
  • OSD
  • Series Extent
  • User Site ID: 1991MO197062
  • User Pedon ID: 1991MO197062
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9119762
  • NCSS Pedon Lab Data NASIS Record ID - 28858
  • Print Date: 6/3/2024

    • 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: 40.5903472
  • Std. Longitude: -92.4804917
  • Datum: WGS84
  • Township: T67N
  • Range: R14W
  • Section: 28
  • PLSS Details: 220 feet east and 590 feet south of the northwest corner
  • Location Description: 225 ft E. & 600 ft S. of NW corner of sec. 28, T. 67 N., R. 14 W.
  • Country: US—United States
  • State: Missouri
  • County: MO197—Schuyler
  • MLRA: 109—Iowa and Missouri Heavy Till Plain
  • Non-MLRA Soil Survey Area: MO197—Schuyler County, Missouri
  • 7.5 Minute USGS Quad: 40092-E4—Bunker Hill, 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: 40092e4nw
  • 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

    36

    —

    —

    269.1

    —

    288

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) interior and 10 percent yellowish brown (10YR 5/4) interior, brown (10YR 5/3) interior, dry; clay loam; weak fine granular structure; firm; 3.0 very fine roots; fragments; neutral, pH 6.6; clear smooth boundary. Lab sample # MU043564, MU043564
    Bt1—8 to 23 centimeters (3.1 to 9.1 inches); yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior and 15 percent dark grayish brown (10YR 4/2) interior clay loam; weak fine subangular blocky, and weak medium prismatic structure; firm; 2.0 very fine roots; 1.0 fine pores; 70 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU043565
    Bt2—23 to 53 centimeters (9.1 to 20.9 inches); yellowish brown (10YR 5/6) interior clay loam; weak fine angular blocky, and weak very fine angular blocky, and weak coarse prismatic structure; firm; 1.0 very fine roots; 1.0 fine pores; 35 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented light yellowish brown (2.5Y 6/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light brownish gray (2.5Y 6/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; slightly acid, pH 6.5; gradual smooth boundary. Lab sample # MU043566
    Bt3—53 to 74 centimeters (20.9 to 29.1 inches); dark yellowish brown (10YR 4/6) interior clay loam; weak fine angular blocky, and weak coarse prismatic structure; firm; 1.0 very fine roots; 35 percent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU043567
    Bt4—74 centimeters (29.1 inches); yellowish brown (10YR 5/6) interior clay loam; moderate medium angular blocky, and strong coarse prismatic structure; firm; 1.0 very fine roots; 35 percent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented gray (5Y 6/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU043568
    Bk1—91 to 119 centimeters (35.8 to 46.9 inches); yellowish brown (10YR 5/4) interior clay loam; strong medium angular blocky, and strong coarse prismatic structure; firm; 1.0 very fine roots; 15 percent distinct clay films; 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 1 percent medium carbonate masses; fragments; slight effervescence; slightly alkaline, pH 7.6; gradual smooth boundary. Lab sample # MU043569
    Bk2—119 to 152 centimeters (46.9 to 59.8 inches); yellowish brown (10YR 5/4) interior and yellowish brown (10YR 5/6) interior clay loam; strong coarse angular blocky, and strong coarse prismatic structure; firm; 15 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented gray (5Y 6/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 1 percent fine carbonate masses; fragments; slight effervescence; moderately alkaline, pH 8.0. Lab sample # MU043570