IDENTIFIERS

  • Current Taxon Name (Soil Name): Tanglenook
  • OSD
  • Series Extent
  • User Site ID: 1990MO215032M
  • User Pedon ID: 1990MO215032
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9021532
  • Print Date: 4/19/2025

    • 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: 37.2785167
  • Std. Longitude: -91.9036333
  • Datum: WGS84
  • Township: T30N
  • Range: R9W
  • Section: 27
  • PLSS Details: 100 feet W and 1040 feet S of the NE corner
  • Location Description: Texas County: Located 100 ft W & 1050 ft S of the NE corner of T 30 N, R 9 W, S27.
  • Country: US—United States
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO215—Texas County, Missouri
  • 7.5 Minute USGS Quad: 37091-C8—Houston, Missouri

    • PEDON

  • Current Taxonomic Class: Fine, mixed, superactive, mesic Typic Argiaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - Tanglenook
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/11/2012
  • Sampled As Information:
  • Soil Name - Tanglenook
  • Taxon Kind - series
  • Classificaton Date - 5/2/1990
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/2/1990 (actual site observation date)
  • Air Photo ID: 37091c8se
  • 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

    14

    —

    —

    376.7

    —

    175

    —

    —

    —

    —

    —

    —

    —

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    Oe—0 to 1 centimeters (0.0 to 0.4 inches); moderately decomposed plant material; fragments.
    Ap1—1 to 13 centimeters (0.4 to 5.1 inches); very dark grayish brown (10YR 3/2) interior, dark grayish brown (10YR 4/2) interior, dry; silt loam; moderate medium subangular blocky structure; friable; 3.0 very fine roots and 3.0 fine roots; 3.0 very fine tubular pores; fragments; abrupt smooth boundary. Lab sample # MU039876
    Ap2—13 to 23 centimeters (5.1 to 9.1 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silt loam; weak fine subangular blocky structure; very friable; 3.0 very fine roots and 0.5 fine roots; 10.0 very fine tubular pores; 1 percent by volume 2-?-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU039877
    Btg1—23 to 33 centimeters (9.1 to 13.0 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; silty clay loam; weak fine subangular blocky structure; friable; 70 percent distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU039878
    Btg2—33 to 66 centimeters (13.0 to 26.0 inches); brown (10YR 4/3) interior silty clay; weak coarse subangular blocky structure; very firm; 0.5 very fine roots and 0.5 fine roots; 3.0 very fine tubular pores; 70 percent prominent very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent prominent very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), 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 and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 5 percent by volume 2-?-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # MU039879
    2Btg3—66 to 94 centimeters (26.0 to 37.0 inches); grayish brown (10YR 5/2) interior clay loam; weak medium subangular blocky structure; very firm; 3.0 very fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 1 percent medium faint irregular noncoherent cemented gray (N 5/), moist, iron depletions with clear boundaries in matrix and 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; 50 percent by volume 2-?-75 millimeter unspecified fragments; gradual smooth boundary. Lab sample # MU039880
    2Btg4—94 to 124 centimeters (37.0 to 48.8 inches); dark yellowish brown (10YR 4/4) interior very gravelly clay; weak medium subangular blocky structure; very firm; 0.5 very fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 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 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 and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 45 percent by volume 2-?-75 millimeter unspecified fragments; abrupt smooth boundary. Lab sample # MU039881
    2Btg5—124 to 145 centimeters (48.8 to 57.1 inches); dark yellowish brown (10YR 4/4) interior clay; moderate fine subangular blocky structure; firm; 3.0 very fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 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 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 and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU039882
    2Btg6—145 to 165 centimeters (57.1 to 65.0 inches); light brownish gray (2.5Y 6/2) interior and dark yellowish brown (10YR 4/6) interior extremely cobbly clay; moderate fine subangular blocky structure; firm; 3.0 very fine tubular pores; 70 percent distinct very dark gray (10YR 3/1), moist, clay films on all faces of peds and 70 percent distinct very dark gray (10YR 3/1), moist, clay films on surfaces along pores; 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; 65 percent by volume 75-?-250 millimeter unspecified fragments. Lab sample # MU039883