IDENTIFIERS

  • Current Taxon Name (Soil Name): Tilk
  • OSD
  • Series Extent
  • User Site ID: 1988MO215216M
  • User Pedon ID: 1988MO215216
  • Vegetation Plot ID: 1988MO215216
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8821516
  • Print Date: 11/26/2024

    • 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: 37.5553639
  • Std. Longitude: -91.8327722
  • Datum: WGS84
  • Township: T33N
  • Range: R8W
  • Section: 20
  • PLSS Details: 1500 feet W and 30 feet S of the NE corner
  • Location Description: 1500'w & 30's of ne corner s20, t33n, r8w.
  • State: Missouri
  • County: MO215—Texas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO215—Texas County, Missouri

    • PEDON

  • Describers Name: sid vander Veen John Preston
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Ultic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tilk
  • PSC - 25 to 100 cm.
  • Classificaton Date - 12/27/2016
  • Sampled As Information:
  • Soil Name - Relfe
  • Taxonomic Class - Sandy or sandy-skeletal, siliceous Typic Udifluvents
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 8/23/1988
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Terraces: tread
  • Hill Slope Profile: toeslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: very low
  • Drainage Class: excessively
  • Flooding: frequent flooding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/23/1988 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - barren land
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    BRTE

    Bromus tectorum

    cheatgrass

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—20

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    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

    1

    —

    —

    363

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    20

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    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3) exterior gravelly fine sandy loam; weak fine granular structure; very friable; 10.0 very fine roots and 5.0 fine roots; 5.0 very fine tubular and 10.0 very fine interstitial pores; 10 percent by volume subrounded 2-39-75 millimeter mixed fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU034354
    A—20 to 61 centimeters (7.9 to 24.0 inches); dark yellowish brown (10YR 3/4) exterior extremely gravelly loamy sand; massive; very friable; 5.0 very fine roots and 1.0 fine roots; 10.0 very fine interstitial and 1.0 fine tubular pores; 70 percent by volume subrounded 2-39-75 millimeter mixed fragments; noneffervescent; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # MU034355
    C1—61 to 79 centimeters (24.0 to 31.1 inches); dark yellowish brown (10YR 4/4) exterior very gravelly loamy sand; massive; very friable; 1.0 very fine roots; 10.0 very fine interstitial pores; 55 percent by volume subrounded 2-39-75 millimeter mixed fragments; noneffervescent; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU034356
    C2—79 to 109 centimeters (31.1 to 42.9 inches); yellowish brown (10YR 5/4) exterior extremely gravelly sandy loam; massive; very friable; 1.0 very fine roots; 10.0 very fine interstitial pores; 80 percent by volume subrounded 2-39-75 millimeter mixed fragments; noneffervescent; slightly acid, pH 6.2, hellige-truog; abrupt wavy boundary. Lab sample # MU034357
    2Bt1—109 to 152 centimeters (42.9 to 59.8 inches); 80 percent dark yellowish brown (10YR 4/4) exterior and 20 percent light yellowish brown (10YR 6/4) exterior extremely gravelly sandy loam; massive; very friable; 1.0 very fine roots; 10.0 very fine interstitial pores; 85 percent by volume subrounded 2-39-75 millimeter mixed fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; abrupt wavy boundary. Lab sample # MU034358
    3Bt2—152 to 178 centimeters (59.8 to 70.1 inches); 50 percent yellowish brown (10YR 5/4) exterior and 50 percent light yellowish brown (10YR 6/4) exterior gravelly loam; moderate medium platy structure; friable; 10.0 very fine tubular pores; 5 percent prominent clay films on faces of peds; 20 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent; strongly acid, pH 5.4, hellige-truog. Lab sample # MU034359. discontinuous - phpvsfiid 139524; discontinuous - phpvsfiid 139524