IDENTIFIERS

  • Current Taxon Name (Soil Name): Coulstone
  • OSD
  • Series Extent
  • User Site ID: 1997MO091032M
  • User Pedon ID: 1997MO091032
  • User Site Association ID: 8044
  • Transect:
  • User Transect ID - 68F-1
  • Transect Stop Number - 1
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9709105
  • Print Date: 11/11/2024

    • 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: 36.8485861
  • Std. Longitude: -92.0657889
  • Datum: WGS84
  • Map Unit: 73223—Coulstone-Bender complex, 15 to 50 percent slopes, very stony
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: MJM, SVV
  • Current Taxonomic Class: Loamy-skeletal, siliceous Typic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Coulstone
  • PSC - 28 to 78 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Coulstone
  • Taxon Kind - series
  • Classificaton Date - 12/30/1996
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: high
  • Drainage Class: well
  • Bedrock: sandstone, unspecified
  • Surface Fragments: 1.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/30/1996 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    3—28

    28—178

    178—0

    —-

    —-

    —-
    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

    —

    —

    299

    —

    340

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    A—3 to 10 centimeters (1.2 to 3.9 inches); dark grayish brown (10YR 4/2) rubbed very gravelly sandy loam; weak very fine granular structure; very friable; 7.0 very fine and fine roots; 7.0 very fine interstitial pores; 5 percent distinct gray (10YR 6/1), moist, silt coats throughout; 40 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU012618. discontinuous - phpvsfiid 141885; discontinuous - phpvsfiid 141885
    AE—10 to 28 centimeters (3.9 to 11.0 inches); brown (10YR 4/3) exterior gravelly sandy loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 7.0 fine interstitial and tubular pores; 15 percent faint dark grayish brown (10YR 4/2) organic stains on faces of peds; fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU012619. discontinuous - phpvsfiid 141886; discontinuous - phpvsfiid 141886
    Bt1—28 to 51 centimeters (11.0 to 20.1 inches); yellowish brown (10YR 5/4) exterior very gravelly sandy loam; weak fine subangular blocky structure; friable; 0.9 medium roots and 3.0 fine roots; 7.0 fine interstitial and tubular pores; 5 percent distinct dark grayish brown (10YR 4/2), moist, organic stains on vertical faces of peds and 15 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 35 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU012620. continuous - phpvsfiid 141888; discontinuous - phpvsfiid 141887; continuous - phpvsfiid 141888; discontinuous - phpvsfiid 141887
    Bt2—51 to 79 centimeters (20.1 to 31.1 inches); yellowish brown (10YR 5/4) exterior very gravelly sandy loam; weak fine subangular blocky structure; friable; 3.0 fine roots and 0.9 coarse roots; 7.0 fine tubular and 7.0 fine interstitial and tubular pores; 15 percent distinct strong brown (7.5YR 5/6), moist, clay films on rock fragments; 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU012621. discontinuous - phpvsfiid 141889; discontinuous - phpvsfiid 141889
    Bt3—79 to 99 centimeters (31.1 to 39.0 inches); yellowish red (5YR 4/6) exterior extremely gravelly sandy loam; strong fine subangular blocky structure; friable; 7.0 fine tubular pores; 35 percent prominent yellowish brown (10YR 5/4), moist, silt coats throughout and 35 percent prominent black (N 2/0), moist, iron stains throughout and 75 percent prominent yellowish red (5YR 4/6), moist, clay films throughout; 65 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual smooth boundary. Lab sample # MU012622. continuous - phpvsfiid 141890; continuous - phpvsfiid 141891; continuous - phpvsfiid 141892; continuous - phpvsfiid 141890; continuous - phpvsfiid 141891; continuous - phpvsfiid 141892
    Bt4—99 to 135 centimeters (39.0 to 53.1 inches); red (2.5YR 4/6) exterior very gravelly sandy clay loam; moderate fine and medium subangular blocky structure; firm; 3.0 very fine and fine roots; 7.0 fine tubular and 7.0 fine interstitial and tubular pores; 15 percent prominent black (N 2/0), moist, iron stains throughout and 35 percent prominent brown (7.5YR 5/4), moist, silt coats throughout and 75 percent distinct yellowish red (5YR 4/6), moist, clay films throughout; 20 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; abrupt wavy boundary. Lab sample # MU012623. discontinuous - phpvsfiid 141895; continuous - phpvsfiid 141893; continuous - phpvsfiid 141894; discontinuous - phpvsfiid 141895; continuous - phpvsfiid 141893; continuous - phpvsfiid 141894
    Bt5—135 to 178 centimeters (53.1 to 70.1 inches); red (2.5YR 4/8) exterior gravelly sandy clay loam; moderate fine and medium subangular blocky structure; firm; 0.9 fine to coarse roots; 7.0 fine tubular and 7.0 fine interstitial and tubular pores; 15 percent prominent brown (10YR 4/3), moist, organic stains on vertical faces of peds and 35 percent prominent brown (7.5YR 4/4), moist, silt coats on vertical faces of peds and 75 percent prominent red (2.5YR 4/6), moist, clay films throughout; 10 percent by volume angular 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments; noneffervescent, by hcl, unspecified; abrupt wavy boundary. Lab sample # MU012624. continuous - phpvsfiid 141896; discontinuous - phpvsfiid 141897; discontinuous - phpvsfiid 141898; continuous - phpvsfiid 141896; discontinuous - phpvsfiid 141897; discontinuous - phpvsfiid 141898
    R—178 centimeters (70.1 inches); bedrock; fragments. Sandstone.