IDENTIFIERS

  • Current Taxon Name (Soil Name): Coulstone
  • OSD
  • Series Extent
  • User Site ID: 1995MO067068M
  • User Pedon ID: 1995MO067068
  • Transect:
  • User Transect ID - 29
  • Transect Stop Number - 5
  • Transect Interval - 30.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9506717
  • Print Date: 11/23/2024

    • 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: 37.0342386
  • Std. Longitude: -92.6085050
  • Datum: WGS84
  • Township: T27N
  • Range: R15W
  • Section: 17
  • PLSS Details: 1700 feet E and 1000 feet S of the NW corner
  • Location Description: 1700 feet east and 1000 feet south of the NW corner of section 17 T27N R15W on natural gas pipe line route.
  • Map Unit: 73230—Coulstone-Bender-Gatewood complex, 15 to 60 percent slopes, rocky, very stony
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: WLS and GWS
  • Current Taxonomic Class: Loamy-skeletal, siliceous Typic Dystrochrepts
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Coulstone
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Clarksville
  • Taxonomic Class - Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
  • Taxon Kind - series
  • Classificaton Date - 8/21/1995
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: solid rock derived from sandstone
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: very high
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/21/1995 (actual site observation date)
  • Air Photo ID: 2252-70
  • 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

    cambic horizon

    argillic horizon

    0—25

    25—150

    150—203

    —-

    —-

    —-
    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

    48

    —

    —

    357

    —

    0

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; very gravelly sandy loam; moderate fine granular structure; friable; 6.0 fine to coarse roots; 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU052849
    E—8 to 25 centimeters (3.1 to 9.8 inches); light yellowish brown (10YR 6/4) very gravelly sandy loam; weak fine granular structure; friable; 6.0 fine to coarse roots; 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU052850
    Bw1—25 to 66 centimeters (9.8 to 26.0 inches); yellowish brown (10YR 5/4) very gravelly sandy loam; weak fine subangular blocky structure; friable; 4.0 fine to coarse roots; faint clay films on faces of peds; 10 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; clear wavy boundary. Lab sample # MU052851. patchy - phpvsfiid 127919; patchy - phpvsfiid 127919
    Bw2—66 to 114 centimeters (26.0 to 44.9 inches); yellowish brown (10YR 5/4) extremely cobbly loamy sand; weak very fine and fine subangular blocky parts to single grain; friable; 4.0 fine to coarse roots; faint clay films on faces of peds; 10 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 30 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU052852. patchy - phpvsfiid 127920; patchy - phpvsfiid 127920
    Bw3—114 to 150 centimeters (44.9 to 59.1 inches); brown (7.5YR 5/4) extremely gravelly coarse sandy loam; weak and moderate fine subangular blocky structure; friable; 4.0 fine to coarse roots; faint clay films on faces of peds and distinct clay films on rock fragments; 10 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 70 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU052853. discontinuous - phpvsfiid 127922; patchy - phpvsfiid 127921; discontinuous - phpvsfiid 127922; patchy - phpvsfiid 127921
    2Bt—150 to 203 centimeters (59.1 to 79.9 inches); strong brown (7.5YR 5/6) and brown (7.5YR 5/4) extremely cobbly sandy loam; weak fine subangular blocky structure; friable; 4.0 fine to coarse roots; 5.0 very coarse void between rock fragments pores; distinct clay films on faces of peds; 10 percent by volume subangular 600-?-? millimeter sandstone, unspecified fragments and 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume subangular 250-425-600 millimeter sandstone, unspecified fragments and 35 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU052854. discontinuous - phpvsfiid 127923; discontinuous - phpvsfiid 127923