IDENTIFIERS

  • Current Taxon Name (Soil Name): Gressy
  • OSD
  • Series Extent
  • User Site ID: 1996MO153133M
  • User Pedon ID: 1996MO153133
  • User Site Association ID: 7709
  • Transect:
  • User Transect ID - 079
  • Transect Stop Number - 10
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9615320
  • Print Date: 11/13/2024

    • 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: 36.6053028
  • Std. Longitude: -92.2157417
  • Datum: WGS84
  • Township: T22N
  • Range: R11W
  • Section: 6
  • PLSS Details: 2300 feet W and 300 feet N of the SE corner
  • Location Description: 2300 feet west and 300 feet north of the SE corner of Sec. 6, T. 22 N., R. 11 W
  • Map Unit: 73198—Gressy-Viraton complex, 3 to 8 percent slopes
  • State: Missouri
  • County: MO153—Ozark
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO153—Ozark County, Missouri

    • PEDON

  • Describers Name: BF, GC, TD, KS
  • Current Taxonomic Class: Fine-loamy, mixed, mesic Aquic Paleudalfs
  • Current Taxon Kind: variant
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gressy
  • PSC - 23 to 73 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Pomme
  • Taxon Kind - variant
  • Classificaton Date - 6/26/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 16.4 percent of Percent clay in the control section


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landform: ridge
  • Hill Slope Profile: summit
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/26/1996 (actual site observation date)
  • Air Photo ID: 10-4
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    mottles with chroma 2 or less

    0—23

    23—203

    53—

    —-

    —-

    —-
    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

    2

    —

    —

    285

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) silt loam; moderate medium granular structure; friable; 10.0 fine to coarse roots; 7.0 fine interstitial and tubular pores; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU056226
    E—8 to 23 centimeters (3.1 to 9.1 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 10.0 fine to coarse roots; 3.0 fine interstitial and tubular pores; 15 percent faint clay films on faces of peds and 20 percent dark grayish brown (10YR 4/2) organic stains; fragments; strongly acid, pH 5.1, hellige-truog; gradual smooth boundary. Lab sample # MU056227
    Bt1—23 to 41 centimeters (9.1 to 16.1 inches); yellowish brown (10YR 5/6) silt loam; weak fine and medium subangular blocky structure; friable; 10.0 fine to coarse roots; 3.0 fine interstitial and tubular pores; 15 percent faint clay films on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU056228
    2Bt2—41 to 53 centimeters (16.1 to 20.9 inches); yellowish brown (10YR 5/4) very gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots; 2.0 fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU056229
    2Bt3—53 to 76 centimeters (20.9 to 29.9 inches); 60 percent strong brown (7.5YR 5/6) and 40 percent light brownish gray (10YR 6/2) very gravelly silt loam; moderate medium subangular blocky structure; friable; 0.5 fine roots; 0.5 fine interstitial and tubular pores; 30 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU056230
    3Bt5—76 to 142 centimeters (29.9 to 55.9 inches); 70 percent red (2.5YR 4/6) and 30 percent strong brown (7.5YR 5/6) very gravelly clay; moderate fine and medium subangular blocky structure; firm; 0.5 fine roots; 0.5 fine discontinuous tubular pores; 60 percent prominent clay films on faces of peds; 5 percent by volume 75-162-250 millimeter mixed fragments and 5 percent by volume 250-425-600 millimeter mixed fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU056231
    3Bt6—142 to 203 centimeters (55.9 to 79.9 inches); 40 percent red (2.5YR 4/6) and 30 percent yellowish brown (10YR 5/4) and 20 percent brownish yellow (10YR 6/6) and 10 percent light brownish gray (10YR 6/2) clay; moderate fine and medium subangular blocky structure; firm; 0.5 fine roots; 0.5 fine discontinuous tubular pores; 30 percent prominent clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # MU056232