IDENTIFIERS

  • Current Taxon Name (Soil Name): Possumtrot
  • OSD
  • Series Extent
  • User Site ID: 1996MO153145M
  • User Pedon ID: 1996MO153145
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9615340
  • Print Date: 2/19/2025

    • 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: 36.5511111
  • Std. Longitude: -92.2752778
  • Datum: WGS84
  • Township: T22N
  • Range: R12W
  • Section: 27
  • PLSS Details: 1750 feet E and 1800 feet N of the SW corner
  • Location Description: 1750 feet east and 1800 feet north of the SW corner of Sec. 27, T. 22 N., R. 12 W
  • Map Unit: 73243—Topazmill loam, 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, KS, JP
  • Current Taxonomic Class: Coarse-loamy, siliceous, mesic Typic Dystrochrepts
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Possumtrot
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Possumtrot
  • Taxon Kind - series
  • Classificaton Date - 7/23/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 7 percent of Percent clay in the control section


    • SITE

  • Parent Material: alluvium
  • Landform: terrace
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/23/1996 (actual site observation date)
  • Air Photo ID: 9-5
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • 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

    cambic horizon

    0—20

    20—127

    —-

    —-
    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

    5

    —

    —

    180

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 10 centimeters (0.0 to 3.9 inches); dark yellowish brown (10YR 3/4), yellowish brown (10YR 5/4), dry; loamy sand; weak fine granular structure; very friable; 10.0 fine roots; 10.0 very fine interstitial and tubular and 0.5 medium tubular pores; 2 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU020381
    Ap2—10 to 20 centimeters (3.9 to 7.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; loamy sand; moderate fine granular structure; very friable; 3.0 fine and medium roots; 10.0 very fine interstitial and tubular pores; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU020382
    Bw1—20 to 33 centimeters (7.9 to 13.0 inches); 85 percent yellowish brown (10YR 5/4) and 15 percent very pale brown (10YR 7/4) fine sandy loam; weak fine subangular blocky structure; very friable; 3.0 fine and medium roots; 10.0 very fine interstitial and tubular pores; 4 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU020383
    Bw2—33 to 51 centimeters (13.0 to 20.1 inches); 90 percent dark yellowish brown (10YR 4/4) and 10 percent very pale brown (10YR 7/4) sandy loam; weak fine and medium subangular blocky structure; very friable; 0.5 medium roots and 3.0 fine roots; 10.0 very fine interstitial and tubular pores; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU020384
    Bw3—51 to 76 centimeters (20.1 to 29.9 inches); 80 percent dark yellowish brown (10YR 4/4) and 20 percent very pale brown (10YR 7/4) fine sandy loam; weak fine and medium subangular blocky structure; very friable; 0.5 fine roots; 10.0 very fine interstitial and tubular pores; 15 percent distinct brown (7.5YR 4/4) clay bridges on faces of peds; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU020385
    Bw4—76 to 91 centimeters (29.9 to 35.8 inches); 80 percent strong brown (7.5YR 4/6) and 20 percent very pale brown (10YR 7/4) fine sandy loam; weak fine and medium subangular blocky structure; very friable; 0.5 fine roots; 10.0 very fine interstitial and tubular pores; 15 percent distinct brown (7.5YR 4/4) clay bridges on faces of peds; 1 percent fine irregular iron-manganese masses; 3 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear smooth boundary. Lab sample # MU020386
    Bw5—91 to 127 centimeters (35.8 to 50.0 inches); 80 percent strong brown (7.5YR 4/6) and 20 percent very pale brown (10YR 7/4) loamy sand; weak fine subangular blocky structure; very friable; 0.5 fine roots; 10.0 very fine interstitial and tubular pores; 10 percent distinct brown (7.5YR 4/4) clay films on faces of peds; 1 percent fine irregular iron-manganese masses; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # MU020387
    C—127 to 203 centimeters (50.0 to 79.9 inches); 70 percent yellowish brown (10YR 5/6) and 30 percent very pale brown (10YR 7/4) sand; massive; loose; 0.5 fine roots; 10.0 very fine interstitial and tubular pores; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # MU020388