IDENTIFIERS

  • Current Taxon Name (Soil Name): Poynor
  • OSD
  • Series Extent
  • User Site ID: 1994MO153055M
  • User Pedon ID: 1994MO153055
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9415333
  • 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: 36.6055722
  • Std. Longitude: -92.6813722
  • Datum: WGS84
  • Township: T22N
  • Range: R16W
  • Section: 11
  • PLSS Details: 600 feet W and 1200 feet S of the NE corner
  • Location Description: 600 feet west and 1200 feet south of the NE corner of Sec. 11, T. 22 N., R. 16 W
  • Map Unit: 73232—Alred-Ocie complex, 1 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: Buddy Festervand, Gene Campbell, Tony Dohmen, Kelly Shrable
  • Current Taxonomic Class: Loamy-skeletal over clayey, mixed, semiactive, mesic Typic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Poynor
  • PSC - 23 to 100 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - series
  • PSC - 23 to 100 cm.
  • Classificaton Date - 7/7/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum and/or slope alluvium
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Geology: Jeff City formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/7/1994 (actual site observation date)
  • Air Photo ID: 2-4
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    abrupt textural change

    —

    53 -

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

    ochric epipedon

    argillic horizon

    abrupt textural change

    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

    7

    —

    —

    296

    —

    114

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) very gravelly silt loam; moderate fine granular structure; friable; 10.0 fine and medium roots; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU050946
    BE—10 to 23 centimeters (3.9 to 9.1 inches); yellowish brown (10YR 5/4) gravelly silt loam; weak fine subangular blocky structure; friable; 10.0 fine roots; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # MU050947
    Bt1—23 to 53 centimeters (9.1 to 20.9 inches); strong brown (7.5YR 5/6) extremely gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 fine roots; 30 percent distinct clay films on faces of peds; 70 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU050948
    2Bt2—53 to 79 centimeters (20.9 to 31.1 inches); strong brown (7.5YR 5/6) gravelly clay; moderate medium subangular blocky structure; firm; 3.0 fine roots; 60 percent prominent clay films on faces of peds; 30 percent medium prominent red (2.5YR 4/6), moist, masses of oxidized iron throughout; 25 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.6, hellige-truog; gradual wavy boundary. Lab sample # MU050949
    2Bt3—79 to 102 centimeters (31.1 to 40.2 inches); strong brown (7.5YR 5/6) gravelly clay; moderate medium subangular blocky structure; firm; 0.5 fine roots; 60 percent prominent clay films on faces of peds; 30 percent medium prominent red (2.5YR 4/6), moist, masses of oxidized iron throughout; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU050950
    2Bt4—102 to 142 centimeters (40.2 to 55.9 inches); strong brown (7.5YR 5/6) clay; moderate medium subangular blocky structure; firm; 65 percent prominent clay films on faces of peds; 10 percent fine and medium prominent light gray (10YR 7/1), moist, iron depletions throughout and 10 percent fine and medium prominent red (2.5YR 4/6), moist, masses of oxidized iron throughout; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU050951
    2Bt5—142 to 203 centimeters (55.9 to 79.9 inches); red (10R 4/6) clay; strong medium subangular blocky structure; firm; 65 percent prominent clay films on faces of peds; 10 percent fine and medium prominent strong brown (7.5YR 5/6), moist, masses of oxidized iron throughout and 30 percent coarse prominent gray (10YR 6/1), moist, iron depletions throughout; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # MU050952