IDENTIFIERS

  • Current Taxon Name (Soil Name): Sonsac
  • OSD
  • Series Extent
  • User Site ID: 1991MO209081M
  • User Pedon ID: 1991MO209081
  • User Site Association ID: 8279
  • Transect:
  • User Transect ID - 91-30
  • Transect Stop Number - 3
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9120954
  • 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: 36.5535944
  • Std. Longitude: -93.5424389
  • Datum: WGS84
  • Township: T21N
  • Range: R24W
  • Section: 4
  • PLSS Details: 1190 feet E and 2275 feet S of the NW corner
  • Location Description: 1190 feet east and 2275 feet south of the northwest corner of section 4, T. 21 N., R. 24 W.
  • Map Unit: 73134—Alred-Ocie-Sonsac complex, 8 to 15 percent slopes, stony
  • State: Missouri
  • County: MO209—Stone
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO209—Stone County, Missouri

    • PEDON

  • Describers Name: Mike Burney and J. Scott Eversoll
  • Current Taxonomic Class: Clayey-skeletal, mixed, mesic Typic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sonsac
  • PSC - 33 to 83 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Bardley
  • Taxon Kind - series
  • Classificaton Date - 9/9/1991
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum weathered from cherty limestone
  • Landscape: basin
  • Landform: ridge
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 1.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/9/1991 (actual site observation date)
  • Air Photo ID: B7
  • 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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    lithic contact

    0—23

    33—86

    86—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

    9

    —

    —

    334

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3) and yellowish brown (10YR 5/4) gravelly silt loam; moderate fine granular structure; friable; 2.0 medium roots and 10.0 fine roots; 30 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU010280
    E—10 to 23 centimeters (3.9 to 9.1 inches); dark brown (10YR 3/3) and yellowish brown (10YR 5/4) very gravelly silt loam; 2 percent strong brown (7.5YR 5/6) fine distinct mottles; weak fine subangular blocky, and moderate fine granular structure; friable; 3.0 fine roots and ; 40 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU010281
    BE—23 to 33 centimeters (9.1 to 13.0 inches); yellowish brown (10YR 5/6) and strong brown (7.5YR 4/6) very gravelly silt loam; 10 percent yellowish red (5YR 5/8) fine prominent mottles; weak fine subangular blocky structure; friable; 1.0 medium roots and 3.0 fine roots; 10 percent distinct black stains on faces of peds; 40 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; gradual wavy boundary. Lab sample # MU010282. patchy - phpvsfiid 156285; patchy - phpvsfiid 156285
    Bt1—33 to 48 centimeters (13.0 to 18.9 inches); yellowish brown (10YR 5/6) and strong brown (7.5YR 4/6) very gravelly silty clay loam; moderate fine subangular blocky structure; firm; 1.0 fine roots; 5 percent distinct strong brown (7.5YR 4/6) clay films on faces of peds and 10 percent distinct black stains on faces of peds; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear wavy boundary. Lab sample # MU010283. patchy - phpvsfiid 156286; patchy - phpvsfiid 156287; patchy - phpvsfiid 156286; patchy - phpvsfiid 156287
    2Bt2—48 to 64 centimeters (18.9 to 25.2 inches); yellowish red (5YR 5/6) very gravelly clay; moderate fine and medium subangular blocky structure; firm; 1.0 fine roots; 50 percent distinct yellowish red (5YR 5/6) clay films on faces of peds; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; gradual wavy boundary. Lab sample # MU010284. discontinuous - phpvsfiid 156288; discontinuous - phpvsfiid 156288
    2Bt3—64 to 86 centimeters (25.2 to 33.9 inches); strong brown (7.5YR 5/8) clay; 10 percent strong brown (7.5YR 4/6) fine faint and 10 percent brownish yellow (10YR 6/8) medium distinct mottles; strong medium angular blocky structure; firm; 1.0 fine roots; 30 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog; abrupt wavy boundary. Lab sample # MU010285. discontinuous - phpvsfiid 156289; discontinuous - phpvsfiid 156289
    2R—86 centimeters (33.9 inches); bedrock; fragments.