IDENTIFIERS

  • Current Taxon Name (Soil Name): Sylvania
  • OSD
  • Series Extent
  • User Site ID: 1994MO057002
  • User Pedon ID: 1994MO057002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9405702
  • NCSS Pedon Lab Data NASIS Record ID - 33150
  • Print Date: 11/12/2024

    • 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: 37.5138889
  • Std. Longitude: -93.9700000
  • Datum: WGS84
  • Township: T32N
  • Range: R28W
  • Section: 14
  • PLSS Details: 2550 feet N and 750 feet W of the SE corner
  • Location Description: Niawathe prairie, 2550 feet North and 750 feet West of the Southeast corner of Section 14, T 32 N., R 28 W.
  • Map Unit: 40006—Barco-Sylvania complex, 2 to 5 percent slopes
  • State: Missouri
  • County: MO057—Dade
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO057—Dade County, Missouri

    • PEDON

  • Describers Name: Richard L. Henderson and Mike Burney
  • Current Taxonomic Class: Fine, mixed, thermic Typic Haplohumults
  • 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 - Sylvania
  • PSC - 48 to 98 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Sylvania
  • Taxonomic Class - Fine, mixed, active, thermic Oxyaquic Haplohumults
  • Taxon Kind - series
  • PSC - 48 to 98 cm.
  • Classificaton Date - 3/17/1994
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from sandstone and shale and/or residuum weathered from sandstone and shale and/or solid rock derived from sandstone and shale
  • Landscape: plateau
  • Landform: hill
  • Geomorphic Component Hills: head slope
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: moderately well
  • Bedrock: sandstone and shale
  • Surface Fragments: 1.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/17/1994 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    —

    —

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

    ochric epipedon

    argillic horizon

    paralithic contact

    0—48

    48—107

    107—132

    —-

    —-

    —-
    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

    —

    —

    323

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 18 centimeters (0.0 to 7.1 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; fine sandy loam; moderate fine granular structure; friable; 9.0 very fine and fine roots; 3 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU049709
    A2—18 to 25 centimeters (7.1 to 9.8 inches); dark brown (10YR 3/3) and brown (10YR 4/3) and dark brown (10YR 3/3) crushed, brown (10YR 5/3), dry; very gravelly silt loam; moderate fine granular structure; friable; 9.0 very fine and fine roots and 1.0 fine roots; 2 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU049710
    BA—25 to 48 centimeters (9.8 to 18.9 inches); strong brown (7.5YR 4/6) and brown (10YR 4/3) very gravelly loam; weak very fine subangular blocky structure; friable; 3.0 very fine roots and 1.0 fine roots; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 45 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # MU049711
    2Bt1—48 to 56 centimeters (18.9 to 22.0 inches); strong brown (7.5YR 5/6) and strong brown (7.5YR 4/6) clay; moderate very fine and fine subangular blocky structure; firm; 3.0 very fine roots and 1.0 fine roots; 20 percent distinct clay films on faces of peds; 5 percent fine dark concretions and 15 percent fine red (2.5YR 4/6) masses of oxidized iron; 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU049712. discontinuous - phpvsfiid 1849291; discontinuous - phpvsfiid 1849291
    2Bt2—56 to 84 centimeters (22.0 to 33.1 inches); strong brown (7.5YR 5/6) clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots and 1.0 fine roots; 20 percent faint clay films on faces of peds and 30 percent distinct yellowish red (5YR 4/6) clay films in root channels and/or pores; 35 percent fine and medium red (2.5YR 4/6) iron concretions; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU049713. continuous - phpvsfiid 1849292; continuous - phpvsfiid 1849293; continuous - phpvsfiid 1849292; continuous - phpvsfiid 1849293
    2Bt3—84 to 107 centimeters (33.1 to 42.1 inches); yellowish brown (10YR 5/6) clay; moderate fine platy parts to moderate fine subangular blocky structure; firm; 1.0 fine roots; 20 percent faint clay films on faces of peds; 1 percent fine brown (10YR 5/3) iron concretions and 25 percent fine and medium red (2.5YR 4/6) iron concretions; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU049714. discontinuous - phpvsfiid 1849290; discontinuous - phpvsfiid 1849290
    2Cr—107 to 132 centimeters (42.1 to 52.0 inches); weathered bedrock; fragments.