IDENTIFIERS

  • Current Taxon Name (Soil Name): Sylvania
  • OSD
  • Series Extent
  • User Site ID: 1999MO097016
  • User Pedon ID: 1999MO097016
  • User Site Association ID: 8551
  • Transect:
  • User Transect ID - 99-3
  • Transect Stop Number - 1
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9909716
  • NCSS Pedon Lab Data NASIS Record ID - 32249
  • Print Date: 3/2/2025

    • 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: 37.3197806
  • Std. Longitude: -94.4670111
  • Datum: WGS84
  • Township: T30N
  • Range: R32W
  • Section: 28
  • PLSS Details: 200 feet E and 1350 feet N of the SW corner
  • Location Description: NW 1/2 SW 1/4 Sec 28 T30N R32W; 200 feet east and 1350 feet north from the southwest corner of section 28
  • Map Unit: 40029—Sylvania loam, 8 to 15 percent slopes
  • State: Missouri
  • County: MO097—Jasper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO097—Jasper County, Missouri

    • PEDON

  • Describers Name: ACP, KLG
  • Current Taxonomic Class: Fine-silty, mixed, thermic Haplohumults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sylvania
  • PSC - 41 to 84 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Classificaton Date - 3/31/1999
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: colluvium derived from sandstone and/or residuum weathered from shale and siltstone
  • Landscape: plains
  • Landform: monadnock
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: shale and siltstone
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/31/1999 (actual site observation date)
  • Air Photo ID: 7W
  • 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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    mollic epipedon

    argillic horizon

    lithic contact

    0—41

    41—84

    114—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

    11

    —

    —

    277

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) crushed, dark grayish brown (10YR 4/2) crushed, dry; extremely bouldery silt loam; strong very fine and fine granular structure; very friable; 9.0 very fine and fine roots throughout and 3.0 very coarse roots throughout and 5.0 medium and coarse roots throughout; 12.0 very fine and fine high-continuity interstitial and tubular pores; 5 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments and 20 percent by volume subrounded 150-265-380 millimeter sandstone, unspecified fragments and 50 percent by volume subrounded 600-?-? millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU062803
    A2—10 to 41 centimeters (3.9 to 16.1 inches); very dark grayish brown (10YR 3/2) crushed, dark grayish brown (10YR 4/2) crushed, dry; extremely bouldery loam; moderate medium subangular blocky, and strong very fine and fine granular structure; very friable; 5.0 very fine and fine roots throughout and 3.0 very coarse roots throughout and 2.0 medium and coarse roots throughout; 12.0 very fine and fine high-continuity interstitial and tubular pores; 5 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments and 20 percent by volume subrounded 150-265-380 millimeter sandstone, unspecified fragments and 50 percent by volume subrounded 600-?-? millimeter sandstone, unspecified fragments; gradual wavy boundary. Lab sample # MU062804
    Bt1—41 to 53 centimeters (16.1 to 20.9 inches); 60 percent brown (7.5YR 4/4) interior and 40 percent dark yellowish brown (10YR 4/4) interior extremely bouldery loam; moderate medium subangular blocky, and moderate very fine and fine granular structure; very friable; 2.0 very fine and fine roots throughout and 1.0 very coarse roots throughout and 1.0 medium and coarse roots throughout; 5.0 very fine and fine moderate-continuity interstitial and tubular pores; 30 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 40 percent distinct very dark grayish brown (10YR 3/2), moist, clay bridges on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter shale-siltstone fragments and 10 percent by volume subrounded 2-39-75 millimeter sandstone, unspecified fragments and 20 percent by volume subrounded 150-265-380 millimeter sandstone, unspecified fragments and 50 percent by volume subrounded 600-?-? millimeter sandstone, unspecified fragments; clear broken boundary. Lab sample # MU062805. discontinuous - phpvsfiid 158188; discontinuous - phpvsfiid 158189; discontinuous - phpvsfiid 158188; discontinuous - phpvsfiid 158189
    2Bt2—53 to 66 centimeters (20.9 to 26.0 inches); 90 percent brown (7.5YR 5/4) interior and 10 percent yellowish brown (10YR 5/6) interior silty clay loam; 10 percent red (2.5YR 4/8) fine prominent irregular mottles; moderate fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout and 0.5 medium and coarse roots throughout; 4.0 very fine and fine low-continuity interstitial pores; 15 percent prominent yellowish red (5YR 5/6), moist, clay films on faces of peds and 65 percent prominent brown (7.5YR 5/4), moist, clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter shale-siltstone fragments; gradual irregular boundary. Lab sample # MU062806. continuous - phpvsfiid 158190; continuous - phpvsfiid 158191; continuous - phpvsfiid 158190; continuous - phpvsfiid 158191
    2Bt3—66 to 84 centimeters (26.0 to 33.1 inches); 90 percent light yellowish brown (10YR 6/4) interior and 10 percent light gray (10YR 7/2) interior silty clay loam; 20 percent red (2.5YR 4/8) fine prominent irregular mottles; moderate fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout and 0.1 medium and coarse roots throughout; 3.0 very fine and fine low-continuity interstitial pores; 10 percent distinct yellowish brown (10YR 5/4), moist, clay films on faces of peds and 60 percent prominent brown (7.5YR 5/4), moist, clay films on faces of peds; 1 percent by volume subrounded 2-39-75 millimeter shale-siltstone fragments; clear wavy boundary. Lab sample # MU062807. discontinuous - phpvsfiid 158193; continuous - phpvsfiid 158192; discontinuous - phpvsfiid 158193; continuous - phpvsfiid 158192
    2BC—84 to 102 centimeters (33.1 to 40.2 inches); 5 percent brownish yellow (10YR 6/8) interior and 30 percent light brownish gray (10YR 6/2) interior and 50 percent light yellowish brown (10YR 6/4) interior and 10 percent red (2.5YR 4/8) interior and 5 percent strong brown (7.5YR 5/6) interior silt loam; weak fine platy, and moderate fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout and 0.1 medium and coarse roots throughout; 3.0 very fine and fine low-continuity interstitial pores; 5 percent distinct light brownish gray (10YR 6/2), moist, clay films on faces of peds and 15 percent distinct pale brown (10YR 6/3), moist, clay films on faces of peds and 20 percent distinct light yellowish brown (10YR 6/4), moist, clay films on faces of peds; 1 percent by volume subrounded 2-39-75 millimeter shale-siltstone fragments; clear smooth boundary. Lab sample # MU062808. discontinuous - phpvsfiid 158195; continuous - phpvsfiid 158194; continuous - phpvsfiid 158196; discontinuous - phpvsfiid 158195; continuous - phpvsfiid 158194; continuous - phpvsfiid 158196
    2CB—102 to 114 centimeters (40.2 to 44.9 inches); 70 percent light brownish gray (10YR 6/2) interior and 22 percent strong brown (7.5YR 5/8) interior and 5 percent red (2.5YR 4/8) interior and 3 percent brown (10YR 5/3) interior silt loam; strong fine platy, and weak fine subangular blocky structure; firm; 0.5 very fine and fine roots throughout; 0.5 very fine and fine low-continuity interstitial pores; 10 percent distinct light brownish gray (10YR 6/2), moist, clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter shale-siltstone fragments; abrupt smooth boundary. Lab sample # MU062809. discontinuous - phpvsfiid 158197; discontinuous - phpvsfiid 158197
    R—114 to 119 centimeters (44.9 to 46.9 inches); bedrock; fragments.