IDENTIFIERS

  • Current Taxon Name (Soil Name): Sylvania
  • OSD
  • Series Extent
  • User Site ID: 1999MO097017
  • User Pedon ID: 1999MO097017
  • User Site Association ID: 8551
  • Transect:
  • User Transect ID - 99-3
  • Transect Stop Number - 4
  • Transect Interval - 50.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9909717
  • NCSS Pedon Lab Data NASIS Record ID - 32248
  • Print Date: 4/27/2025

    • 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: 37.3198500
  • Std. Longitude: -94.4664944
  • Datum: WGS84
  • Township: T30N
  • Range: R32W
  • Section: 28
  • PLSS Details: 250 feet E and 1400 feet N of the SW corner
  • Location Description: NW 1/4 SW 1/4 Sec 28 T30N R32W; 250 feet east and 1400 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: KLG, ACP
  • Current Taxonomic Class: Loamy-skeletal, mixed, thermic Ultic Hapludalfs
  • 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 - 43 to 89 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: loess and/or residuum weathered from sandstone and siltstone
  • Landscape: plains
  • Landform: monadnock
  • Slope Position: middle third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: sandstone 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—43

    43—89

    109—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

    12

    —

    —

    274

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 25 centimeters (0.0 to 9.8 inches); very dark gray (10YR 3/1) crushed, dark grayish brown (10YR 4/2) crushed, dry; extremely bouldery loam; moderate fine granular structure; friable; 20.0 very fine to medium roots throughout and 4.0 very coarse roots throughout and 3.0 coarse roots throughout; 6.0 fine high-continuity interstitial and tubular pores; 20 percent by volume 150-265-380 millimeter sandstone, unspecified fragments and 20 percent by volume subangular 2-39-75 millimeter sandstone, unspecified fragments and 35 percent by volume angular 600-?-? millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU062810
    A2—25 to 43 centimeters (9.8 to 16.9 inches); very dark grayish brown (10YR 3/2) crushed, brown (10YR 5/3) crushed, dry; extremely bouldery loam; moderate fine granular structure; friable; 20.0 very fine to medium roots throughout and 2.0 very coarse roots throughout and 3.0 coarse roots throughout; 6.0 fine high-continuity interstitial and tubular pores; 15 percent by volume 150-265-380 millimeter sandstone, unspecified fragments and 30 percent by volume subangular 2-39-75 millimeter sandstone, unspecified fragments and 35 percent by volume angular 600-?-? millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU062811
    Bt—43 to 76 centimeters (16.9 to 29.9 inches); brown (7.5YR 4/3) interior extremely flaggy loam; moderate very fine subangular blocky structure; friable; 10.0 very fine to medium roots in cracks and 1.0 very coarse roots in cracks and 2.0 coarse roots in cracks; 4.0 moderate-continuity interstitial and tubular pores; 1 percent faint brown (7.5YR 4/3), moist, clay films on faces of peds; 25 percent by volume 2-76-150 millimeter sandstone, unspecified fragments and 50 percent by volume 150-265-380 millimeter sandstone, unspecified fragments; abrupt smooth boundary. Lab sample # MU062812. patchy - phpvsfiid 151600; patchy - phpvsfiid 151600
    Bt—76 to 89 centimeters (29.9 to 35.0 inches); dark yellowish brown (10YR 4/4) interior extremely channery loam; moderate fine subangular blocky structure; friable; 7.0 very fine to medium roots in cracks; 3.0 moderate-continuity interstitial pores; 2 percent faint dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 25 percent by volume 150-265-380 millimeter sandstone, unspecified fragments and 50 percent by volume 2-76-150 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU062813. patchy - phpvsfiid 151601; patchy - phpvsfiid 151601
    2Cr—89 to 109 centimeters (35.0 to 42.9 inches); brown (10YR 5/3) interior and pale brown (10YR 6/3) interior and light gray (10YR 7/2) interior extremely flaggy loam; massive; firm; 4.0 fine and medium roots in cracks; 2.0 moderate-continuity interstitial pores; 85 percent by volume 150-265-380 millimeter siltstone, noncalcareous fragments; abrupt smooth boundary. Lab sample # MU062814
    R—109 centimeters (42.9 inches); bedrock; fragments.