IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1994MO203909M
  • User Pedon ID: 1994MO203909M
  • Transect:
  • Transect Stop Number - 9
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M94C_E09
  • NCSS Pedon Lab Data NASIS Record ID - 32041
  • Print Date: 12/17/2024

    • 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: 37.1736333
  • Std. Longitude: -91.1409611
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO613—Shannon County, Missouri, North & West PartsMO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B2—Powder Mill Ferry, Missouri

    • PEDON

  • Describers Name: SV, JW
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Scholten
  • PSC - 46 to 61 cm.
  • Classificaton Date - 3/28/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Nixa
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Glossic Fragiudults
  • Taxon Kind - series
  • PSC - 46 to 61 cm.
  • Classificaton Date - 8/1/1994
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 40 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: pedisediment and/or slope alluvium
  • Landscape: hills
  • Landform: drainageway
  • Geomorphic Component Hills: side slope
  • Slope Shape Across: concave
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1994 (actual site observation date)
  • Air Photo ID: 15
  • Surface Cover Properties:
  • 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

    fragipan

    —

    63 - 129

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

    ochric epipedon

    argillic horizon

    fragipan

    2—48

    48—129

    63—129

    —-

    —-

    —-
    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

    41

    —

    —

    274

    —

    9

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 2 centimeters (0.0 to 0.8 inches); slightly decomposed plant material; fragments. Lab sample # MU64520
    EA—2 to 20 centimeters (0.8 to 7.9 inches); 60 percent pale brown (10YR 6/3) and 35 percent brown (10YR 5/3) gravelly silt loam; weak fine subangular blocky structure; friable; 1.0 medium roots and 3.0 fine roots and 1.0 coarse roots; 2.0 fine interstitial and 3.0 fine tubular pores; 12 percent distinct brown (10YR 4/3), moist, organic stains in root channels and/or pores; 15 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU051978
    E1—20 to 35 centimeters (7.9 to 13.8 inches); pale brown (10YR 6/3) very gravelly silt loam; weak very fine subangular blocky structure; friable; 4.0 very fine roots and 1.0 medium roots; 4.0 fine and medium tubular and 4.0 fine interstitial pores; 75 percent prominent light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; 35 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU051979
    E2—35 to 48 centimeters (13.8 to 18.9 inches); pale brown (10YR 6/3) extremely gravelly silt loam; weak very fine subangular blocky structure; friable; 4.0 very fine roots and 1.0 medium roots; 4.0 fine and medium tubular and 4.0 fine interstitial pores; 75 percent prominent light brownish gray (10YR 6/2), moist, silt coats on all faces of peds; 70 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU051980
    Bt1—48 to 63 centimeters (18.9 to 24.8 inches); 70 percent brown (7.5YR 5/4) and 25 percent yellowish brown (10YR 5/4) extremely gravelly silt loam; weak very fine subangular blocky structure; firm; 4.0 very fine roots and 1.0 medium roots and 0.1 coarse roots; 8.0 fine and medium tubular and 3.0 fine interstitial pores; 33 percent distinct yellowish brown (10YR 5/4), moist, clay films on rock fragments and 75 percent prominent pale brown (10YR 6/3), moist, silt coats on rock fragments; 80 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU051981
    2Btx1—63 to 81 centimeters (24.8 to 31.9 inches); strong brown (7.5YR 5/6) extremely gravelly silt loam; weak coarse and very coarse prismatic parts to weak fine subangular blocky structure; very firm, moderately cemented; brittle; 0.1 medium roots and 1.0 fine roots; 6.0 very fine tubular and 1.0 fine vesicular pores; brown (7.5YR 4/4), moist, and 33 percent distinct yellowish red (5YR 5/6), moist, clay films on all faces of peds; 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU051982
    2Btx2—81 to 99 centimeters (31.9 to 39.0 inches); yellowish red (5YR 5/6) very gravelly silt loam; moderate fine subangular blocky structure; very firm, moderately cemented; brittle; 0.1 very fine roots; 6.0 very fine tubular and 1.0 fine vesicular pores; yellowish red (5YR 5/6), moist, and 33 percent distinct red (2.5YR 5/6), moist, clay films on all faces of peds and 33 percent distinct pale brown (10YR 6/3), moist, silt coats on all faces of peds; 2 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; gradual wavy boundary. Lab sample # MU051983
    2Btx3—99 to 114 centimeters (39.0 to 44.9 inches); 70 percent strong brown (7.5YR 5/8) and 25 percent reddish yellow (7.5YR 6/8) very gravelly silt loam; moderate medium prismatic parts to moderate fine subangular blocky structure; very firm, strongly cemented; brittle; 0.1 very fine and fine roots; 6.0 very fine tubular and 1.0 fine vesicular pores; 33 percent distinct strong brown (7.5YR 5/6), moist, clay films on all faces of peds and 33 percent prominent yellowish brown (10YR 5/4), moist, clay films on vertical faces of peds; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU051984
    2Btx4—114 to 129 centimeters (44.9 to 50.8 inches); 70 percent strong brown (7.5YR 5/6) and 25 percent reddish yellow (7.5YR 6/8) extremely gravelly silt loam; moderate medium prismatic parts to moderate very fine and fine subangular blocky structure; very firm, strongly cemented; brittle; 0.2 fine roots; 1.0 fine vesicular and 2.0 fine tubular pores; 12 percent prominent yellowish brown (10YR 5/6), moist, clay films on vertical faces of peds and 33 percent prominent light olive brown (2.5Y 5/6), moist, clay films on vertical faces of peds; 20 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog. Lab sample # MU051985