IDENTIFIERS

  • Current Taxon Name (Soil Name): Scholten
  • OSD
  • Series Extent
  • User Site ID: 1996MO179014M
  • User Pedon ID: 1996MO179014M
  • User Site Association ID: 8638
  • Transect:
  • User Transect ID - reynolds-80D1
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9617914
  • NCSS Pedon Lab Data NASIS Record ID - 31714
  • 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: 37.5622361
  • Std. Longitude: -91.2277000
  • Datum: WGS84
  • Map Unit: 80D—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony73139—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-E2—Greeley, Missouri

    • PEDON

  • Describers Name: MS,RM ,DC
  • Current Taxonomic Class: Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Scholten
  • PSC - 23 to 58 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Scholten
  • Taxonomic Class - Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 23 to 58 cm.
  • Classificaton Date - 5/31/1996
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 30.700001 percent of Percent clay in the control section and 38.200001 Percent rock fragments in the control section (vol) and 0 Percent fine sand to 3 IN. in the control section (wt) and 44 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: pedisediment and/or residuum and/or slope alluvium derived from dolomite
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/31/1996 (actual site observation date)
  • 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

    noncoherent

    58 - 91

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

    ochric epipedon

    argillic horizon

    fragipan

    0—23

    23—58

    58—91

    —-

    —-

    —-
    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

    —

    —

    408.4

    —

    40

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) gravelly silt loam; weak fine granular structure; friable; 3.0 medium roots and 7.0 fine roots and 0.9 coarse roots; 3.0 medium interstitial and tubular pores; 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU056431
    E—10 to 23 centimeters (3.9 to 9.1 inches); pale brown (10YR 6/3) gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.9 coarse roots; 3.0 fine and medium tubular pores; 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU056432
    Bt1—23 to 36 centimeters (9.1 to 14.2 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 3.0 fine and medium tubular pores; 35 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds and 35 percent distinct light brownish gray (10YR 6/2), moist, silt coats on rock fragments; 35 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU056433
    Bt2—36 to 58 centimeters (14.2 to 22.8 inches); brown (7.5YR 4/4) very gravelly clay loam; moderate fine subangular blocky structure; friable; 0.9 fine roots; 3.0 fine and medium tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 35 percent distinct very pale brown (10YR 7/3), moist, silt coats on faces of peds; 40 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU056434
    2Btx—58 to 91 centimeters (22.8 to 35.8 inches); 70 percent strong brown (7.5YR 5/6) and 30 percent pink (7.5YR 7/3) very gravelly silt loam; moderate medium prismatic parts to moderate medium subangular blocky structure; friable; brittle; 0.1 fine roots in cracks; 3.0 medium tubular pores; 35 percent distinct brown (7.5YR 5/4), moist, clay films on rock fragments and 35 percent faint strong brown (7.5YR 5/6), moist, clay films on faces of peds and 35 percent prominent pinkish gray (7.5YR 7/2), moist, silt coats on rock fragments; 45 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU056435. Two tubs were taken from this horizon to insure an adequate amount of sample for the lab.
    3Bt3—91 to 119 centimeters (35.8 to 46.9 inches); dark reddish brown (2.5YR 3/4) very gravelly clay; moderate fine subangular blocky structure; firm; 0.9 fine tubular pores; 15 percent distinct brown (7.5YR 4/2), moist, clay films on faces of peds and 35 percent distinct light reddish brown (5YR 6/4), moist, silt coats on faces of peds and 75 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 50 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU056436
    3Bt4—119 to 168 centimeters (46.9 to 66.1 inches); 90 percent dark reddish brown (2.5YR 3/4) and 10 percent reddish yellow (7.5YR 6/8) very gravelly clay; moderate fine subangular blocky structure; firm; 0.9 fine tubular pores; 15 percent distinct brown (7.5YR 4/2), moist, clay films on faces of peds and 35 percent distinct light reddish brown (5YR 6/4), moist, silt coats on faces of peds and 75 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds; 50 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # MU056437