IDENTIFIERS

  • Current Taxon Name (Soil Name): Sowcoon
  • OSD
  • Series Extent
  • User Site ID: 2000MO179001M
  • User Pedon ID: 2000MO179001M
  • User Site Association ID: 8590
  • Transect:
  • User Transect ID - reynolds-61C2
  • Transect Stop Number - 1
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017901
  • NCSS Pedon Lab Data NASIS Record ID - 31483
  • Print Date: 11/23/2024

    • 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: 37.3171333
  • Std. Longitude: -91.0532722
  • Datum: WGS84
  • Township: T30N
  • Range: R1W
  • Section: 4
  • PLSS Details: 400 feet W and 640 feet N of the SE corner
  • Location Description: 400 feet west and 640 feet north of the SE corner of section 4., T30N., R1W.
  • Map Unit: 61C—Tonti-Hogcreek complex, 3 to 8 percent slopes73298—Tonti-Hogcreek complex, 3 to 8 percent slopes
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: MS,RLT,JDC
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Fragiaquic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Sowcoon
  • PSC - 10 to 60 cm.
  • Classificaton Date - 3/28/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Captina
  • Taxonomic Class - Fine-silty, siliceous, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 10 to 60 cm.
  • Classificaton Date - 4/5/2000
  • 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: 31.9 percent of Percent clay in the control section and 3 Percent rock fragments in the control section (vol) and 8.1999998 Percent fine sand to 3 IN. in the control section (wt)


    • SITE

  • Parent Material: pedisediment and/or residuum and/or slope alluvium derived from limestone and sandstone
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: high
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: h strong weathered limestone and sandstone
  • Geology: Roubidoux formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/5/2000 (actual site observation date)
  • Air Photo ID: 11
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragic soil properties

    3—10

    10—173

    69—84

    —-

    —-

    —-
    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

    3

    —

    —

    366

    —

    154

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; 3.0 fine and medium roots throughout; fragments. Lab sample # MU64632
    A—3 to 10 centimeters (1.2 to 3.9 inches); yellowish brown (10YR 5/4) silt loam; moderate fine granular structure; very friable; 3.0 fine and medium roots throughout; 7.0 fine interstitial pores; fragments; clear smooth boundary. Lab sample # MU021930
    Bt1—10 to 20 centimeters (3.9 to 7.9 inches); strong brown (7.5YR 4/6) silt loam; weak fine subangular blocky structure; friable; 3.0 fine to coarse roots throughout; 1.0 medium tubular and 7.0 fine tubular pores; 15 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds and 30 percent distinct dark grayish brown (10YR 4/2), moist, organic stains on faces of peds and 30 percent distinct light yellowish brown (10YR 6/4), moist, silt coats on faces of peds; fragments; clear smooth boundary. Lab sample # MU021931
    Bt2—20 to 51 centimeters (7.9 to 20.1 inches); strong brown (7.5YR 4/6) silty clay loam; moderate fine subangular blocky structure; friable; 2.0 fine and medium roots throughout and 1.0 coarse roots throughout; 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds; fragments; clear wavy boundary. Lab sample # MU021932
    Bt3—51 to 66 centimeters (20.1 to 26.0 inches); brown (7.5YR 5/4) silty clay loam; weak fine subangular blocky structure; firm; 1.0 fine to coarse roots; 2.0 fine tubular pores; 15 percent faint pinkish gray (7.5YR 6/2), moist, silt coats on faces of peds and 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds; 3 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU021933
    2Btx—69 to 84 centimeters (27.2 to 33.1 inches); very pale brown (10YR 7/3) very gravelly silt loam; moderate medium prismatic structure; friable; brittle; 1.0 fine to coarse roots; 1.0 fine interstitial and tubular pores; 15 percent distinct red (2.5YR 5/6), moist, clay films on rock fragments and 15 percent distinct brown (7.5YR 5/2), moist, clay films on faces of peds and 70 percent distinct very pale brown (10YR 7/3), moist, silt coats on rock fragments; 45 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU021934
    3Bt4—84 to 125 centimeters (33.1 to 49.2 inches); 20 percent reddish yellow (7.5YR 6/8) and 80 percent reddish brown (5YR 4/4) clay; moderate medium angular blocky structure; firm; 1.0 fine to coarse roots; 7.0 fine vesicular pores; 30 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 35 percent distinct gray (10YR 6/1), moist, silt coats on rock fragments and 40 percent distinct gray (7.5YR 5/1), moist, clay films on faces of peds; 5 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 5 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU021935
    3Bt5—125 to 176 centimeters (49.2 to 69.3 inches); 50 percent brownish yellow (10YR 6/6) and 20 percent brown (7.5YR 5/2) and 30 percent red (2.5YR 4/8) silty clay; moderate medium angular blocky structure; firm; 1.0 fine vesicular pores; 5 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds and 15 percent distinct gray (10YR 5/1), moist, clay films in root channels and/or pores and 20 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 20 percent distinct red (2.5YR 4/6), moist, clay films on faces of peds and 40 percent distinct brown (7.5YR 5/4), moist, clay films on faces of peds; 5 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 5 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments. Lab sample # MU021936