IDENTIFIERS

  • Current Taxon Name (Soil Name): Fanchon
  • OSD
  • Series Extent
  • User Site ID: 1994MO203051M
  • User Pedon ID: 1994MO203051M
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9461351
  • NCSS Pedon Lab Data NASIS Record ID - 25373
  • Print Date: 12/6/2025

    • 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: 37.1728444
  • Std. Longitude: -91.1394139
  • Datum: WGS84
  • Township: T29N
  • Range: R2W
  • Section: 14
  • PLSS Details: 1441 feet E and 821 feet N of the SW corner
  • Country: US—United States
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO613—Shannon County, Missouri, North & West Parts
  • 7.5 Minute USGS Quad: 37091-B2—Powder Mill Ferry, Missouri

    • PEDON

  • Describers Name: Sid Vander veen, Leon Thompson, Keith Knelle
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, mesic Typic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 51
  • Correlated Information:
  • Soil Name - Fanchon
  • PSC - 20 to 70 cm.
  • Classificaton Date - 7/27/2020
  • Sampled As Information:
  • Soil Name - Coulstone
  • Taxonomic Class - Fine-loamy, siliceous, semiactive, mesic Typic Paleudults
  • Taxon Kind - series
  • PSC - 20 to 70 cm.
  • Classificaton Date - 7/28/1994
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3


    • SITE

  • Parent Material: residuum and/or Gasconade Dolomite slope alluvium derived from mixed
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: nose slope
  • Hill Slope Profile: backslope
  • Slope Position: middle third
  • Slope Complexity: simple
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Runoff: low
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Gasconade Dolomite formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1994 (actual site observation date)
  • Air Photo ID: 37091b2se
  • Surface Water Kind: none observed
  • 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
  • Site Erosion Accelerated: water erosion sheet
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    strongly contrasting particle size class

    0—20

    20—152

    48—

    —20—

    —132—

    —-
    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

    30

    —

    —

    274.3

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) broken face very gravelly silt loam; weak fine granular structure; very friable; 10.0 very fine roots throughout and 10.0 fine roots throughout; 3.0 fine interstitial pores; 2 percent by volume nonflat subangular strongly coherent cemented 75-?-250 millimeter chert fragments and 50 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001830; observed in pit, small
    E—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/4) broken face gravelly silt loam; weak fine subangular blocky structure; friable; 10.0 very fine roots throughout and 0.5 medium roots throughout and 10.0 fine roots throughout and 0.5 coarse roots throughout; 3.0 fine interstitial and 3.0 fine tubular pores; 35 percent distinct brown (10YR 5/3), moist, organic stains on all faces of peds; 15 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001831; observed in pit, small
    Bt1—20 to 33 centimeters (7.9 to 13.0 inches); brownish yellow (10YR 6/6) broken face gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 fine tubular pores; 35 percent distinct strong brown (7.5YR 5/6), moist, clay films and 35 percent distinct brown (10YR 5/3), moist, silt coats on all faces of peds; 15 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001832; observed in pit, small
    Bt2—33 to 48 centimeters (13.0 to 18.9 inches); strong brown (7.5YR 5/6) broken face gravelly silt loam; weak fine subangular blocky structure; firm; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 0.5 medium vesicular and 3.0 fine tubular pores; 35 percent distinct yellowish red (5YR 5/6), moist, clay films and 70 percent distinct yellowish brown (10YR 5/4), moist, silt coats on all faces of peds; 20 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001833; observed in pit, small
    2Bt3—48 to 61 centimeters (18.9 to 24.0 inches); 50 percent yellowish red (5YR 5/8) broken face and 50 percent yellowish red (5YR 5/6) broken face gravelly silty clay; moderate very fine and fine subangular blocky, and moderate medium subangular blocky structure; firm; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct red (2.5YR 4/6), moist, clay films and 35 percent distinct brown (10YR 5/3), moist, silt coats on all faces of peds; 15 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001834; observed in pit, small
    2Bt41—61 to 76 centimeters (24.0 to 29.9 inches); 60 percent reddish brown (5YR 4/4) broken face and 40 percent yellowish red (5YR 5/6) broken face gravelly clay; moderate very fine subangular blocky, and moderate very fine angular blocky, and moderate fine subangular blocky structure; firm; 0.5 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 5/3), moist, silt coats on all faces of peds and 70 percent distinct red (2.5YR 4/6), moist, clay films; 30 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU001835; observed in pit, small
    2Bt42—76 to 91 centimeters (29.9 to 35.8 inches); 60 percent reddish brown (5YR 4/4) broken face and 40 percent yellowish red (5YR 5/6) broken face gravelly clay; moderate very fine subangular blocky, and moderate very fine angular blocky, and moderate fine subangular blocky structure; firm; 0.5 fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 5/3), moist, silt coats on all faces of peds and 70 percent distinct red (2.5YR 4/6), moist, clay films; 30 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU001836; observed in pit, small
    2Bt51—91 to 112 centimeters (35.8 to 44.1 inches); 70 percent red (2.5YR 4/6) broken face and 20 percent yellowish brown (10YR 5/6) broken face and 10 percent light gray (10YR 7/2) broken face gravelly clay; strong very fine subangular blocky, and moderate medium subangular blocky structure; very firm; 0.5 fine roots throughout; 0.5 very fine tubular pores; 12 percent distinct strong brown (7.5YR 4/6), moist, clay films and 35 percent distinct dark red (2.5YR 3/6), moist, clay films and 35 percent distinct brown (7.5YR 5/3), moist, silt coats on all faces of peds; 30 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU001837; observed in pit, small
    2Bt52—112 to 130 centimeters (44.1 to 51.2 inches); 70 percent red (2.5YR 4/6) broken face and 20 percent yellowish brown (10YR 5/6) broken face and 10 percent light gray (10YR 7/2) broken face gravelly clay; strong very fine subangular blocky, and moderate medium subangular blocky structure; very firm; 0.5 fine roots throughout; 0.5 very fine tubular pores; 12 percent distinct strong brown (7.5YR 4/6), moist, clay films and 35 percent distinct dark red (2.5YR 3/6), moist, clay films and 35 percent distinct brown (7.5YR 5/3), moist, silt coats on all faces of peds; 30 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU001838; observed in pit, small
    2Bt6—130 to 152 centimeters (51.2 to 59.8 inches); 70 percent red (2.5YR 4/6) broken face and 10 percent yellowish brown (10YR 5/6) broken face and 20 percent red (2.5YR 4/6) broken face clay; moderate very fine and fine subangular blocky, and weak medium platy structure; very firm; 0.5 fine roots throughout; 0.5 very fine tubular and 0.5 fine tubular pores; 12 percent distinct brown (10YR 5/3), moist, organic stains on all faces of peds and 70 percent distinct strong brown (7.5YR 4/6), moist, clay films; 5 percent by volume nonflat subangular strongly coherent cemented 2-?-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU001839; observed in pit, small