IDENTIFIERS

  • Current Taxon Name (Soil Name): Farewell
  • OSD
  • Series Extent
  • User Site ID: 1994MO203038M
  • User Pedon ID: 1994MO203038M
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9461338
  • NCSS Pedon Lab Data NASIS Record ID - 32096
  • User Project ID: 2021-25NCSPR013
  • Project Name: MLRA 116A - Mark Twain National Forest Update
  • Print Date: 12/4/2024

    • 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: 37.0701056
  • Std. Longitude: -91.3979639
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-A4—Bartlett, Missouri

    • PEDON

  • Describers Name: SV, LT
  • Current Taxonomic Class: Fine-loamy, siliceous, semiactive, mesic Typic Argiaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Farewell
  • PSC - 36 to 86 cm.
  • Classificaton Date - 4/2/2021
  • Classifier - Campbell
  • Soil Taxonomic Edition - thirteenth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Gabriel
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Typic Argiaquolls
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 8/11/1994
  • Moisture Class - aquic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 1
  • Field Measured Properties: 38 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium
  • Landscape: valley
  • Landform: stream terrace
  • Geomorphic Component Hills: base slope
  • Geomorphic Component Terraces: tread
  • Hill Slope Profile: toeslope
  • Slope Shape Across: concave
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/11/1994 (actual site observation date)
  • Air Photo ID: 19
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • 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

    mollic epipedon

    argillic horizon

    redox depletions with chroma 2 or less

    aquic conditions

    0—36

    36—137

    36—36

    36—137

    —-

    —-

    —-

    —-
    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

    1

    —

    —

    244

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1), dry; sandy loam; moderate fine granular structure; friable; 7.0 fine roots; 7.0 fine interstitial pores; 8 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # MU051841
    AB—25 to 36 centimeters (9.8 to 14.2 inches); very dark gray (10YR 3/1) loam; strong fine subangular blocky structure; firm; 3.0 very fine roots; 3.0 fine tubular pores; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # MU051842
    Btg1—36 to 51 centimeters (14.2 to 20.1 inches); dark grayish brown (2.5Y 4/2) clay loam; 10 percent grayish brown (2.5Y 5/2) fine faint irregular and 10 percent dark yellowish brown (10YR 4/6) medium prominent mottles; strong fine subangular blocky structure; firm; 3.0 very fine roots; 3.0 fine tubular pores; 10 percent faint black (10YR 2/1) manganese or iron-manganese stains on faces of peds and 15 percent distinct dark gray (10YR 4/1) clay films on faces of peds; 1 percent fine and medium iron-manganese concretions; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; neutral, pH 6.7, hellige-truog; gradual smooth boundary. Lab sample # MU051843
    Btg2—51 to 76 centimeters (20.1 to 29.9 inches); dark grayish brown (2.5Y 4/2) silty clay loam; 1 percent grayish brown (2.5Y 5/2) fine faint and 10 percent yellowish brown (10YR 5/6) medium prominent mottles; strong fine subangular blocky structure; firm; 0.5 very fine roots; 3.0 fine tubular pores; 35 percent distinct dark grayish brown (2.5Y 4/2) clay films on faces of peds; 1 percent fine and medium iron-manganese concretions; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # MU051844
    Btg3—76 to 97 centimeters (29.9 to 38.2 inches); gray (10YR 5/1) silty clay loam; 1 percent strong brown (7.5YR 4/6) fine prominent and 1 percent gray (10YR 5/1) fine faint and 10 percent dark yellowish brown (10YR 4/6) medium prominent mottles; moderate fine subangular blocky structure; firm; 0.5 very fine roots; 3.0 very fine tubular pores; 10 percent faint gray (10YR 6/1) skeletans on faces of peds and 35 percent distinct gray (10YR 5/1) clay films on faces of peds; fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU051845
    Btg4—97 to 114 centimeters (38.2 to 44.9 inches); grayish brown (2.5Y 5/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) medium prominent and 10 percent gray (10YR 5/1) fine faint mottles; moderate fine subangular blocky structure; moderately sticky; 3.0 very fine tubular pores; 35 percent distinct dark gray (10YR 4/1) clay films on faces of peds; 1 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU051846
    Btg5—114 to 137 centimeters (44.9 to 53.9 inches); 60 percent dark gray (10YR 4/1) and 40 percent gray (10YR 5/1) clay loam; 1 percent yellowish red (5YR 4/6) fine prominent and 10 percent dark yellowish brown (10YR 4/4) medium prominent mottles; weak fine subangular blocky structure; moderately sticky; 7.0 very fine tubular pores; 35 percent distinct dark gray (10YR 4/1) clay films on faces of peds; 12 percent fine irregular dark gray (10YR 4/1) clay bodies in cracks; 3 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; neutral, pH 7.1, hellige-truog. Lab sample # MU051847