IDENTIFIERS

  • Current Taxon Name (Soil Name): Farewell
  • OSD
  • Series Extent
  • User Site ID: 1994MO203037M
  • User Pedon ID: 1994MO203037M
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9461337
  • NCSS Pedon Lab Data NASIS Record ID - 27552
  • 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: 37.0695889
  • Std. Longitude: -91.3978222
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • 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, active, mesic Typic Argiaquolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Farewell
  • PSC - 33 to 83 cm.
  • Classificaton Date - 4/2/2021
  • Classifier - Campbell and Meinert
  • 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 - 33 to 83 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: 40 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—33

    33—137

    33—137

    33—117

    —-

    —-

    —-

    —-
    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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 20 centimeters (0.0 to 7.9 inches); very dark grayish brown (10YR 3/2), gray (10YR 5/1), dry; fine sandy loam; 60 percent sand; weak fine granular structure; very friable; very fine roots and 8.0 fine roots; 8.0 fine interstitial pores; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; moderately acid, pH 5.9, hellige-truog; abrupt smooth boundary. Lab sample # MU017209
    Ap2—20 to 33 centimeters (7.9 to 13.0 inches); very dark gray (10YR 3/1) fine sandy loam; moderate fine subangular blocky structure; friable; 4.0 fine roots; 8.0 very fine tubular pores; 2 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.4, hellige-truog; clear wavy boundary. Lab sample # MU017210
    Btg1—33 to 51 centimeters (13.0 to 20.1 inches); gray (10YR 5/1) fine sandy loam; 50 percent sand; 25 percent clay; 10 percent dark yellowish brown (10YR 4/6) medium prominent and 10 percent gray (10YR 6/1) medium prominent spherical mottles; moderate medium subangular blocky structure; firm; 0.5 fine roots; 8.0 fine tubular pores; 35 percent distinct black (10YR 2/1) iron stains and 75 percent prominent dark gray (10YR 4/1) clay films on faces of peds; 10 percent medium and coarse spherical noncoherent cemented gray (10YR 6/1) throughout; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # MU017211
    Btg2—51 to 79 centimeters (20.1 to 31.1 inches); gray (10YR 5/1) loam; 35 percent sand; 31 percent clay; 10 percent dark yellowish brown (10YR 4/6) medium prominent mottles; weak fine subangular blocky structure; firm; 0.5 fine roots; 8.0 fine tubular pores; 15 percent distinct dark gray (10YR 4/1) clay films on faces of peds and 15 percent distinct black (10YR 2/1) iron stains; 7 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 6.9, hellige-truog; gradual smooth boundary. Lab sample # MU017212
    Btg3—79 to 97 centimeters (31.1 to 38.2 inches); grayish brown (10YR 5/2) and dark gray (10YR 4/1) loam; 35 percent sand; 34 percent clay; 10 percent yellowish brown (10YR 5/4) medium prominent mottles; weak fine subangular blocky structure; firm; 0.5 very fine roots; 8.0 very fine tubular pores; 75 percent prominent dark gray (10YR 4/1) clay films on faces of peds; 1 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # MU017213
    Btg4—97 to 117 centimeters (38.2 to 46.1 inches); grayish brown (10YR 5/2) loam; 30 percent clay; 1 percent yellowish brown (10YR 5/6) fine prominent and 10 percent gray (10YR 5/1) medium faint and 10 percent yellowish brown (10YR 5/4) medium prominent mottles; weak very fine subangular blocky structure; moderately sticky; 0.5 very fine roots; 8.0 very fine tubular pores; 15 percent distinct dark gray (10YR 4/1) clay films in root channels and/or pores and 15 percent distinct black (10YR 2/1) iron stains; fragments; neutral, pH 7.1, hellige-truog; clear smooth boundary. Lab sample # MU017214. Free water at 42 inches.
    Bt5—117 to 137 centimeters (46.1 to 53.9 inches); weak red (2.5YR 5/2) loam; 36 percent clay; 1 percent gray (10YR 5/1) fine prominent and 10 percent yellowish brown (10YR 5/4) fine prominent mottles; weak medium subangular blocky structure; very sticky; 0.1 very fine roots; 4.0 very fine interstitial pores; 15 percent faint dark gray (10YR 4/1) clay films in root channels and/or pores; fragments; neutral, pH 7.0, hellige-truog. Lab sample # MU017215. 10YR 5/4 color is iron concentration with 10YR 5/6 centers. 10YR 5/1 in peds and matrix is iron depletions. Too much free water for futher dig.