IDENTIFIERS

  • Current Taxon Name (Soil Name): Zanoni
  • OSD
  • Series Extent
  • User Site ID: 1992MO203013M
  • User Pedon ID: 1992MO203013M
  • User Site Association ID: 8569
  • Transect:
  • User Transect ID - shannon-18-1
  • Transect Stop Number - 1
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9261313
  • NCSS Pedon Lab Data NASIS Record ID - 31347
  • User Project ID: 2021-25NCSPR013
  • Project Name: MLRA 116A - Mark Twain National Forest Update
  • Print Date: 4/27/2025

    • 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: 37.0897111
  • Std. Longitude: -91.3969889
  • Datum: WGS84
  • Township: T28N
  • Range: R4W
  • Section: 16
  • PLSS Details: 200 feet N and 1025 feet E of the SW corner
  • 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: JDC, JB, SVV
  • Current Taxonomic Class: Coarse-loamy, siliceous, semiactive, mesic Mollic Hapludalfs
  • 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 - Razort
  • PSC - 20 to 70 cm.
  • Classificaton Date - 12/6/2023
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Razort
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Mollic Hapludalfs
  • Taxon Kind - series
  • PSC - 20 to 70 cm.
  • Classificaton Date - 9/14/1992
  • 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: 33 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium
  • Landscape: river valley
  • Landform: drainageway
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/14/1992 (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

    0—20

    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

    2

    —

    —

    232

    —

    20

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; loam; moderate medium granular structure; friable; 3.0 very fine roots; 3.0 very fine continuous tubular pores; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # MU047180
    Bt1—20 to 36 centimeters (7.9 to 14.2 inches); brown (7.5YR 4/4) loam; moderate fine subangular blocky structure; friable; 0.9 very fine roots; 3.0 very fine tubular pores; 10 percent faint brown (7.5YR 4/4), moist, clay films on faces of peds and 30 percent distinct dark brown (10YR 3/3), moist, organic stains in root channels and/or pores; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # MU047181
    Bt2—36 to 48 centimeters (14.2 to 18.9 inches); brown (7.5YR 4/4) loam; moderate medium subangular blocky structure; friable; 0.1 very fine roots; 7.0 fine tubular pores; 10 percent distinct brown (7.5YR 4/3), moist, clay films on faces of peds and 10 percent distinct dark brown (7.5YR 3/2), moist, manganese or iron-manganese stains on faces of peds; 10 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU047182
    Bt3—48 to 71 centimeters (18.9 to 28.0 inches); brown (7.5YR 4/4) sandy loam; moderate medium subangular blocky structure; friable; 0.9 very fine roots; 7.0 fine tubular pores; 30 percent distinct brown (7.5YR 4/3), moist, clay films on faces of peds and 30 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds; 14 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU047183
    Bt4—71 to 114 centimeters (28.0 to 44.9 inches); brown (7.5YR 4/4) sandy loam; moderate medium subangular blocky structure; friable; 0.9 very fine roots; 3.0 fine interstitial and tubular pores; 75 percent prominent dark brown (7.5YR 3/3), moist, clay films on faces of peds and 75 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; gradual wavy boundary. Lab sample # MU047184
    Bt5—114 to 132 centimeters (44.9 to 52.0 inches); strong brown (7.5YR 4/6) sandy clay loam; 15 percent brown (10YR 5/3) coarse distinct mottles; moderate medium subangular blocky structure; friable; 0.9 very fine roots; 0.9 fine tubular pores; 75 percent distinct dark brown (7.5YR 3/2), moist, clay films on faces of peds and 75 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on faces of peds; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # MU047185
    BC—132 to 160 centimeters (52.0 to 63.0 inches); brown (7.5YR 4/4) loam; 1 percent light brownish gray (10YR 6/2) medium prominent mottles; weak fine subangular blocky structure; friable; 0.9 very fine roots; 3.0 very fine tubular pores; 30 percent distinct dark brown (7.5YR 3/3), moist, manganese or iron-manganese stains on faces of peds and 75 percent distinct pale brown (10YR 6/3), moist, silt coats on faces of peds; 5 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # MU047186
    C—160 to 213 centimeters (63.0 to 83.9 inches); dark brown (7.5YR 3/4) coarse sandy loam; massive; friable; 0.9 very fine roots; 0.9 very fine interstitial pores; 75 percent distinct black (N 2/0), moist, manganese or iron-manganese stains on rock fragments; 2 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog. Lab sample # MU047187