IDENTIFIERS

  • Current Taxon Name (Soil Name): NODAWAY
  • OSD
  • Series Extent
  • User Site ID: 2003MO021001
  • User Pedon ID: 2003MO021001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0302101
  • NCSS Pedon Lab Data NASIS Record ID - 25347
  • Print Date: 5/30/2024

    • 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: 39.6276944
  • Std. Longitude: -94.7315000
  • Datum: WGS84
  • Township: T56N
  • Range: R34W
  • Section: 32
  • PLSS Details: 209 feet West and 3,888 feet North from the South East corner
  • Location Description: Agency CA
  • Country: US—United States
  • State: Missouri
  • County: MO021—Buchanan
  • MLRA: 107—Iowa and Missouri Deep Loess Hills
  • Non-MLRA Soil Survey Area: MO021—Buchanan County, Missouri
  • 7.5 Minute USGS Quad: 39094-F6—Agency, Missouri

    • PEDON

  • Describers Name: Greg Caldwell, Timothy Knoernschild
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Dystric Fluventic Eutrudepts
  • Current Taxon Kind: taxadjunct
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - NODAWAY
  • PSC - 25 to 102 cm.
  • Classificaton Date - 2/1/2012
  • Soil Taxonomic Edition - first edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - COLO
  • Classificaton Date - 4/23/2003
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty alluvium derived from mixed
  • Landscape: till plain
  • Landform: flood plain
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: well
  • Flooding: frequent flooding for extremely brief periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/23/2003 (actual site observation date)
  • Air Photo ID: 39094f6
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • 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 gully
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    cambic horizon

    0—20

    20—79

    —20—

    —59—
    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

    —

    —

    196.6

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1) rubbed silty clay; weak very fine subangular blocky structure; firm; 3.0 medium roots throughout and 10.0 fine roots throughout and 0.5 coarse roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU001642; observed in push tube
    Bw1—20 to 41 centimeters (7.9 to 16.1 inches); brown (10YR 4/3) broken face silty clay loam; weak fine subangular blocky, and weak fine prismatic structure; firm; 0.5 medium roots between peds and 3.0 fine roots between peds; 0.5 fine tubular pores; 40 percent distinct very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU001643; observed in push tube
    Bw2—41 to 53 centimeters (16.1 to 20.9 inches); brown (10YR 4/3) broken face silty clay loam; weak fine subangular blocky, and moderate fine prismatic structure; firm; 0.5 medium roots between peds and 3.0 fine roots between peds; 0.5 medium tubular and 3.0 fine tubular pores; 30 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds and 70 percent prominent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; fragments; clear wavy boundary. Lab sample # MU001644; observed in push tube
    Bw3—53 to 79 centimeters (20.9 to 31.1 inches); brown (10YR 4/3) broken face silt loam; weak fine subangular blocky, and weak fine prismatic structure; firm; 10.0 fine roots between peds and 0.5 coarse roots between peds; 0.5 fine tubular pores; 30 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds and 40 percent prominent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU001645; observed in push tube
    Ab—79 to 97 centimeters (31.1 to 38.2 inches); very dark grayish brown (10YR 3/2) broken face silt loam; weak very fine subangular blocky structure; friable; 0.5 medium roots between peds and 10.0 fine roots between peds; 3.0 fine tubular pores; 30 percent distinct very dark gray (10YR 3/1), moist, organic stains on all faces of peds; fragments; clear smooth boundary. Lab sample # MU001646; observed in push tube
    Bwb1—97 to 122 centimeters (38.2 to 48.0 inches); brown (10YR 4/3) broken face silt loam; weak fine subangular blocky, and moderate fine prismatic structure; friable; 0.5 medium roots between peds and 3.0 fine roots between peds; 0.5 medium tubular and 3.0 fine tubular pores; 80 percent prominent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; fragments; gradual smooth boundary. Lab sample # MU001647; observed in push tube
    Bwb2—122 to 178 centimeters (48.0 to 70.1 inches); brown (10YR 4/3) broken face silt loam; moderate fine prismatic structure; friable; 3.0 fine roots between peds; 0.5 fine tubular pores; 10 percent distinct light brownish gray (10YR 6/2), moist, silt coats on all faces of peds and 50 percent distinct very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU001648; observed in push tube
    Bwb3—178 to 203 centimeters (70.1 to 79.9 inches); brown (10YR 4/3) broken face silt loam; moderate medium prismatic structure; friable; 3.0 fine roots between peds; 0.5 medium tubular and 0.5 fine tubular pores; 10 percent distinct light brownish gray (10YR 6/2), moist, silt coats on all faces of peds and 30 percent distinct very dark grayish brown (10YR 3/2), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU001649; observed in push tube