IDENTIFIERS

  • Current Taxon Name (Soil Name): ROCHER
  • OSD
  • Series Extent
  • User Site ID: 2007MO027028
  • User Pedon ID: 2007MO027028
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0702728
  • NCSS Pedon Lab Data NASIS Record ID - 26025
  • Print Date: 11/21/2024

    • 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: 38.6039167
  • Std. Longitude: -91.9425833
  • Datum: WGS84
  • Township: T44N
  • Range: R9W
  • Section: 4
  • PLSS Details: 1,896 feet West and 6,315 feet South from the North East corner
  • Country: US—United States
  • State: Missouri
  • County: MO027—Callaway
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO027—Callaway County, Missouri
  • 7.5 Minute USGS Quad: 38091-E8—Loose Creek, Missouri

    • PEDON

  • Describers Name: John Horton, Keith Knelle
  • Current Taxonomic Class: Coarse-loamy, mixed, mesic Aeric Fluvaquents
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 28
  • Sampled As Information:
  • Soil Name - ROCHER
  • Taxonomic Class - Coarse-loamy, mixed, mesic Aeric Fluvaquents
  • PSC - 25 to 102 cm.
  • Classificaton Date - 5/10/2007
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - aquic
  • Moisture SUBClass - aeric
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: Holocene Stage coarse-loamy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood plain
  • Geomorphic Component Terraces: tread
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat excessively
  • Flooding: occasional flooding for brief periods
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/10/2007 (actual site observation date)
  • Air Photo ID: 38091e8nw
  • Surface Water Kind: flooded
  • Surface Water Depth: 15
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • 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

    aquic conditions

    0—15

    43—203

    —15—

    —160—
    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

    0.5

    —

    —

    162.5

    —

    360

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); 50 percent very dark grayish brown (10YR 3/2) broken face and 50 percent brown (10YR 4/3) broken face fine sandy loam; weak fine subangular blocky, and granular structure; very friable; 0.5 very fine roots throughout; 3.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary. Lab sample # MU006656; observed in pit, small
    C1—15 to 43 centimeters (5.9 to 16.9 inches); 40 percent dark gray (10YR 4/1) broken face and 40 percent dark grayish brown (10YR 4/2) broken face and 20 percent pale brown (10YR 6/3) broken face fine sandy loam; massive; very friable; 0.5 very fine roots throughout; 3.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary. Lab sample # MU006657; observed in pit, small
    C2—43 to 81 centimeters (16.9 to 31.9 inches); 40 percent dark gray (10YR 4/1) broken face and 40 percent dark grayish brown (10YR 4/2) broken face and 20 percent pale brown (10YR 6/3) broken face fine sandy loam; massive; very friable; 0.5 very fine roots throughout; 3.0 fine interstitial pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU006658; observed in pit, small
    C3—81 to 94 centimeters (31.9 to 37.0 inches); 50 percent dark gray (10YR 4/1) broken face and 50 percent gray (10YR 5/1) broken face loam; massive; friable; 0.5 very fine roots throughout; 0.5 fine pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU006659; observed in pit, small
    C4—94 to 114 centimeters (37.0 to 44.9 inches); 70 percent dark grayish brown (2.5Y 4/2) broken face and 30 percent grayish brown (2.5Y 5/2) broken face fine sandy loam; massive; very friable; 3.0 fine interstitial pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU006660; observed in pit, small
    C5—114 to 152 centimeters (44.9 to 59.8 inches); 60 percent dark gray (2.5Y 4/1) broken face and 40 percent grayish brown (10YR 5/2) broken face silt loam; massive; friable; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented gray (2.5Y 5/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU006661; observed in pit, small
    C6—152 to 175 centimeters (59.8 to 68.9 inches); 50 percent dark grayish brown (2.5Y 4/2) broken face and 50 percent brown (10YR 5/3) broken face very fine sandy loam; massive; very friable; 0.5 fine pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU006662; observed in pit, small
    C7—175 to 203 centimeters (68.9 to 79.9 inches); 40 percent dark gray (2.5Y 4/1) broken face and 60 percent grayish brown (10YR 5/2) broken face silt loam; massive; friable; 3.0 medium tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n. Lab sample # MU006663; observed in pit, small