IDENTIFIERS

  • Current Taxon Name (Soil Name): Auxvasse
  • OSD
  • Series Extent
  • User Site ID: 2002MO071002
  • User Pedon ID: 2002MO071002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0207102
  • NCSS Pedon Lab Data NASIS Record ID - 30583
  • Print Date: 2/16/2025

    • 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: 38.5696139
  • Std. Longitude: -91.1848361
  • Datum: WGS84
  • Township: T44N
  • Range: R2W
  • Section: 18
  • PLSS Details: 1220 feet W and 1040 feet S of the NE corner
  • Country: US—United States
  • State: Missouri
  • County: MO071—Franklin
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO071—Franklin County, Missouri
  • 7.5 Minute USGS Quad: 38091-E2—New Haven, Missouri

    • PEDON

  • Describers Name: Dennis Meinert, Ralph Tucker
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Oxyaquic Hapludalfs
  • Current Taxon Kind: family
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Windows Pedon
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Auxvasse
  • Taxonomic Class - Fine-silty, mixed, active, mesic Oxyaquic Hapludalfs
  • PSC - 30 to 81 cm.
  • Classificaton Date - 11/26/2002
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - oxyaquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: fine-silty loess derived from mixed
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Terraces: tread
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: strongly coherent slight weathered dolomite (dolostone) at 2972cm with <10 and a strike of 0 degrees and a dip of 0 to 0 degrees
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/26/2002 (actual site observation date)
  • Air Photo ID: 38091e2ne
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    2972 - 2972

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    aquic conditions

    lithic contact

    0—30

    30—241

    61—175

    2972—2972

    —30—

    —211—

    —114—

    —-
    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

    5

    —

    —

    158.2

    —

    141

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 18 centimeters (0.0 to 7.1 inches); brown (10YR 4/3) interior silt loam; weak fine subangular blocky structure; friable; moderate permeability; low excavation difficulty; 10.0 very fine roots throughout and 10.0 fine roots throughout; 10.0 fine moderate-continuity tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU023413; moist when described; observed in pit, large or quarry
    BE—18 to 30 centimeters (7.1 to 11.8 inches); yellowish brown (10YR 5/4) interior silty clay loam; weak coarse prismatic structure; friable; moderate permeability; low excavation difficulty; 0.5 very fine low-continuity tubular and 0.5 fine low-continuity tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), 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 and 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023414; moist when described; observed in pit, large or quarry
    Bt1—30 to 61 centimeters (11.8 to 24.0 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; moderate fine prismatic structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 5 percent faint yellowish brown (10YR 5/4), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), 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; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023415; observed in pit, large or quarry
    2Bt2—61 to 91 centimeters (24.0 to 35.8 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; moderate fine prismatic structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine moderate-continuity tubular and 3.0 fine moderate-continuity tubular pores; 20 percent faint dark yellowish brown (10YR 4/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023416; observed in pit, large or quarry
    2Bt3—91 to 112 centimeters (35.8 to 44.1 inches); brown (10YR 4/3) interior silty clay loam; weak medium prismatic structure; firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine low-continuity tubular and 3.0 fine low-continuity tubular pores; 25 percent faint dark yellowish brown (10YR 4/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023417; observed in pit, large or quarry
    3Bt4—112 to 152 centimeters (44.1 to 59.8 inches); brown (10YR 4/3) interior clay loam; moderate fine platy structure; very firm; 3.0 medium low-continuity vesicular pores; 20 percent distinct dark yellowish brown (10YR 4/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), 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; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023418; observed in pit, large or quarry
    3Bt5—152 to 175 centimeters (59.8 to 68.9 inches); dark yellowish brown (10YR 4/4) interior clay loam; weak coarse prismatic structure; very firm; 0.5 very fine low-continuity tubular and 0.5 fine low-continuity tubular pores; 5 percent faint dark yellowish brown (10YR 4/4), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), 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; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023419; observed in pit, large or quarry
    3Bt6—175 to 201 centimeters (68.9 to 79.1 inches); dark yellowish brown (10YR 4/4) interior sandy clay loam; weak coarse prismatic structure; very firm; 0.5 very fine low-continuity tubular and 0.5 fine low-continuity tubular pores; 10 percent faint brown (10YR 4/3), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark grayish brown (10YR 3/2), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023420; observed in pit, large or quarry
    4Bt7—201 to 221 centimeters (79.1 to 87.0 inches); light olive brown (2.5Y 5/3) interior silt loam; weak coarse prismatic structure; very firm; 0.5 very fine low-continuity tubular and 0.5 fine low-continuity tubular pores; 10 percent faint brown (10YR 4/3), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented 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; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU023421; observed in pit, large or quarry
    4Bt8—221 to 241 centimeters (87.0 to 94.9 inches); yellowish brown (10YR 5/4) interior silty clay loam; weak coarse prismatic structure; very firm; 0.5 very fine low-continuity tubular and 0.5 fine low-continuity tubular pores; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on vertical faces of peds; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), 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; noneffervescent, by hcl, 1n.; observed in pit, large or quarry