IDENTIFIERS

  • Current Taxon Name (Soil Name): NEWTONIA
  • OSD
  • Series Extent
  • User Site ID: 2006MO185001
  • User Pedon ID: 2006MO185001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0618501
  • NCSS Pedon Lab Data NASIS Record ID - 25904
  • Print Date: 11/12/2024

    • 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: 38.0014056
  • Std. Longitude: -93.8173222
  • Datum: WGS84
  • Township: T37N
  • Range: R26W
  • Section: 5
  • PLSS Details: 1270 feet E and 2930 feet S of the NW corner
  • Location Description: MDC - E Highway
  • Country: US—United States
  • State: Missouri
  • County: MO185—St. Clair
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO185—St. Clair County, Missouri
  • 7.5 Minute USGS Quad: 38093-A7—Monegaw Springs, Missouri

    • PEDON

  • Describers Name: Sheila Staton-Clifton
  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Typic Paleudolls
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: PedonPC
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Newtonia
  • PSC - 41 to 91 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Newtonia
  • Taxonomic Class - Fine-silty, mixed, superactive, thermic Typic Paleudolls
  • Taxon Kind - series
  • PSC - 41 to 91 cm.
  • Classificaton Date - 1/4/2006
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: silty loess derived from mixed over Pennsylvanian System clayey residuum weathered from limestone
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: crest
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Complexity: complex
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: indurated slight weathered limestone, cherty at 183cm with 10 to <45 and a strike of 0 degrees and a dip of 0 to 0 degrees
  • Geology: Sangamonian Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/4/2006 (actual site observation date)
  • Air Photo ID: 38093a7sw
  • Surface Water Kind: none observed
  • 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 sheet
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    —

    183 -

    - 1 -

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

    mollic epipedon

    argillic horizon

    lithic contact

    0—41

    41—183

    183—

    —41—

    —142—

    —1—
    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

    —

    —

    232.9

    —

    129

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark brown (10YR 3/3) interior silt loam; 19 percent sand; moderate fine granular structure; very friable; 10.0 very fine roots throughout and 3.0 fine roots throughout; fragments; clear smooth boundary. Lab sample # MU005793; observed in push tube
    AB—25 to 41 centimeters (9.8 to 16.1 inches); 60 percent dark brown (10YR 3/3) interior and 40 percent brown (7.5YR 4/4) interior silt loam; 22 percent sand; weak fine subangular blocky structure; friable; 10.0 very fine roots throughout and 3.0 fine roots throughout; fragments; clear smooth boundary. Lab sample # MU005794; observed in push tube
    2Bt1—41 to 76 centimeters (16.1 to 29.9 inches); brown (7.5YR 4/4) interior silt loam; 27 percent sand; moderate medium subangular blocky structure; firm; 10.0 very fine roots throughout and 3.0 fine roots throughout; 15 percent faint brown (7.5YR 4/3), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU005795; observed in push tube. continuous - phpvsfiid 1847787; continuous - phpvsfiid 1847787
    2Bt2—76 to 119 centimeters (29.9 to 46.9 inches); reddish brown (5YR 4/3) interior silty clay loam; 35 percent sand; moderate medium subangular blocky, and moderate medium prismatic structure; firm; 3.0 very fine roots throughout and 0.5 fine roots throughout; 30 percent distinct reddish brown (2.5YR 4/4), moist, clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU005796; observed in push tube. discontinuous - phpvsfiid 1847789; discontinuous - phpvsfiid 1847789
    2Bt3—119 to 160 centimeters (46.9 to 63.0 inches); yellowish red (5YR 4/6) interior silty clay loam; 39 percent sand; moderate medium subangular blocky, and weak medium prismatic structure; firm; 0.5 very fine roots throughout and 0.5 fine roots throughout; 40 percent prominent reddish brown (2.5YR 4/3), moist, clay films on all faces of peds; fragments; gradual smooth boundary. Lab sample # MU005797; observed in push tube. continuous - phpvsfiid 1847788; continuous - phpvsfiid 1847788
    2Bt4—160 to 183 centimeters (63.0 to 72.0 inches); red (2.5YR 4/6) interior silty clay loam; 38 percent sand; weak medium subangular blocky structure; firm; 45 percent prominent dark reddish brown (2.5YR 3/3), moist, clay films on all faces of peds; 5 percent by volume nonflat subrounded very strongly coherent cemented 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU005798; observed in push tube. continuous - phpvsfiid 1847786; continuous - phpvsfiid 1847786
    2R—183 to 185 centimeters (72.0 to 72.8 inches); bedrock; fragments.; observed in push tube