IDENTIFIERS

  • Current Taxon Name (Soil Name): Taumsauk
  • OSD
  • Series Extent
  • User Site ID: 1999MO221217
  • User Pedon ID: 1999MO221217
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9922120
  • NCSS Pedon Lab Data NASIS Record ID - 35365
  • 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: 38.0013974
  • Std. Longitude: -91.0199301
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DS
  • Current Taxonomic Class: Loamy-skeletal, mixed Lithic Hapludults
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Taumsauk
  • Taxonomic Class - Loamy-skeletal, mixed Lithic Hapludults
  • Taxon Kind - series
  • PSC - 0 to 33 cm.
  • Classificaton Date - 8/16/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: hills
  • Landform: ridge
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 17.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/16/1999 (actual site observation date)
  • Surface Cover Properties:
  • 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

    lithic contact

    0—10

    10—33

    33—203

    —-

    —-

    —-
    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

    11

    —

    —

    399

    —

    200

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; very cobbly silt loam; weak fine subangular blocky structure; friable; 6.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 10 percent by volume subangular 2-39-75 millimeter igneous, acid fragments and 40 percent by volume subangular 75-162-250 millimeter igneous, acid fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU063380
    Bt—10 to 33 centimeters (3.9 to 13.0 inches); yellowish brown (10YR 5/4) very cobbly silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots; 6.0 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds; 10 percent by volume subangular 250-425-600 millimeter igneous, acid fragments and 15 percent by volume subangular 2-39-75 millimeter igneous, acid fragments and 35 percent by volume subangular 75-162-250 millimeter igneous, acid fragments; extremely acid, pH 4.2, hellige-truog; abrupt wavy boundary. Lab sample # MU063381. discontinuous - phpvsfiid 136528; discontinuous - phpvsfiid 136528
    R—33 centimeters (13.0 inches); bedrock; fragments. Ryolite Bedrock