IDENTIFIERS

  • Current Taxon Name (Soil Name): Twomile
  • OSD
  • Series Extent
  • User Site ID: 1980MO071002S
  • User Pedon ID: 1980MO071002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 81P0082
  • Print Date: 5/20/2024

    • 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: 38.4672203
  • Std. Longitude: -91.1288910
  • Datum: WGS84
  • Township: T43N
  • Range: R2W
  • Section: 22
  • PLSS Details: 366 meters W and 129 meters S of the NE corner
  • Location Description: Rudy Ahman Farm.
  • State: Missouri
  • County: MO071—Franklin
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: BH, KV, CN
  • Current Taxonomic Class: Fine-silty, mixed, mesic Typic Albaqualfs
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Twomile
  • Classificaton Date - 7/11/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Twomile
  • Taxon Kind - series
  • Classificaton Date - 11/1/1980
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: upland
  • Landform: terrace—stream or lake
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/1/1980 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 30 centimeters (0.0 to 11.8 inches); brown (10YR 4/3) interior silt loam; weak very fine granular structure; friable; 5.5 fine roots throughout; fragments; abrupt smooth boundary. Lab sample # 81P00430. many fine roots throughout
    A21—30 to 51 centimeters (11.8 to 20.1 inches); brown (10YR 4/3) interior silt loam; 1 percent dark yellowish brown (10YR 4/4) and 11 percent grayish brown (10YR 5/2) mottles; moderate coarse prismatic structure; friable; 2.5 fine roots between peds; fragments; clear smooth boundary. Lab sample # 81P00431. common fine roots between peds; common 10YR52 mottles; few 10YR44 mottles
    A22—51 to 71 centimeters (20.1 to 28.0 inches); light brownish gray (10YR 6/2) interior sand; massive; 0.2 fine roots in cracks; brown (10YR 5/3), moist, manganese or iron-manganese stains on faces of peds; fragments; clear wavy boundary. Lab sample # 81P00432. very few to few fine roots in cracks
    Bt21—71 to 91 centimeters (28.0 to 35.8 inches); dark grayish brown (10YR 4/2) interior silty clay loam; weak very fine subangular blocky structure; 0.5 fine roots between peds; very pale brown (10YR 8/2), moist, skeletans on faces of peds; fragments; clear smooth boundary. Lab sample # 81P00433. few fine roots between peds
    Bt22—91 to 127 centimeters (35.8 to 50.0 inches); dark grayish brown (10YR 4/2) interior silty clay loam; moderate medium prismatic, and weak very fine and fine subangular blocky structure; 0.5 fine roots between peds; fragments; gradual smooth boundary. Lab sample # 81P00434. few fine roots between peds
    B3—127 to 157 centimeters (50.0 to 61.8 inches); dark grayish brown (10YR 4/2) interior silty clay loam; 11 percent yellowish brown (10YR 5/6) mottles; weak medium prismatic structure; 0.5 fine roots between peds; 15 percent , moist, clay films in root channels and/or pores; fragments; gradual smooth boundary. Not sampled.; few clay films surface features in root channels and/or pores; few fine roots between peds; common 10YR56 mottles; patchy - phpvsfiid 214837; patchy - phpvsfiid 214837
    C—157 to 185 centimeters (61.8 to 72.8 inches); dark gray (10YR 4/1) interior silty clay loam; massive; 0.5 fine roots between peds; fragments. Not sampled.; few fine roots between peds