IDENTIFIERS

  • Current Taxon Name (Soil Name): Useful
  • OSD
  • Series Extent
  • User Site ID: 1997MO131069M
  • User Pedon ID: 1997MO131069
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9713136
  • Print Date: 2/17/2025

    • 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: 38.1051814
  • Std. Longitude: -92.5519664
  • Datum: WGS84
  • Township: T39N
  • Range: R15W
  • Section: 22
  • PLSS Details: 275 feet W and 1000 feet S of the NE corner
  • Location Description: Lake of the Ozarks State Park,
  • State: Missouri
  • County: MO131—Miller
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DWW, DEV
  • Current Taxonomic Class: Fine-silty Fragic Oxyaquic Hapludalfs
  • 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 - Useful
  • Taxonomic Class - Fine-silty Fragic Oxyaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 8/20/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or pedisediment and/or residuum
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/20/1997 (actual site observation date)
  • Air Photo ID: 12A
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    3

    —

    —

    261

    —

    180

    —

    —

    —

    —

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    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; weak fine granular structure; friable; 3.0 medium and coarse roots and 6.0 fine roots; fragments; clear smooth boundary. Lab sample # MU058380
    Bt1—13 to 25 centimeters (5.1 to 9.8 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots and 0.8 coarse roots; 10 percent dark yellowish brown (10YR 4/4), moist, clay films; 10 percent yellowish brown (10YR 5/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU058381
    Bt2—25 to 61 centimeters (9.8 to 24.0 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine subangular blocky structure; firm; 3.0 fine and medium roots; 10 percent dark yellowish brown (10YR 4/4), moist, clay films; fragments; clear smooth boundary. Lab sample # MU058382
    Bt3—61 to 81 centimeters (24.0 to 31.9 inches); yellowish brown (10YR 5/6) silty clay loam; moderate fine subangular blocky structure; firm; 0.9 fine roots; 10 percent dark yellowish brown (10YR 4/4), moist, clay films and 10 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 10 percent yellowish brown (10YR 5/8) masses of oxidized iron and 10 percent yellowish red (5YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU058383
    2Btx1—81 to 102 centimeters (31.9 to 40.2 inches); 70 percent yellowish red (5YR 5/6) and 30 percent yellowish brown (10YR 5/4) silty clay loam; weak coarse prismatic parts to weak fine subangular blocky structure; very firm; brittle; 0.8 fine roots; 10 percent dark grayish brown (10YR 4/2), moist, clay films and 30 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 60 percent light gray (10YR 7/2) clay depletions; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU058384. 30% brittle with seams 3 to 5 inches apart.
    2Btx2—102 to 137 centimeters (40.2 to 53.9 inches); pale brown (10YR 6/3) extremely gravelly silt loam; weak coarse prismatic parts to weak fine subangular blocky structure; very firm; brittle; 0.8 fine roots between peds; 10 percent dark grayish brown (10YR 4/2), moist, clay films and 30 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 10 percent grayish brown (10YR 5/2) iron depletions and 60 percent light gray (10YR 7/2) clay depletions; 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU058385. 20% brittle with seams 5 to 6 inches apart. Roots are in seams.
    3Bt4—137 to 152 centimeters (53.9 to 59.8 inches); dark yellowish brown (10YR 4/4) clay; strong medium subangular blocky structure; firm; 0.9 fine and medium roots; 60 percent dark grayish brown (10YR 4/2), moist, clay films and 60 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 10 percent reddish brown (5YR 4/4) masses of oxidized iron and 20 percent yellowish brown (10YR 5/6) masses of oxidized iron; 2 percent by volume 2-39-75 millimeter limestone, cherty fragments; abrupt wavy boundary. Lab sample # MU058386
    3R—152 centimeters (59.8 inches); bedrock; fragments.