IDENTIFIERS

  • Current Taxon Name (Soil Name): Gunlock
  • OSD
  • Series Extent
  • User Site ID: 1997MO131068M
  • User Pedon ID: 1997MO131068
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9713134
  • Print Date: 12/17/2024

    • 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: 38.1108464
  • Std. Longitude: -92.5485667
  • Datum: WGS84
  • Township: T39N
  • Range: R15W
  • Section: 14
  • PLSS Details: 525 feet E and 1200 feet N of the SW 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 Oxyaquic Paleudalfs
  • 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 - Gunlock
  • Taxonomic Class - Fine Oxyaquic Paleudalfs
  • Taxon Kind - series
  • PSC - 13 to 63 cm.
  • Classificaton Date - 8/20/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over pedisediment over residuum
  • Drainage Class: somewhat poorly
  • 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 - grass/herbaceous cover
  • 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

    6

    —

    —

    253

    —

    23

    —

    —

    —

    —

    —

    —

    —

    —

    —

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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; 6.0 very fine and fine roots; fragments; clear smooth boundary. Lab sample # MU058368
    Bt1—13 to 25 centimeters (5.1 to 9.8 inches); dark grayish brown (10YR 4/2) silty clay loam; weak fine subangular blocky structure; firm; 6.0 very fine and fine roots; 30 percent dark grayish brown (10YR 4/2), moist, clay films; 10 percent dark yellowish brown (10YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU058369
    Bt2—25 to 66 centimeters (9.8 to 26.0 inches); dark yellowish brown (10YR 4/6) silty clay loam; moderate medium subangular blocky structure; firm; 4.0 very fine and fine roots; 55 percent dark grayish brown (10YR 4/2), moist, clay films; 2 percent yellowish red (5YR 4/6) masses of oxidized iron and 2 percent brown (10YR 5/3) masses of oxidized iron and 10 percent yellowish brown (10YR 5/8) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU058370
    2Btx—66 to 102 centimeters (26.0 to 40.2 inches); yellowish brown (10YR 5/4) silty clay loam; weak coarse prismatic parts to weak fine subangular blocky structure; firm; 0.9 very fine and fine roots; 4 percent dark grayish brown (10YR 4/2), moist, clay films and 5 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 5 percent brown (10YR 5/3) masses of oxidized iron and 30 percent yellowish red (5YR 4/6) masses of oxidized iron; fragments; clear smooth boundary. Lab sample # MU058371. Estimate 30% brittleness. Roots penetrate at 3 in. intervals in vertical seams. This pit dug easily when dry.
    3Bt1—102 to 150 centimeters (40.2 to 59.1 inches); yellowish red (5YR 5/6) silty clay; moderate medium subangular blocky structure; firm; 0.9 fine roots; 15 percent reddish brown (5YR 4/4), moist, clay films and 15 percent dark grayish brown (10YR 4/2), moist, clay films and 60 percent black (10YR 2/1), moist, manganese or iron-manganese stains; 5 percent red (2.5YR 4/6) masses of oxidized iron and 10 percent pale brown (10YR 6/3) masses of oxidized iron; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU058372
    3Bt2—150 to 183 centimeters (59.1 to 72.0 inches); yellowish brown (10YR 5/8) very gravelly clay; 2 percent grayish brown (10YR 5/2) mottles; moderate medium subangular blocky structure; firm; 15 percent dark yellowish brown (10YR 4/4), moist, clay films and 15 percent gray (10YR 5/1), moist, clay films; 20 percent yellowish red (5YR 4/6) masses of oxidized iron; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU058373
    3R—183 centimeters (72.0 inches); bedrock; fragments.