IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1990MO161006M
  • User Pedon ID: 1990MO161006
  • Transect:
  • User Transect ID - T1290
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9016106
  • Print Date: 12/11/2024

    • 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: 37.9854167
  • Std. Longitude: -91.6303056
  • Datum: WGS84
  • Township: T38N
  • Range: R6W
  • Section: 30
  • PLSS Details: 2570 feet S and 620 feet E of the NW corner
  • Map Unit: 73170—Beemont-Gatewood complex, 3 to 15 percent slopes, stony
  • State: Missouri
  • County: MO161—Phelps
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO161—Phelps County, Missouri

    • PEDON

  • Describers Name: GR,JB,TM
  • Current Taxonomic Class: Very-fine, mixed, active Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Gatewood
  • PSC - 33 to 71 cm.
  • Classificaton Date - 1/31/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxon Kind - series
  • Classificaton Date - 3/8/1990
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from dolomite and/or residuum weathered from dolomite
  • Landscape: hills
  • Landform: interfluve
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/8/1990 (actual site observation date)
  • Air Photo ID: D-5
  • Surface Cover Properties:
  • 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

    9

    —

    —

    323

    —

    120

    —

    —

    —

    —

    —

    —

    —

    —

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    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) and dark grayish brown (10YR 4/2), pale brown (10YR 6/3), dry; very gravelly silt loam; weak very fine subangular blocky structure; very friable; 5.0 very fine to medium roots and 0.5 coarse roots; 10 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # MU039157
    E—10 to 20 centimeters (3.9 to 7.9 inches); light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak very fine subangular blocky structure; very friable; 3.0 very fine to medium roots and 0.5 coarse roots; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear wavy boundary. Lab sample # MU039158
    BE—20 to 33 centimeters (7.9 to 13.0 inches); light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak very fine subangular blocky structure; friable; 3.0 very fine to medium roots; 2 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; abrupt wavy boundary. Lab sample # MU039159
    2Bt1—33 to 51 centimeters (13.0 to 20.1 inches); yellowish brown (10YR 5/6) clay; strong fine and medium prismatic structure; firm; 0.5 very fine roots and 3.0 fine and medium roots; distinct clay films on faces of peds and in pores and manganese or iron-manganese stains; 15 percent fine iron-manganese concretions; 2 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # MU039160. Common Mn stains and concretions < 1 mm.; continuous - phpvsfiid 137184; continuous - phpvsfiid 137184
    2Bt2—51 to 64 centimeters (20.1 to 25.2 inches); yellowish brown (10YR 5/8) clay; 1 percent yellowish brown (10YR 5/4) fine and medium prominent mottles; moderate fine and medium prismatic structure; firm; 0.5 very fine roots and 0.5 medium roots and 3.0 fine roots; distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.7, hellige-truog; clear wavy boundary. Lab sample # MU039161. continuous - phpvsfiid 137186; continuous - phpvsfiid 137186
    2Bt3—64 to 71 centimeters (25.2 to 28.0 inches); yellowish brown (10YR 5/4) and brownish yellow (10YR 6/6) silty clay; 1 percent light reddish brown (2.5YR 6/4) fine prominent mottles; weak fine and medium prismatic structure; firm; 0.5 very fine roots; manganese or iron-manganese stains and 35 percent distinct clay films on faces of peds; 15 percent fine iron-manganese concretions; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.7, hellige-truog; abrupt smooth boundary. Lab sample # MU039162. Common Mn stains and concretions <1mm.
    2R—71 centimeters (28.0 inches); bedrock; 0.5 very fine roots top of horizon; fragments. Unfractured dolomite bedrock