IDENTIFIERS

  • Current Taxon Name (Soil Name): Hildebrecht
  • OSD
  • Series Extent
  • User Site ID: 2000MO055031M
  • User Pedon ID: 2000MO055031
  • Transect:
  • Transect Stop Number - 2
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0005531
  • Print Date: 11/21/2024
  • 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: 37.8778056
  • Std. Longitude: -91.3399444
  • Datum: WGS84
  • Map Unit: 73166—Viburnum-Tonti complex, 1 to 8 percent slopes
  • State: Missouri
  • County: MO055—Crawford
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO055—Crawford County, Missouri
  • PEDON

  • Describers Name: SL/JF/GL
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Oxyaquic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Hildebrecht
  • PSC - 23 to 73 cm.
  • Classificaton Date - 3/1/2011
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture Subclass - udic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxon Kind - series
  • Classificaton Date - 6/9/2000
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


  • SITE

  • Parent Material: loess and/or slope alluvium and/or residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Geology: Roubidoux formation.
  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/9/2000 (actual site observation date)
  • Air Photo ID: D7
  • 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

    4

    354

    340

    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) silt loam; weak fine granular structure; friable; 6.0 very fine and fine roots; fragments; clear smooth boundary. Lab sample # MU021507
    BE—10 to 23 centimeters (3.9 to 9.1 inches); yellowish brown (10YR 5/4) silt loam; weak fine subangular blocky structure; friable; 6.0 very fine and fine roots and 6.0 very coarse roots; 3.0 tubular pores; fragments; gradual smooth boundary. Lab sample # MU021508
    Bt1—23 to 46 centimeters (9.1 to 18.1 inches); dark yellowish brown (10YR 4/6) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 6.0 very fine and fine roots and 3.0 medium roots; 15 percent distinct silt coats on faces of peds and 15 percent distinct clay films on faces of peds; fragments; gradual smooth boundary. Lab sample # MU021509. discontinuous - phpvsfiid 328528; discontinuous - phpvsfiid 328529; discontinuous - phpvsfiid 328528; discontinuous - phpvsfiid 328529
    Bt2—46 to 58 centimeters (18.1 to 22.8 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 3.0 fine to coarse roots; 35 percent distinct clay films throughout; fragments; gradual wavy boundary. Lab sample # MU021510. discontinuous - phpvsfiid 328530; discontinuous - phpvsfiid 328530
    Btg—58 to 76 centimeters (22.8 to 29.9 inches); 60 percent grayish brown (10YR 5/2) and 40 percent dark yellowish brown (10YR 4/4) silty clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 6.0 fine and medium roots; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats throughout; 20 percent distinct masses of oxidized iron; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU021511. discontinuous - phpvsfiid 328531; discontinuous - phpvsfiid 328532; discontinuous - phpvsfiid 328531; discontinuous - phpvsfiid 328532
    2Btx—76 to 104 centimeters (29.9 to 40.9 inches); 70 percent light yellowish brown (10YR 6/4) and 30 percent grayish brown (10YR 5/2) extremely gravelly silt loam; moderate medium and coarse prismatic structure; very firm; 60 percent distinct silt coats throughout; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 65 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU021512. 75% Brittle; discontinuous - phpvsfiid 328533; discontinuous - phpvsfiid 328533
    3Bt3—104 to 142 centimeters (40.9 to 55.9 inches); 70 percent light reddish brown (2.5YR 7/3) and 30 percent light gray (10YR 7/1) very gravelly silty clay; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine and fine roots; 60 percent distinct clay films on faces of peds; 36 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU021513. discontinuous - phpvsfiid 328534; discontinuous - phpvsfiid 328534
    3Btg1—142 to 163 centimeters (55.9 to 64.2 inches); 50 percent light gray (10YR 7/1) and 50 percent light olive brown (2.5Y 5/4) gravelly clay; strong medium prismatic structure; firm; 0.1 very fine and fine roots; 60 percent distinct clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU021514. continuous - phpvsfiid 328535; continuous - phpvsfiid 328535
    3Btg2—163 to 203 centimeters (64.2 to 79.9 inches); 70 percent white (2.5Y 8/1) and 30 percent pale yellow (2.5Y 7/4) very gravelly clay loam; moderate medium prismatic structure; firm; 35 percent distinct clay films on faces of peds; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU021515. continuous - phpvsfiid 328536; continuous - phpvsfiid 328536