IDENTIFIERS

  • Current Taxon Name (Soil Name): Gatewood
  • OSD
  • Series Extent
  • User Site ID: 1997MO221105M
  • User Pedon ID: 1997MO221105
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722145
  • Print Date: 4/27/2025

    • 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: 37.7470306
  • Std. Longitude: -90.9082444
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DMS,DM,JF
  • Current Taxonomic Class: Fine-loamy, mixed Aquic Paleudults
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Gatewood
  • Taxonomic Class - Fine-loamy, mixed Aquic Paleudults
  • Taxon Kind - series
  • PSC - 38 to 88 cm.
  • Classificaton Date - 10/23/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum
  • Landscape: hills
  • Landform: hillside
  • Slope Shape Across: linear
  • Slope Shape Down: concave
  • Surface Fragments: 0.50 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/23/1997 (actual site observation date)
  • 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

    20

    —

    —

    314

    —

    30

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; gravelly silt loam; moderate fine granular structure; very friable; 6.0 fine to coarse roots; 3.0 very fine and fine interstitial and tubular pores; 25 percent by volume 75-162-250 millimeter igneous, acid fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU018727
    E—10 to 23 centimeters (3.9 to 9.1 inches); light yellowish brown (10YR 6/4) gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 fine to coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct silt coats on faces of peds; 25 percent by volume 2-39-75 millimeter igneous, acid fragments; strongly acid, pH 5.1, hellige-truog; gradual wavy boundary. Lab sample # MU018728. continuous - phpvsfiid 135195; continuous - phpvsfiid 135195
    BE—23 to 38 centimeters (9.1 to 15.0 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 0.5 fine to coarse roots; 6.0 very fine and fine interstitial and tubular pores; 35 percent distinct silt coats on faces of peds; 37 percent by volume 2-39-75 millimeter igneous, acid fragments; strongly acid, pH 5.1, hellige-truog; gradual wavy boundary. Lab sample # MU018729. continuous - phpvsfiid 135196; continuous - phpvsfiid 135196
    Bt1—38 to 61 centimeters (15.0 to 24.0 inches); yellowish brown (10YR 5/6) very gravelly loam; moderate fine subangular blocky structure; friable; 0.5 fine to coarse roots; 6.0 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 45 percent by volume 2-39-75 millimeter igneous, acid fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU018730. discontinuous - phpvsfiid 135197; continuous - phpvsfiid 135198; discontinuous - phpvsfiid 135197; continuous - phpvsfiid 135198
    Bt2—61 to 79 centimeters (24.0 to 31.1 inches); 55 percent strong brown (7.5YR 5/6) and 45 percent brownish yellow (10YR 6/6) gravelly silty clay loam; weak fine subangular blocky structure; firm; 0.5 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 17 percent by volume 2-39-75 millimeter igneous, acid fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU018731. continuous - phpvsfiid 135199; continuous - phpvsfiid 135199
    2Bt3—79 to 94 centimeters (31.1 to 37.0 inches); 75 percent yellowish red (5YR 5/6) and 25 percent red (2.5YR 4/6) gravelly clay; moderate fine subangular blocky structure; very firm; 3.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 15 percent by volume 2-39-75 millimeter igneous, acid fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU018732. discontinuous - phpvsfiid 135200; discontinuous - phpvsfiid 135200
    2Bt4—94 to 122 centimeters (37.0 to 48.0 inches); 60 percent strong brown (7.5YR 5/6) and 40 percent pinkish gray (7.5YR 6/2) clay; moderate fine and medium prismatic parts to weak fine angular blocky structure; very firm; 3.0 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU018733. continuous - phpvsfiid 135201; continuous - phpvsfiid 135201
    2Bt5—122 to 140 centimeters (48.0 to 55.1 inches); 50 percent light brownish gray (10YR 6/2) and 50 percent yellowish brown (10YR 5/6) clay; moderate fine and medium angular blocky structure; very firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.2, hellige-truog; clear smooth boundary. Lab sample # MU018734. continuous - phpvsfiid 135202; continuous - phpvsfiid 135202
    2Bt61—140 to 152 centimeters (55.1 to 59.8 inches); 65 percent light brownish gray (10YR 6/2) and 35 percent yellowish brown (10YR 5/6) gravelly clay; moderate fine angular blocky structure; very firm; 0.5 very fine and fine roots; 0.5 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog; clear smooth boundary. Lab sample # MU018735. continuous - phpvsfiid 135203; continuous - phpvsfiid 135203
    2Bt62—152 to 178 centimeters (59.8 to 70.1 inches); 80 percent gray (10YR 6/1) and 20 percent strong brown (7.5YR 5/8) gravelly clay; moderate fine angular blocky structure; very firm; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.1, hellige-truog; clear smooth boundary. Lab sample # MU018736. continuous - phpvsfiid 135204; continuous - phpvsfiid 135204
    2R—178 centimeters (70.1 inches); bedrock; fragments. Derby Doe Run dolomite