IDENTIFIERS

  • Current Taxon Name (Soil Name): Useful
  • OSD
  • Series Extent
  • User Site ID: 1997MO221088M
  • User Pedon ID: 1997MO221088
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722130
  • 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: 37.7775837
  • Std. Longitude: -90.9227107
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: GAL
  • Current Taxonomic Class: Fine, mixed 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 - Useful
  • Taxonomic Class - Fine, mixed Oxyaquic Paleudalfs
  • Taxon Kind - series
  • PSC - 18 to 68 cm.
  • Classificaton Date - 8/7/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess and/or residuum
  • Landscape: hills
  • Landform: structural bench
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: footslope
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/7/1997 (actual site observation date)
  • Air Photo ID: 33
  • 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

    4

    —

    —

    312

    —

    200

    —

    —

    —

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    Ap—0 to 18 centimeters (0.0 to 7.1 inches); 80 percent dark yellowish brown (10YR 4/6) and 20 percent dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; silt loam; moderate fine and medium subangular blocky parts to weak fine granular structure; friable; 6.0 very fine and fine roots; 3.0 very fine and fine tubular pores; 15 percent distinct organic stains on faces of peds; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # MU058816. discontinuous - phpvsfiid 134877; discontinuous - phpvsfiid 134877
    Bt1—18 to 30 centimeters (7.1 to 11.8 inches); 10 percent pale brown (10YR 6/3) and 60 percent yellowish brown (10YR 5/4) and 30 percent yellowish red (5YR 4/6) silty clay loam; moderate fine and medium subangular blocky structure; friable; 3.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 4 percent prominent manganese or iron-manganese stains on faces of peds and 35 percent distinct clay films on faces of peds; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # MU058817. patchy - phpvsfiid 134879; discontinuous - phpvsfiid 134878; patchy - phpvsfiid 134879; discontinuous - phpvsfiid 134878
    Bt2—30 to 51 centimeters (11.8 to 20.1 inches); 40 percent yellowish brown (10YR 5/4) and 40 percent dark red (2.5YR 3/6) and 20 percent pale brown (10YR 6/3) silt loam; weak fine and medium prismatic parts to moderate fine subangular blocky structure; friable; 3.0 fine roots; 3.0 very fine and fine interstitial and tubular pores; 4 percent distinct manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; fragments; neutral, pH 6.9, hellige-truog; clear wavy boundary. Lab sample # MU058818. patchy - phpvsfiid 134881; discontinuous - phpvsfiid 134880; patchy - phpvsfiid 134881; discontinuous - phpvsfiid 134880
    2Bt3—51 to 81 centimeters (20.1 to 31.9 inches); 75 percent dark red (2.5YR 3/6) and 20 percent yellowish brown (10YR 5/4) and 5 percent grayish brown (10YR 5/2) clay; weak fine prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 fine roots; 0.5 very fine and fine interstitial and tubular pores; 4 percent distinct manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly alkaline, pH 7.5, hellige-truog; clear wavy boundary. Lab sample # MU058819. continuous - phpvsfiid 134882; patchy - phpvsfiid 134883; continuous - phpvsfiid 134882; patchy - phpvsfiid 134883
    2Bt4—81 to 97 centimeters (31.9 to 38.2 inches); 10 percent light brownish gray (10YR 6/2) and 80 percent yellowish brown (10YR 5/6) and 10 percent yellowish red (5YR 4/6) clay; weak very fine and fine prismatic parts to moderate very fine and fine angular blocky structure; firm; 0.5 fine roots; 0.5 very fine and fine interstitial and tubular pores; 4 percent distinct manganese or iron-manganese stains on faces of peds and 15 percent distinct silt coats on faces of peds and 60 percent distinct clay films on faces of peds; fragments; moderately alkaline, pH 8.1, hellige-truog; clear wavy boundary. Lab sample # MU058820. discontinuous - phpvsfiid 134886; continuous - phpvsfiid 134884; patchy - phpvsfiid 134885; discontinuous - phpvsfiid 134886; continuous - phpvsfiid 134884; patchy - phpvsfiid 134885
    2Bt5—97 to 119 centimeters (38.2 to 46.9 inches); 85 percent strong brown (7.5YR 4/6) and 10 percent yellowish red (5YR 4/6) and 5 percent pale brown (10YR 6/3) clay; weak fine prismatic parts to strong very fine and fine angular blocky structure; firm; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; fragments; moderately alkaline, pH 8.1, hellige-truog; clear wavy boundary. Lab sample # MU058821. continuous - phpvsfiid 134887; patchy - phpvsfiid 134888; continuous - phpvsfiid 134887; patchy - phpvsfiid 134888
    2Bt6—119 to 150 centimeters (46.9 to 59.1 inches); 30 percent yellowish brown (10YR 5/6) and 50 percent yellowish red (5YR 4/6) and 20 percent strong brown (7.5YR 4/6) clay; weak very fine and fine prismatic parts to moderate very fine and fine angular blocky structure; firm; 0.5 very fine and fine interstitial and tubular pores; 35 percent distinct manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; fragments; moderately alkaline, pH 8.1, hellige-truog; clear smooth boundary. Lab sample # MU058822. continuous - phpvsfiid 134889; patchy - phpvsfiid 134890; continuous - phpvsfiid 134889; patchy - phpvsfiid 134890
    2Bt7—150 to 170 centimeters (59.1 to 66.9 inches); 40 percent yellowish brown (10YR 5/8) and 5 percent pale brown (10YR 6/3) and 10 percent yellowish red (5YR 4/6) and 45 percent strong brown (7.5YR 4/6) clay; weak very fine and fine prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine and fine interstitial and tubular pores; 15 percent distinct manganese or iron-manganese stains on faces of peds and 60 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # MU058823. continuous - phpvsfiid 134891; patchy - phpvsfiid 134892; continuous - phpvsfiid 134891; patchy - phpvsfiid 134892
    2R—170 centimeters (66.9 inches); bedrock; fragments. Dolomite bedrock