IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1996MO055010M
  • User Pedon ID: 1996MO055010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9605510
  • Print Date: 2/16/2025

    • 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: 37.7355805
  • Std. Longitude: -91.3050538
  • Datum: WGS84
  • Township: T35N
  • Range: R3W
  • Section: 19
  • PLSS Details: 1325 feet E and 3150 feet N of the SW corner
  • Location Description: 1325 feet east and 3150 feet north of the southwest corner of S19, R3W, T35N.
  • State: Missouri
  • County: MO055—Crawford
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: sel
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous Typic Paleudults
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous Typic Paleudults
  • Taxon Kind - series
  • PSC - 43 to 100 cm.
  • Classificaton Date - 10/10/1996
  • 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
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: backslope
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/10/1996 (actual site observation date)
  • Air Photo ID: 4-10
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    0—20

    —-
    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

    25

    —

    —

    360

    —

    210

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light gray (10YR 7/2), dry; very gravelly silt loam; weak fine subangular blocky structure; friable; 5.0 very fine to coarse roots; 6.0 coarse interstitial pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU054939
    E—8 to 20 centimeters (3.1 to 7.9 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine and medium subangular blocky structure; friable; 5.0 fine to coarse roots; 6.0 coarse interstitial pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog; clear wavy boundary. Lab sample # MU054940
    EB—20 to 43 centimeters (7.9 to 16.9 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; weak medium subangular blocky structure; friable; 5.0 fine and medium roots; 2.0 coarse interstitial and tubular pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # MU054941
    Bt1—43 to 66 centimeters (16.9 to 26.0 inches); 55 percent light brown (7.5YR 6/4) and 45 percent yellowish red (5YR 5/6) very gravelly silt loam; moderate and strong medium subangular blocky, and weak fine prismatic structure; friable; 3.0 very fine to medium roots; 2.0 medium interstitial and tubular pores; 26 percent distinct clay films on upper surfaces of peds or rocks; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU054942. discontinuous - phpvsfiid 137348; discontinuous - phpvsfiid 137348
    2Bt2—66 to 107 centimeters (26.0 to 42.1 inches); 50 percent red (2.5YR 5/8) and 45 percent red (2.5YR 4/6) and 5 percent dark reddish brown (2.5YR 3/4) gravelly clay; moderate medium prismatic, and strong medium and coarse angular blocky structure; firm; 0.5 very fine and fine roots; 2.0 medium interstitial and tubular pores; 26 percent distinct clay films on faces of peds and in pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU054943. continuous - phpvsfiid 137356; continuous - phpvsfiid 137356
    2Bt3—107 to 130 centimeters (42.1 to 51.2 inches); 50 percent red (2.5YR 4/6) and 30 percent strong brown (7.5YR 5/6) and 10 percent dark reddish brown (2.5YR 3/4) and 10 percent light brownish gray (10YR 6/2) stony clay; strong medium and coarse prismatic, and strong medium angular blocky structure; firm; 0.5 very fine and fine roots; 2.0 very fine and fine interstitial and tubular pores; 51 percent prominent clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments and 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 10 percent by volume 250-425-600 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU054944. continuous - phpvsfiid 137357; continuous - phpvsfiid 137357
    2Bt4—130 to 160 centimeters (51.2 to 63.0 inches); 40 percent red (2.5YR 4/6) and 30 percent strong brown (7.5YR 5/6) and 20 percent light brownish gray (10YR 6/2) and 10 percent dark reddish brown (2.5YR 3/4) clay; strong coarse prismatic structure; firm; 0.1 very fine roots; 2.0 very fine and fine interstitial and tubular pores; 51 percent prominent clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; gradual wavy boundary. Lab sample # MU054945. continuous - phpvsfiid 137358; continuous - phpvsfiid 137358
    2Bt5—160 to 203 centimeters (63.0 to 79.9 inches); 40 percent red (2.5YR 4/6) and 25 percent strong brown (7.5YR 5/6) and 25 percent light brownish gray (10YR 6/2) and 10 percent dark reddish brown (2.5YR 3/4) stony clay; strong coarse prismatic structure; firm; 2.0 very fine and fine interstitial and tubular pores; 51 percent prominent clay films on faces of peds and in pores; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume 250-425-600 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog. Lab sample # MU054946. continuous - phpvsfiid 132482; continuous - phpvsfiid 132482