IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1998MO055025M
  • User Pedon ID: 1998MO055025
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9805525
  • Print Date: 5/20/2024

    • 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: 38.0475878
  • Std. Longitude: -91.1849497
  • Datum: WGS84
  • State: Missouri
  • County: MO055—Crawford
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: sl,jf,js
  • Current Taxonomic Class: Siliceous Typic Paleudalfs
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Siliceous Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 30 to 80 cm.
  • Classificaton Date - 5/14/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium and/or residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/14/1998 (actual site observation date)
  • 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

    argillic horizon

    0—30

    30—203

    —-

    —-
    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

    10

    —

    —

    268

    —

    240

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); grayish brown (10YR 5/2) very gravelly silt loam; weak fine subangular blocky parts to moderate medium granular structure; friable; 6.0 very fine to coarse roots; 3.0 interstitial and tubular pores; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU059968
    E—10 to 30 centimeters (3.9 to 11.8 inches); 95 percent yellowish brown (10YR 5/6) and 5 percent yellowish brown (10YR 5/8) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 very fine to medium roots; 3.0 interstitial and tubular pores; 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU059969
    Bt—30 to 56 centimeters (11.8 to 22.0 inches); 95 percent yellowish red (5YR 4/6) and 5 percent strong brown (7.5YR 5/6) very gravelly silty clay loam; moderate medium subangular blocky structure; friable; 3.0 very fine and fine roots; 0.5 interstitial and tubular pores; 35 percent faint clay films on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU059970. discontinuous - phpvsfiid 134461; discontinuous - phpvsfiid 134461
    2Bt2—56 to 74 centimeters (22.0 to 29.1 inches); 80 percent strong brown (7.5YR 5/6) and 20 percent yellowish red (5YR 4/6) very gravelly silty clay loam; strong medium subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU059971. continuous - phpvsfiid 134462; continuous - phpvsfiid 134462
    2Bt3—74 to 112 centimeters (29.1 to 44.1 inches); 90 percent dark red (2.5YR 3/6) and 10 percent red (10R 4/8) extremely gravelly clay; weak coarse prismatic parts to strong fine subangular blocky structure; firm; 0.5 very fine and fine roots; 0.5 interstitial pores; 60 percent prominent clay films on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear wavy boundary. Lab sample # MU059972. continuous - phpvsfiid 134463; continuous - phpvsfiid 134463
    2Bt4—112 to 135 centimeters (44.1 to 53.1 inches); 20 percent red (2.5YR 4/8) and 80 percent red (2.5YR 5/6) extremely stony clay; moderate coarse prismatic parts to strong fine angular blocky structure; firm; 0.5 interstitial pores; 60 percent prominent clay films on faces of peds; 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume 250-425-600 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU059973. continuous - phpvsfiid 134464; continuous - phpvsfiid 134464
    2Bt5—135 to 168 centimeters (53.1 to 66.1 inches); 40 percent dark red (2.5YR 3/6) and 60 percent red (2.5YR 5/8) very gravelly clay; weak coarse prismatic parts to strong fine subangular blocky structure; firm; 0.5 interstitial pores; 60 percent prominent clay films on faces of peds; 5 percent by volume 250-425-600 millimeter limestone, cherty fragments and 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual wavy boundary. Lab sample # MU059974. continuous - phpvsfiid 134465; continuous - phpvsfiid 134465
    2Bt6—168 to 203 centimeters (66.1 to 79.9 inches); 20 percent dark red (2.5YR 3/6) and 20 percent red (2.5YR 5/8) and 60 percent red (2.5YR 4/8) very gravelly clay; moderate coarse prismatic parts to strong fine subangular blocky structure; firm; 0.5 interstitial pores; 60 percent prominent clay films on faces of peds; 3 percent by volume 250-425-600 millimeter limestone, cherty fragments and 5 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU059975. continuous - phpvsfiid 134466; continuous - phpvsfiid 134466