IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1996MO179042M
  • User Pedon ID: 1996MO179042M
  • User Site Association ID: 8624
  • Transect:
  • User Transect ID - reynolds-75D1
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9617942
  • NCSS Pedon Lab Data NASIS Record ID - 31697
  • Print Date: 6/1/2024

    • 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: 37.4560833
  • Std. Longitude: -90.9386583
  • Datum: WGS84
  • Map Unit: 75D—Rueter-Gepp complex, 8 to 15 percent slopes, stony73156—Alred-Gepp complex, 8 to 15 percent slopes, stonyz73340—Rueter-Gepp complex, 8 to 15 percent slopes, stony
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37090-D8—Centerville, Missouri

    • PEDON

  • Describers Name: BM,DMM,MS,MM,RLT
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous, subactive, mesic Typic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Alred
  • PSC - 43 to 100 cm.
  • Classificaton Date - 3/8/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxonomic Class - Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 43 to 100 cm.
  • Classificaton Date - 6/27/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 20.9 percent of Percent clay in the control section and 42.5 Percent rock fragments in the control section (vol) and 0 Percent fine sand to 3 IN. in the control section (wt) and 46 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: dolomite
  • Landscape: hills
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Bedrock: dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/27/1996 (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

    strongly contrasting particle size class

    0—43

    43—152

    74—

    —-

    —-

    —-
    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

    9

    —

    —

    331

    —

    110

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2) very gravelly silt loam; weak fine granular structure; very friable; 7.0 fine and medium roots and 0.9 coarse roots; 7.0 fine interstitial and tubular pores; 45 percent by volume 2-39-75 millimeter limestone-sandstone fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU056551
    E1—10 to 25 centimeters (3.9 to 9.8 inches); light yellowish brown (10YR 6/4) gravelly silt loam; weak fine granular structure; friable; 3.0 fine to coarse roots; 3.0 fine tubular pores; 15 percent faint pale brown (10YR 6/3), moist, silt coats on rock fragments; 25 percent by volume 2-39-75 millimeter limestone-sandstone fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU056552
    E2—25 to 43 centimeters (9.8 to 16.9 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; weak fine subangular blocky structure; friable; 0.9 medium roots and 3.0 fine roots; 7.0 fine tubular pores; 15 percent faint yellowish brown (10YR 5/4), moist, clay films on faces of peds; 40 percent by volume 2-39-75 millimeter limestone-sandstone fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # MU056553
    Bt1—43 to 74 centimeters (16.9 to 29.1 inches); brown (7.5YR 5/4) extremely gravelly coarse sandy loam; weak fine subangular blocky structure; friable; 0.9 fine roots; 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on rock fragments; 5 percent by volume nonflat indurated 75-162-250 millimeter chert fragments and 65 percent by volume 2-39-75 millimeter limestone-sandstone fragments; moderately acid, pH 5.6, hellige-truog; clear wavy boundary. Lab sample # MU056554
    2Bt2—74 to 127 centimeters (29.1 to 50.0 inches); strong brown (7.5YR 5/6) clay; 35 percent reddish yellow (7.5YR 7/8) fine distinct mottles; weak fine subangular blocky structure; firm; 0.9 fine roots; 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 35 percent distinct pink (7.5YR 7/4), moist, silt coats on faces of peds; 10 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU056555
    2Bt3—127 to 152 centimeters (50.0 to 59.8 inches); 80 percent red (2.5YR 4/8) and 20 percent reddish yellow (7.5YR 6/8) very gravelly sandy clay loam; weak fine subangular blocky structure; friable; 0.9 fine roots; 15 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 35 percent distinct red (2.5YR 4/6), moist, clay films on rock fragments; 45 percent by volume 2-39-75 millimeter sandstone, unspecified fragments; strongly acid, pH 5.2, hellige-truog. Lab sample # MU056556