IDENTIFIERS

  • Current Taxon Name (Soil Name): Bardley
  • OSD
  • Series Extent
  • User Site ID: 1993MO099206M
  • User Pedon ID: 1993MO099206
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9409903
  • 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: 38.4344963
  • Std. Longitude: -90.6034443
  • Datum: WGS84
  • State: Missouri
  • County: MO099—Jefferson
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: J.Dodd,C.Harwood,D.Skaer
  • Current Taxonomic Class: Clayey-skeletal, mixed, active, mesic Typic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Bardley
  • PSC - 28 to 78 cm.
  • Classificaton Date - 1/18/2017
  • Sampled As Information:
  • Soil Name - Bardley
  • Taxonomic Class - Very-fine Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 28 to 78 cm.
  • Classificaton Date - 1/25/1993
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillside
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Bedrock: limestone, cherty at 89cm
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/25/1993 (actual site observation date)
  • Air Photo ID: 39N
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • 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

    23

    —

    —

    201

    —

    130

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    A—3 to 8 centimeters (1.2 to 3.1 inches); dark reddish brown (5YR 3/2), brown (7.5YR 5/2), dry; very gravelly silt loam; weak very fine granular structure; friable; 3.0 very fine roots and 2.0 medium roots; 3.0 very fine and fine interstitial pores; 15 percent by volume 75-162-250 millimeter limestone, cherty fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU050002
    E—8 to 18 centimeters (3.1 to 7.1 inches); brown (7.5YR 4/3) extremely gravelly silt loam; weak fine subangular blocky, and weak very fine subangular blocky structure; friable; 3.0 very fine roots and 3.0 medium roots; 3.0 very fine and fine interstitial pores; 2 percent distinct skeletans on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 70 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU050003
    BE—18 to 31 centimeters (7.1 to 12.2 inches); brown (7.5YR 5/4) very gravelly silt loam; moderate very fine subangular blocky structure; friable; 2.0 medium roots and 3.0 fine and medium roots and 1.0 coarse roots; 2.0 fine and medium interstitial and tubular pores; 2 percent distinct skeletans on faces of peds; 6 percent by volume 75-162-250 millimeter limestone, cherty fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU050004
    Bt1—31 to 41 centimeters (12.2 to 16.1 inches); brown (7.5YR 4/4) extremely gravelly silty clay loam; strong very fine subangular blocky structure; firm; 3.0 very fine and fine roots and 1.0 medium roots; 2.0 fine and medium interstitial and tubular pores; 1 percent distinct clay films on faces of peds and 2 percent distinct skeletans on faces of peds; 5 percent by volume subangular limestone, cherty fragments and 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU050005
    Bt2—41 to 59 centimeters (16.1 to 23.2 inches); yellowish red (5YR 4/6) very gravelly silty clay loam; strong very fine subangular blocky structure; very firm; 1.0 very fine and fine roots and 1.0 medium roots; 1.0 fine interstitial and tubular pores; 2 percent distinct clay films on faces of peds; 10 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU050006
    2Bt3—59 to 74 centimeters (23.2 to 29.1 inches); red (2.5YR 4/6) very cobbly clay; strong very fine angular blocky structure; very firm; 1.0 very fine roots and ; 1.0 fine interstitial and tubular pores; 2 percent distinct clay films on faces of peds; 15 percent by volume 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume 75-162-250 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU050007
    2Bt4—74 to 92 centimeters (29.1 to 36.2 inches); dark red (2.5YR 3/6) and yellowish red (5YR 5/6) clay; strong very fine angular blocky structure; very firm; 1.0 very fine roots; 1.0 fine interstitial and tubular pores; 1 percent distinct clay films on faces of peds; 1 percent by volume subrounded limestone, cherty fragments and 4 percent by volume subangular limestone, cherty fragments and 5 percent by volume angular limestone, cherty fragments. Lab sample # MU050008
    2R—92 centimeters (36.2 inches); bedrock; fragments.