IDENTIFIERS

  • Current Taxon Name (Soil Name): Alred
  • OSD
  • Series Extent
  • User Site ID: 1993MO067023M
  • User Pedon ID: 1993MO067023
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9306723
  • 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: 36.9781285
  • Std. Longitude: -92.5429473
  • Datum: WGS84
  • Township: T27N
  • Range: R15W
  • Section: 36
  • PLSS Details: 490 feet N and 40 feet E of the SW corner
  • Location Description: 490 feet north and 40 feet east of the SW corner of Section 36, T27N, R15W.
  • Map Unit: 73024—Mano-Ocie complex, 8 to 15 percent slopes, stony
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: GAL and WLS
  • Current Taxonomic Class: Loamy-skeletal over clayey, siliceous Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Alred
  • PSC - 51 to 101 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Poynor
  • Taxon Kind - series
  • PSC - 51 to 101 cm.
  • Classificaton Date - 7/23/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: plateau
  • Landform: interfluve
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Position: upper third
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/23/1993 (actual site observation date)
  • Air Photo ID: 2255-37
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—51

    51—173

    —-

    —-
    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

    6

    —

    —

    344

    —

    88

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    A—0 to 15 centimeters (0.0 to 5.9 inches); yellowish brown (10YR 5/4) gravelly silt loam; moderate fine and medium granular structure; friable; 2.0 fine roots throughout; 3.0 fine vesicular and tubular pores; 80 percent distinct brown (10YR 4/3) coats on faces of peds; 1 percent fine spherical iron-manganese masses; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # MU019958. continuous - phpvsfiid 127956; continuous - phpvsfiid 127956
    E1—15 to 36 centimeters (5.9 to 14.2 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak very fine subangular blocky parts to moderate very fine and fine granular structure; friable; 2.0 fine roots between peds; 3.0 fine vesicular and tubular pores; 1 percent fine spherical iron-manganese masses; 35 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.2, hellige-truog; gradual smooth boundary. Lab sample # MU019959
    E2—36 to 51 centimeters (14.2 to 20.1 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; moderate very fine subangular blocky parts to weak very fine and fine granular structure; friable; 0.5 fine roots between peds; 1.0 fine vesicular and tubular pores; 60 percent distinct pale brown (10YR 6/3) coats on faces of peds; 45 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # MU019960. discontinuous - phpvsfiid 127957; discontinuous - phpvsfiid 127957
    Bt1—51 to 79 centimeters (20.1 to 31.1 inches); light yellowish brown (10YR 6/4) very gravelly silt loam; 1 percent reddish brown (5YR 5/4) fine distinct and 10 percent strong brown (7.5YR 5/6) fine distinct and 30 percent pale brown (10YR 6/3) fine distinct mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 fine roots between peds; 1.0 fine vesicular and tubular pores; 55 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.5, hellige-truog; gradual wavy boundary. Lab sample # MU019961
    Bt2—79 to 99 centimeters (31.1 to 39.0 inches); strong brown (7.5YR 5/6) very gravelly silty clay loam; 15 percent red (2.5YR 4/8) fine prominent mottles; moderate fine subangular blocky structure; firm; 2.0 fine vesicular and tubular pores; 10 percent distinct yellowish red (5YR 4/6) clay films in root channels and/or pores; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # MU019962. discontinuous - phpvsfiid 127958; discontinuous - phpvsfiid 127958
    2Bt3—99 to 112 centimeters (39.0 to 44.1 inches); yellowish red (5YR 5/6) and strong brown (7.5YR 5/6) gravelly silty clay loam; 10 percent yellowish brown (10YR 5/6) fine prominent and 10 percent pale brown (10YR 6/3) fine prominent mottles; moderate fine and medium subangular blocky structure; firm; 2.0 fine vesicular and tubular pores; 4 percent distinct red (2.5YR 4/6) clay films on faces of peds and 20 percent distinct light brownish gray (10YR 6/2) clay films in root channels and/or pores; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # MU019963. continuous - phpvsfiid 130977; discontinuous - phpvsfiid 127959; continuous - phpvsfiid 130977; discontinuous - phpvsfiid 127959
    2Bt4—112 to 140 centimeters (44.1 to 55.1 inches); strong brown (7.5YR 5/6) and reddish yellow (7.5YR 6/6) gravelly silty clay; 1 percent light gray (10YR 7/2) fine distinct mottles; weak fine subangular blocky structure; firm; 2.0 fine vesicular and tubular pores; 20 percent distinct yellowish brown (10YR 5/4) clay films on faces of peds and 30 percent distinct red (2.5YR 4/6) clay films on faces of peds; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; abrupt smooth boundary. Lab sample # MU019964. discontinuous - phpvsfiid 127954; discontinuous - phpvsfiid 127955; discontinuous - phpvsfiid 127954; discontinuous - phpvsfiid 127955
    2Bt5—140 to 173 centimeters (55.1 to 68.1 inches); red (2.5YR 4/6) gravelly clay; 1 percent light brownish gray (10YR 6/2) fine prominent and 10 percent pale brown (10YR 6/3) fine prominent mottles; moderate fine subangular blocky structure; firm; 0.5 fine vesicular and tubular pores; 4 percent distinct reddish brown (5YR 5/4) clay films on faces of peds and 10 percent distinct light brown (7.5YR 6/4) clay films on faces of peds and 10 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 25 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU019965. Encountered a three inch chert layer at 60 inches. Could not break through another chert layer at 68 inches.; continuous - phpvsfiid 127943; discontinuous - phpvsfiid 127944; discontinuous - phpvsfiid 127945; continuous - phpvsfiid 127943; discontinuous - phpvsfiid 127944; discontinuous - phpvsfiid 127945