IDENTIFIERS

  • Current Taxon Name (Soil Name): McGirk
  • OSD
  • Series Extent
  • User Site ID: 1997MO131046M
  • User Pedon ID: 1997MO131046
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9713122
  • Print Date: 11/21/2024

    • 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: 38.1962197
  • Std. Longitude: -92.5096110
  • Datum: WGS84
  • Township: T40N
  • Range: R14W
  • Section: 19
  • PLSS Details: 100 feet N and 150 feet W of the SE corner
  • State: Missouri
  • County: MO131—Miller
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DEV
  • Current Taxonomic Class: Fine, mixed Albaquic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - McGirk
  • Taxonomic Class - Fine, mixed Albaquic Hapludalfs
  • Taxon Kind - series
  • PSC - 25 to 75 cm.
  • Classificaton Date - 4/22/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: toeslope
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/22/1997 (actual site observation date)
  • Air Photo ID: 8A
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    abrupt textural change

    argillic horizon

    0—58

    58—0

    58—137

    —-

    —-

    —-
    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

    3

    —

    —

    180

    —

    155

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt; weak medium angular blocky parts to moderate fine granular structure; friable; 3.0 very fine roots; 3.0 very fine and fine vesicular and tubular pores; fragments; very strongly acid, pH 4.9, hellige-truog; abrupt smooth boundary. Lab sample # MU058337
    A—10 to 25 centimeters (3.9 to 9.8 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak fine and medium granular structure; friable; 1.0 very fine roots; 3.0 very fine and fine vesicular and tubular pores; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU058338
    Bt1—25 to 58 centimeters (9.8 to 22.8 inches); pale brown (10YR 6/3) silt loam; weak coarse platy parts to weak fine subangular blocky structure; firm; 0.3 very fine roots; 0.8 very fine vesicular and tubular pores; 5 percent black (10YR 2/1) iron-manganese masses and 5 percent yellowish brown (10YR 5/6) masses of oxidized iron; fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU058339
    Bt2—58 to 107 centimeters (22.8 to 42.1 inches); yellowish brown (10YR 5/4) silty clay; moderate fine subangular blocky structure; firm; 0.2 very fine roots; 0.4 very fine vesicular and tubular pores; 35 percent prominent grayish brown (10YR 5/2) clay films on faces of peds; 20 percent grayish brown (10YR 5/2) iron depletions; fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU058340. continuous - phpvsfiid 126849; continuous - phpvsfiid 126849
    Btg—107 to 137 centimeters (42.1 to 53.9 inches); dark gray (10YR 4/1) silty clay loam; weak coarse prismatic parts to strong fine and medium subangular blocky structure; firm; 0.2 very fine roots; 0.3 very fine vesicular and tubular pores; 40 percent prominent dark gray (10YR 4/1) clay films on faces of peds; 10 percent dark yellowish brown (10YR 4/4) masses of oxidized iron and 20 percent dark gray (10YR 4/1) iron depletions; fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU058341. continuous - phpvsfiid 126850; continuous - phpvsfiid 126850
    Bt3—137 to 203 centimeters (53.9 to 79.9 inches); yellowish brown (10YR 5/8) and light brownish gray (10YR 6/2) silt loam; weak coarse prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.2 very fine roots; 0.3 very fine vesicular and tubular pores; 2 percent distinct very dark brown (10YR 2/2) manganese or iron-manganese stains in root channels and/or pores and 5 percent distinct dark gray (10YR 4/1) clay films on faces of peds; 25 percent light brownish gray (10YR 6/2) iron depletions; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # MU058342. This may be a BC horixon.; discontinuous - phpvsfiid 126851; discontinuous - phpvsfiid 126852; discontinuous - phpvsfiid 126851; discontinuous - phpvsfiid 126852