IDENTIFIERS

  • Current Taxon Name (Soil Name): Keswick
  • OSD
  • Series Extent
  • User Site ID: 1992MO019042
  • User Pedon ID: 1992MO019042
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9201942
  • NCSS Pedon Lab Data NASIS Record ID - 34281
  • 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: 39.0657908
  • Std. Longitude: -92.2026548
  • Datum: WGS84
  • Range: R11W
  • Section: 31
  • Location Description: 600 feet north and 900 feet east of the southwest corner of sec. 31,T.50N.,R.11W.
  • State: Missouri
  • County: MO019—Boone
  • MLRA: 113—Central Claypan Areas

    • PEDON

  • Describers Name: FJY
  • Pedon Type: within range of map unit
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Keswick
  • PSC - 15 to 66 cm.
  • Classificaton Date - 3/4/1992
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: till
  • Landscape: upland
  • Landform: hillside
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 3/4/1992 (actual site observation date)
  • Air Photo ID: 21
  • Surface Cover Properties:
  • 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—15

    15—152

    —-

    —-
    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

    11

    —

    —

    —

    —

    180

    914

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); fragments.
    A—3 to 8 centimeters (1.2 to 3.1 inches); brown (10YR 4/3) loam; weak fine subangular blocky structure; very friable; 6.0 very fine roots and 0.5 fine roots; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU044272
    E—8 to 18 centimeters (3.1 to 7.1 inches); yellowish brown (10YR 5/4) and brown (7.5YR 5/4) loam; weak fine subangular blocky structure; very friable; 3.0 very fine roots and 0.5 fine roots; fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU044273
    Bt1—18 to 41 centimeters (7.1 to 16.1 inches); strong brown (7.5YR 5/6) clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine roots and 0.5 fine and medium roots; 60 percent faint clay films on faces of peds; fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU044274
    Bt2—41 to 67 centimeters (16.1 to 26.4 inches); yellowish brown (10YR 5/6) clay; 10 percent gray (10YR 6/1) fine prominent mottles; weak fine prismatic parts to moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 35 percent distinct clay films on faces of peds and 60 percent faint ; 25 percent medium strong brown (7.5YR 5/8) masses of oxidized iron; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU044275
    Bt3—67 to 89 centimeters (26.4 to 35.0 inches); light gray (10YR 7/1) and strong brown (7.5YR 5/6) clay loam; weak fine prismatic parts to weak fine subangular blocky structure; firm; 0.5 very fine and fine roots; 15 percent faint and 15 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU044276
    Btg1—89 to 133 centimeters (35.0 to 52.4 inches); light brownish gray (2.5Y 6/2) clay loam; moderate medium prismatic parts to weak medium subangular blocky structure; very firm; 0.5 very fine and fine roots; 15 percent distinct clay films on faces of peds; 1 percent fine strong brown (7.5YR 5/6) masses of oxidized iron; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU044277
    Btg2—133 to 155 centimeters (52.4 to 61.0 inches); yellowish brown (10YR 5/8) clay loam; 25 percent light brownish gray (2.5Y 6/2) medium prominent mottles; very firm; 0.5 very fine and fine roots; 15 percent faint and 15 percent distinct clay films on faces of peds; fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU044278