IDENTIFIERS

  • Current Taxon Name (Soil Name): Jamesfin
  • OSD
  • Series Extent
  • User Site ID: 1992MO123015M
  • User Pedon ID: 1992MO123015M
  • Transect:
  • User Transect ID - madison-83
  • Transect Stop Number - 7
  • Transect Interval - 100.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9212315
  • NCSS Pedon Lab Data NASIS Record ID - 27353
  • Print Date: 11/23/2024

    • 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: 37.3477783
  • Std. Longitude: -90.1713867
  • Datum: WGS84
  • Township: T31N
  • Range: R8E
  • Section: 21
  • PLSS Details: 1800 feet N and 3250 feet E of the SW corner
  • Location Description: 1,800 feet N. and 3,250 feet east of the southwest corner of sec. 21, T. 31 N., R. 8 E.
  • Map Unit: 93A—Nolin silt loam, 0 to 2 percent slopes75395—Jamesfin silt loam, 0 to 3 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-C2—Allbright, Missouri

    • PEDON

  • Describers Name: MLC & CGM
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Dystric Fluventic Eutrochrepts
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Jamesfin
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/1/2011
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Jamesfin
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Dystric Fluventic Eutrudepts
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 4/22/1994
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 45 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landscape: plateau
  • Landform: flood plain
  • Geomorphic Component Hills: base slope
  • Hill Slope Profile: toeslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: well
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/22/1994 (actual site observation date)
  • Air Photo ID: D-8
  • 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

    cambic horizon

    0—15

    38—135

    —-

    —-
    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

    2

    —

    —

    155

    —

    80

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark brown (10YR 3/3), pale brown (10YR 6/3), dry; silt loam; moderate fine granular structure; very friable; 10.0 very fine and fine roots; fragments; moderately acid, pH 5.7, hellige-truog; abrupt wavy boundary. Lab sample # MU015888; moist when described;
    A—15 to 38 centimeters (5.9 to 15.0 inches); brown (10YR 4/3), light yellowish brown (10YR 6/4), dry; silt loam; weak very fine subangular blocky parts to moderate fine granular structure; very friable; 3.0 very fine and fine roots; 10.0 very fine vesicular pores; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # MU015889; moist when described;
    Bw1—38 to 64 centimeters (15.0 to 25.2 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine and fine subangular blocky structure; very friable; 0.5 very fine and fine roots; 10.0 very fine vesicular pores; 5 percent faint dark brown (10YR 3/3) coats on faces of peds; fragments; moderately acid, pH 5.9, hellige-truog; clear wavy boundary. Lab sample # MU015890; moist when described;. patchy - phpvsfiid 162458; patchy - phpvsfiid 162458
    Bw2—64 to 94 centimeters (25.2 to 37.0 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 0.5 very fine and fine roots; 10.0 very fine and fine vesicular pores; 2 percent faint very pale brown (10YR 7/3), dry, silt coats on faces of peds and 6 percent distinct dark brown (10YR 3/3) coats on faces of peds; fragments; slightly acid, pH 6.1, hellige-truog; clear wavy boundary. Lab sample # MU015891; moist when described;. patchy - phpvsfiid 162459; patchy - phpvsfiid 162460; patchy - phpvsfiid 162459; patchy - phpvsfiid 162460
    Bw3—94 to 117 centimeters (37.0 to 46.1 inches); dark yellowish brown (10YR 4/4) silt loam; weak very fine subangular blocky structure; friable; 0.5 very fine and fine roots; 30.0 very fine and fine vesicular pores; 6 percent distinct dark yellowish brown (10YR 3/4) coats on faces of peds and 6 percent distinct light yellowish brown (10YR 6/4), moist, silt coats on faces of peds and 6 percent distinct very pale brown (10YR 7/3), dry, silt coats on faces of peds; 1 percent fine iron-manganese masses; 1 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # MU015892; moist when described;. Pore size and quanity increases with depth.; patchy - phpvsfiid 162461; patchy - phpvsfiid 162462; patchy - phpvsfiid 162463; patchy - phpvsfiid 162461; patchy - phpvsfiid 162462; patchy - phpvsfiid 162463
    Bw4—117 to 135 centimeters (46.1 to 53.1 inches); yellowish brown (10YR 5/4) silt loam; weak very fine and fine subangular blocky structure; friable; 30.0 very fine and fine vesicular pores; 26 percent prominent dark brown (10YR 3/3) coats and 26 percent prominent very pale brown (10YR 7/3), dry, silt coats; 1 percent fine iron-manganese masses; 1 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # MU015893; moist when described;. Silts are "laminae".; patchy - phpvsfiid 162464; patchy - phpvsfiid 162465; patchy - phpvsfiid 162464; patchy - phpvsfiid 162465
    2BC—135 to 157 centimeters (53.1 to 61.8 inches); light yellowish brown (10YR 6/4) and dark yellowish brown (10YR 4/4) loam; weak very fine subangular blocky structure; very friable; 10.0 very fine and fine vesicular and 10.0 fine tubular pores; 26 percent prominent dark brown (7.5YR 3/2) coats; 5 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.2, hellige-truog. Lab sample # MU015894; moist when described;. In places structure tending toward massive.; patchy - phpvsfiid 162466; patchy - phpvsfiid 162466