IDENTIFIERS

  • Current Taxon Name (Soil Name): Locksprings
  • OSD
  • Series Extent
  • User Site ID: 1993MO117002m
  • User Pedon ID: 1993MO117002m
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9311702
  • NCSS Pedon Lab Data NASIS Record ID - 33198
  • Print Date: 2/1/2025

    • 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: 39.9389153
  • Std. Longitude: -93.6963272
  • Datum: WGS84
  • Township: T59N
  • Range: R25W
  • Section: 10
  • Location Description: 2,550 feet west and 2,850 feet north of the southeast corner of sec. 10, T. 59 N., R. 25 W.
  • State: Missouri
  • County: MO117—Livingston
  • MLRA: 109—Iowa and Missouri Heavy Till Plain

    • PEDON

  • Describers Name: maa, mbm, jls
  • Current Taxonomic Class: Clayey-skeletal, mixed Oxyaquic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Locksprings
  • PSC - 18 to 68 cm.
  • Classificaton Date - 4/12/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Locksprings
  • Classificaton Date - 8/8/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from limestone and shale
  • Landscape: till plain
  • Landform: hill
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Shape Across: concave
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/8/1993 (actual site observation date)
  • Air Photo ID: 25
  • 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

    lithic contact

    0—18

    18—71

    71—203

    —-

    —-

    —-
    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

    —

    —

    260

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silty clay loam; moderate fine granular structure; friable; 2.0 very fine and fine roots; 10 percent by volume 150-265-380 millimeter limestone, unspecified fragments; neutral, pH 7.2, hellige-truog; abrupt irregular boundary. Lab sample # MU048173
    Bt1—18 to 38 centimeters (7.1 to 15.0 inches); dark yellowish brown (10YR 4/4) clay; 1 percent dark gray (10YR 4/1) fine distinct and 5 percent yellowish brown (10YR 5/4) fine faint mottles; moderate fine subangular blocky structure; firm; 2.0 very fine and fine roots; 6 percent organic stains and 26 percent faint clay films on faces of peds and in pores; 1 percent fine black (N 2/0) iron-manganese masses; 50 percent by volume 600-?-? millimeter limestone, unspecified fragments; neutral, pH 7.0, hellige-truog; clear irregular boundary. Lab sample # MU048174
    Bt2—38 to 71 centimeters (15.0 to 28.0 inches); reddish brown (5YR 4/4) clay; 5 percent olive (5Y 4/4) fine prominent and 21 percent yellowish brown (10YR 5/4) medium prominent mottles; weak fine subangular blocky structure; firm; 0.5 fine roots; 6 percent organic stains and 26 percent distinct clay films on faces of peds and in pores; 1 percent fine black (N 2/0) iron-manganese masses; 50 percent by volume 600-?-? millimeter limestone, unspecified fragments; slightly acid, pH 6.5, hellige-truog; abrupt irregular boundary. Lab sample # MU048175
    R—71 centimeters (28.0 inches); bedrock; fragments.