IDENTIFIERS

  • Current Taxon Name (Soil Name): Ackmore
  • OSD
  • Series Extent
  • User Site ID: 1989MO053033
  • User Pedon ID: 1989MO053033
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8905333
  • NCSS Pedon Lab Data NASIS Record ID - 31006
  • Print Date: 2/16/2025

    • 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: 38.9190806
  • Std. Longitude: -92.7126667
  • Datum: WGS84
  • Township: T48N
  • Range: R16W
  • Section: 19
  • PLSS Details: 2250' E and 200' S of NW corner
  • Map Unit: 13500—Ackmore silt loam, 0 to 2 percent slopes, occasionally flooded
  • State: Missouri
  • County: MO053—Cooper
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO053—Cooper County, Missouri
  • 7.5 Minute USGS Quad: 38092-H6—Boonville, Missouri

    • PEDON

  • Describers Name: Greg Caldwell, David Skaer
  • Current Taxonomic Class: Fine-silty, superactive, nonacid Aeric Fluvaquents
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Ackmore
  • PSC - 25 to 100 cm.
  • Classificaton Date - 3/2/2011
  • Sampled As Information:
  • Soil Name - Ackmore
  • Classificaton Date - 11/10/2004
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Runoff: very low
  • Drainage Class: somewhat poorly
  • Flooding: occasional flooding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/10/2004 (entry creation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    1

    —

    —

    185.3

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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark grayish brown (10YR 3/2) exterior silt loam; weak fine granular structure; friable; moderate permeability; 0.8 very fine roots; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # MU035123; observed in pit, small
    C1—23 to 61 centimeters (9.1 to 24.0 inches); very dark gray (10YR 3/1) exterior and grayish brown (10YR 5/2) exterior and very dark grayish brown (10YR 3/2) exterior stratified stratified silt loam; 1 percent strong brown (7.5YR 4/6) fine prominent mottles; massive; friable; 0.8 very fine roots; 15 percent prominent very dark grayish brown (10YR 3/2) organic stains; 1 percent fine iron-manganese masses; ; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # MU035124; observed in pit, small
    2Ab1—61 to 84 centimeters (24.0 to 33.1 inches); very dark gray (10YR 3/1) exterior silty clay loam; moderate very fine subangular blocky structure; firm; 0.8 very fine roots; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035125; observed in pit, small
    2Ab2—84 to 119 centimeters (33.1 to 46.9 inches); black (10YR 2/1) exterior silty clay loam; strong very fine subangular blocky structure; very firm; 0.8 very fine roots; 1 percent fine iron-manganese masses; fragments; neutral, pH 7.0; gradual smooth boundary. Lab sample # MU035126; observed in pit, small
    2Ab3—119 to 152 centimeters (46.9 to 59.8 inches); very dark gray (10YR 3/1) exterior silty clay loam; weak medium prismatic parts to weak fine subangular blocky structure; firm; 0.8 very fine roots; 15 percent pressure faces; ; fragments; neutral, pH 7.0. Lab sample # MU035127; observed in pit, small