IDENTIFIERS

  • Current Taxon Name (Soil Name): Mangum
  • OSD
  • Series Extent
  • User Site ID: 80-OK057-29-4
  • User Pedon ID: 80-OK057-29-4
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - OSKU
  • Lab Pedon # - 80-OK-29-4
  • NCSS Pedon Lab Data NASIS Record ID - 80163
  • Print Date: 12/4/2024
  • 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: 34.6908361
  • Std. Longitude: -99.6746972
  • Datum: WGS84
  • Township: 3N
  • Range: 24W
  • Section: 36
  • PLSS Details: about 2400 feet west and 1700 feet south of the northeast corner
  • State: Oklahoma
  • County: OK057—Harmon
  • MLRA: 78B—Central Rolling Red Plains, Western Part
  • Non-MLRA Soil Survey Area: OK057—Harmon County, Oklahoma
  • PEDON

  • Describers Name: Ford, Scott, Wilson
  • Current Taxonomic Class: Fine, mixed, active, thermic Vertic Haplustepts
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Correlated Information:
  • Soil Name - Mangum
  • Classificaton Date - 8/25/2014
  • Classifier - J. Dennis
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


  • SITE

  • Surface Fragments:
  • Benchmark Soil?: no
  • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/30/1899 (actual site observation 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

    A—0 to 25 centimeters (0.0 to 9.8 inches);, dark reddish brown (5YR 3/4), moist; silty clay loam; moderate fine subangular blocky structure; firm; fragments. Lab sample # 80OK2941
    Bt—25 to 51 centimeters (9.8 to 20.1 inches);, reddish brown (2.5YR 4/4), moist; clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; fragments. Lab sample # 80OK2942
    51 to 76 centimeters (20.1 to 29.9 inches); fragments. Lab sample # 80OK2943
    C—76 to 102 centimeters (29.9 to 40.2 inches);, yellowish red (5YR 4/6), moist; clay; structureless massive; firm; fragments. Lab sample # 80OK2944