IDENTIFIERS

  • Current Taxon Name (Soil Name): Purdy
  • OSD
  • Series Extent
  • User Site ID: S1974OK127002
  • User Pedon ID: S1974OK127002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4752
  • NCSS Pedon Lab Data NASIS Record ID - 41454
  • Print Date: 11/23/2024

    • LOCATION

  • Location Description: Just east of west boundary of Photo along railroad right-of-way.
  • State: Oklahoma
  • County: OK127—Pushmataha
  • Non-MLRA Soil Survey Area: OK127—Pushmataha County, Oklahoma

    • PEDON

  • Current Taxonomic Class: Clayey, mixed, mesic Typic Ochraquults
  • Pedon Record Orgin: NASIS
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Purdy
  • Taxonomic Class - Clayey, mixed, mesic Typic Ochraquults
  • Classificaton Date - 6/1/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1974 (actual site observation date)
  • Air Photo ID: CKH3N10
  • 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

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    A1—0 to 8 centimeters (0.0 to 3.1 inches); silt loam; 3 percent light gray (10YR 7/2) fine distinct and 3 percent yellowish brown (10YR 5/6) fine distinct mottles; weak fine granular structure; friable; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # 40A36094
    Ag2—8 to 15 centimeters (3.1 to 5.9 inches); silt loam; 3 percent yellowish brown (10YR 5/4) medium distinct mottles; weak fine granular structure; friable; fragments; strongly acid, pH 5.3; abrupt smooth boundary. Lab sample # 40A36095
    Btg21—15 to 41 centimeters (5.9 to 16.1 inches); clay; 3 percent yellowish brown (10YR 5/4) medium and coarse distinct and 3 percent pale brown (10YR 6/3) medium and coarse distinct and 3 percent gray (10YR 6/1) medium and coarse distinct mottles; moderate medium angular blocky structure; firm; 10 percent light gray (10YR 7/2) silt coats on all faces of peds; fragments; very strongly acid, pH 4.8; gradual wavy boundary. Lab sample # 40A36096. Original sample number is 74L0956.
    Btg22—41 to 69 centimeters (16.1 to 27.2 inches); clay; 3 percent light brownish gray (10YR 6/2) medium and coarse faint mottles; moderate medium angular blocky structure; firm; fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # 40A36097. Original sample number is 74L0957.
    Btg23—69 to 112 centimeters (27.2 to 44.1 inches); clay; 3 percent dark yellowish brown (10YR 4/4) medium distinct mottles; weak coarse angular blocky structure; firm; fragments; moderately alkaline, pH 8.2; gradual smooth boundary. Lab sample # 40A36098. Original sample number is 74L0958.
    Btg3—112 to 178 centimeters (44.1 to 70.1 inches); clay; 21 percent dark yellowish brown (10YR 4/4) medium and coarse distinct mottles; weak coarse angular blocky structure; firm; fragments; moderately alkaline, pH 8.2. Lab sample # 40A36099. Original sample number is 74L0959.