IDENTIFIERS

  • Current Taxon Name (Soil Name): Memphis
  • OSD
  • Series Extent
  • User Site ID: S1957AR107002
  • User Pedon ID: S1957AR107002
  • Vegetation Plot ID: S1957AR107002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4396
  • NCSS Pedon Lab Data NASIS Record ID - 40559
  • Print Date: 5/5/2024

    • 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: 34.5558319
  • Std. Longitude: -90.8294449
  • Datum: WGS84
  • Location Description: 50 feet north of Hwy 20, 0.1 mile east of Big Creek, 1.5 miles east of Poplar Grove.
  • State: Arkansas
  • County: AR107—Phillips
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: AR107—Phillips County, Arkansas

    • PEDON

  • Describers Name: H.C. Dean, C.J. Finger, Marvin Lawson, Nelse Robertson
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Sampled As Information:
  • Soil Name - Memphis
  • Classificaton Date - 8/16/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/16/1957 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ACER

    GOSSY

    QUERC

    Acer

    Gossypium

    Quercus

    maple

    cotton

    oak

    —

    —

    —

    —

    —

    —

    —

    —

    —
    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

    8

    —

    —

    —

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; very friable; 10.0 roots; fragments; moderately acid, pH 6.0, unspecified; abrupt smooth boundary. Lab sample # 40A33550
    B21—15 to 46 centimeters (5.9 to 18.1 inches); brown (7.5YR 4/4) silty clay loam; moderate medium subangular blocky structure; friable; 3.0 fine roots; 10.0 fine pores; 55 percent clay films; fragments; very strongly acid, pH 4.5, unspecified. Lab sample # 40A33551. arbitrary boundary.; discontinuous - phpvsfiid 191473; discontinuous - phpvsfiid 191473
    B22—46 to 79 centimeters (18.1 to 31.1 inches); brown (10YR 4/3) silty clay loam; moderate fine and medium angular blocky structure; 3.0 fine roots; 3.0 fine pores; 37 percent clay films; fragments; very strongly acid, pH 4.5, unspecified; gradual smooth boundary. Lab sample # 40A33552. patchy - phpvsfiid 191474; patchy - phpvsfiid 191474
    B23—79 to 109 centimeters (31.1 to 42.9 inches); brown (10YR 4/3) silty clay loam; coarse subangular blocky, and weak fine subangular blocky structure; friable; 0.5 fine roots; 0.5 fine pores; 15 percent pale brown (10YR 6/3) silt coats on faces of peds and 37 percent clay films; fragments; very strongly acid, pH 4.5, unspecified; gradual smooth boundary. Lab sample # 40A33553. patchy - phpvsfiid 191475; patchy - phpvsfiid 191475
    B3—109 to 178 centimeters (42.9 to 70.1 inches); brown (10YR 4/3) silty clay loam; weak fine subangular blocky structure; friable; 0.5 fine pores; 15 percent pale brown (10YR 6/3) silt coats on faces of peds; fragments; very strongly acid, pH 5.0, unspecified. Lab sample # 40A33554. arbitrary boundary.
    C1—178 to 249 centimeters (70.1 to 98.0 inches); brown (7.5YR 4/3) silt loam; weak fine angular blocky structure; 0.5 fine pores; 15 percent pale brown (10YR 6/3) silt coats on faces of peds; fragments; strongly acid, pH 5.5, unspecified. Lab sample # 40A33555. bucket auger sample.