IDENTIFIERS

  • Current Taxon Name (Soil Name): GUYTON
  • OSD
  • Series Extent
  • User Site ID: S1968LA073004
  • User Pedon ID: S1968LA073004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3978
  • NCSS Pedon Lab Data NASIS Record ID - 39621
  • Print Date: 11/21/2024

    • 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: 32.3927765
  • Std. Longitude: -92.2586136
  • Datum: WGS84
  • Township: 16N
  • Range: 2E
  • Section: 9
  • PLSS Details: NE 1/4, NE 1/4, on flood plain of Longs Creek, 105 feet W of gravel road, 30 feet N of logging road
  • Location Description: Ouachita Parish, LA. about 10 miles SW of West Monroe.
  • State: Louisiana
  • County: LA073—Ouachita
  • MLRA: 133B—Western Coastal Plain
  • Non-MLRA Soil Survey Area: LA073—Ouachita Parish, Louisiana

    • PEDON

  • Describers Name: Dayton Matthews, Tracey Weems, and Emmett Reynolds
  • Current Taxonomic Class: Fine-silty, siliceous, thermic Typic Glossaqualfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - GUYTON
  • PSC - 53 to 100 cm.
  • Classificaton Date - 7/16/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Guyton
  • Classificaton Date - 6/19/1968
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: linear
  • Runoff: very low
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/19/1968 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • 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

    —

    —

    —

    —

    —

    1295

    —

    —

    18.3

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) silt loam; 1 percent grayish brown (10YR 5/2) fine faint and 1 percent yellowish brown (10YR 5/4) fine faint mottles; weak medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.8, unspecified; clear smooth boundary. Lab sample # 40A30467
    A21g—10 to 23 centimeters (3.9 to 9.1 inches); grayish brown (10YR 5/2) silt loam; 10 percent dark yellowish brown (10YR 4/4) medium faint and 10 percent yellowish brown (10YR 5/6) medium faint mottles; weak medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.8, unspecified; clear smooth boundary. Lab sample # 40A30468
    A22g—23 to 38 centimeters (9.1 to 15.0 inches); light brownish gray (10YR 6/2) silt loam; 10 percent yellowish brown (10YR 5/6) medium faint mottles; weak medium subangular blocky structure; friable; fragments; very strongly acid, pH 4.8, unspecified; clear wavy boundary. Lab sample # 40A30469
    A&B—38 to 53 centimeters (15.0 to 20.9 inches); light brownish gray (10YR 6/2) silt loam; weak medium subangular blocky structure; friable; 0.5 fine pores; 15 percent clay films; 1 percent fine brown (10YR 5/3) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified; clear irregular boundary. Lab sample # 40A30470. patchy - phpvsfiid 191663; patchy - phpvsfiid 191663
    B21tg—53 to 97 centimeters (20.9 to 38.2 inches); grayish brown (10YR 5/2) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct mottles; weak medium subangular blocky structure; friable; 15 percent clay films on faces of peds and 55 percent clay films; 1 percent fine and medium brown (10YR 5/3) iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified; clear wavy boundary. Lab sample # 40A30471. few tongues of light brownish gray (10YR 6/2) silt loam; clay films associated with the brown mottles.; discontinuous - phpvsfiid 175190; discontinuous - phpvsfiid 175190
    B22tg—97 to 152 centimeters (38.2 to 59.8 inches); gray (10YR 6/1) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct and 10 percent light brownish gray (10YR 6/2) medium distinct mottles; weak medium subangular blocky structure; firm; light gray (10YR 7/1) silt coats on vertical faces of peds and 15 percent clay films on faces of peds and in pores; fragments; very strongly acid, pH 4.8, unspecified; clear smooth boundary. Lab sample # 40A30472
    C1g—152 to 206 centimeters (59.8 to 81.1 inches); gray (10YR 6/1) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct mottles; massive; 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified; clear smooth boundary. Lab sample # 40A30473
    C2g—206 to 241 centimeters (81.1 to 94.9 inches); gray (10YR 6/1) and strong brown (7.5YR 5/6) silt loam; firm; fragments; very strongly acid, pH 4.8, unspecified. Lab sample # 40A30474. compact