IDENTIFIERS

  • Current Taxon Name (Soil Name): Crowley
  • OSD
  • Series Extent
  • User Site ID: S1957LA053002
  • User Pedon ID: S1957LA053002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A3982
  • NCSS Pedon Lab Data NASIS Record ID - 39624
  • Print Date: 11/23/2024

    • 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: 30.4386120
  • Std. Longitude: -92.7072220
  • Datum: WGS84
  • Township: 7S
  • Range: 3W
  • Section: 17
  • PLSS Details: 3 miles S of Elton, 382 feet E of intersection; 100 feet N of road center, SW 1/4, SW 1/4
  • Location Description: Jefferson Davis Parish, LA.
  • State: Louisiana
  • County: LA053—Jefferson Davis
  • MLRA: 150A—Gulf Coast Prairies
  • Non-MLRA Soil Survey Area: LA053—Jefferson Davis Parish, Louisiana

    • PEDON

  • Describers Name: James S. Allen, Henry L. Clark, and Lester L. Loftin
  • Current Taxonomic Class: Fine-silty, mixed, active, thermic Typic Ochraqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Crowley
  • PSC - 61 to 100 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - UNNAMED
  • Classificaton Date - 11/14/1957
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Runoff: low
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/14/1957 (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

    1

    —

    —

    —

    —

    1422

    —

    —

    20.6

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 13 centimeters (0.0 to 5.1 inches); grayish brown (10YR 5/2) silt loam; weak very fine granular structure; friable; dark yellowish brown (10YR 3/4) manganese or iron-manganese stains in root channels and/or pores; fragments; strongly acid, pH 5.3, unspecified; abrupt smooth boundary. Lab sample # 40A30506. many fine hard brownish concretions.
    Ap2—13 to 23 centimeters (5.1 to 9.1 inches); gray (10YR 5/1) silt loam; moderate medium platy structure; firm; fragments; slightly acid, pH 6.3, unspecified; abrupt smooth boundary. Lab sample # 40A30507. dark brown staining around roots and peds; common small soft to hard brownish concretions.
    A2—23 to 43 centimeters (9.1 to 16.9 inches); light brownish gray (10YR 6/2) silty clay loam; 10 percent yellowish brown (10YR 5/8) fine distinct mottles; massive; firm; fragments; very strongly acid, pH 4.8, unspecified; gradual wavy boundary. Lab sample # 40A30508. common soft to hard brownish concretions; many pinholes.
    B1g—43 to 61 centimeters (16.9 to 24.0 inches); light brownish gray (10YR 6/2) silty clay; 25 percent red (10R 4/8) medium prominent mottles; moderate medium prismatic parts to moderate very fine angular blocky structure; firm; 1 percent fine iron-manganese concretions; fragments; very strongly acid, pH 4.8, unspecified; gradual wavy boundary. Lab sample # 40A30509. few large vertical cracks or root channels filled with light brownish gray (10YR 6/2) silt loam with many pinholes.
    B2tg—61 to 112 centimeters (24.0 to 44.1 inches); light brownish gray (10YR 6/2) clay; 25 percent dark red (10R 3/6) coarse prominent and 25 percent red (10R 4/8) coarse prominent mottles; moderate medium prismatic parts to strong very fine angular blocky structure; firm; gray (10YR 5/1) silt coats on faces of peds; 10 percent fine dark concretions; fragments; very strongly acid, pH 4.8, unspecified; diffuse wavy boundary. Lab sample # 40A30510. few large vertical cracks or root channels filled with light brownish gray (10YR 6/2) silt loam with many pinholes.
    B31g—112 to 127 centimeters (44.1 to 50.0 inches); light brownish gray (10YR 6/2) silty clay; 25 percent red (2.5YR 4/8) coarse prominent and 25 percent yellowish brown (10YR 5/8) coarse prominent mottles; moderate coarse prismatic parts to weak medium angular blocky structure; firm; fragments; strongly acid, pH 5.3, unspecified; diffuse wavy boundary. Lab sample # 40A30511. few large vertical cracks or root channels filled with light brownish gray (10YR 6/2) silt loam; many fine hard brownish concretions; few small dark root fossils.
    B32g—127 to 152 centimeters (50.0 to 59.8 inches); gray (10YR 6/1) silty clay; 25 percent yellowish brown (10YR 5/8) coarse prominent mottles; moderate coarse prismatic parts to weak medium angular blocky structure; firm; 1 percent fine dark concretions; fragments; moderately acid, pH 5.8, unspecified. Lab sample # 40A30512. few large vertical cracks or root channels filled with light brownish gray (10YR 6/2) silt loam; few small dark root fossils.
    C1g—152 to 211 centimeters (59.8 to 83.1 inches); gray (10YR 5/1) clay; fragments. Lab sample # 40A30513
    C2—211 to 244 centimeters (83.1 to 96.1 inches); strong brown (7.5YR 5/6) clay; fragments; slightly acid, pH 6.3, unspecified. Lab sample # 40A30514