IDENTIFIERS

  • Current Taxon Name (Soil Name): McCrory
  • OSD
  • Series Extent
  • User Site ID: 92AL023002-pgm
  • User Pedon ID: 92AL023002-pgm
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - AU
  • Lab Pedon # - S92AL-023-2
  • NCSS Pedon Lab Data NASIS Record ID - 24210
  • 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: 32.1705556
  • Std. Longitude: -88.2091667
  • Datum: WGS84
  • Township: 14 N
  • Range: 2 W
  • Section: 20
  • PLSS Details: NW1/4
  • Location Description: 1,400 feet east and 2,600 feet south of the northwest corner of sec. 20, T. 14 N., R. 2 W.; Choctaw County, AL
  • State: Alabama
  • County: AL023—Choctaw
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: AL023—Choctaw County, Alabama

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, active, thermic Albic glossic natraqualfs
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: PedonPC
  • Correlated Information:
  • Soil Name - McCrory
  • PSC - 10 to 60 cm.
  • Classificaton Date - 3/6/2009
  • Soil Taxonomic Edition - tenth edition
  • Moisture Class - aquic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Minter
  • Classificaton Date - 2/1/1992
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: moderately weathered, loamy alluvium derived from sedimentary, unspecified
  • Landscape: alluvial plain
  • Landform: stream terrace
  • Geomorphic Component Flats: dip
  • Slope Complexity: complex
  • Runoff: low
  • Drainage Class: poorly
  • Flooding: rare flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1992 (actual site observation date)
  • Air Photo ID:
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - intermixed conifers and hardwoods
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Yield Study ID -
    • 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

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    —

    37

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    Ap—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) ; 35 percent sand; 47 percent silt; 18 percent clay; weak fine subangular blocky structure; very friable; 5.0 medium roots throughout and 10.0 fine roots throughout and 5.0 coarse roots throughout; fragments; extremely acid, pH 4.1; abrupt wavy boundary. Lab sample # 9223-2-1; very moist when described; observed in pit, small
    B/E—10 to 25 centimeters (3.9 to 9.8 inches); 80 percent grayish brown (10YR 5/2) ; 29 percent sand; 45 percent silt; 26 percent clay; moderate medium subangular blocky structure; friable; 3.0 medium roots throughout and 4.0 fine roots throughout and 3.0 coarse roots throughout; 10 percent faint clay films on all faces of peds; 5 percent coarse faint yellowish brown (10YR 5/4) masses of oxidized iron in matrix and 10 percent coarse distinct strong brown (7.5YR 5/6) masses of oxidized iron in matrix and 20 percent light brownish gray (10YR 6/2) clay depletions between peds; fragments; very strongly acid, pH 4.5; clear smooth boundary. Lab sample # 9223-2-2; very moist when described; observed in pit, small. patchy - phpvsfiid 414082; patchy - phpvsfiid 414082
    Btg—25 to 56 centimeters (9.8 to 22.0 inches); gray (10YR 5/1) ; 26 percent sand; 41 percent silt; 33 percent clay; weak coarse prismatic, and moderate medium subangular blocky structure; firm; 1.0 medium roots between peds and 1.0 fine roots between peds; 30 percent light gray (10YR 7/2) skeletans on vertical faces of peds and 50 percent faint clay films on vertical faces of peds; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 5 percent medium distinct yellowish brown (10YR 5/6) masses of oxidized iron in matrix and 15 percent coarse prominent strong brown (7.5YR 5/6) masses of oxidized iron in matrix; fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # 9223-2-3; very moist when described; observed in pit, small. discontinuous - phpvsfiid 414084; continuous - phpvsfiid 414083; discontinuous - phpvsfiid 414084; continuous - phpvsfiid 414083
    Btng1—56 to 91 centimeters (22.0 to 35.8 inches); light brownish gray (10YR 6/2) ; 28 percent sand; 39 percent silt; 33 percent clay; weak coarse prismatic, and moderate medium subangular blocky structure; firm; 1.0 very fine roots between peds and 1.0 fine roots between peds; 30 percent light gray (10YR 7/2) skeletans on vertical faces of peds and 50 percent faint clay films on vertical faces of peds; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 5 percent medium distinct yellowish brown (10YR 5/6) masses of oxidized iron in matrix and 15 percent medium prominent strong brown (7.5YR 5/6) masses of oxidized iron in matrix; fragments; extremely acid, pH 4.1; clear wavy boundary. Lab sample # 9223-2-4; moist when described; observed in pit, small. discontinuous - phpvsfiid 414086; continuous - phpvsfiid 414085; discontinuous - phpvsfiid 414086; continuous - phpvsfiid 414085
    Btng2—91 to 109 centimeters (35.8 to 42.9 inches); light brownish gray (10YR 6/2) ; 33 percent sand; 34 percent silt; 33 percent clay; weak coarse prismatic, and moderate medium subangular blocky structure; firm; 40 percent faint clay films on vertical faces of peds; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 10 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron in matrix and 10 percent medium prominent red (2.5YR 5/8) masses of oxidized iron in matrix; fragments; extremely acid, pH 4.3; gradual wavy boundary. Lab sample # 9223-2-5; moist when described; observed in pit, small. discontinuous - phpvsfiid 414087; discontinuous - phpvsfiid 414087
    Btng3—109 to 127 centimeters (42.9 to 50.0 inches); light brownish gray (10YR 6/2) ; 43 percent sand; 27 percent silt; 30 percent clay; moderate coarse subangular blocky structure; firm; 40 percent faint clay films on vertical faces of peds; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 5 percent medium prominent red (2.5YR 5/8) masses of oxidized iron in matrix and 10 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron in matrix; fragments; very strongly acid, pH 4.6; clear wavy boundary. Lab sample # 9223-2-6; moist when described; observed in auger, bucket. patchy - phpvsfiid 414088; patchy - phpvsfiid 414088
    Btng4—127 to 160 centimeters (50.0 to 63.0 inches); light brownish gray (2.5Y 6/2) ; 47 percent sand; 28 percent silt; 25 percent clay; weak coarse subangular blocky structure; firm; 30 percent faint clay films on vertical faces of peds; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 10 percent medium prominent strong brown (7.5YR 5/8) masses of oxidized iron in matrix and 10 percent medium prominent brownish yellow (10YR 6/6) masses of oxidized iron in matrix; 1 percent fine barite crystals in matrix; fragments; neutral, pH 7.0; clear wavy boundary. Lab sample # 9223-2-7; moist when described; observed in auger, bucket. patchy - phpvsfiid 414089; patchy - phpvsfiid 414089
    C—160 to 203 centimeters (63.0 to 79.9 inches); light brownish gray (2.5Y 6/2) ; 59 percent sand; 24 percent silt; 17 percent clay; massive; friable; 1 percent fine spherical noncoherent cemented black (10YR 2/1) iron-manganese masses and 10 percent medium faint light yellowish brown (2.5Y 6/4) masses of oxidized iron in matrix and 10 percent medium distinct dark yellowish brown (10YR 4/6) masses of oxidized iron in matrix; fragments; slightly alkaline, pH 7.4. Lab sample # 9223-2-8; moist when described; observed in auger, bucket