IDENTIFIERS

  • Current Taxon Name (Soil Name): MYATT
  • OSD
  • Series Extent
  • User Site ID: S1963MS073004
  • User Pedon ID: S1963MS073004
  • Vegetation Plot ID: S1963MS073004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A4814
  • NCSS Pedon Lab Data NASIS Record ID - 41508
  • Print Date: 11/26/2024

    • 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: 31.2410393
  • Std. Longitude: -89.4600677
  • Datum: WGS84
  • Township: 3N
  • Range: 15W
  • Section: 12
  • PLSS Details: 1/4 mile SW of bridge over Black Creek on Highway 589, SE 1/4, NW 1/4
  • Location Description: aerial photo: CLQ-7V-18.
  • State: Mississippi
  • County: MS073—Lamar
  • Regional Office: 7—Auburn, AL
  • Non-MLRA Soil Survey Area: MS073—Lamar County, Mississippi

    • PEDON

  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Sampled As Information:
  • Soil Name - MYATT
  • Classificaton Date - 1/1/1963
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/1/1963 (actual site observation date)
  • Air Photo ID: CLQ-7V-18
  • 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

    QUAL

    QUNI

    QUPA2

    Quercus alba

    Quercus nigra

    Quercus palustris

    white oak

    water oak

    pin oak

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    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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    A1—0 to 4 centimeters (0.0 to 1.6 inches); very dark gray (10YR 3/1) silt loam; weak thin platy parts to weak fine granular structure; friable; 21.0 fine and medium roots; 21 percent worm casts; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 40A36545
    A2—4 to 13 centimeters (1.6 to 5.1 inches); gray (10YR 5/1) and light brownish gray (10YR 6/2) and strong brown (7.5YR 5/8) and pale yellow (2.5Y 8/2) silt loam; weak fine subangular blocky, and weak thin platy structure; friable; 21.0 fine and medium roots; 10 percent brown (7.5YR 4/4), moist, silt coats in root channels and/or pores; 1 percent manganese concretions; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 40A36546
    A&B—13 to 30 centimeters (5.1 to 11.8 inches); gray (10YR 5/1) silt loam; 3 percent yellowish brown (10YR 5/8) medium faint and 3 percent light yellowish brown (2.5Y 6/4) medium distinct mottles; friable; 0.5 fine roots; 10 percent brown (7.5YR 4/4), moist, silt coats in root channels and/or pores; 1 percent manganese concretions; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 40A36547
    B1G—30 to 43 centimeters (11.8 to 16.9 inches); gray (10YR 6/1) silt loam; 1 percent yellowish brown (10YR 5/8) medium distinct and 1 percent light yellowish brown (2.5Y 6/4) medium distinct mottles; weak medium subangular blocky structure; friable; 0.5 fine roots; 10 percent silt coats on faces of peds; 3 percent manganese concretions; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 40A36548
    B21—43 to 58 centimeters (16.9 to 22.8 inches); gray (10YR 6/1) silt loam; 1 percent yellowish brown (10YR 5/8) medium distinct and 1 percent olive yellow (2.5Y 6/6) medium distinct mottles; weak fine prismatic parts to weak fine angular blocky, and subangular blocky structure; friable; 0.5 fine roots; silt coats on faces of peds; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 40A36549
    B22G—58 to 89 centimeters (22.8 to 35.0 inches); gray (10YR 6/1) silty clay loam; 3 percent yellowish brown (10YR 5/8) medium distinct and 3 percent light red (2.5YR 6/6) medium distinct mottles; moderate medium angular blocky, and subangular blocky, and prismatic structure; friable; 0.5 fine roots; 10 percent silt coats on faces of peds; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # 40A36550
    B23TG—89 to 130 centimeters (35.0 to 51.2 inches); light gray (2.5Y 7/2) silty clay loam; 21 percent pale yellow (2.5Y 7/4) medium faint and 21 percent strong brown (7.5YR 5/6) coarse distinct mottles; moderate medium subangular blocky structure; firm; 0.5 fine roots; 10 percent silt coats on faces of peds; fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # 40A36551
    B24TG—130 to 150 centimeters (51.2 to 59.1 inches); light gray (2.5Y 7/2) silty clay loam; 3 percent pale yellow (2.5Y 7/4) medium faint and 3 percent strong brown (7.5YR 5/6) coarse distinct mottles; moderate medium angular blocky, and weak fine prismatic structure; 0.5 fine roots; 10 percent silt coats on faces of peds and 10 percent strong brown (7.5YR 5/6), moist, silt coats in root channels and/or pores; fragments; strongly acid, pH 5.3, hellige-truog. Lab sample # 40A36552