IDENTIFIERS

  • Current Taxon Name (Soil Name): Mantachie
  • OSD
  • Series Extent
  • User Site ID: S1982TX423001
  • User Pedon ID: 82TX423001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 82P0495
  • NCSS Pedon Lab Data NASIS Record ID - 51282
  • 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: 32.1569443
  • Std. Longitude: -95.2555542
  • Datum: WGS84
  • Location Description: Smith County, TX; Bob Waters farm; from intersection of TX Highway 110 and farm Rd 346 in Whitehouse.
  • State: Texas
  • County: TX423—Smith

    • PEDON

  • Describers Name: Don Hatherly, Terry Sobecki, and Lester Brockman
  • Current Taxonomic Class: Fine-loamy, siliceous, active, acid, thermic Aeric Fluvaquents
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Mantachie
  • Classificaton Date - 7/11/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Nahatche
  • Taxonomic Class - Fine-loamy, mixed, nonacid, thermic Aeric Fluvaque
  • Taxon Kind - series
  • Classificaton Date - 2/1/1982
  • Moisture Class - aquic
  • Moisture SUBClass - aeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: flood plain
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/1/1982 (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

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    107

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    1A1—0 to 8 centimeters (0.0 to 3.1 inches); dark brown (7.5YR 3/2) interior silt loam; 1 percent reddish brown (5YR 4/3) fine faint mottles; moderate medium granular structure; hard, friable; 5.5 fine and medium roots; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 82P02468. many fine and medium roots; few fine faint 5YR43 mottles
    1A2—8 to 18 centimeters (3.1 to 7.1 inches); dark grayish brown (10YR 4/2) interior and brown (7.5YR 4/4) interior and dark reddish brown (5YR 3/4) interior silt loam; weak fine and medium subangular blocky structure; hard, friable; 2.5 fine and medium roots; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 82P02469. common fine and medium roots
    1Bg1—18 to 36 centimeters (7.1 to 14.2 inches); grayish brown (10YR 5/2) interior fine sandy loam; 1 percent strong brown (7.5YR 4/6) medium distinct and 1 percent strong brown (7.5YR 5/6) medium distinct mottles; weak coarse subangular blocky structure; slightly hard, friable; 2.5 fine and medium roots; fragments; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 82P02470. common fine and medium roots; few medium distinct 7.5YR46 mottles; few medium distinct 7.5YR56 mottles
    1Bg2—36 to 58 centimeters (14.2 to 22.8 inches); grayish brown (10YR 5/2) interior clay loam; 30 percent brown (7.5YR 4/4) medium distinct and 30 percent strong brown (7.5YR 5/6) medium distinct mottles; moderate medium subangular blocky structure; very hard, firm; 2.5 fine and medium roots; fragments; strongly acid, pH 5.3, hellige-truog; clear wavy boundary. Lab sample # 82P02471. Few black nodules (FeMg) up to about 8 cm in diameter.; common fine and medium roots; many medium distinct 7.5YR44 mottles; many medium distinct 7.5YR56 mottles
    1Bg3—58 to 89 centimeters (22.8 to 35.0 inches); grayish brown (10YR 5/2) interior clay loam; 30 percent brown (7.5YR 4/4) medium distinct and 30 percent strong brown (7.5YR 5/6) medium distinct mottles; weak medium subangular blocky structure; very hard, firm; 2.5 fine and medium roots; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 82P02472. Many black nodules (FeMg) up to 10 mm in diameter.; common fine and medium roots; many medium distinct 7.5YR44 mottles; many medium distinct 7.5YR56 mottles
    1Bg4—89 to 109 centimeters (35.0 to 42.9 inches); grayish brown (10YR 5/2) interior clay loam; 1 percent red (2.5YR 4/6) fine prominent and 30 percent brown (7.5YR 4/4) coarse distinct and 30 percent strong brown (7.5YR 5/6) coarse distinct mottles; weak medium subangular blocky structure; very hard, firm; 2.5 fine and medium roots; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 82P02473. Few black nodules (FeMg) up to 5 mm in diameter.; common fine and medium roots; many coarse distinct 7.5YR44 mottles; many coarse distinct 7.5YR56 mottles; few fine prominent 2.5YR46 mottles
    2Cg—109 to 168 centimeters (42.9 to 66.1 inches); dark greenish gray (5GY 4/1) interior clay; 30 percent reddish brown (5YR 4/3) coarse distinct and 30 percent strong brown (7.5YR 4/6) coarse distinct mottles; massive; extremely hard, very firm; 2.5 fine roots; fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 82P02474. Roots are decomposed.; common fine roots; many coarse distinct 5YR43 mottles; many coarse distinct 7.5YR46 mottles
    3Cg—168 to 203 centimeters (66.1 to 79.9 inches); greenish gray (5GY 6/1) interior sandy clay loam; 30 percent yellowish brown (10YR 5/8) coarse distinct and 30 percent brownish yellow (10YR 6/8) coarse distinct mottles; weak coarse prismatic structure; hard, friable; fragments; slightly acid, pH 6.3, hellige-truog. Lab sample # 82P02475. many coarse distinct 10YR58 mottles; many coarse distinct 10YR68 mottles