IDENTIFIERS

  • Current Taxon Name (Soil Name): Antioch
  • OSD
  • Series Extent
  • User Site ID: S1978CA095002
  • User Pedon ID: 78CA095002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 79P0093
  • NCSS Pedon Lab Data NASIS Record ID - 46277
  • Print Date: 1/31/2025

    • 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: 38.2443390
  • Std. Longitude: -122.0052109
  • Datum: WGS84
  • Township: 5N
  • Range: 1W
  • Section: 29
  • PLSS Details: SE 1/4 SW 1/4
  • Location Description: Solano County, CA. 2.4 km E of Suisun City.
  • State: California
  • County: CA095—Solano

    • PEDON

  • Describers Name: LAB/GMK/LCL
  • Current Taxonomic Class: Fine, smectitic, thermic Typic Natrixeralfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Antioch
  • Classificaton Date - 7/11/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Antioch
  • Classificaton Date - 5/1/1978
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: terrace—stream or lake
  • Runoff: low
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1978 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • 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

    5

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    1Ap—0 to 13 centimeters (0.0 to 5.1 inches); light brownish gray (10YR 6/2) interior, dark grayish brown (10YR 4/2) interior, moist; loam; 11 percent yellowish brown (10YR 5/6) fine and 11 percent strong brown (7.5YR 5/6) fine mottles; massive; hard, friable, slightly sticky, slightly plastic; 5.5 very fine roots; 5.5 very fine tubular and 5.5 medium tubular pores; fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # 79P00485. many very fine roots; common fine 10YR56 mottles; common fine 7.5YR56 mottles
    1A12—13 to 36 centimeters (5.1 to 14.2 inches); brown (10YR 5/3) interior, dark brown (10YR 3/3) interior, moist; loam; 11 percent yellowish brown (10YR 5/6) fine and 11 percent strong brown (7.5YR 5/6) fine mottles; massive; hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 5.5 fine and medium tubular pores; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 79P00486. few very fine roots; common fine 10YR56 mottles; common fine 7.5YR56 mottles
    1A2—36 to 48 centimeters (14.2 to 18.9 inches); light gray (10YR 7/2) interior, dark grayish brown (10YR 4/2) interior, moist; loam; 11 percent yellowish brown (10YR 5/6) fine and 11 percent strong brown (7.5YR 5/6) fine mottles; massive; hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 5.5 fine tubular pores; fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # 79P00487. Mn stains.; few very fine roots; common fine 10YR56 mottles; common fine 7.5YR56 mottles
    1B21t—48 to 86 centimeters (18.9 to 33.9 inches); light yellowish brown (10YR 6/4) interior, dark yellowish brown (10YR 4/4) interior, moist; clay; 11 percent pale brown (10YR 6/3) medium and 11 percent dark brown (10YR 3/3) medium mottles; moderate very coarse prismatic structure; extremely hard, very firm, moderately sticky, very plastic; 0.5 very fine roots; 2.5 very fine tubular pores; 15 percent black stains and 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores; fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 79P00488. many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; few black stains surface features; few very fine roots; common medium 10YR63 mottles; common medium 10YR33 mottles
    1B22t—86 to 94 centimeters (33.9 to 37.0 inches); yellowish brown (10YR 5/4) interior, brown (10YR 4/3) interior, moist; clay loam; weak medium angular blocky structure; extremely hard, very firm, moderately sticky, slightly plastic; 2.5 very fine tubular pores; 55 percent clay films on faces of peds and 55 percent clay films in root channels and/or pores and 55 percent black stains; fragments; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 79P00489. many clay films surface features on faces of peds; many clay films surface features in root channels and/or pores; many black stains surface features
    1B23t—94 to 117 centimeters (37.0 to 46.1 inches); pale brown (10YR 6/3) interior, dark yellowish brown (10YR 4/4) interior, moist; clay loam; weak medium angular blocky structure; hard, firm, moderately sticky, moderately plastic; 2.5 very fine tubular pores; dark brown (7.5YR 3/2) coats on faces of peds and dark grayish brown (2.5Y 4/2) coats on faces of peds and clay films on faces of peds; 11 percent mica flakes, unspecified; fragments; moderately alkaline, pH 8.0, hellige-truog; diffuse boundary. Lab sample # 79P00490. Clay films lining pores.; common mica flakes concentrations; continuous - phpvsfiid 228651; continuous - phpvsfiid 228651
    1B24t—117 to 152 centimeters (46.1 to 59.8 inches); pale brown (10YR 6/3) interior, olive brown (2.5Y 4/4) interior, moist; silty clay loam; weak medium angular blocky structure; hard, firm, moderately sticky, moderately plastic; 0.5 roots; 2.5 very fine tubular pores; clay films in root channels and/or pores and clay films on faces of peds and dark grayish brown (2.5Y 4/2) coats on faces of peds; 11 percent mica flakes, unspecified; fragments; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 79P00491. Dusky red 2.5Y 3/2 ped faces moist.; common mica flakes concentrations; few roots; continuous - phpvsfiid 228652; continuous - phpvsfiid 228653; continuous - phpvsfiid 228652; continuous - phpvsfiid 228653
    1C1—152 to 193 centimeters (59.8 to 76.0 inches); pale brown (10YR 6/3) interior, dark yellowish brown (10YR 4/4) interior, moist; loam; weak medium angular blocky structure; slightly hard, friable, slightly sticky, moderately plastic; 5.5 fine tubular pores; 37 percent clay films on faces of peds and 37 percent clay films in root channels and/or pores; 11 percent mica flakes, unspecified; fragments; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 79P00492. common mica flakes concentrations; common clay films surface features on faces of peds; common clay films surface features in root channels and/or pores
    1C2—193 to 206 centimeters (76.0 to 81.1 inches);, dark yellowish brown (10YR 4/4) interior, moist; fine sandy loam; weak medium angular blocky structure; slightly hard, friable; 5.5 very fine tubular pores; 15 percent , moist, clay films on faces of peds and 15 percent , moist, clay films in root channels and/or pores; 11 percent nonmagnetic shot and 11 percent plinthite nodules; fragments; moderately alkaline, pH 8.0, hellige-truog. common nonmagnetic shot concentrations; common plinthite segregations concentrations; few clay films surface features on faces of peds; few clay films surface features in root channels and/or pores