IDENTIFIERS

  • Current Taxon Name (Soil Name): Egbert
  • OSD
  • Series Extent
  • User Site ID: S2015CA067002
  • User Pedon ID: S2015CA067002
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - KSSL
  • Lab Pedon # - 15N0731
  • NCSS Pedon Lab Data NASIS Record ID - 79692
  • Print Date: 11/24/2024

    • 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: 38.1335400
  • Std. Longitude: -121.6543600
  • Datum: WGS84
  • Map Unit: 141—Egbert clay, partially drained, 0 to 2 percent slopes
  • State: California
  • County: CA067—Sacramento
  • MLRA: 16—California Delta
  • Regional Office: SW—Southwest
  • MLRA Soil Survey Area: SW-HAN—Hanford, California
  • Non-MLRA Soil Survey Area: CA067—Sacramento County, California

    • PEDON

  • Describers Name: Phil Smith, Rafael Ortiz, Andy Paolucci, Ed Tallyn, Geneveive Widrig
  • Current Taxonomic Class: Fine, mixed, superactive, thermic Cumulic Endoaquolls
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Sampled As Information:
  • Soil Name - Egbert
  • Taxonomic Class - Fine, mixed, superactive, thermic Cumulic Endoaquolls
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/10/2015
  • Classifier - Phil Smith
  • Soil Taxonomic Edition - twelfth edition
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Pedon Vegetation and Crop Cover Information:
  • Litter Cover % - 0
  • Hydric: yes


    • SITE

  • Parent Material: loamy alluvium over herbaceous organic material
  • Landscape: delta plain
  • Landform: delta plain
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: very poorly
  • Flooding: none flooding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/18/2015 (actual site observation date)
  • Data Collector: Phil Smith, Geneveive Widrig, Rafael Ortiz, Andrew Paolucci
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Current Weather - sunny
    • 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

    0.5

    —

    —

    -11

    —

    175

    370

    —

    —

    16.1

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 23 centimeters (0.0 to 9.1 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; moderate coarse cloddy, and weak fine granular structure; friable, moderately sticky, moderately plastic; common (1.0) very fine roots throughout and common (1.0) coarse roots throughout; interstitial pores; fragments; 28 Percent of Estimated Clay; abrupt smooth boundary. Lab sample # 15N03729; observed in pit, small
    Ap2—23 to 37 centimeters (9.1 to 14.6 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silty clay loam; moderate medium subangular blocky structure; friable, moderately sticky, moderately plastic; common (1.0) medium roots throughout; 1 percent fine irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix; fragments; 30 Percent of Estimated Clay; abrupt smooth boundary. Lab sample # 15N03730; observed in pit, small
    Bg—37 to 55 centimeters (14.6 to 21.7 inches); very dark gray (2.5Y 3/1), gray (2.5Y 5/1), dry; silt loam; weak coarse subangular blocky structure; firm, moderately sticky, moderately plastic; common (2.0) very fine roots throughout and common (1.0) coarse roots throughout; common (3.0) very fine dendritic tubular pores; 3 percent fine irregular noncoherent cemented masses of oxidized iron in matrix and 5 percent fine irregular noncoherent cemented and brown (7.5YR 4/4), moist, and brown (10YR 4/3), moist, masses of oxidized iron on surfaces along root channels; fragments; 22 Percent of Estimated Clay; abrupt smooth boundary. Lab sample # 15N03731; observed in pit, small
    2Ab—55 to 71 centimeters (21.7 to 28.0 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; clay loam; moderate medium subangular blocky structure; friable, very sticky, very plastic; common (1.0) very fine roots throughout; few (1.0) very fine dendritic tubular pores; 1 percent fine noncoherent cemented strong brown (7.5YR 5/6), moist, masses of oxidized iron in matrix; fragments; 31 Percent of Estimated Clay; clear smooth boundary. Lab sample # 15N03732; observed in pit, small
    2Ac—71 to 94 centimeters (28.0 to 37.0 inches); very dark gray (10YR 3/1), grayish brown (2.5Y 5/2), dry; loam; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; very few (0.1) very fine roots throughout; few (0.1) very fine dendritic tubular pores; 3 percent fine distinct irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron with clear boundaries in matrix; fragments; 25 Percent of Estimated Clay; abrupt smooth boundary. Lab sample # 15N03733; observed in pit, small
    2Bg1—94 to 147 centimeters (37.0 to 57.9 inches); dark grayish brown (2.5Y 4/2), grayish brown (2.5Y 5/2), dry; loam; weak coarse subangular blocky structure; friable, moderately sticky, moderately plastic; very few (0.1) very fine roots throughout; common (3.0) very fine dendritic tubular pores; 6 percent coarse prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron in matrix surrounding redox depletions and 7 percent coarse prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron in matrix and 7 percent coarse prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron on surfaces along pores and 15 percent coarse faint irregular noncoherent cemented gray (5Y 5/1), moist, iron depletions in matrix and 15 percent coarse faint irregular noncoherent cemented gray (5Y 5/1), moist, masses of oxidized iron on surfaces along pores; 15 percent fine irregular noncoherent cemented root sheaths on surfaces along pores and 15 percent medium irregular noncoherent cemented root sheaths on surfaces along pores; fragments; 23 Percent of Estimated Clay; gradual smooth boundary. Lab sample # 15N03734; observed in pit, small
    2Bg2—147 to 173 centimeters (57.9 to 68.1 inches); dark grayish brown (2.5Y 4/2), grayish brown (2.5Y 5/2), dry; sandy clay loam; weak coarse subangular blocky structure; friable, moderately sticky, moderately plastic; common (5.0) very fine dendritic tubular and common (3.0) medium dendritic tubular pores; 5 percent medium distinct irregular noncoherent cemented gray (5Y 5/1), moist, iron depletions in matrix and 5 percent medium distinct irregular noncoherent cemented gray (5Y 5/1), moist, iron depletions on surfaces along pores and 6 percent medium prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron on surfaces along pores and 7 percent medium prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron in matrix and 7 percent medium prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron in matrix surrounding redox depletions; 10 percent fine irregular noncoherent cemented root sheaths on surfaces along pores and 10 percent medium irregular noncoherent cemented root sheaths on surfaces along pores; fragments; 22 Percent of Estimated Clay; gradual smooth boundary. Lab sample # 15N03735; observed in pit, small
    2Bg3—173 to 198 centimeters (68.1 to 78.0 inches); dark grayish brown (2.5Y 4/2), light olive brown (2.5Y 5/3), dry; clay loam; massive; friable, very sticky, very plastic; 10 percent medium prominent irregular noncoherent cemented strong brown (7.5YR 4/6), moist, masses of oxidized iron in matrix; fragments; 30 Percent of Estimated Clay. Lab sample # 15N03736; observed in pit, small
    2Bg4—198 to 203 centimeters (78.0 to 79.9 inches); 10GY 4/ (10GY 4/),, 10Y 6/ (10Y 6/),, dry; clay loam; massive; firm, very sticky, very plastic; 2 percent fine prominent irregular noncoherent cemented olive (5Y 4/4), moist, masses of oxidized iron on surfaces along pores and 3 percent fine prominent irregular noncoherent cemented reddish brown (5YR 4/4), moist, masses of oxidized iron in matrix; fragments; 35 Percent of Estimated Clay. Lab sample # 15N03737; observed in pit, small