IDENTIFIERS

  • Current Taxon Name (Soil Name): TOADTOWN
  • OSD
  • Series Extent
  • User Site ID: 825-N
  • User Pedon ID: 95CA612013
  • Vegetation Plot ID: 825-N
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - NSSL
  • Lab Pedon # - 96P0131
  • NCSS Pedon Lab Data NASIS Record ID - 68209
  • 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: 39.6139907
  • Std. Longitude: -121.1966281
  • Datum: WGS84
  • Township: 20 N
  • Range: 7 E
  • Section: 4
  • PLSS Details: SE 1/4 of the SW 1/4
  • Map Unit: 861—Toadtown-Powellton , 15 to 30 percent slopes
  • State: California
  • County: CA007—Butte
  • MLRA: 22—Sierra Nevada Range
  • Non-MLRA Soil Survey Area: CA612—Butte Area, California, Parts of Butte and Plumas Counties
  • 7.5 Minute USGS Quad: 39121-E2—Clipper Mills, California

    • PEDON

  • Describers Name: BG
  • Current Taxonomic Class: Fine, parasesquic, mesic Andic Haplohumults
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - TOADTOWN
  • PSC - 18 to 69 cm.
  • Classificaton Date - 7/24/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Midroad
  • Classificaton Date - 9/7/1995
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/7/1995 (actual site observation date)
  • Air Photo ID: 125-206
  • 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

    ARBUT

    ARPA6

    ARPA6

    CADE27

    LIDE

    LIDE3

    PIPO

    PSME

    Arbutus

    Arctostaphylos patula

    Arctostaphylos patula

    Calocedrus decurrens

    Libocedrus decurrens

    Lithocarpus densiflorus

    Pinus ponderosa

    Pseudotsuga menziesii

    madrone

    greenleaf manzanita

    greenleaf manzanita

    incense cedar

    —

    tanoak

    ponderosa pine

    Douglas-fir

    —

    —

    —

    —

    —

    —

    —

    —

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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

    25

    —

    —

    1189

    —

    140

    —

    —

    —

    —

    —

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    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); reddish brown (5YR 4/4), yellowish red (5YR 5/6), dry; coarse sandy loam; 23 percent clay; moderate fine and medium granular structure; 10.0 very fine and fine roots; 10 percent by volume subrounded 2-39-75 millimeter metamorphic, unspecified fragments; noneffervescent; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # 96P1151; moist when described;
    2Bt1—10 to 18 centimeters (3.9 to 7.1 inches); yellowish red (5YR 4/6), yellowish red (5YR 5/6), dry; loam; 31 percent clay; moderate fine and medium granular structure; 10.0 very fine and fine roots and 0.1 medium roots; 20 percent clay films; 10 percent by volume subrounded 2-39-75 millimeter metamorphic, unspecified fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 96P1152; moist when described;
    2Bt2—18 to 33 centimeters (7.1 to 13.0 inches); red (2.5YR 4/6), reddish yellow (5YR 6/6), dry; silty clay loam; 37 percent clay; moderate fine and medium granular structure; 3.0 very fine and fine roots and 0.1 medium and coarse roots; 50 percent distinct clay films on faces of peds and in pores; 5 percent by volume subrounded 2-39-75 millimeter metamorphic, unspecified fragments; noneffervescent; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 96P1153; moist when described;. discontinuous - phpvsfiid 107497; discontinuous - phpvsfiid 107497
    2Bt3—33 to 56 centimeters (13.0 to 22.0 inches); red (2.5YR 4/8), reddish yellow (5YR 6/6), dry; silty clay; 37 percent clay; strong fine and medium subangular blocky structure; 3.0 very fine and fine roots and 0.1 medium and coarse roots; 50 percent distinct clay films on faces of peds and in pores; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1154; moist when described;. discontinuous - phpvsfiid 107498; discontinuous - phpvsfiid 107498
    2Bt4—56 to 76 centimeters (22.0 to 29.9 inches); yellowish red (5YR 5/8), yellowish red (5YR 5/8), dry; silty clay; 29 percent clay; strong fine and medium subangular blocky structure; 3.0 very fine and fine roots and 0.1 medium and coarse roots; 30 percent distinct clay films on faces of peds and in pores; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1155; moist when described;. discontinuous - phpvsfiid 107537; discontinuous - phpvsfiid 107537
    2Bt5—76 to 112 centimeters (29.9 to 44.1 inches); yellowish red (5YR 5/8), reddish yellow (5YR 6/8), dry; silty clay loam; 16 percent clay; moderate fine and medium subangular blocky structure; 0.1 very fine to medium roots; 30 percent distinct clay films on faces of peds and in pores; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1155; moist when described;. discontinuous - phpvsfiid 107538; discontinuous - phpvsfiid 107538
    2Bt6—112 to 135 centimeters (44.1 to 53.1 inches); yellowish red (5YR 5/8), reddish yellow (7.5YR 6/8), dry; silt loam; 11 percent clay; moderate medium subangular blocky structure; 0.1 very fine and fine roots and 3.0 medium roots; 10 percent distinct clay films on faces of peds and in pores; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1156; moist when described;. discontinuous - phpvsfiid 108577; discontinuous - phpvsfiid 108577
    2Bt7—135 to 168 centimeters (53.1 to 66.1 inches); strong brown (7.5YR 5/8), reddish yellow (7.5YR 6/8), dry; silt loam; moderate medium subangular blocky structure; 0.1 very fine and fine roots and 3.0 medium roots; 10 percent distinct clay films on faces of peds and in pores; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 96P1157; moist when described;. discontinuous - phpvsfiid 108578; discontinuous - phpvsfiid 108578
    CB—168 to 203 centimeters (66.1 to 79.9 inches); silt loam; massive; 0.1 very fine to medium roots; fragments; noneffervescent; moderately acid, pH 5.8, hellige-truog.; moist when described;