IDENTIFIERS

  • Current Taxon Name (Soil Name): Stoner
  • OSD
  • Series Extent
  • User Site ID: S1966CA093010
  • User Pedon ID: S1966CA093010
  • Vegetation Plot ID: S1966CA093010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2991
  • NCSS Pedon Lab Data NASIS Record ID - 38120
  • Print Date: 11/12/2024

    • 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: 41.4316673
  • Std. Longitude: -122.7894440
  • Datum: WGS84
  • Township: 41N
  • Range: 8W
  • Section: 5
  • PLSS Details: A pit located on the Madeline Brown Ranch in McConnaughy Gulch in Scott Valley, 1/4 mile north of the McConnaughy Gulch Road up Dockery Gulch. 1600 feet west and 2500 feet north of the SW corner
  • State: California
  • County: CA093—Siskiyou
  • MLRA: 21—Klamath and Shasta Valleys and Basins
  • Non-MLRA Soil Survey Area: CA602—Siskiyou County, California, Central Part

    • PEDON

  • Describers Name: J. J. Newlun
  • Current Taxonomic Class: Coarse-loamy, mixed, active, mesic Typic Xerochrepts
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Correlated Information:
  • Soil Name - Stoner
  • PSC - 25 to 100 cm.
  • Classificaton Date - 7/23/2007
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Stoner
  • Classificaton Date - 5/26/1966
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/26/1966 (actual site observation date)
  • 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

    JUNIP

    QUAL

    Juniperus

    Quercus alba

    juniper

    white 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

    5

    —

    —

    963

    —

    180

    889

    —

    —

    0

    21.7

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    A11—0 to 3 centimeters (0.0 to 1.2 inches); dark brown (10YR 3/3), brown (10YR 5/3), dry; gravelly sandy loam; weak fine granular structure; soft, very friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.5, hellige-truog; abrupt smooth boundary. Lab sample # 40A23535; dry when described;
    A1—0 to 15 centimeters (0.0 to 5.9 inches); fragments. Lab sample # 40A23542; dry when described;
    A12—3 to 8 centimeters (1.2 to 3.1 inches); dark yellowish brown (10YR 3/4), brown (10YR 5/3), dry; gravelly sandy loam; massive; slightly hard, friable, slightly sticky, slightly plastic; 21.0 very fine and fine roots; 0.5 medium tubular and 3.0 fine pores; 25 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 40A23536; dry when described;
    A13—8 to 30 centimeters (3.1 to 11.8 inches); dark yellowish brown (10YR 3/4), brown (10YR 5/3), dry; gravelly sandy loam; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, moderately plastic; 21.0 very fine and fine roots; 21.0 fine tubular pores; 10 percent clay films in root channels and/or pores; 25 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # 40A23537; dry when described;
    B21—30 to 53 centimeters (11.8 to 20.9 inches); brown (10YR 4/3), brown (10YR 5/3), dry; gravelly sandy loam; weak medium prismatic parts to moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; very fine to medium roots and 3.0 fine roots; 21.0 fine tubular pores; 10 percent clay films on faces of peds and in pores; 20 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # 40A23538; dry when described;
    B22—53 to 69 centimeters (20.9 to 27.2 inches); yellowish brown (10YR 5/4), light yellowish brown (10YR 6/4), dry; gravelly sandy loam; weak medium prismatic parts to moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 3.0 very fine and fine roots; 3.0 fine tubular pores; 10 percent clay films on faces of peds and in pores; 30 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # 40A23539; dry when described;
    B23—69 to 91 centimeters (27.2 to 35.8 inches); dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; gravelly sandy loam; moderate medium subangular blocky structure; hard when dry, friable, moderately sticky, moderately plastic; 3.0 very fine and fine roots; 3.0 fine tubular pores; 30 percent clay films on faces of peds and in pores; 30 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # 40A23540; dry when described;
    C—91 to 152 centimeters (35.8 to 59.8 inches); yellowish brown (10YR 5/8), strong brown (7.5YR 5/6), dry; very gravelly loam; hard when dry, firm, very sticky, moderately plastic; 0.5 fine roots; 0.5 fine tubular pores; 10 percent clay films in root channels and/or pores and 75 percent clay films on faces of peds and in pores; 10 percent by volume 75-162-250 millimeter unspecified fragments and 65 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.9, hellige-truog. Lab sample # 40A23541; dry when described;