IDENTIFIERS

  • Current Taxon Name (Soil Name): FREEZENER
  • OSD
  • Series Extent
  • User Site ID: S1974CA093001
  • User Pedon ID: S1974CA093001
  • Vegetation Plot ID: S1974CA093001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 74C0051
  • NCSS Pedon Lab Data NASIS Record ID - 44812
  • 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: 41.1722221
  • Std. Longitude: -121.8158340
  • Datum: WGS84
  • Township: 39N
  • Range: 1E
  • Section: 35
  • PLSS Details: A road cut located 609.6 meters north and 487.6 meters west of the SE corner
  • Location Description: Siskiyou County, California. About 0.6 mile north of Railroad Park southwest of Dunsmir, California.
  • State: California
  • County: CA093—Siskiyou
  • MLRA: 5—Siskiyou-Trinity Area
  • Non-MLRA Soil Survey Area: CA602—Siskiyou County, California, Central Part

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed Ultic Haploxeralfs
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - FREEZENER
  • PSC - 41 to 91 cm.
  • Classificaton Date - 8/13/2002
  • Moisture Class - xeric
  • Sampled As Information:
  • Soil Name - Ishi Pishi
  • Classificaton Date - 6/1/1974
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: mountainous upland
  • Slope Position: middle third
  • Slope Shape Down: convex
  • Runoff: high
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1974 (actual site observation date)
  • Air Photo ID: 21DD-276
  • 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

    CALOC2

    PILA

    PSME

    QUKE

    Calocedrus

    Pinus lambertiana

    Pseudotsuga menziesii

    Quercus kelloggii

    incense cedar

    sugar pine

    Douglas-fir

    California black oak

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    argillic horizon

    ochric epipedon

    —

    —

    —-

    —-
    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

    40

    —

    —

    877.4

    —

    1020

    —

    —

    —

    —

    —

    10

    —

    —

    —

    —

    —

    —

    —
    O1—0 to 5 centimeters (0.0 to 2.0 inches); material, slightly decomposed plant material; fragments.; observed in cut
    A11—5 to 12 centimeters (2.0 to 4.7 inches); reddish brown (5YR 4/3), dark reddish brown (5YR 3/3), moist; gravelly loam; moderate fine granular structure; slightly hard, very friable, slightly sticky, nonplastic; 21.0 very fine roots and 21.0 medium roots and 21.0 fine roots; 27 percent by volume rounded 2-?-5 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # 74C00359; observed in cut
    A12—12 to 22 centimeters (4.7 to 8.7 inches); reddish brown (5YR 4/4), dark reddish brown (5YR 3/3), moist; gravelly loam; weak medium subangular blocky parts to moderate fine granular structure; hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots and 21.0 medium roots and 21.0 fine roots; 30 percent by volume 2-?-5 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # 74C00360; observed in cut
    A3—22 to 46 centimeters (8.7 to 18.1 inches); reddish brown (5YR 5/4), dark reddish brown (5YR 3/4), moist; gravelly loam; moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 3.0 very fine roots and 21.0 medium roots and 3.0 fine roots and 21.0 coarse roots; 0.5 very fine tubular and 0.5 fine tubular pores; 27 percent by volume 2-?-75 millimeter unspecified fragments; slightly acid, pH 6.5, hellige-truog; gradual wavy boundary. Lab sample # 74C00361; observed in cut
    B21T—46 to 76 centimeters (18.1 to 29.9 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; loam; moderate medium subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots and 21.0 coarse roots; 30 percent clay films on surfaces along pores; 13 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; gradual wavy boundary. Lab sample # 74C00362; observed in cut
    B22T—76 to 94 centimeters (29.9 to 37.0 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; loam; moderate medium subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots and 21.0 coarse roots; 0.5 very fine tubular and 0.5 fine tubular pores; 30 percent clay films on surfaces along pores and 30 percent clay films on all faces of peds; 17 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; gradual wavy boundary. Lab sample # 74C00363; observed in cut
    B23T—94 to 117 centimeters (37.0 to 46.1 inches); reddish brown (5YR 4/4), reddish brown (5YR 4/4), moist; loam; moderate medium subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots; 0.5 very fine tubular pores; 75 percent clay films on surfaces along pores and 75 percent clay films on all faces of peds; 30 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; gradual irregular boundary. Lab sample # 74C00364; observed in cut
    B24T—117 to 140 centimeters (46.1 to 55.1 inches); yellowish red (5YR 5/6), reddish brown (5YR 4/4), moist; silty clay loam; moderate medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots; 0.5 very fine tubular pores; 10 percent clay films on all faces of peds and 75 percent clay films on surfaces along pores and 75 percent clay films on all faces of peds; 30 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; gradual irregular boundary. Lab sample # 74C00365; observed in cut
    B31T—140 to 172 centimeters (55.1 to 67.7 inches); strong brown (7.5YR 5/6), brown (7.5YR 4/4), moist; silty clay loam; very hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots; 0.5 very fine tubular pores; 30 percent clay films on all faces of peds; 5 percent by volume 75-?-250 millimeter unspecified fragments and 35 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; gradual irregular boundary. Lab sample # 74C00366; observed in cut
    B32T—172 to 218 centimeters (67.7 to 85.8 inches); reddish yellow (7.5YR 6/6), strong brown (7.5YR 5/6), moist; silty clay loam; very hard, firm, moderately sticky, moderately plastic; 0.5 very fine roots and 21.0 medium roots and 0.5 fine roots; 0.5 very fine tubular pores; 10 percent clay films on surfaces along pores and 30 percent clay films on surfaces along pores and 30 percent clay films on all faces of peds; 25 percent by volume 75-?-250 millimeter unspecified fragments and 25 percent by volume 2-?-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog. Lab sample # 74C00367; observed in cut