IDENTIFIERS

  • Current Taxon Name (Soil Name): Parrish
  • OSD
  • Series Extent
  • User Site ID: S1956-CA-52-004
  • User Pedon ID: 56-CA-52-004
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - UCDAVIS
  • Lab Pedon # - UCD5652004
  • NCSS Pedon Lab Data NASIS Record ID - 41317
  • Print Date: 11/23/2024

    • 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: 40.1564293
  • Std. Longitude: -122.7555695
  • Datum: WGS84
  • Township: 27N
  • Range: 8W
  • Section: 27
  • PLSS Details: SE/4, SW/4
  • Map Unit: PaE—Parrish gravelly loam, 20 to 60 percent slopes, MLRA 15
  • State: California
  • County: CA103—Tehama
  • MLRA: 15—Central California Coast Range
  • Non-MLRA Soil Survey Area: CA645—Tehama County, California
  • 7.5 Minute USGS Quad: 40122-B7—Tomhead Mountain, California

    • PEDON

  • Describers Name: KDC, JIM, JMC
  • Current Taxonomic Class: Fine, mixed, mesic Ultic Haploxeralfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Parrish
  • Classificaton Date - 2/13/2009
  • Moisture Class - xeric
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Parrish
  • Taxonomic Class - Fine, mixed, mesic Ultic Haploxeralfs
  • Taxon Kind - taxadjunct
  • Classificaton Date - 2/13/2009
  • Moisture Class - xeric
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum weathered from conglomerate
  • Drainage Class: well
  • Geology: Conglomerate formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 2/13/2009 (entry creation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, lithic

    very strongly coherent

    89 -

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

    agric horizon

    lithic contact

    18—43

    89—

    —25—

    —-
    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

    34

    —

    —

    732

    —

    90

    1016

    —

    —

    12.2

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A1—0 to 5 centimeters (0.0 to 2.0 inches); brown (7.5YR 5/4), dark brown (7.5YR 3/2), moist; gravelly clay loam; weak coarse granular structure; slightly hard, friable, nonsticky; 21.0 fine roots throughout and 0.5 coarse roots throughout; 21.0 fine irregular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.2; abrupt wavy boundary. Lab sample # UCD03460
    A3—5 to 18 centimeters (2.0 to 7.1 inches); brown (7.5YR 4/4), reddish brown (5YR 4/4), moist; gravelly clay loam; weak very fine angular blocky structure; slightly hard, friable, slightly sticky; 21.0 fine roots throughout and 0.5 coarse roots throughout; clay films; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 6.0; abrupt wavy boundary. Lab sample # UCD03461. patchy - phpvsfiid 662952; patchy - phpvsfiid 662952
    B2t—18 to 43 centimeters (7.1 to 16.9 inches); reddish brown (5YR 5/4), reddish brown (5YR 4/4), moist; gravelly clay; weak medium angular blocky structure; very hard, firm, moderately sticky; 0.5 medium roots throughout and 0.5 fine roots throughout; 21.0 fine irregular pores; clay films; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.8; diffuse boundary. Lab sample # UCD03462. continuous - phpvsfiid 662953; continuous - phpvsfiid 662953
    B3t—43 to 66 centimeters (16.9 to 26.0 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; gravelly sandy clay loam; weak medium subangular blocky structure; slightly hard, firm, slightly sticky; 0.5 medium roots throughout; 0.5 fine irregular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.7; gradual boundary. Lab sample # UCD03463
    C—66 to 89 centimeters (26.0 to 35.0 inches); yellowish brown (10YR 5/4), dark yellowish brown (10YR 4/4), moist; gravelly sandy clay loam; moderate fine subangular blocky structure; slightly hard, firm, slightly sticky; 0.5 coarse roots throughout; 0.5 fine irregular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.8; gradual irregular boundary. Lab sample # UCD03464
    R—89 to 89 centimeters (35.0 to 35.0 inches); clay; fragments. Lab sample # UCD03465