IDENTIFIERS
Current Taxon Name (Soil Name):
Brubeck
OSD
Series Extent
User Site ID:
S1981CA035003
User Pedon ID:
81CA035003
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
81P0695
NCSS Pedon Lab Data NASIS Record ID -
49539
Print Date:
11/11/2024
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:
40.4901543
Std. Longitude:
-120.1524200
Datum:
WGS84
Township:
30N
Range:
16E
Section:
2
PLSS Details:
76 meters E and 853 meters N of the NW corner
State:
California
County:
CA035—Lassen
PEDON
Describers Name:
S. Borchard, S. Slusser, W. Lindsey, and T. Cook
Current Taxonomic Class:
Fine, smectitic, mesic Aridic Haploxererts
Current Taxon Kind:
series
Pedon Type:
OSD pedon
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
3
Correlated Information:
Soil Name -
Brubeck
Classificaton Date -
2/1/2010
Moisture Class -
xeric
Moisture Subclass -
aridic (torric)
Sampled As Information:
Soil Name -
Brubeck
Taxonomic Class -
Fine, montmorillonitic, mesic Entic Chromoxerert
Taxon Kind -
series
Classificaton Date -
8/1/1981
Moisture Class -
xeric
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
upland
Landform:
upland slope
Drainage Class:
well
Surface Fragments:
1.45 percent
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/1/1981 (actual site observation 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
Site Erosion Accelerated:
water erosion
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
3
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—
1445
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1A11—0 to 5 centimeters (0.0 to 2.0 inches); grayish brown (10YR 5/2) interior, dark grayish brown (10YR 4/2) interior, moist; very cobbly silty clay; strong very fine granular structure; hard, very friable, very sticky, very plastic; 2.5 very fine and fine roots; 5.5 very fine interstitial pores; 250-425-600 millimeter metamorphic, unspecified fragments and 600-?-? millimeter metamorphic, unspecified fragments and 75-162-250 millimeter metamorphic, unspecified fragments; very slight effervescence; moderately alkaline, pH 8.0, bromthymol blue; abrupt wavy boundary. Lab sample # 81P04162. Few pressure faces.; common very fine and fine roots
1A12—5 to 15 centimeters (2.0 to 5.9 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; silty clay; moderate fine and medium angular blocky structure; soft, very friable, very sticky, very plastic; 5.5 very fine and fine roots and 0.5 fine roots; 5.5 very fine interstitial pores; fragments; very slight effervescence; moderately alkaline, pH 8.0, bromthymol blue; clear wavy boundary. Lab sample # 81P04163. Common intersecting slickensides; vertical cracks 10 to 15 mm.; many very fine and fine roots; few fine roots
1A13—15 to 58 centimeters (5.9 to 22.8 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; silty clay; strong medium and coarse prismatic, and strong medium and coarse angular blocky structure; very hard, friable, very sticky, very plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine tubular pores; 55 percent slickensides (pedogenic) on faces of peds; fragments; slight effervescence; moderately alkaline, pH 8.0, bromthymol blue; clear wavy boundary. Lab sample # 81P04164. Common intersecting slickensides.; many intersecting slickensides surface features on faces of peds; common very fine and fine roots; few medium roots; discontinuous - phpvsfiid 215065; discontinuous - phpvsfiid 215065
1A14CA—58 to 81 centimeters (22.8 to 31.9 inches); brown (10YR 5/3) interior, brown (10YR 4/3) interior, moist; silty clay; moderate medium and coarse angular blocky structure; very hard, friable, very sticky, very plastic; 2.5 very fine and fine roots; 2.5 very fine tubular pores; 55 percent slickensides (pedogenic) on faces of peds; fragments; strong effervescence; moderately alkaline, pH 8.0, bromthymol blue; abrupt wavy boundary. Lab sample # 81P04165. Hard basalt.; many intersecting slickensides surface features on faces of peds; common very fine and fine roots; discontinuous - phpvsfiid 215066; discontinuous - phpvsfiid 215066
1R—81 centimeters (31.9 inches); unweathered bedrock; fragments.