IDENTIFIERS
Current Taxon Name (Soil Name):
TOOMES
OSD
Series Extent
User Site ID:
S1972-CA-04-034x
User Pedon ID:
72-CA-04-034x
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
UCDAVIS
Lab Pedon # -
UCD7204034
NCSS Pedon Lab Data NASIS Record ID -
42239
Print Date:
2/17/2025
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:
39.7464638
Std. Longitude:
-121.7758026
Datum:
WGS84
Township:
22N
Range:
2E
Section:
20
PLSS Details:
NW/4, SE/4
State:
California
County:
CA007—Butte
MLRA:
18—Sierra Nevada Foothills
Non-MLRA Soil Survey Area:
CA612—Butte Area, California, Parts of Butte and Plumas Counties
7.5 Minute USGS Quad:
39121-F7—Chico, California
PEDON
Describers Name:
BHW
Current Taxonomic Class:
Loamy, mixed, thermic Lithic Xerochrepts
Pedon Record Orgin:
NASIS
Sampled As Information:
Soil Name -
TOOMES
Taxonomic Class -
Loamy, mixed, thermic Lithic Xerochrepts
Classificaton Date -
2/25/2009
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
RES
Slope Complexity:
complex
Drainage Class:
well
Geology:
Tuscan formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
2/25/2009 (entry creation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
rangeland, savanna
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
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
2
—
—
113
—
180
660
—
—
16.7
—
—
—
—
—
—
—
—
—
—
A11—0 to 5 centimeters (0.0 to 2.0 inches); dark brown (7.5YR 3/4), brown (7.5YR 5/4), dry; very stony loam; weak fine subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots throughout and 21.0 roots throughout; 3.0 very fine tubular pores; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # UCD01514
A12—5 to 18 centimeters (2.0 to 7.1 inches); dark reddish brown (5YR 3/4), brown (7.5YR 4/4), dry; gravelly loam; weak medium subangular blocky structure; slightly hard, firm, slightly sticky, moderately plastic; 3.0 very fine roots throughout; 3.0 very fine tubular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.3; clear wavy boundary. Lab sample # UCD01515
B2—18 to 23 centimeters (7.1 to 9.1 inches); dark reddish brown (5YR 3/4), reddish brown (5YR 4/4), dry; gravelly loam; weak medium subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 0.1 very fine roots throughout; 3.0 very fine tubular pores; 10 percent clay films on surfaces along pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # UCD01516
R—23 to 23 centimeters (9.1 to 9.1 inches); hard; fragments. Lab sample # UCD01517