IDENTIFIERS
Current Taxon Name (Soil Name):
SPEAKER
OSD
Series Extent
User Site ID:
S1964-CA-45-147x
User Pedon ID:
64-CA-45-147x
Vegetation Plot ID:
S1964-CA-45-147x
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
UCDAVIS
Lab Pedon # -
UCD6445147
NCSS Pedon Lab Data NASIS Record ID -
42054
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:
40.6011848
Std. Longitude:
-122.5701065
Datum:
WGS84
Township:
32N
Range:
6W
Section:
29
State:
California
County:
CA089—Shasta
MLRA:
15—Central California Coast Range
Non-MLRA Soil Survey Area:
CA607—Shasta County Area, California
7.5 Minute USGS Quad:
40122-E5—Igo, California
PEDON
Describers Name:
JEM, RCH, SBJ, NLC, DKE, JIM, COS
Current Taxonomic Class:
Fine-loamy, mixed, mesic Ultic Haploxeralfs
Pedon Record Orgin:
NASIS
Sampled As Information:
Soil Name -
SPEAKER
Taxonomic Class -
Fine-loamy, mixed, mesic Ultic Haploxeralfs
Classificaton Date -
1/26/2009
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
RES
Slope Complexity:
simple
Drainage Class:
well
Bedrock:
greenstone
Geology:
Greenstone. Geologic Formation formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
1/26/2009 (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
Vegetation Plot Plants
Plant Symbol
Scientific Name
National Vernacular Name
Plant Type Group
Canopy Cover %
Vegetation Stata Level
PIPO
Pinus ponderosa
ponderosa pine
—
—
—
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
60
—
—
533
—
315
1270
—
—
14.4
—
—
—
—
—
—
—
—
—
—
O1—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # UCD01052
A1—3 to 16 centimeters (1.2 to 6.3 inches); pale brown (10YR 6/3), brown (10YR 5/3), moist; very stony loam; massive; soft, friable, slightly sticky, moderately plastic; 21.0 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout; 21.0 very fine irregular and 21.0 very fine tubular and 21.0 fine irregular and 21.0 fine tubular pores; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; moderately acid, pH 5.8; gradual smooth boundary. Lab sample # UCD01053
A3—16 to 36 centimeters (6.3 to 14.2 inches); very pale brown (10YR 7/4), 50 percent yellowish brown (10YR 5/4) and 50 percent yellowish brown (10YR 5/6), moist; gravelly silt loam; moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 21.0 very fine roots throughout and 3.0 medium roots throughout and 3.0 fine roots throughout and 0.5 coarse roots throughout; 21.0 very fine tubular and 21.0 very fine tubular and 3.0 fine irregular and 3.0 fine irregular pores; 15 percent by volume indurated 2-35-75 millimeter unspecified fragments; strongly acid, pH 5.3; gradual smooth boundary. Lab sample # UCD01054
B2t—36 to 61 centimeters (14.2 to 24.0 inches); very pale brown (10YR 7/3), yellowish brown (10YR 5/4), moist; very gravelly loam; moderate medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 3.0 very fine roots throughout and 0.5 medium roots throughout and 3.0 fine roots throughout; 21.0 very fine tubular and 21.0 very fine tubular and 0.5 fine irregular and 0.5 fine irregular pores; 75 percent clay films on surfaces along pores and 75 percent clay films between sand grains; 35 percent by volume indurated 2-35-75 millimeter unspecified fragments; strongly acid, pH 5.3; abrupt irregular boundary. Lab sample # UCD01055
R—61 to 61 centimeters (24.0 to 24.0 inches); loam; fragments; very strongly acid, pH 4.8. Lab sample # UCD01056