IDENTIFIERS
Current Taxon Name (Soil Name):
Leadville
OSD
Series Extent
User Site ID:
S1991CO117003
User Pedon ID:
91CO117003
Vegetation Plot ID:
S1991CO117003
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
92P0286
NCSS Pedon Lab Data NASIS Record ID -
64525
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:
39.4238892
Std. Longitude:
-105.9733353
Datum:
WGS84
Township:
7S
Range:
77W
Section:
23
PLSS Details:
NW/SW
State:
Colorado
County:
CO117—Summit
PEDON
Describers Name:
V.R.I.
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
3
Sampled As Information:
Soil Name -
Leadville
Taxonomic Class -
Loamy-skeletal, mixed Typic Cryoboralfs
Classificaton Date -
7/1/1991
Moisture Class -
ustic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Geomorphic Component Hills:
side slope
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/1/1991 (actual site observation date)
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion
Vegetation Plot Plants
Plant Symbol
Scientific Name
National Vernacular Name
Plant Type Group
Canopy Cover %
Vegetation Stata Level
VASC
Vaccinium scoparium
grouse whortleberry
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—
—
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
30
—
—
3444
—
180
—
—
—
—
—
—
9
—
—
—
—
—
—
—
A1—0 to 8 centimeters (0.0 to 3.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; very stony loam; weak fine granular structure; soft, very friable, nonsticky, nonplastic; 5.5 very fine and fine roots; 2.5 fine interstitial pores; 15 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 75-162-250 millimeter unspecified fragments and 20 percent by volume 250-425-600 millimeter unspecified fragments; slight effervescence; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 92P01820. 18% clay, 40% sand; many very fine and fine roots
A2—8 to 23 centimeters (3.1 to 9.1 inches); dark yellowish brown (10YR 4/4) very stony loam; weak fine granular structure; soft, very friable, nonsticky, nonplastic; 5.5 very fine and fine roots and 2.5 medium roots; 5.5 fine interstitial pores; 15 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 75-162-250 millimeter unspecified fragments and 20 percent by volume 250-425-600 millimeter unspecified fragments; slight effervescence; moderately acid, pH 5.8, hellige-truog; clear wavy boundary. Lab sample # 92P01820. 18% clay, 40% sand; common medium roots; many very fine and fine roots
Bt1—23 to 74 centimeters (9.1 to 29.1 inches); yellowish brown (10YR 5/4) extremely stony sandy clay loam; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 2.5 fine interstitial pores; 20 percent by volume 75-162-250 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments and 30 percent by volume 250-425-600 millimeter unspecified fragments; slight effervescence; moderately acid, pH 6.0, hellige-truog; gradual wavy boundary. Lab sample # 92P01821. 22% clay, 55% sand; few very fine roots
Bt2—74 to 107 centimeters (29.1 to 42.1 inches); yellowish brown (10YR 5/4) extremely stony sandy clay loam; weak and moderate medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots; 2.5 fine interstitial pores; 20 percent by volume 75-162-250 millimeter unspecified fragments and 25 percent by volume 2-39-75 millimeter unspecified fragments and 30 percent by volume 250-425-600 millimeter unspecified fragments; slight effervescence; slightly acid, pH 6.2, hellige-truog. Lab sample # 92P01821. 22% clay, 65% sand; few very fine roots
R—107 centimeters (42.1 inches); fragments.