IDENTIFIERS
Current Taxon Name (Soil Name):
Yadkin
OSD
Series Extent
User Site ID:
04NC097021-Yadkin, RCP
User Pedon ID:
04NC097021
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
04N1087
NCSS Pedon Lab Data NASIS Record ID -
17504
Print Date:
11/12/2024
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:
35.8897781
Std. Longitude:
-80.7907257
Datum:
WGS84
State:
North Carolina
County:
NC097—Iredell
MLRA:
136—Southern Piedmont
PEDON
Describers Name:
Robert H. Ranson, Roger J. Leab, John A Kelley
Current Taxonomic Class:
Fine, kaolinitic, mesic Rhodic Kandiudults
Current Taxon Kind:
series
Pedon Type:
TUD pedon
Pedon Purpose:
full pedon description
Pedon Record Orgin:
NASIS
Pedon #:
21
Sampled As Information:
Soil Name -
Yadkin
Taxonomic Class -
Fine, kaolinitic, mesic Rhodic Kandiudults
PSC -
21 to 41 cm.
Classificaton Date -
8/3/2004
Soil Taxonomic Edition -
ninth edition
Moisture Class -
udic
Moisture SUBClass -
udic
Dynamic Soil Properties:
Erosion Class -
2
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Geomorphic Component Terraces:
tread
Hill Slope Profile:
summit
Slope Position:
upper third
Slope Complexity:
simple
Slope Shape Across:
convex
Slope Shape Down:
linear
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/3/2004 (actual site observation date)
Air Photo ID:
F-6
Surface Water Kind:
none observed
Microrelief Kind:
microhigh
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Site Obs. Cover Kind 2 -
row crop
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Current Weather -
partly cloudy
Current Air Temp -
28
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
kandic horizon
argillic horizon
18—193
18—220
—-
—-
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
—
—
238
—
118
—
—
—
—
—
—
—
—
—
—
318778
Turnersburg, North Carolina
—
Ap—0 to 18 centimeters (0.0 to 7.1 inches); 95 percent dark reddish brown (2.5YR 3/4) broken face sandy clay loam; 28 percent clay; 5 percent dusky red (2.5YR 3/2) fine and medium faint irregular mottles; weak very coarse subangular blocky structure; friable, slightly sticky, nonplastic; moderate permeability; low excavation difficulty; 3.0 very fine and fine roots throughout; 3.0 medium tubular and 4.0 fine tubular and 0.5 coarse tubular pores; 50 percent faint dark reddish brown (2.5YR 3/4), moist, clay films on all faces of peds; fragments; abrupt smooth boundary.; moist when described; observed in pit, large or quarry. Field describers noted that the quartz grain reflect light.
Bt1—18 to 33 centimeters (7.1 to 13.0 inches); dark red (10R 3/6) broken face clay; 50 percent clay; moderate medium and coarse subangular blocky structure; firm, moderately sticky, moderately plastic; moderate permeability; low excavation difficulty; 3.0 very fine and fine roots between peds; 3.0 very fine tubular and 0.8 fine tubular pores; 90 percent prominent dark reddish brown (2.5YR 3/4), moist, clay films on all faces of peds; fragments; clear smooth boundary.; moist when described; observed in pit, large or quarry. Field describers noted quartz grains reflect light
Bt2—33 to 68 centimeters (13.0 to 26.8 inches); dark red (2.5YR 3/6) broken face clay; 45 percent clay; moderate coarse subangular blocky structure; firm, moderately sticky, slightly plastic; moderate permeability; low excavation difficulty; 3.0 medium irregular and 3.0 medium tubular and 3.0 fine tubular and 3.0 fine irregular pores; 85 percent distinct clay films; fragments; clear smooth boundary.; moist when described; observed in pit, large or quarry. Field describers noted that the Ap, Bt1 and Bt2 had quartz grain that reflect light. Bt3 horizon had 2.5YR 4/8, scl pockets, 5 to 20 mm in diameter in size. Bt4 horizon had scl tubules 2 to 5 mm in diameter, possibly earthworm passages filled-2% of vol.; Field describers noted quartz grains reflect light.
Bt31—68 to 98 centimeters (26.8 to 38.6 inches); dark red (2.5YR 3/6) broken face clay loam; 40 percent clay; moderate coarse subangular blocky structure; firm, slightly sticky, moderately plastic; moderate permeability; low excavation difficulty; 3.0 fine tubular pores; 85 percent prominent dark reddish brown (2.5YR 3/4), moist, clay films; fragments.; moist when described; observed in pit, large or quarry. Field describers noted scl pockets, 5 to 20 mm in diameter, 2.5YR 4/8 in color within ped interiors.
Bt32—98 to 120 centimeters (38.6 to 47.2 inches); dark red (2.5YR 3/6) broken face sandy clay loam; 33 percent clay; moderate very coarse subangular blocky structure; firm, slightly sticky, nonplastic; moderate permeability; low excavation difficulty; 3.0 fine and medium tubular and 0.7 coarse tubular pores; 75 percent prominent dusky red (10R 3/4), moist, clay films on all faces of peds; fragments; clear smooth boundary.; moist when described; observed in pit, large or quarry. Field describers noted scl tubules, 2 to 5 mm in diameter, possibly earthworm passages filled in, make up of 2% by volume.
Bt4—120 to 152 centimeters (47.2 to 59.8 inches); dark red (2.5YR 3/6) broken face sandy clay loam; 25 percent clay; moderate very coarse subangular blocky structure; firm, slightly sticky, nonplastic; moderate permeability; low excavation difficulty; 8.0 very fine and fine tubular and 3.0 medium tubular pores; 75 percent prominent dusky red (10R 3/4), moist, clay films on all faces of peds; fragments; clear smooth boundary.; moist when described; observed in pit, large or quarry
Bt5—152 to 193 centimeters (59.8 to 76.0 inches); dark red (2.5YR 3/6) broken face sandy clay loam; 23 percent clay; moderate very coarse subangular blocky structure; firm, slightly sticky, nonplastic; moderate permeability; low excavation difficulty; 8.0 very fine and fine tubular and 3.0 medium tubular pores; 50 percent prominent dusky red (10R 3/4), moist, clay films on all faces of peds; fragments; gradual smooth boundary.; moist when described; observed in pit, large or quarry
BCt—193 to 220 centimeters (76.0 to 86.6 inches); 98 percent dark red (2.5YR 3/6) broken face sandy loam; 15 percent clay; 2 percent reddish yellow (7.5YR 6/6) medium prominent mottles; weak coarse and very coarse subangular blocky structure; friable, nonsticky, nonplastic; moderate permeability; low excavation difficulty; 10.0 fine and medium tubular pores; faint clay films between sand grains; fragments.; moist when described; observed in pit, large or quarry. Field describers noted that the location of the mottles were in old root channels or larger pores.; Field describers noted clean sand grains in medium pores or old root channels.