IDENTIFIERS
Current Taxon Name (Soil Name):
Sharkey
OSD
Series Extent
User Site ID:
S1988LA047002
User Pedon ID:
88LA047002
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
89P0047
NCSS Pedon Lab Data NASIS Record ID -
61152
Print Date:
6/2/2024
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:
30.2769451
Std. Longitude:
-91.0897217
Datum:
WGS84
Location Description:
Iberville Parish, LA. St. Gabriel exp. station, LSU. 1.14 km NNE of St. Gabriel 1.85 km NE of Miss. R. 1.10 km NE of LA30. Deltaic basin between distributary channels
State:
Louisiana
County:
LA047—Iberville
MLRA:
131—Southern Mississippi Valley Alluvium
Regional Office:
7—Auburn, AL
PEDON
Describers Name:
D. McDaniel, D. Deugereaux
Current Taxonomic Class:
Very-fine, smectitic, nonacid, thermic Vertic Haplaquepts
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
2
Correlated Information:
Soil Name -
Sharkey
PSC -
25 to 100 cm.
Classificaton Date -
7/11/2007
Moisture Class -
aquic
Sampled As Information:
Soil Name -
Sharkey
Taxonomic Class -
Very-fine, montmorillonitic, nonacid, thermic Vert
Taxon Kind -
series
Classificaton Date -
8/1/1988
Moisture Class -
aquic
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
coastal plain
Slope Shape Down:
linear
Runoff:
very low
Drainage Class:
poorly
Surface Fragments:
0.00 percent
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/1/1988 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
cambic horizon
0—30
30—180
—-
—-
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
1
—
—
4
—
147
—
—
20
27
12
—
—
—
—
—
—
—
—
Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2) silty clay; weak medium subangular blocky structure; firm; 5.5 very fine and fine roots throughout and 0.5 medium roots throughout; 0.5 very fine tubular pores; 2 percent distinct dark yellowish brown (10YR 4/4), moist, iron stains; fragments; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # 89P00530. Anthropic gravel; very few iron stains surface features; few medium roots throughout; many very fine and fine roots throughout; patchy - phpvsfiid 232879; patchy - phpvsfiid 232879
A—13 to 30 centimeters (5.1 to 11.8 inches); dark gray (10YR 4/1) clay; 11 percent dark yellowish brown (10YR 4/4) coarse distinct mottles; moderate medium subangular blocky structure; firm, very plastic; 2.5 very fine and fine roots throughout; 0.5 very fine tubular pores; 2 percent , moist, slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00531. plow pan appearance; very few intersecting slickensides surface features; common very fine and fine roots throughout; common coarse distinct 10YR44 mottles
Bg1—30 to 51 centimeters (11.8 to 20.1 inches); dark gray (10YR 4/1) clay; 11 percent dark yellowish brown (10YR 4/4) medium distinct mottles; moderate medium subangular blocky structure; firm, very plastic; 2.5 very fine and fine roots throughout; 0.5 very fine tubular pores; 2 percent , moist, slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 89P00532. Few pressure faces; very few intersecting slickensides surface features; common very fine and fine roots throughout; common medium distinct 10YR44 mottles
Bg2—51 to 86 centimeters (20.1 to 33.9 inches); dark gray (5Y 4/1) clay; 11 percent dark yellowish brown (10YR 4/4) coarse distinct mottles; moderate coarse prismatic, and moderate medium subangular blocky structure; firm, very plastic; 2.5 very fine and fine roots; 2 percent , moist, slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00533. many pressure faces; very few intersecting slickensides surface features; common very fine and fine roots; common coarse distinct 10YR44 mottles
Bg3—86 to 132 centimeters (33.9 to 52.0 inches); gray (5Y 5/1) clay; 11 percent gray (5Y 5/1) coarse distinct mottles; weak coarse prismatic, and moderate medium subangular blocky structure; firm, very plastic; 0.5 very fine roots; 0.5 very fine tubular pores; fragments; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00534. Many pressure faces; few very fine roots; common coarse distinct 5Y51 mottles
Bgss1—132 to 157 centimeters (52.0 to 61.8 inches); greenish gray (5GY 5/1) clay; yellowish brown (10YR 5/6) and 11 percent yellowish brown (10YR 5/4) medium distinct mottles; weak coarse prismatic structure; firm, very plastic; 0.5 very fine roots; 0.5 very fine tubular pores; 15 percent , moist, slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00535. few intersecting slickensides surface features; few very fine roots; common medium distinct 10YR54 mottles
Bgss2—157 to 180 centimeters (61.8 to 70.9 inches); greenish gray (5GY 5/1) clay; 11 percent olive (5Y 5/6) coarse distinct mottles; moderate medium subangular blocky structure; firm, very plastic; 0.5 fine roots; 0.5 fine tubular pores; 15 percent , moist, slickensides (pedogenic); fragments; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P00536. Common pressure faces; few intersecting slickensides surface features; few fine roots; common coarse distinct 5Y56 mottles
BCg—180 to 213 centimeters (70.9 to 83.9 inches); greenish gray (5GY 5/1) clay, silt loam; 11 percent olive (5Y 5/6) medium distinct mottles; weak medium subangular blocky structure; firm; 2 percent faint , moist, clay films between sand grains; fragments. Lab sample # 89P00537. silt loam texture and stratified; very few clay films surface features between sand grains; common medium distinct 5Y56 mottles