IDENTIFIERS
Current Taxon Name (Soil Name):
Othello
OSD
Series Extent
User Site ID:
S1984MD019013
User Pedon ID:
S1984MD019013
Lab Information:
Certified Lab Pedon Description -
yes
Lab Source ID -
SSL
Lab Pedon # -
85P0023
NCSS Pedon Lab Data NASIS Record ID -
55743
Print Date:
11/24/2024
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:
38.4666672
Std. Longitude:
-76.1166687
Datum:
WGS84
Location Description:
1.25 mi S of junction of Egypt Rd. & Old Bridge Rd. on Egypt Rd .6 mi SW under powerlines, 20 yards S into woods.
Map Unit:
OkA—Othello and Kentuck soils, 0 to 2 percent slopes
Country:
US—United States
State:
Maryland
County:
MD019—Dorchester
MLRA:
153D—Northern Tidewater Area
Regional Office:
SE—Southeast
MLRA Soil Survey Area:
NE-HAM—Hammonton, New Jersey
Non-MLRA Soil Survey Area:
MD019—Dorchester County, Maryland
7.5 Minute USGS Quad:
38076-D1—Blackwater River, Maryland
PEDON
Current Taxonomic Class:
Fine-silty, mixed, active, nonacid, mesic Typic Endoaquults
Current Taxon Kind:
series
Pedon Type:
classifies to current taxon name, full description
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
13
Correlated Information:
Soil Name -
Othello
PSC -
28 to 71 cm.
Classificaton Date -
1/2/2014
Classifier -
Susan Demas
Soil Taxonomic Edition -
twelfth edition
Moisture Class -
aquic
Moisture Subclass -
typic
Sampled As Information:
Soil Name -
Othello
Taxonomic Class -
Fine-silty, mixed, mesic Typic Ochraquult
Taxon Kind -
series
Classificaton Date -
9/1/1984
Moisture Class -
aquic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
yes
Certification Status:
certified
QC Status:
level 1
SITE
Landscape:
coastal plain
Drainage Class:
poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/1/1984 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
tree cover
Site Obs. Cover Kind 2 -
hardwoods
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
aquic conditions
argillic horizon
10—175
28—71
—-
—-
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
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (2.5Y 4/2) interior silt loam; 12 percent clay; moderate medium subangular blocky structure; very friable, slightly sticky, slightly plastic; 5.5 very fine roots and 2.5 fine and medium roots; 5.5 very fine tubular and 0.5 fine and medium tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # 85P00143; dry when described;. many very fine roots; common fine and medium roots
Oi—5 to 0 centimeters (2.0 to 0.0 inches); peat; fragments. Partially undecomposed leaves and twigs; not sampled.
E—10 to 28 centimeters (3.9 to 11.0 inches); light brownish gray (2.5Y 6/2) interior silt loam; 14 percent clay; 11 percent strong brown (7.5YR 5/8) fine and medium prominent mottles; weak medium subangular blocky structure; friable, slightly sticky, slightly plastic; 5.0 very fine and fine roots and 0.5 fine and medium roots; 5.5 very fine tubular and 0.5 fine and medium tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; gradual wavy boundary. Lab sample # 85P00144; dry when described;. common to many very fine and fine roots; few fine and medium roots; common fine and medium prominent 7.5YR58 mottles
Btg1—28 to 48 centimeters (11.0 to 18.9 inches); gray (10YR 6/1) interior silt loam; 20 percent clay; 11 percent strong brown (7.5YR 5/8) medium prominent mottles; moderate medium prismatic structure; firm, moderately sticky, moderately plastic; 5.0 very fine and fine roots and 0.5 medium and coarse roots; 5.5 very fine tubular and 0.5 fine tubular pores; 15 percent prominent clay films on faces of peds; fragments; very strongly acid, pH 4.5, hellige-truog; gradual wavy boundary. Lab sample # 85P00145; dry when described;. few clay films surface features on faces of peds; common to many very fine and fine roots; few medium and coarse roots; common medium prominent 7.5YR58 mottles
Btg2—48 to 71 centimeters (18.9 to 28.0 inches); gray (10YR 6/1) interior silt loam; 24 percent clay; 11 percent strong brown (7.5YR 5/8) medium prominent mottles; strong medium and coarse prismatic structure; firm, moderately sticky, moderately plastic; 5.5 very fine roots and 1.0 fine to coarse roots; 5.5 very fine tubular and 0.5 fine tubular pores; 37 percent , moist, clay films on faces of peds; fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # 85P00146; moist when described;. common clay films surface features on faces of peds; many very fine roots; few to common fine to coarse roots; common medium prominent 7.5YR58 mottles; patchy - phpvsfiid 1060941; patchy - phpvsfiid 1060941
2BCg—71 to 91 centimeters (28.0 to 35.8 inches); dark gray (10YR 4/1) interior and white (5YR 8/1) interior fine sandy loam; 17 percent clay; 11 percent strong brown (7.5YR 5/8) fine and medium distinct mottles; massive; friable, slightly sticky, slightly plastic; 1.0 very fine roots and 0.5 fine and medium roots; 5.5 very fine interstitial and tubular and 0.5 fine and medium interstitial and tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; clear wavy boundary. Lab sample # 85P00147; moist when described;. few to common very fine roots; few fine and medium roots; common fine and medium distinct 7.5YR58 mottles
3Cg1—91 to 119 centimeters (35.8 to 46.9 inches); grayish brown (10YR 5/2) interior loamy fine sand; 5 percent clay; 30 percent dark gray (5YR 4/1) coarse faint mottles; massive; very friable, nonsticky, nonplastic; 0.5 very fine and fine roots and 0.5 medium roots; 1.0 very fine and fine interstitial and tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; clear irregular boundary. Lab sample # 85P00148; moist when described;. From 44 to 47 layer is (5YR 4/1) loamy fine sand.; few very fine and fine roots; few medium roots; many coarse faint 5YR41 mottles
3Cg2—119 to 165 centimeters (46.9 to 65.0 inches); light gray (2.5Y 7/2) interior loamy fine sand; 5 percent clay; 30 percent strong brown (7.5YR 5/8) coarse prominent mottles; massive; very friable, nonsticky, nonplastic; 0.5 medium roots; 1.0 very fine and fine interstitial and tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; clear irregular boundary. Lab sample # 85P00150; moist when described;. Horizon sampled separately for sampling purposes.; few medium roots; many coarse prominent 7.5YR58 mottles
3Cg2—119 to 165 centimeters (46.9 to 65.0 inches); light gray (2.5Y 7/2) interior loamy fine sand; 5 percent clay; 30 percent strong brown (7.5YR 5/8) coarse prominent mottles; massive; very friable, nonsticky, nonplastic; 0.5 medium roots; 1.0 very fine and fine tubular pores; fragments; very strongly acid, pH 4.5, hellige-truog; clear irregular boundary. Lab sample # 85P00149; moist when described;. Horizon sampled separately for sampling purposes.; few medium roots; many coarse prominent 7.5YR58 mottles
3Cm—165 to 175 centimeters (65.0 to 68.9 inches); unknown texture; fragments. Iron cementation occurring; not sampled.