IDENTIFIERS
Current Taxon Name (Soil Name):
Mangum
OSD
Series Extent
User Site ID:
80-OK057-29-4
User Pedon ID:
80-OK057-29-4
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
OSKU
Lab Pedon # -
80-OK-29-4
NCSS Pedon Lab Data NASIS Record ID -
80163
Print Date:
12/4/2024
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:
34.6908361
Std. Longitude:
-99.6746972
Datum:
WGS84
Township:
3N
Range:
24W
Section:
36
PLSS Details:
about 2400 feet west and 1700 feet south of the northeast corner
State:
Oklahoma
County:
OK057—Harmon
MLRA:
78B—Central Rolling Red Plains, Western Part
Non-MLRA Soil Survey Area:
OK057—Harmon County, Oklahoma
PEDON
Describers Name:
Ford, Scott, Wilson
Current Taxonomic Class:
Fine, mixed, active, thermic Vertic Haplustepts
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Correlated Information:
Soil Name -
Mangum
Classificaton Date -
8/25/2014
Classifier -
J. Dennis
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
12/30/1899 (actual site observation date)
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
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
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A—0 to 25 centimeters (0.0 to 9.8 inches);, dark reddish brown (5YR 3/4), moist; silty clay loam; moderate fine subangular blocky structure; firm; fragments. Lab sample # 80OK2941
Bt—25 to 51 centimeters (9.8 to 20.1 inches);, reddish brown (2.5YR 4/4), moist; clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; fragments. Lab sample # 80OK2942
51 to 76 centimeters (20.1 to 29.9 inches); fragments. Lab sample # 80OK2943
C—76 to 102 centimeters (29.9 to 40.2 inches);, yellowish red (5YR 4/6), moist; clay; structureless massive; firm; fragments. Lab sample # 80OK2944