IDENTIFIERS
Current Taxon Name (Soil Name):
Aua
OSD
Series Extent
User Site ID:
81AS603022
User Pedon ID:
81AS603022
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
81P0553
NCSS Pedon Lab Data NASIS Record ID -
49397
Print Date:
11/21/2024
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:
-14.2727778
Std. Longitude:
-170.6555556
Datum:
WGS84
Location Description:
Aua, 0.8 miles on Afono road and 200 feet west of road.
State:
American Samoa
PEDON
Describers Name:
S. Nakamura
Current Taxonomic Class:
Clayey-skeletal, mixed, isohyperthermic Pachic Hapludolls
Current Taxon Kind:
series
Pedon Type:
classifies to current taxon name, full description
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
22
Correlated Information:
Soil Name -
Aua
Classificaton Date -
7/11/2007
Moisture Class -
udic
Sampled As Information:
Soil Name -
Aua
Classificaton Date -
9/1/1981
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/1/1981 (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
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
35
—
—
155
—
500
—
—
—
—
—
—
—
—
—
—
—
—
—
1A1—0 to 18 centimeters (0.0 to 7.1 inches); dark brown (7.5YR 3/2) interior very stony silty clay loam; strong fine and medium subangular blocky structure; friable, slightly sticky, slightly plastic; 5.5 roots; 5.5 tubular pores; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # 81P03268. 25 to 35 percent stones, gravel and cobbles.; many roots
1B3—18 to 45 centimeters (7.1 to 17.7 inches); dark brown (7.5YR 3/3) interior very stony clay loam; moderate fine and medium subangular blocky structure; firm, very sticky, very plastic; 5.5 roots; 5.5 very fine tubular and 2.5 fine tubular pores; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 81P03269. 25 to 35 percent gravel, cobbles and stones.; many roots
1C1—45 to 100 centimeters (17.7 to 39.4 inches); dark brown (7.5YR 3/3) interior extremely stony clay loam; moderate fine and medium subangular blocky structure; firm, very sticky, very plastic; 5.5 roots; 5.5 very fine and fine tubular pores; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # 81P03270. 35 to 45 percent gravel, cobbles and stones.; many roots
1C2—100 to 150 centimeters (39.4 to 59.1 inches); very dark grayish brown (10YR 3/2) interior and dark brown (7.5YR 3/2) interior extremely stony clay loam; moderate very fine and fine subangular blocky structure; firm, slightly sticky, slightly plastic; 0.5 roots; 5.5 very fine tubular and 2.5 fine tubular pores; fragments; neutral, pH 7.0, hellige-truog. Lab sample # 81P03271. 40 to 60 percent gravel, cobbles and stones.; few roots