IDENTIFIERS
Current Taxon Name (Soil Name):
MEDFORD
OSD
Series Extent
User Site ID:
S1983OR019006
User Pedon ID:
S1983OR019006
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
84P0162
NCSS Pedon Lab Data NASIS Record ID -
53856
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:
43.0347214
Std. Longitude:
-123.0955582
Datum:
WGS84
Township:
29S
Range:
3W
Section:
20
PLSS Details:
700 feet east and 2330 feet north of the southwest corner
Location Description:
South Myrtle Creek between Letlia and Louis Creek; north side.
State:
Oregon
County:
OR019—Douglas
MLRA:
5—Siskiyou-Trinity Area
Non-MLRA Soil Survey Area:
OR649—Douglas County Area, Oregon
PEDON
Describers Name:
A.C. Terrell
Current Taxonomic Class:
Fine, montmorillonitic, mesic Pachic Argixerolls
Pedon Record Orgin:
Converted from PDP 3.x
Pedon #:
6
Correlated Information:
Soil Name -
MEDFORD
PSC -
20 to 71 cm.
Classificaton Date -
1/27/2010
Moisture Class -
xeric
Sampled As Information:
Soil Name -
Medford
Taxonomic Class -
Fine, montmorillonitic, mesic Pachic Argixeroll
Taxon Kind -
series
Classificaton Date -
8/16/1983
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Drainage Class:
moderately well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/16/1983 (actual site observation date)
Air Photo ID:
2-101-C
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
rangeland, grassland
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
3
—
—
320
—
180
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2), very dark brown (10YR 2/2), moist; clay loam; 27 percent clay; moderate fine and medium subangular blocky, and granular structure; slightly hard, firm, moderately sticky, moderately plastic; 21.0 very fine and fine roots and 3.0 medium roots; 21.0 very fine and fine pores; fragments; clear boundary. Lab sample # 84P00793
BA—10 to 20 centimeters (3.9 to 7.9 inches); dark grayish brown (10YR 4/2), very dark brown (10YR 2/2), moist; clay loam; 37 percent clay; moderate medium and coarse subangular blocky structure; hard, firm, moderately sticky, very plastic; 21.0 very fine and fine roots and 0.5 medium roots; 21.0 very fine to medium vesicular pores; 10 percent faint clay films on faces of peds and 75 percent prominent organic stains on faces of peds; fragments; gradual boundary. Lab sample # 84P00794
B1t—20 to 43 centimeters (7.9 to 16.9 inches); dark grayish brown (10YR 4/2), very dark brown (10YR 2/2), moist; clay; 47 percent clay; moderate coarse prismatic parts to subangular blocky structure; hard, very firm, very sticky, very plastic; 0.5 medium roots and 3.0 fine roots; 3.0 fine and medium tubular pores; 30 percent faint clay films on faces of peds and in pores and 75 percent prominent organic stains on faces of peds; fragments; gradual boundary. Lab sample # 84P00795
B2t—43 to 94 centimeters (16.9 to 37.0 inches); brown (10YR 4/3), very dark grayish brown (10YR 3/2), moist; clay; 47 percent clay; moderate coarse prismatic parts to subangular blocky structure; hard, very firm, very sticky, very plastic; 0.5 medium roots and 3.0 fine roots; 21.0 very fine and fine tubular and 3.0 medium tubular pores; 30 percent distinct organic stains on faces of peds and 75 percent distinct clay films on faces of peds and in pores; fragments; gradual boundary. Lab sample # 84P00796
B3t—94 to 135 centimeters (37.0 to 53.1 inches); brown (10YR 4/3), very dark grayish brown (10YR 3/2), moist; clay; 47 percent clay; 21 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse prismatic parts to subangular blocky structure; hard, very firm, very sticky, very plastic; 0.5 fine roots; 3.0 fine and medium and 0.5 coarse pores; 75 percent prominent clay films on faces of peds and in pores; fragments; clear boundary. Lab sample # 84P00797
B4t—135 to 147 centimeters (53.1 to 57.9 inches); brown (10YR 4/3), dark brown (10YR 3/3), moist; clay; 47 percent clay; 21 percent yellowish brown (10YR 5/6) fine and medium distinct and 21 percent brownish yellow (10YR 6/6) fine and medium distinct mottles; weak coarse subangular blocky structure; hard, firm, very sticky, very plastic; 3.0 fine and medium and 0.5 coarse pores; 75 percent prominent clay films on faces of peds and in pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; clear boundary. Lab sample # 84P00798
BC—147 to 165 centimeters (57.9 to 65.0 inches); brown (10YR 5/3), dark yellowish brown (10YR 3/4), moist; clay loam; 37 percent clay; 21 percent strong brown (7.5YR 5/6) medium prominent and 21 percent brownish yellow (10YR 6/6) medium prominent mottles; weak coarse subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 3.0 fine and medium and 0.5 coarse pores; 10 percent faint clay films on faces of peds; 5 percent by volume 2-39-75 millimeter unspecified fragments. Lab sample # 84P00799