IDENTIFIERS
Current Taxon Name (Soil Name):
Ovando
OSD
Series Extent
User Site ID:
S1987MT077935
User Pedon ID:
87MT077935
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
89P0445
NCSS Pedon Lab Data NASIS Record ID -
61549
Print Date:
11/11/2024
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:
46.8573914
Std. Longitude:
-113.2914810
Datum:
WGS84
Township:
13N
Range:
13W
Section:
30
PLSS Details:
2300 feet W and 1400 feet S of the NE corner
State:
Montana
County:
MT077—Powell
PEDON
Describers Name:
Arnie Irwin, Brian Dougherty
Current Taxonomic Class:
Sandy-skeletal, mixed Typic Cryorthents
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
935
Correlated Information:
Soil Name -
Ovando
Classificaton Date -
7/11/2007
Sampled As Information:
Soil Name -
Ovando
Taxonomic Class -
Sandy-skeletal, mixed Typic Cryorthent
Taxon Kind -
series
Classificaton Date -
10/1/1987
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
mountains or deeply dissected plateaus
Slope Shape Down:
convex
Drainage Class:
excessively
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
10/1/1987 (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
44
—
—
1661
—
135
—
—
—
—
—
—
—
—
—
—
—
—
—
—
O—0 to 8 centimeters (0.0 to 3.1 inches); partially decomposed organic matter; fragments.
E1—8 to 21 centimeters (3.1 to 8.3 inches); grayish brown (10YR 5/2), pale brown (10YR 6/3), dry; sandy loam; moderate fine granular structure; soft, very friable, nonsticky, nonplastic; 5.5 very fine and fine roots and 2.5 medium and coarse roots; 2.5 very fine and fine pores; fragments; slight effervescence; slightly acid, pH 6.2, hellige-truog; clear wavy boundary. Lab sample # 89P02485. common medium and coarse roots; many very fine and fine roots
E2—21 to 49 centimeters (8.3 to 19.3 inches); grayish brown (10YR 5/2), light gray (10YR 7/2), dry; coarse sandy loam; weak fine granular structure; loose, loose, nonsticky, nonplastic; 5.5 very fine and fine roots and 2.5 medium and coarse roots; 2.5 very fine and fine pores; fragments; slight effervescence; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 89P02486. common medium and coarse roots; many very fine and fine roots
EB—49 to 94 centimeters (19.3 to 37.0 inches); brown (10YR 4/3) and brown (10YR 5/3), brown (10YR 5/3) and pale brown (10YR 6/3), dry; coarse sandy loam; single grain; loose, loose, nonsticky, nonplastic; 5.5 very fine and fine roots and 0.5 medium roots; fragments; slight effervescence; slightly acid, pH 6.4, hellige-truog; gradual smooth boundary. Lab sample # 89P02487. few medium roots; many very fine and fine roots
C—94 to 160 centimeters (37.0 to 63.0 inches); brown (10YR 5/3), pale brown (10YR 6/3), dry; coarse sandy loam; single grain; loose, loose, nonsticky, nonplastic; 0.5 very fine and fine roots and 0.5 coarse roots; fragments; slight effervescence; neutral, pH 6.8, hellige-truog. Lab sample # 89P02488. few very fine and fine roots; few coarse roots