IDENTIFIERS
Current Taxon Name (Soil Name):
Ismay
OSD
Series Extent
User Site ID:
S1985MT079010
User Pedon ID:
85MT079010
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
85P0784
NCSS Pedon Lab Data NASIS Record ID -
57050
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:
46.7599983
Std. Longitude:
-104.8099976
Datum:
WGS84
Township:
12N
Range:
55E
Section:
28
PLSS Details:
900 feet N and 1700 feet E of the SW corner
State:
Montana
County:
MT079—Prairie
PEDON
Current Taxonomic Class:
Fine-silty, mixed, superactive, calcareous, frigid Ustic Torrifluvents
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 #:
10
Correlated Information:
Soil Name -
Ismay
Classificaton Date -
7/11/2007
Moisture Class -
ustic
Moisture Subclass -
ustic
Sampled As Information:
Soil Name -
Ismay
Taxonomic Class -
Fine-silty, mixed (calcareous), frigid Ustic Torri
Taxon Kind -
series
Classificaton Date -
7/1/1985
Moisture Class -
aridic (torric)
Moisture SUBClass -
ustic
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landform:
flood plain
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/1/1985 (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
2
—
—
763
—
225
30
—
—
—
—
—
—
—
—
—
—
—
—
—
1A—0 to 20 centimeters (0.0 to 7.9 inches); light yellowish brown (2.5Y 6/4) interior, olive brown (2.5Y 4/4) interior, moist; silty clay loam; 38 percent clay; moderate fine and medium granular structure; hard, firm, moderately sticky, moderately plastic; 5.5 very fine roots and 2.5 fine and medium roots; 2.5 very fine tubular pores; 30 percent fine salt masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # 85P04171. many fine salt masses concentrations; common fine and medium roots; many very fine roots
1C1—20 to 43 centimeters (7.9 to 16.9 inches); light yellowish brown (2.5Y 6/4) interior, olive brown (2.5Y 4/4) interior, moist; silty clay loam; 35 percent clay; massive; hard, firm, moderately sticky, moderately plastic; 2.5 very fine and fine roots and 2.5 medium roots; 2.5 very fine and fine tubular pores; 11 percent fine salt masses; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.4, hellige-truog; clear smooth boundary. Lab sample # 85P04172. Strata of silt loam and fine sandy loam.; common fine salt masses concentrations; common medium roots; common very fine and fine roots
1C2—43 to 64 centimeters (16.9 to 25.2 inches); light yellowish brown (2.5Y 6/4) interior, olive brown (2.5Y 4/4) interior, moist; silt loam; 20 percent clay; massive; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine roots and 2.5 fine and medium roots; 5.5 very fine tubular and 0.5 fine tubular pores; 11 percent fine salt masses; fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.6, hellige-truog; gradual smooth boundary. Lab sample # 85P04173. Strata of fine sandy loam, loam and silty clay loam.; common fine salt masses concentrations; common fine and medium roots; common very fine roots
1C3—64 to 127 centimeters (25.2 to 50.0 inches); light yellowish brown (2.5Y 6/4) interior, olive brown (2.5Y 4/4) interior, moist; loam; 25 percent clay; massive; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots and 0.5 medium roots; 2.5 very fine tubular and 0.5 fine tubular pores; 11 percent fine threadlike salt masses; fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.6, hellige-truog; gradual smooth boundary. Lab sample # 85P04174. Strata of clay loam, silt loam and fine sandy loam.; common fine salt masses concentrations; few medium roots; common very fine and fine roots
1C4—127 to 152 centimeters (50.0 to 59.8 inches); light yellowish brown (2.5Y 6/4) interior, olive brown (2.5Y 4/4) interior, moist; loam; 22 percent clay; 1 percent dark grayish brown (10YR 4/2) and 1 percent yellowish brown (10YR 5/6) mottles; massive; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine roots; 0.5 fine tubular pores; 1 percent fine threadlike salt masses; fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.8, hellige-truog; gradual smooth boundary. Lab sample # 85P04175. Strata of clay loam, fine sandy loam and silt loam.; few fine salt masses concentrations; common very fine roots; very few to few 10YR42 mottles; very few to few 10YR56 mottles