IDENTIFIERS

Current Taxon Name (Soil Name): Blackfoot

OSD

Series Extent

User Site ID: S1964ID011032

User Pedon ID: S1964ID011032

Vegetation Plot ID: S1964ID011032

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 40A1049

NCSS Pedon Lab Data NASIS Record ID - 34108

Print Date: 4/29/2025

LOCATION

Township: 3S

Range: 34E

Section: 20

PLSS Details: 800 feet east and 600 feet south of the northwest corner of northeast 1/4

Location Description: 2 1/2 miles southwest of Thomas, Bingham County, Idaho.

State: Idaho

County: ID011—Bingham

PEDON

Describers Name: R. A. Salemann, M. Fosberg, J. O. Harwood, and N. Lindstrom

Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Fluvaquentic Haploxerolls

Pedon Record Orgin: NASIS

Pedon #: 32

Sampled As Information:

Soil Name - Blackfoot

Taxonomic Class - Fine-loamy, mixed, superactive, frigid Fluvaquentic Haploxerolls

Classificaton Date - 6/1/1964

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: alluvium

Landform: river terrace

Runoff: low

Drainage Class: somewhat poorly

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 6/1/1964 (actual site observation date)

Surface Cover Properties:

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
ALOPE BROMU MESA POA	Alopecurus Bromus Medicago sativa Poa	foxtail brome alfalfa bluegrass	— — — —	— — — —	— — — —

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
1	—	—	1372	—		251	—	—	8.1	—	—	—	—	—	—	—	—	—	—

Ap1—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; silt loam; moderate medium granular structure; slightly hard, slightly firm, slightly sticky, slightly plastic; 21.0 fine roots; 3.0 very fine interstitial and 3.0 micro interstitial pores; fragments; clear smooth boundary. Lab sample # 40A07856

B2—20 to 36 centimeters (7.9 to 14.2 inches); light brownish gray (10YR 6/2), very dark grayish brown (10YR 3/2), moist; silt loam; weak fine prismatic, and weak fine and medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 21.0 fine roots; 21.0 very fine and fine tubular pores; fragments; clear smooth boundary. Lab sample # 40A07857

B3—36 to 46 centimeters (14.2 to 18.1 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; loam; moderate medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 21.0 fine roots; 21.0 very fine and fine tubular pores; thin clay films; fragments; clear smooth boundary. Lab sample # 40A07858. patchy - phpvsfiid 329271; patchy - phpvsfiid 329271

Ab1—46 to 53 centimeters (18.1 to 20.9 inches); grayish brown (10YR 5/2), very dark grayish brown (10YR 3/2), moist; silt loam; moderate medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 21.0 fine roots; 21.0 very fine and fine tubular pores; thin clay films; fragments; clear smooth boundary. Lab sample # 40A07859. patchy - phpvsfiid 329275; patchy - phpvsfiid 329275

Bb1—53 to 64 centimeters (20.9 to 25.2 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; silt loam; 3 percent medium distinct mottles; weak medium subangular blocky structure; hard, firm, moderately sticky, moderately plastic; 21.0 fine roots; 21.0 very fine and fine tubular and 21.0 micro tubular pores; thin clay films; fragments; clear smooth boundary. Lab sample # 40A07860. patchy - phpvsfiid 329276; patchy - phpvsfiid 329276

Bb2—64 to 74 centimeters (25.2 to 29.1 inches); light brownish gray (10YR 6/2), dark grayish brown (10YR 4/2), moist; clay loam; 3 percent medium distinct mottles; moderate medium subangular blocky structure; hard, firm, slightly sticky, slightly plastic; 21.0 fine roots; 3.0 very fine and fine tubular pores; thin clay films; fragments; clear wavy boundary. Lab sample # 40A07861. patchy - phpvsfiid 329277; patchy - phpvsfiid 329277

2Bb31—74 to 89 centimeters (29.1 to 35.0 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; sandy clay loam; 1 percent medium distinct mottles; weak medium subangular blocky structure; slightly hard, slightly firm, moderately sticky, moderately plastic; 21.0 fine roots; 21.0 very fine interstitial and 21.0 micro interstitial pores; fragments; clear wavy boundary. Lab sample # 40A07862

2Bb32—89 to 102 centimeters (35.0 to 40.2 inches); light brownish gray (10YR 6/2), dark grayish brown (2.5Y 4/2), moist; fine sandy loam; 1 percent medium faint mottles; weak medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 fine roots; 21.0 very fine and fine interstitial pores; fragments; clear wavy boundary. Lab sample # 40A07863

2C1—102 to 130 centimeters (40.2 to 51.2 inches); light brownish gray (10YR 6/2), dark grayish brown (2.5Y 4/2), moist; loamy fine sand; 3 percent medium distinct mottles; massive; soft, very friable, nonsticky, nonplastic; 0.5 fine roots; 21.0 very fine interstitial and 21.0 micro interstitial pores; fragments; gradual wavy boundary. Lab sample # 40A07864

2C2—130 to 178 centimeters (51.2 to 70.1 inches); light brownish gray (10YR 6/2), dark grayish brown (10YR 4/2), moist; silty clay loam; 1 percent medium distinct mottles; massive; slightly hard, friable, moderately sticky, moderately plastic; 0.5 fine roots; 3.0 very fine interstitial and 3.0 micro interstitial pores; fragments. Lab sample # 40A07865