IDENTIFIERS

Current Taxon Name (Soil Name): Lago

OSD

Series Extent

User Site ID: S1991ID007005

User Pedon ID: 91ID007005

Vegetation Plot ID: S1991ID007005

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 92P0132

NCSS Pedon Lab Data NASIS Record ID - 64371

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: 42.2566681

Std. Longitude: -111.0774994

Datum: WGS84

Township: 13S

Range: 46E

Section: 28

PLSS Details: 1350 feet W and 100 feet N of SE corner

Location Description: Thomas fork 1 1/4 miles SW of Raymond.

State: Idaho

County: ID007—Bear Lake

MLRA: 13—Eastern Idaho Plateaus

PEDON

Describers Name: S. McVey

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 5

Sampled As Information:

Soil Name - Lago

Taxonomic Class - Fine-silty, mixed Aquic Calcixerolls

PSC - 25 to 100 cm.

Classificaton Date - 8/1/1991

Moisture Class - xeric

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: mountain valleys or canyons

Slope Shape Down: convex

Runoff: low

Drainage Class: somewhat poorly

Flooding: frequent flooding

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 8/1/1991 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
CAREX JUNCU POTEN	Carex Juncus Potentilla	sedge rush cinquefoil	— — —	— — —	— — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
mollic epipedon calcic horizon agric horizon	0—3 0—119 5—61	—- —- —-

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	—	—	1850	—	225	38	—	—	—	—	—	—	—	—	—	—	—	—	—

A—0 to 5 centimeters (0.0 to 2.0 inches); brown (10YR 5/3), very dark grayish brown (10YR 3/2), moist; silt loam; 17 percent clay; 1 percent 7.5YR 2/0 (7.5YR 2/0) fine prominent and 11 percent 2.5Y 4/0 (2.5Y 4/0) medium distinct and 11 percent light olive brown (2.5Y 5/6) medium distinct mottles; moderate thin platy, and moderate fine granular structure; slightly hard, very friable, slightly sticky, slightly plastic; 2.5 very fine roots throughout and 0.5 fine roots throughout; 0.5 very fine and fine tubular and 0.5 very fine vesicular pores; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.2, thymol-blue; abrupt smooth boundary. Lab sample # 92P00906; dry when described;. CaCO3 equivalent (17%); few fine roots throughout; common very fine roots throughout; few fine prominent 7.5YR20 mottles; common medium distinct 2.5Y40 mottles; common medium distinct 2.5Y56 mottles; effervescence is continuous

Btk1—5 to 28 centimeters (2.0 to 11.0 inches); grayish brown (10YR 5/2), dark brown (10YR 3/3), moist; silty clay loam; 30 percent clay; 1 percent 7.5YR 2/0 (7.5YR 2/0) fine distinct and 11 percent dark yellowish brown (10YR 4/6) medium distinct mottles; moderate thick prismatic, and moderate fine and medium angular blocky structure; hard, friable, moderately sticky, moderately plastic; 2.5 very fine and fine roots throughout; 2.5 very fine tubular and 0.5 fine tubular pores; 1 percent fine irregular carbonate masses and 1 percent fine irregular carbonate threads; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.4, thymol-blue; clear wavy boundary. Lab sample # 92P00907; dry when described;. CaCO3 eqivalent (26%); few fine soft masses of carbonate concentrations; few fine carbonate threads concentrations; common very fine and fine roots throughout; few fine distinct 7.5YR20 mottles; common medium distinct 10YR46 mottles; effervescence is discontinuous

Btk2—28 to 61 centimeters (11.0 to 24.0 inches); pale brown (10YR 6/3), yellowish brown (10YR 5/4), moist; silt loam; 24 percent clay; 1 percent dark brown (10YR 3/3) fine faint mottles; moderate thick prismatic, and moderate fine and medium subangular blocky structure; slightly hard, friable, moderately sticky, moderately plastic; 0.5 very fine roots throughout and 2.5 fine roots throughout; 5.5 very fine tubular and 0.5 fine tubular pores; 1 percent fine irregular carbonate threads; fragments; strong effervescence, by hcl, unspecified; strongly alkaline, pH 8.6, thymol-blue; clear wavy boundary. Lab sample # 92P00908; dry when described;. CaCO3 equivalent (26%); few fine carbonate threads concentrations; few very fine roots throughout; common fine roots throughout; few fine faint 10YR33 mottles; effervescence is discontinuous

Bk1—61 to 89 centimeters (24.0 to 35.0 inches); pale brown (10YR 6/3), light olive brown (2.5Y 5/3), moist; silt loam; 17 percent clay; 1 percent 2.5Y 6/0 (2.5Y 6/0) fine distinct mottles; weak medium and coarse subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 very fine and fine roots throughout; 2.5 very fine tubular and 0.5 fine tubular pores; 1 percent fine irregular carbonate masses and 1 percent fine irregular carbonate threads; fragments; strong effervescence, by hcl, unspecified; strongly alkaline, pH 8.5, thymol-blue; clear wavy boundary. Lab sample # 92P00909; dry when described;. CaCO3 eqivalent (25%); few fine soft masses of carbonate concentrations; few fine carbonate threads concentrations; few very fine and fine roots throughout; few fine distinct 2.5Y60 mottles; effervescence is discontinuous

Bk2—89 to 119 centimeters (35.0 to 46.9 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; silt loam; 14 percent clay; 1 percent dark brown (10YR 3/3) fine faint mottles; weak medium and coarse subangular blocky structure; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 very fine and fine roots throughout; 2.5 very fine tubular and 0.5 fine tubular pores; 1 percent fine irregular carbonate masses and 1 percent fine irregular carbonate threads; fragments; strong effervescence, by hcl, unspecified; strongly alkaline, pH 8.6, thymol-blue; clear smooth boundary. Lab sample # 92P00910; moist when described;. CaCO3 equivalent (21%); few fine soft masses of carbonate concentrations; few fine carbonate threads concentrations; few very fine and fine roots throughout; few fine faint 10YR33 mottles; effervescence is discontinuous

CB—119 to 145 centimeters (46.9 to 57.1 inches); pale brown (10YR 6/3), brown (10YR 4/3), moist; fine sandy loam; 10 percent clay; 1 percent 7.5YR 2/0 (7.5YR 2/0) fine prominent and 11 percent dark yellowish brown (10YR 4/6) medium distinct mottles; massive; slightly hard, very friable, nonsticky, nonplastic; 0.5 very fine roots throughout; 0.5 very fine and fine tubular pores; fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.4, thymol-blue; abrupt smooth boundary. Lab sample # 92P00911; moist when described;. CaCO3 equivalent (14%); few very fine roots throughout; few fine prominent 7.5YR20 mottles; common medium distinct 10YR46 mottles; effervescence is continuous

C—145 to 160 centimeters (57.1 to 63.0 inches); light brownish gray (10YR 6/2), dark grayish brown (2.5Y 4/2), moist; silt loam; 12 percent clay; 1 percent 7.5YR 2/0 (7.5YR 2/0) fine prominent and 11 percent 2.5Y 4/0 (2.5Y 4/0) medium distinct and 11 percent light olive brown (2.5Y 5/6) medium distinct mottles; massive; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 very fine roots throughout; 0.5 very fine tubular pores; fragments; strong effervescence, by hcl, unspecified; strongly alkaline, pH 8.7, thymol-blue; abrupt wavy boundary. Lab sample # 92P00912; moist when described;. CaCO3 equivalent (11%); few very fine roots throughout; few fine prominent 7.5YR20 mottles; common medium distinct 2.5Y40 mottles; common medium distinct 2.5Y56 mottles; effervescence is continuous

2C—160 centimeters (63.0 inches); grayish brown (10YR 5/2), dark grayish brown (10YR 4/2), moist; very gravelly sandy loam; 80 percent clay; single grain; loose, loose, nonsticky, nonplastic; 40 percent by volume 2-39-75 millimeter mixed fragments; strong effervescence, by hcl, unspecified; strongly alkaline, pH 8.6, thymol-blue. Lab sample # 92P00913; moist when described;. CaCO3 equivalent (18%) (<2mm only); effervescence is continuous