IDENTIFIERS

Current Taxon Name (Soil Name): Spicerton

OSD

Series Extent

User Site ID: S2004WY635121

User Pedon ID: S2004WY035007

Vegetation Plot ID: S2004WY635121

Transect:

User Transect ID - RRGKT05

Transect Stop Number - 3

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 05N0465

NCSS Pedon Lab Data NASIS Record ID - 18286

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: 42.5913887

Std. Longitude: -109.7247238

Datum: WGS84

Map Unit: 2202—Lauzer-Zealot-Mountairy complex, 0 to 4 percent slopes

State: Wyoming

County: WY035—Sublette

MLRA: 34A—Cool Central Desertic Basins and Plateaus

MLRA Soil Survey Area: NW-PIN—Pinedale, Wyoming

Non-MLRA Soil Survey Area: WY635—Sublette County Area, Wyoming

7.5 Minute USGS Quad: 42109-E6—Gobblers Knob, Wyoming

PEDON

Describers Name: Ron L. Reckner

Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Ustic Natrargids

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: full pedon description

Pedon Record Orgin: NASIS

Pedon #: 7

Sampled As Information:

Soil Name - Spicerton

Taxonomic Class - Fine-loamy, mixed, superactive, frigid Ustic Natrargids

PSC - 20 to 45 cm.

Classificaton Date - 8/10/2004

Soil Taxonomic Edition - ninth edition

Moisture Class - ustic

Moisture SUBClass - aridic (torric)

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: alluvium derived from interbedded sedimentary rock

Landscape: intermontane basin

Landform: drainageway, fan remnant

Slope Complexity: simple

Slope Shape Across: linear

Slope Shape Down: linear

Runoff: negligible

Drainage Class: well

Flooding: none flooding

Ponding: none ponding

Surface Fragments:

Benchmark Soil?: no

VEGETATION

Ecological Sites. (Click Ecological Site ID For Link to EDIT.)
Ecological Site ID	Ecological Site Name	Correlation Data	Classifier
R034AY204WY	Clayey Foothills and Basins West (Cy)

SITE OBSERVATION

Observation Date: 8/10/2004 (actual site observation date)

Air Photo ID: H-9.25

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Site Obs. Cover Kind 2 - rangeland, shrubby

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Current Air Temp - 16

Pedon Horizon Lab Results - 1
Horizon	Top Depth	Bottom Depth	Sample ID	Data Collector	Total Clay	CaCO3 Clay	Total Silt	Fine Silt	Co. Silt	Total Sand	Total Sand Method	VC Sand	Co. Sand	Med. Sand	Fine Sand	VF Sand	VF Sand Method	Texture Class - Field Lab	Rubbed Fiber	Unrubbed Fiber	pH H2O
	cm	cm			%	%	%	%	%	%		%	%	%	%	%			%	%
A Bw Btkn Btkn Bk1 Bk1 Bk2 Bk2	0 5 20 20 45 45 75 75	5 20 45 45 75 75 150 150	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —

Pedon Horizon Lab Results - 2
Horizon	Top Depth	Bottom Depth	Sample ID	pH CaCl2	pH NaF	pH Ox	Delta pH	LL	PL	PI	Atter. Samp. Cond.	COLE	Pot. Acidity	Ca + Mg - Meh 2	K	Ca + Mg - Sat. Paste	KCl Extract. Acidity	Base Sat. - Meh 2	CEC-7	CEC-8.2
	cm	cm						%	%	%		cm/cm	meq/100g	cmol(+)/kg	cmol(+)/kg	mmol(+)/l	cmol(+)/kg	%	cmol(+)/kg	cmol(+)/kg
A Bw Btkn Btkn Bk1 Bk1 Bk2 Bk2	0 5 20 20 45 45 75 75	5 20 45 45 75 75 150 150	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —		— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —

Pedon Horizon Lab Results - 3
Horizon	Top Depth	Bottom Depth	Sample ID	ECEC	Phosphate P	NO3-N	EC	EC Method	EC 1:5 by volume	CaCO3 Equiv.	Equiv. Gypsum	Na	SAR	Gypsum Req.	Humic Color	Fulvic Color	Humic + Fulvic Color	Al	PI	Pyro. Hue	PyrO. Value	Pyro. Chroma
	cm	cm		cmol(+)/kg	mg/kg	mg/kg	dS/m		dS/m	%	%	mmol(+)/l	%	L-pcu/g	L-pcu/g	L-pcu/g	%
A Bw Btkn Btkn Bk1 Bk1 Bk2 Bk2	0 5 20 20 45 45 75 75	5 20 45 45 75 75 150 150	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	1 1 — 2 — 4 — 2	— — — — — — — —	— — — — — — — —	— — 11 — 15 — 15 —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —	— — — — — — — —

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
ATGA PASM LEPU	Atriplex gardneri Pascopyrum smithii Leptodactylon pungens	Gardner's saltbush western wheatgrass granite prickly phlox	— — —	— — —	— — —

Pedon Restrictions
Kind	Hardness	Restriction Depth L-H	Restriction Thickness L-RV-H
		cm
natric	—	20 - 45	- 25 -

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon cambic horizon natric horizon argillic horizon	0—5 5—20 20—45 20—45	—5— —15— —25— —25—

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	—	—	2167	—	260	330	—	45	2.2	—	—	—	—	—	—	—	—	—	—

A—0 to 5 centimeters (0.0 to 2.0 inches); light gray (2.5Y 7/2), light brownish gray (2.5Y 6/2), moist; loam; 40 percent sand; 34 percent silt; 26 percent clay; hard, friable, slightly sticky, slightly plastic; moderate permeability; 0.5 fine roots; fragments; slightly alkaline, pH 7.6, phenol red; abrupt smooth boundary. Lab sample # 05N02669; observed in pit, small

Bw—5 to 20 centimeters (2.0 to 7.9 inches); light yellowish brown (2.5Y 6/3), olive brown (2.5Y 4/3), moist; clay loam; 35 percent sand; 29 percent silt; 36 percent clay; very hard, firm, moderately sticky, moderately plastic; moderately slow permeability; 0.5 coarse roots; fragments; moderately alkaline, pH 8.0, thymol-blue; clear smooth boundary. Lab sample # 05N02670; observed in pit, small

Btkn—20 to 45 centimeters (7.9 to 17.7 inches); light yellowish brown (2.5Y 6/3), light olive brown (2.5Y 5/3), moist; clay loam; 33 percent sand; 29 percent silt; 38 percent clay; extremely hard, firm, moderately sticky, moderately plastic; moderately slow permeability; 0.5 coarse roots; 50 percent carbonate coats on vertical faces of peds and 80 percent clay films on all faces of peds; fragments; strongly alkaline, pH 9.0, thymol-blue; clear smooth boundary. Lab sample # 05N02671; observed in pit, small

Bk1—45 to 75 centimeters (17.7 to 29.5 inches); light brownish gray (2.5Y 6/2), grayish brown (2.5Y 5/2), moist; clay loam; 35 percent sand; 29 percent silt; 36 percent clay; very hard, firm, moderately sticky, moderately plastic; moderately slow permeability; 0.5 coarse roots; 5 percent medium carbonate masses; fragments; moderately alkaline, pH 8.2, thymol-blue; gradual smooth boundary. Lab sample # 05N02672; observed in pit, small

Bk2—75 to 150 centimeters (29.5 to 59.1 inches); light brownish gray (2.5Y 6/2), grayish brown (2.5Y 5/2), moist; clay loam; 37 percent sand; 29 percent silt; 34 percent clay; very hard, firm, moderately sticky, moderately plastic; moderate permeability; 0.5 very fine roots; 5 percent medium carbonate masses; fragments; strongly alkaline, pH 8.6, thymol-blue. Lab sample # 05N02673; observed in auger, bucket