*** Primary Characterization Data ***

Pedon ID: 91WY005001

( Campbell, Wyoming )

Print Date: Dec 4 2024 2:52AM

Sampled as on Oct 30, 1991:	Hilight ; Fine, montmorillonitic, nonacid, mesic Ustic Torriorthents
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP91WY052   CAMPBELL AND JOHNSON COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1991WY005001   Lat: 43° 44' 29.99" north  Long: 105° 7' 10.99" west	National Soil Survey Center
	-	Pedon No.	91P0199	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
91P01239	A	A1	0-3				C	CL
91P01240	C1	C1	3-28				SIC	SIC
91P01241	C2	C2	28-58				SIC	SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	49	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	53	% wt
Volume, >2mm, Weighted Average	39	% vol
Clay, total, Weighted Average	49	% wt
Weighted averages based on control section: 25-58 cm

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a			3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
91P01239	0-3	A	S	cl	31.6	36.7	31.7			24.3	12.4	15.8	14.1	0.8	0.4	0.6	4	8	--	26	12
91P01240	3-28	C1	S	sic	44.4	43.4	12.2			36.1	7.3	5.3	6.2	0.4	0.2	0.1	1	2	--	10	3
91P01241	28-58	C2	S	sic	49.7	49.9	0.4			47.1	2.8	0.2	0.2	tr	tr	tr	39	18	--	57	57

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a		3D1					8D1
91P01239	0-3	A	S							10.6		1.021					0.34
91P01240	3-28	C1	S							15.1		1.030					0.34
91P01241	28-58	C2	S							17.5		1.033					0.35

*** Primary Characterization Data ***

Pedon ID: 91WY005001

( Campbell, Wyoming )

Print Date: Dec 4 2024 2:52AM

Sampled As	:	Hilight		Fine, montmorillonitic, nonacid, mesic Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0199

---

Carbon  &  Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

OC

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

C

N

S

OC

(WB)

Ratio

Fe

Al

Mn

Al+½Fe

ODOE

Fe

Al

Si

Mn

C

Fe

Al

Mn

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg-1

(- - - - - - % of < 2mm - - - - -)

6A1c

91P01239

0-3

A

S

0.54

91P01240

3-28

C1

S

0.50

91P01241

28-58

C2

S

0.72

---

pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

(- - - - - - - - - - - - % - - - - - - - - - - -)

cm-1

4C1a2a

4C1a2a

6E1g

91P01239

0-3

A

S

7.0

7.3

tr

91P01240

3-28

C1

S

6.6

6.7

91P01241

28-58

C2

S

6.0

6.0

*** Primary Characterization Data ***

Pedon ID: 91WY005001

( Campbell, Wyoming )

Print Date: Dec 4 2024 2:52AM

Sampled As	:	Hilight		Fine, montmorillonitic, nonacid, mesic Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0199

---

Clay Mineralogy (<.002 mm)				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
				X-Ray					Thermal				Elemental							EGME	Inter
													SiO2	Al2O3	Fe2O3	MgO	CaO	K2O	Na2O	Retn	preta
	Depth		Fract	7A2i									7C3								tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
91P01240	3.0-28.0	C1	tcly	MT 4	KK 3	MI 2	QZ 1							24	4.6			1.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks