*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled as on Jul 1, 1989:	Chivington ; Fine, mixed Pachic Argiboroll
Revised to correlated:	Chivington ; Fine, mixed, superactive, frigid Pachic Argiborolls

				United States Department of Agriculture
SSL	-	Project	CP89WY251   PLATTE AND EAST LARAMIE COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1989WY021003   Lat: 41° 5' 12.00" north  Long: 105° 5' 42.99" west  MLRA: 49	National Soil Survey Center
	-	Pedon No.	89P0817	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
89P04719	A1	A1	0-8				CL	CL
89P04720	A2	A2	8-18				CL	CL
89P04721	Bt1	Bt1	18-26				C	C
89P04722	Bt2	Bt2	26-60				C	C
89P04723	Btk	Btk	60-100				SCL	C
89P04724	Bk1	Bk1	100-130				SCL	C
89P04725	Bk2	Bk2	130-165				SCL	C
89P04726	C	C	165-190				SCL	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.75	(NA)
Clay, carbonate free, Weighted Average	56	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	24	% wt
Volume, >2mm, Weighted Average	7	% vol
Clay, total, Weighted Average	56	% wt
Weighted averages based on control section: 8-58 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	3A1a1a	3A1a1a	3B1	3B1	3B1
89P04719	0-8	A1	S	cl	28.4	42.4	29.2	18.4		22.7	19.7	13.7	1.2	4.7	4.7	4.9	9	8	2	32	21
89P04720	8-18	A2	S	cl	38.5	37.4	24.1	28.6		20.5	16.9	8.6	3.8	3.7	3.8	4.2	9	5	2	30	18
89P04721	18-26	Bt1	S	c	47.9	34.2	17.9	34.5		20.5	13.7	6.7	2.4	2.4	2.7	3.7	9	6	2	26	19
89P04722	26-60	Bt2	S	c	62.8	23.4	13.8	27.8		14.7	8.7	2.9	1.6	2.2	3.3	3.8	8	2	2	22	14
89P04723	60-100	Btk	S	c	60.4	27.1	12.5	10.9	1.5	17.6	9.5	4.1	0.8	2.2	2.7	2.7	8	2	2	19	14
89P04724	100-130	Bk1	S	c	57.7	30.3	12.0	10.2	1.2	17.9	12.4	2.2	2.2	2.4	2.6	2.6	23	1	2	33	27
89P04725	130-165	Bk2	S	c	56.0	27.3	16.7	13.5		17.4	9.9	3.1	3.1	3.3	3.8	3.4	7	2	2	23	13
89P04726	165-190	C	S	c	59.7	17.7	22.6	19.2		8.4	9.3	2.8	4.4	5.4	5.5	4.5	11	2	2	32	17

*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled As	:	Chivington		Fine, mixed Pachic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0817

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
89P04719	0-8	A1	S	0.96	1.11	0.045			32.2	16.3		1.024		0.14		0.88	0.57
89P04720	8-18	A2	S	0.96	1.26	0.086			44.2	18.7		1.031		0.23		0.75	0.49
89P04721	18-26	Bt1	S							24.0		1.040				0.72	0.50
89P04722	26-60	Bt2	S	1.04	1.63	0.148			51.7	32.8		1.058		0.18		0.75	0.52
89P04723	60-100	Btk	S	1.13	1.58	0.109			45.2	32.1		1.059		0.14		0.75	0.53
89P04724	100-130	Bk1	S	1.15	1.52	0.081			42.9	29.6		1.061		0.13		0.78	0.51
89P04725	130-165	Bk2	S	1.12	1.50	0.095			43.8	30.9		1.061		0.14		0.80	0.55
89P04726	165-190	C	S	1.15	1.50	0.084			41.6	28.6		1.060		0.14		0.75	0.48

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
89P04719	0-8	A1	S												20.4
89P04720	8-18	A2	S												24.4
89P04721	18-26	Bt1	S												29.9
89P04722	26-60	Bt2	S	88	42										46.0
89P04723	60-100	Btk	S												42.6
89P04724	100-130	Bk1	S												39.7
89P04725	130-165	Bk2	S												38.8
89P04726	165-190	C	S	72	39										37.7

*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled As	:	Chivington		Fine, mixed Pachic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0817

---

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 - - - - -)
					6B3a			6A1c		6C2b	6G7a
89P04719	0-8	A1	S		0.304			3.72	12	0.6	0.1
89P04720	8-18	A2	S		0.213			2.27	11	0.6	0.1
89P04721	18-26	Bt1	S		0.159			1.54	10	0.6	0.1
89P04722	26-60	Bt2	S		0.118			1.01	9	0.5	0.2
89P04723	60-100	Btk	S					0.64		0.3	0.1
89P04724	100-130	Bk1	S					0.20		0.3	tr
89P04725	130-165	Bk2	S					0.08		0.3	tr
89P04726	165-190	C	S					0.03		0.3	tr

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a			5A3a	5A8b			5C3	5C1
89P04719	0-8	A1	S	16.2	4.6	--	2.3	23.1	6.6			29.7	25.1			78	92
89P04720	8-18	A2	S	20.5*	6.5	tr	2.0	29.0	6.7			35.7	29.0			81	100
89P04721	18-26	Bt1	S	21.3	9.1	0.1	2.3	32.8	5.3			38.1	34.5			86	95
89P04722	26-60	Bt2	S	32.5*	15.8	0.6	2.4		2.9				47.3			95	100
89P04723	60-100	Btk	S	56.3*	18.1	1.4	2.0						45.0			100	100
89P04724	100-130	Bk1	S	65.6*	18.0	1.7	1.7						44.8			100	100
89P04725	130-165	Bk2	S	47.1*	16.6	1.7	1.6		--				44.9			100	100
89P04726	165-190	C	S	32.5*	15.1	1.6	1.4		0.9				44.9			98	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled As	:	Chivington		Fine, mixed Pachic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0817

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
89P04719	0-8	A1	S	11.1	5.3	0.2	2.3	--	2.8	0.3	1.0				--	5.7	6.8	83.8	0.1	2.09	1.11	--	tr
89P04720	8-18	A2	S	3.8	2.0	0.4	0.7	--	4.9	0.1	0.5				0.9	0.1	--	65.8	tr	0.65	0.35	--	tr
89P04721	18-26	Bt1	S																		0.20	tr
89P04722	26-60	Bt2	S	2.0	1.2	1.1	0.2	--	3.5	0.1	0.3				0.5	--	--	116.6	tr	0.42	0.33	1	1
89P04723	60-100	Btk	S	6.0	3.8	4.3	0.4	--	2.1	0.3	5.7				5.9	--	--	99.6	0.1	1.38	0.77	2	2
89P04724	100-130	Bk1	S	29.6	15.6	8.2	0.7	--	2.3	0.7	7.5				21.9	--	--	84.2	0.2	3.81	3.20	2	2
89P04725	130-165	Bk2	S	18.3	9.9	8.2	0.6	--	2.1	0.8	11.9				7.7	--	--	79.4	0.2	3.06	1.35	2	2
89P04726	165-190	C	S	14.6	7.7	7.4	0.5	--	1.5	0.8	12.2				4.5	--	--	77.1	0.1	2.71	1.15	2	2

---

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	8C1b			6E1g	6E4	4E2a1a1a1		8E1
89P04719	0-8	A1	S		5.8	6.3	5.9					--
89P04720	8-18	A2	S		6.4	6.8	6.5
89P04721	18-26	Bt1	S		6.3	6.8
89P04722	26-60	Bt2	S		7.2	7.6	7.1			tr	tr
89P04723	60-100	Btk	S		7.7	8.1	7.5			5	4	--
89P04724	100-130	Bk1	S		7.7	7.9	7.3			3	3	tr		480
89P04725	130-165	Bk2	S		7.7	8.0	7.4			1	1	--
89P04726	165-190	C	S		7.5	7.9	7.3			tr	tr	--

*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled As	:	Chivington		Fine, mixed Pachic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0817

---

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

89P04719

0.0-8.0

A1

tcly

MI 3

MT 2

KK 1

QZ 1

14

7.1

2.8

89P04720

8.0-18.0

A2

tcly

MI 3

MT 2

KK 2

QZ 1

17

8.0

3.0

89P04721

18.0-26.0

Bt1

tcly

MI 3

MT 2

MC 2

KK 1

CL 1

20

9.2

3.3

QZ 1

89P04722

26.0-60.0

Bt2

tcly

MI 3

MT 2

MC 2

KK 1

CL 1

17

7.1

2.9

QZ 1

89P04724

100.0-130.0

Bk1

tcly

MT 3

MI 2

VC 1

CL 1

QZ 1

17

7.3

2.5

89P04726

165.0-190.0

C

tcly

MT 3

MI 2

MM 2

19

9.3

2.4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL Chlorite	KK Kaolinite	MC Montmorillonite-Chlorite	MI Mica	MM Montmorillonite-Mica
MT Montmorillonite	QZ Quartz	VC Vermiculite-Chlorite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 89WY021003

( Laramie, Wyoming )

Print Date: Nov 21 2024 2:32PM

Sampled As	:	Chivington		Fine, mixed Pachic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0817

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

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

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

mg g-1

89P04719

0.0-8.0

A1

vfs

OT 99

GS tr

PO tr

89P04720

8.0-18.0

A2

vfs

OT 99

GS tr

PO tr

89P04721

18.0-26.0

Bt1

vfs

OT 99

GS 1

PO tr

89P04722

26.0-60.0

Bt2

vfs

OT 99

GS tr

PO tr

89P04723

60.0-100.0

Btk

vfs

OT 99

89P04724

100.0-130.0

Bk1

vfs

OT 99

89P04725

130.0-165.0

Bk2

vfs

OT 99

GS tr

89P04726

165.0-190.0

C

vfs

OT 92

GS 8

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal