*** Primary Characterization Data ***

Pedon ID: S1961CO011001

( Bent, Colorado )

Print Date: Nov 23 2024 11:17PM

Sampled as on Oct 30, 1961:	Vona
Revised to correlated on Mar 5, 2008:	Vona ; Coarse-loamy, mixed, superactive, mesic Aridic Haplustalf

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1961CO011001   Lat: 38° 14' 44.00" north  Long: 103° 6' 34.00" west  MLRA: 67B	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3932	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A30087	A1	A1	0-10	16639				COSL
40A30088	A2	A3	10-18	16640				LCOS
40A30089	Bt1	B21t	18-38	16641				COSL
40A30090	Bt2	B22t	38-48	16642				SL
40A30091	Bk1	B3ca	48-63	16643				SL
40A30092	Bk2	C1ca	63-86	16644				COSL
40A30093	C	C 2	86-127	16645				LCOS

---

---

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
40A30087	0-10	A1	S	cosl	8.0	18.8	73.2			4.2	14.6	9.6	17.0	18.1	22.9	5.6	--	--	--	64	--
40A30088	10-18	A2	S	lcos	6.7	14.7	78.6			3.7	11.0	8.2	20.3	21.2	24.1	4.8	--	--	--	70	--
40A30089	18-38	Bt1	S	cosl	12.9	11.0	76.1			3.0	8.0	6.7	20.9	20.9	23.1	4.5	--	--	--	69	--
40A30090	38-48	Bt2	S	sl	10.6	11.8	77.6			2.8	9.0	7.4	24.3	22.1	20.7	3.1	--	--	--	70	--
40A30091	48-63	Bk1	S	sl	10.5	12.3	77.2			3.3	9.0	7.8	25.1	22.0	19.6	2.7	--	--	--	69	--
40A30092	63-86	Bk2	S	cosl	11.1	10.7	78.2			3.4	7.3	7.2	20.8	20.8	23.5	5.9	--	--	--	71	--
40A30093	86-127	C	S	lcos	9.1	8.1	82.8			2.9	5.2	6.6	20.5	20.4	28.3	7.0	--	--	--	76	--

*** Primary Characterization Data ***

Pedon ID: S1961CO011001

( Bent, Colorado )

Print Date: Nov 23 2024 11:17PM

Sampled As	:	Vona
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3932

---

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	%
					4A1h			4B1b	4B1b	3C2a1a
40A30087	0-10	A1	S		1.76					3.2						0.83	0.40
40A30088	10-18	A2	S							2.8						0.75	0.42
40A30089	18-38	Bt1	S		1.72			15.1	10.3	5.8				0.07		0.78	0.45
40A30090	38-48	Bt2	S							4.5						0.75	0.42
40A30091	48-63	Bk1	S							4.2						0.62	0.40
40A30092	63-86	Bk2	S							4.1						0.50	0.37
40A30093	86-127	C	S		1.83			9.1	7.0	3.0				0.06		0.55	0.33

---

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 - - - - -)
								6A1a		6C1a
40A30087	0-10	A1	S					0.50		0.5
40A30088	10-18	A2	S					0.30		0.5
40A30089	18-38	Bt1	S					0.37		0.6
40A30090	38-48	Bt2	S					0.26		0.5
40A30091	48-63	Bk1	S					0.18		0.5
40A30092	63-86	Bk2	S					0.18		0.4
40A30093	86-127	C	S					0.02		0.4

*** Primary Characterization Data ***

Pedon ID: S1961CO011001

( Bent, Colorado )

Print Date: Nov 23 2024 11:17PM

Sampled As	:	Vona
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3932

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a		6H1a				5A1a
40A30087	0-10	A1	S	7.2*	1.0	tr	0.7		--				6.6			100	100
40A30088	10-18	A2	S	4.4*	0.6	tr	0.5		0.7				5.0			89	100
40A30089	18-38	Bt1	S	8.6*	1.2	tr	0.5		0.9				10.1			92	100
40A30090	38-48	Bt2	S	7.0*	1.0	tr	0.3		0.5				7.9			94	100
40A30091	48-63	Bk1	S			tr	0.3						6.5			100
40A30092	63-86	Bk2	S			tr	0.3						5.5			100
40A30093	86-127	C	S			tr	0.3						5.0			100

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

---

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 - -)		%
						6P1a	6Q1a											8A	8D5	8A1a
40A30087	0-10	A1	S			0.1	1.3											20.0	tr	0.73		--
40A30088	10-18	A2	S			0.1	0.9											17.9	tr	0.46		--
40A30089	18-38	Bt1	S			0.2	0.4											22.5	tr	0.49		--
40A30090	38-48	Bt2	S			0.4	0.3											20.9	tr	0.44		--
40A30091	48-63	Bk1	S			0.2	0.3											20.4	tr	0.53		--
40A30092	63-86	Bk2	S			0.2	0.3											20.2	tr	0.51		--
40A30093	86-127	C	S			0.3	0.2											17.8	tr	0.42		--

*** Primary Characterization Data ***

Pedon ID: S1961CO011001

( Bent, Colorado )

Print Date: Nov 23 2024 11:17PM

Sampled As	:	Vona
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3932

---

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
						8C1a	8C1b			6E1a
40A30087	0-10	A1	S			7.5	7.4			--
40A30088	10-18	A2	S			7.6	7.5			--
40A30089	18-38	Bt1	S			7.6	7.2			--
40A30090	38-48	Bt2	S			7.7	7.4			--
40A30091	48-63	Bk1	S			8.1	7.4			2
40A30092	63-86	Bk2	S			8.3	7.6			4
40A30093	86-127	C	S			8.1	7.7			2

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

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

g cm-3

8C1a

40A30087

0-10

A1

S

8.0

40A30088

10-18

A2

S

7.4

40A30089

18-38

Bt1

S

7.4

40A30090

38-48

Bt2

S

7.5

40A30091

48-63

Bk1

S

8.6

40A30092

63-86

Bk2

S

8.8

40A30093

86-127

C

S

9.0