*** Primary Characterization Data ***

Pedon ID: S1962MT005002

( Blaine, Montana )

Print Date: Nov 23 2024 8:15PM

Sampled as on Aug 20, 1962:	Bearpaw
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40010   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1962MT005002   Lat: 48° 15' 27.73" north  Long: 108° 53' 7.88" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A5333	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
40A40126	A	A1	0-5	17540			L	L
40A40127	B1	B1	5-13	17541			CL	SCL
40A40128	B21	B21	13-23	17542			CL	CL
40A40129	B22	B22	23-33	17543			C	CL
40A40130	B23	B23	33-48	17544			C	CL
40A40131	Bk1	B3ca	48-64	17545			CL	CL
40A40132	Bk2	C1ca1	64-94	17546			CL	CL
40A40133	Bk3	C1ca2	94-135	17547			CL	CL
40A40134	C1	C21	135-163	17548			CL	CL
40A40135	C2	C22	163-191	17549			CL	CL
40A40136	C3	C23	191-221	17550			CL	L
40A40137	By	C3cs	221-249	17551			CL	CL

---

*** Primary Characterization Data ***

Pedon ID: S1962MT005002

( Blaine, Montana )

Print Date: Nov 23 2024 8:15PM

Sampled As	:	Bearpaw
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A5333

---

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
40A40126	0-5	A	S	l	22.1	29.2	48.7			16.3	12.9	12.5	20.7	7.8	5.0	2.7	3	2	--	36	5
40A40127	5-13	B1	S	scl	25.3	27.4	47.3			15.7	11.7	11.6	20.9	7.7	5.0	2.1	7	4	--	36	11
40A40128	13-23	B21	S	cl	32.4	24.7	42.9			14.7	10.0	10.2	19.2	7.2	4.8	1.5	2	2	--	33	4
40A40129	23-33	B22	S	cl	37.8	21.1	41.1			14.9	6.2	6.8	18.7	9.0	5.7	0.9	--	--	--	34	--
40A40130	33-48	B23	S	cl	36.8	27.3	35.9			18.6	8.7	7.5	16.6	6.7	3.8	1.3	--	--	--	28	--
40A40131	48-64	Bk1	S	cl	33.5	34.6	31.9			23.4	11.2	10.2	13.9	4.3	2.7	0.8	1	1	--	22	2
40A40132	64-94	Bk2	S	cl	31.1	36.2	32.7			24.4	11.8	10.6	13.8	4.5	2.6	1.2	3	2	--	22	5
40A40133	94-135	Bk3	S	cl	28.9	40.1	31.0			26.1	14.0	12.4	12.6	3.1	2.0	0.9	2	2	--	19	4
40A40134	135-163	C1	S	cl	28.3	40.8	30.9			25.2	15.6	12.8	12.7	2.8	1.8	0.8	2	2	--	18	4
40A40135	163-191	C2	S	cl	28.5	40.3	31.2			25.7	14.6	11.3	12.5	3.4	2.5	1.5	4	2	--	20	6
40A40136	191-221	C3	S	l	26.7	40.9	32.4			25.5	15.4	12.8	13.4	3.0	2.2	1.0	2	2	--	20	4
40A40137	221-249	By	S	cl	30.0	41.4	28.6			26.5	14.9	11.6	11.5	2.7	1.8	1.0	2	2	--	17	4

---

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					4B1c	3C2a1a
40A40126	0-5	A	S	1.17					20.0	9.4				0.12		0.74	0.43
40A40127	5-13	B1	S							9.8						0.66	0.39
40A40128	13-23	B21	S	1.36					21.9	12.4				0.13		0.64	0.38
40A40129	23-33	B22	S							14.1						0.66	0.37
40A40130	33-48	B23	S						23.8	13.9				0.15		0.66	0.38
40A40131	48-64	Bk1	S							12.3						0.60	0.37
40A40132	64-94	Bk2	S	1.50					22.3	11.9				0.15		0.58	0.38
40A40133	94-135	Bk3	S							11.1						0.59	0.38
40A40134	135-163	C1	S							11.9						0.64	0.42
40A40135	163-191	C2	S	1.56					22.8	11.8				0.17		0.63	0.41
40A40136	191-221	C3	S													0.65
40A40137	221-249	By	S													0.66

*** Primary Characterization Data ***

Pedon ID: S1962MT005002

( Blaine, Montana )

Print Date: Nov 23 2024 8:15PM

Sampled As	:	Bearpaw
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A5333

---

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

40A40126

0-5

A

S

2.06

40A40127

5-13

B1

S

1.29

40A40128

13-23

B21

S

0.97

40A40129

23-33

B22

S

0.74

40A40130

33-48

B23

S

0.76

40A40131

48-64

Bk1

S

0.67

40A40132

64-94

Bk2

S

0.50

40A40133

94-135

Bk3

S

0.35

40A40134

135-163

C1

S

0.31

40A40135

163-191

C2

S

0.31

40A40136

191-221

C3

S

0.30

40A40137

221-249

By

S

0.27

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2a	6O2a	6P2a	6Q2a		6H1a				5A1a
40A40126	0-5	A	S	10.1	4.7	tr	1.1	15.9	6.1			22.0	16.4			72	97
40A40127	5-13	B1	S	7.8	5.7	tr	0.9	14.4	5.4			19.8	16.8			73	86
40A40128	13-23	B21	S	11.6*	8.3	0.1	0.9	20.9	5.8			26.7	20.8			78	100
40A40129	23-33	B22	S	14.0*	11.4	0.2	0.8	26.4	3.8			30.2	25.1			87	100
40A40130	33-48	B23	S	14.9*	11.7	0.2	0.6		2.8				24.2			91	100
40A40131	48-64	Bk1	S	13.3*	10.4	0.3	0.4						20.1			100	100
40A40132	64-94	Bk2	S	10.5*	11.2	0.5	0.4						17.9			100	100
40A40133	94-135	Bk3	S	8.4*	12.0	0.9	0.4						17.1			100	100
40A40134	135-163	C1	S	8.0*	12.4	1.5	0.4						18.0			100	100
40A40135	163-191	C2	S	8.0*	11.6	1.7	0.4						17.9			100	100
40A40136	191-221	C3	S	8.4*	10.8	1.9	0.4						17.4			100	100
40A40137	221-249	By	S		12.3	2.6	0.6						19.7			100

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

*** Primary Characterization Data ***

Pedon ID: S1962MT005002

( Blaine, Montana )

Print Date: Nov 23 2024 8:15PM

Sampled As	:	Bearpaw
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A5333

---

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 - - -)

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

6N3a

6O3a

40A40130

33-48

B23

S

14.9

11.7

40A40131

48-64

Bk1

S

13.3

10.4

40A40132

64-94

Bk2

S

10.5

11.2

40A40133

94-135

Bk3

S

8.4

12.0

40A40134

135-163

C1

S

8.0

12.4

40A40135

163-191

C2

S

8.0

11.6

40A40136

191-221

C3

S

8.4

10.8

40A40137

221-249

By

S

12.3

---

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 - -)		%
				6N1a	6O1a	6P1a	6Q1a	6I1a	6J1a		6K1a				6L1a			8A	8D5	8A1a
40A40126	0-5	A	S																			--
40A40127	5-13	B1	S																			--
40A40128	13-23	B21	S																			tr
40A40129	23-33	B22	S																			1
40A40130	33-48	B23	S																			1
40A40131	48-64	Bk1	S																			1
40A40132	64-94	Bk2	S																			3
40A40133	94-135	Bk3	S																			5
40A40134	135-163	C1	S			4.9	0.2											43.4	tr	0.78		7
40A40135	163-191	C2	S	1.2	2.1	6.7	0.3											42.3	tr	0.96		8	5
40A40136	191-221	C3	S			11.5	0.5	--	4.0		0.5				16.5			42.3	0.1	2.04		8
40A40137	221-249	By	S	28.4	33.5	22.3	1.1	--	3.8		1.7				79.2			46.5	0.2	5.63		8	4

*** Primary Characterization Data ***

Pedon ID: S1962MT005002

( Blaine, Montana )

Print Date: Nov 23 2024 8:15PM

Sampled As	:	Bearpaw
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A5333

---

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			6E1b
40A40126	0-5	A	S			6.6
40A40127	5-13	B1	S			6.4
40A40128	13-23	B21	S			6.5
40A40129	23-33	B22	S			6.8
40A40130	33-48	B23	S			7.5				1
40A40131	48-64	Bk1	S			8.0				8
40A40132	64-94	Bk2	S			8.2				8
40A40133	94-135	Bk3	S			8.3				8
40A40134	135-163	C1	S			8.6	8.1			7
40A40135	163-191	C2	S			8.6	8.0			6
40A40136	191-221	C3	S			8.3	7.9			5
40A40137	221-249	By	S			7.6	7.6			5

---

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

6N3a

6O3a

40A40130

33-48

B23

S

14.9

11.7

40A40131

48-64

Bk1

S

13.3

10.4

40A40132

64-94

Bk2

S

10.5

11.2

40A40133

94-135

Bk3

S

8.4

12.0

40A40134

135-163

C1

S

8.0

12.4

40A40135

163-191

C2

S

8.0

11.6

40A40136

191-221

C3

S

8.4

10.8

40A40137

221-249

By

S

12.3