NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: S1971MT069002

( Petroleum, Montana )

Print Date: Apr 28 2024 12:29AM

Sampled as on May 30, 1971:	Woodhawk
Revised to correlated:	unnamed ; Fine, montmorillonitic Abruptic Aridic Argiborolls

				United States Department of Agriculture
SSL	-	Project	NL40001 SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1971MT069002 Lat: 47° 2' 38.74" north Long: 108° 24' 47.74" west MLRA: 58A	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3726	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-


				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC


40A28710	0-5	A	S	100	100	100	100	100	97	94	92	88	75	45	32	24	91	89	86	80	65	0.04	0.025	0.001			75.5	0.7
40A28711	5-15	B1	S	100	100	100	100	100	100	99	98	95	83	63	53	47	97	95	93	88	76	0.01	0.003	--			38.7	0.2
40A28712	15-26	B2	S	100	100	100	100	100	100	99	98	95	85	69	57	49	97	95	93	89	80	0.01	0.002	--			21.9	0.3
40A28713	26-51	Bt	S	100	100	100	100	100	100	99	99	94	84	71	56	46	97	94	92	87	81	0.01	0.003	--			21.9	0.3
40A28714	51-92	Bk1	S	100	100	100	100	100	100	100	99	93	84	71	56	45	97	94	91	87	80	0.01	0.003	--			22.2	0.3
40A28715	92-130	Bk2	S	100	100	100	100	100	99	98	97	94	81	45	35	29	96	95	93	89	65	0.04	0.025	--			87.6	0.3
40A28716	130-167	Bk3	S	100	100	100	100	100	99	97	95	90	72	35	27	21	94	91	87	81	54	0.06	0.042	0.001			>100	2.2
40A28717	167-197	2C	S	100	100	100	100	100	98	96	94	92	75	38	30	24	93	92	90	85	56	0.05	0.037	0.001			>100	0.9
40A28718	51-92		S	100	100	100	100	100	100	99	99	96	82	48	38	32	98	97	95	91	66	0.04	0.023	--			91.1	0.2
40A28719	0-15		S	100	100	100	100	100	99	97	95	91	79	56	46	38	94	92	90	84	72	0.02	0.009	--			67.3	0.2

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-


				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm^-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1							NK		4A1h

40A28710	0-5	A	S	8	--	--	8	--	6	2	92	8	--	6	2	92		1.30	1.37	1.52	1.81	1.24		1.31	1.47	1.77	1.04	1.14
40A28711	5-15	B1	S	2	--	--	2	--	1	1	98	2	--	1	1	98		1.31	1.57	1.61	1.82	1.30		1.56	1.61	1.81	1.02	1.04
40A28712	15-26	B2	S	2	--	--	2	--	1	1	98	2	--	1	1	98		1.34	1.61	1.69	1.83	1.33		1.60	1.69	1.83	0.98	0.99
40A28713	26-51	Bt	S	1	--	--	1	--	1	--	99	1	--	1	--	99		1.41	1.65	1.75	1.88	1.40		1.64	1.73	1.87	0.88	0.89
40A28714	51-92	Bk1	S	1	--	--	1	--	--	1	99	1	--	--	1	99		1.52	1.75	1.87	1.95	1.51		1.74	1.86	1.94	0.74	0.75
40A28715	92-130	Bk2	S	3	--	--	3	--	2	1	97	3	--	2	1	97		1.62²
40A28716	130-167	Bk3	S	5	--	--	5	--	3	2	95	5	--	3	2	95		1.68	1.75	1.93	2.05	1.65		1.72	1.90	2.03	0.58	0.61
40A28717	167-197	2C	S	6	--	--	6	--	4	2	94	6	--	4	2	94		1.64²
40A28718	51-92		S	1	--	--	1	--	1	--	99	1	--	1	--	99		1.46¹
40A28719	0-15		S	5	--	--	5	--	3	2	95	5	--	3	2	95		1.48¹

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

*** Supplementary Characterization Data ***

Pedon ID: S1971MT069002

( Petroleum, Montana )

Print Date: Apr 28 2024 12:29AM

Sampled As	:	Woodhawk
USDA-SCS-Soil Survey Laboratory			;	Pedon No. 40A3726

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-


				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH₄-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H₂O	kPa	kPa	-dry	kPa	-dry	(---in³/in³---)


40A28710	0-5	A	S	4	--	--	4	--	3	1	96	13	20	12	29	22		0.41	0.60		0.40						0.10	0.10
40A28711	5-15	B1	S	1	--	--	1	--	1	1	99	11	15	23	21	30		0.59	0.52		0.33						0.10	0.10
40A28712	15-26	B2	S	1	--	--	1	--	1	1	99	9	15	25	14	35		0.53			0.34						0.13	0.13
40A28713	26-51	Bt	S	1	--	--	1	--	1	--	99	10	18	25	13	34		0.32			0.33						0.12	0.12
40A28714	51-92	Bk1	S	1	--	--	1	--	--	1	99	11	20	26	8	35		0.33			0.32						0.13	0.13
40A28715	92-130	Bk2	S	2	--	--	2	--	1	1	98	19	22	17	39			0.33			0.32
40A28716	130-167	Bk3	S	3	--	--	3	--	2	1	97	26	20	14	12	25		0.35			0.37						0.11	0.12
40A28717	167-197	2C	S	4	--	--	4	--	2	1	96	23	20	15	38			0.42			0.35
40A28718	51-92		S	1	--	--	1	--	1	--	99	19	19	18	45			0.29			0.32
40A28719	0-15		S	3	--	--	3	--	2	1	97	13	19	21	44			0.55			0.35

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-


				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl₂	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m^-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm^-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a	8C1e		NK

40A28710	0-5	A	S	10	10	10	36	54	31	2	3	4	9	22	29	31	35		l	29.5	44.8	25.7	6.5
40A28711	5-15	B1	S	4	4	4	40	56	87	2	3	5	10	22	26	33	90		c	22.0	30.5	47.5	6.5		0.45
40A28712	15-26	B2	S	4	4	4	36	60	98	2	4	4	9	18	23	40	102		c	18.5	31.0	50.5	7.0
40A28713	26-51	Bt	S	2	2	2	34	64	86	4	5	5	9	12	19	47	87		c	18.4	35.0	46.6	7.6		0.46
40A28714	51-92	Bk1	S	2	2	2	34	64	83	4	5	5	8	13	17	48	84		c	19.0	35.3	45.7	8.1		1.21
40A28715	92-130	Bk2	S	4	4	4	44	51	40	1	2	3	6	34	30	24	42		cl	32.6	37.9	29.5	8.1
40A28716	130-167	Bk3	S	6	6	6	53	41	27	2	4	5	9	37	26	18	29		l	43.5	33.9	22.6	8.0		7.97
40A28717	167-197	2C	S	8	8	8	50	42	32	1	2	2	8	41	26	20	35		l	40.3	34.0	25.7	8.1		9.05
40A28718	51-92		S	1	1	1	49	50	46	1	2	3	6	38	27	24	47		cl	33.8	34.2	32.0	7.9		0.58
40A28719	0-15		S	8	8	8	37	55	62	2	3	4	9	21	28	32	68		c	23.8	35.9	40.3	6.3

NSSC SSL Report Creation