NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: S1970MT013004

( Cascade, Montana )

Print Date: Feb 17 2025 2:33AM

Sampled as on Dec 30, 1969:	Cargill
Revised to correlated:	Cargill ; Fine-silty, mixed, superactive, frigid Borollic Calciorthids

				United States Department of Agriculture
SSL	-	Project	NL40001 SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1970MT013004 Lat: 47° 39' 59.66" north Long: 111° 37' 3.19" west MLRA: 52	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3690	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


40A28449	0-16	Ap	S	100	100	100	100	100	100	100	100	97	86	61	47	37	99	97	96	90	80	0.02	0.007	--			48.5	0.2
40A28450	16-40	B	S	100	100	100	100	100	100	100	100	98	89	69	52	40	100	98	97	92	85	0.01	0.004	--			27.5	0.4
40A28451	40-59	Bk	S	100	100	100	100	100	100	100	100	92	75	50	37	28	97	93	89	81	68	0.03	0.020	--			73.8	0.4
40A28452	59-79	2C1	S	100	100	100	100	100	100	100	100	87	72	50	38	29	95	88	84	76	67	0.03	0.020	--			77.8	0.3
40A28453	79-123	2C2	S	100	100	100	100	100	100	100	100	88	77	57	41	31	95	89	86	80	73	0.02	0.011	--			57.3	0.3
40A28454	128-136	2C3	S	100	100	100	100	100	100	100	100	99	97	91	65	47	100	99	99	98	96	--	0.002	--			12.0	0.6
40A28455	136-183	3C	S	100	100	100	100	100	100	100	100	96	86	68	47	33	99	97	94	89	82	0.01	0.006	--			29.4	0.6

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							4A1d		4A1h

40A28449	0-16	Ap	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.20	1.37	1.56	1.75	1.20		1.37	1.56	1.75	1.21	1.21
40A28450	16-40	B	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.24	1.39	1.61	1.77	1.24		1.39	1.61	1.77	1.14	1.14
40A28451	40-59	Bk	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.32	1.44	1.66	1.82	1.32		1.44	1.66	1.82	1.01	1.01
40A28452	59-79	2C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.40²
40A28453	79-123	2C2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.40²
40A28454	128-136	2C3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.45¹
40A28455	136-183	3C	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.45¹

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: S1970MT013004

( Cascade, Montana )

Print Date: Feb 17 2025 2:33AM

Sampled As	:	Cargill
USDA-SCS-Soil Survey Laboratory			;	Pedon No. 40A3690

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---)


40A28449	0-16	Ap	S	--	--	--	--	--	--	--	100	9	20	17	19	36					0.40						0.19	0.19
40A28450	16-40	B	S	--	--	--	--	--	--	--	100	7	21	19	16	37					0.39						0.18	0.18
40A28451	40-59	Bk	S	--	--	--	--	--	--	--	100	16	20	14	16	34					0.32						0.22	0.22
40A28452	59-79	2C1	S	--	--	--	--	--	--	--	100	17	20	16	47						0.27
40A28453	79-123	2C2	S	--	--	--	--	--	--	--	100	14	22	17	47						0.31
40A28454	128-136	2C3	S	--	--	--	--	--	--	--	100	2	27	26	45						0.75
40A28455	136-183	3C	S	--	--	--	--	--	--	--	100	10	27	18	45						0.40

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

40A28449	0-16	Ap	S				31	69	59	2	2	2	9	15	31	38	59		sicl	19.6	43.1	37.3	7.6
40A28450	16-40	B	S				25	75	67	1	2	2	8	12	27	48	67		sic	14.9	45.0	40.1	7.7
40A28451	40-59	Bk	S				44	56	39	4	6	4	12	18	26	30	39		cl	31.9	39.9	28.2	7.7
40A28452	59-79	2C1	S				46	54	42	8	9	7	10	13	25	29	42		cl	32.7	37.9	29.4	8.0
40A28453	79-123	2C2	S				39	61	45	7	9	4	8	10	24	37	45		cl	26.6	42.2	31.2	7.8
40A28454	128-136	2C3	S				8	92	89		1	1	2	3	9	83	89		sic	4.2	48.6	47.2	7.7
40A28455	136-183	3C	S				27	73	49	2	3	3	7	11	21	52	49		sicl	18.1	49.1	32.8	7.7

NSSC SSL Report Creation