NSSC SSL Report Creation

*** Supplementary Characterization Data ***

Pedon ID: 91MT049009

( Lewis and Clark, Montana )

Print Date: Nov 13 2024 3:04PM

Sampled as on Apr 24, 1978:	Sieben ; Loamy-skeletal, mixed Aridic Argiborolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP92MT126 LEWIS AND CLARK COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991MT049009 Lat: 46° 53' 14.65" north Long: 112° 6' 23.20" west	National Soil Survey Center
	-	Pedon No.	92P0508	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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


92P02954	0-13	A1	S	100	99	99	98	97	86	75	66	58	44	26	17	11	63	59	54	48	37	0.59	0.139	0.002			>100	0.8
92P02955	13-23	A2	S	100	91	85	76	70	56	41	35	31	25	16	11	8	33	32	30	27	22	11.74	7.251	0.003			>100	1.9
92P02956	23-43	Bt1	S	100	91	84	75	68	51	34	21	18	14	9	7	6	20	18	17	15	13	13.68	9.069	0.024			>100	40.1
92P02957	43-53	Bt2	S	100	90	84	74	67	52	36	25	21	17	11	8	6	22	21	20	18	15	13.86	8.832	0.014			>100	46.2
92P02958	53-76	Bk1	S	100	90	84	74	67	57	46	38	35	28	17	11	7	36	35	34	30	24	11.93	6.133	0.004			>100	0.2
92P02959	76-104	Bk2	S	100	85	74	58	47	37	27	18	12	8	5	4	2	15	13	11	9	7	26.61	20.536	0.153			>100	8.3
92P02960	104-152	Bk3	S	100	91	85	76	70	54	37	23	11	7	5	3	2	16	12	9	7	6	12.44	8.149	0.322			38.6	2.3

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

92P02954	0-13	A1	S	34	--	--	34	3	22	9	66	34	3	22	9	66		1.71¹
92P02955	13-23	A2	S	65	--	--	65	30	29	6	35	65	30	29	6	35		2.05¹
92P02956	23-43	Bt1	S	79	--	--	79	32	34	13	21	79	32	34	13	21		2.26¹
92P02957	43-53	Bt2	S	75	--	--	75	33	31	11	25	75	33	31	11	25		2.20¹
92P02958	53-76	Bk1	S	62	--	--	62	33	21	8	38	62	33	21	8	38		2.02¹
92P02959	76-104	Bk2	S	82	--	--	82	53	20	9	18	82	53	20	9	18		2.31¹
92P02960	104-152	Bk3	S	77	--	--	77	30	33	14	23	77	30	33	14	23		2.23¹

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.

*** Supplementary Characterization Data ***

Pedon ID: 91MT049009

( Lewis and Clark, Montana )

Print Date: Nov 13 2024 3:04PM

Sampled As	:	Sieben		Loamy-skeletal, mixed Aridic Argiborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No. 92P0508

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---)
																					8D1

92P02954	0-13	A1	S	22	--	--	22	2	14	6	78	18	17	7	35			0.38	1.16		0.49
92P02955	13-23	A2	S	50	--	--	50	23	22	5	50	10	11	6	23			0.51	0.89		0.38
92P02956	23-43	Bt1	S	68	--	--	68	27	29	11	32	7	6	5	15			0.54	0.89		0.41
92P02957	43-53	Bt2	S	63	--	--	63	28	26	9	37	8	8	5	17			0.45	1.02		0.38
92P02958	53-76	Bk1	S	48	--	--	48	25	16	6	52	11	13	5	24			0.15			0.41
92P02959	76-104	Bk2	S	72	--	--	72	47	18	8	28	9	4	2	13			0.23			0.41
92P02960	104-152	Bk3	S	65	--	--	65	25	28	12	35	14	3	2	16			0.24			0.47

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	4C1a2a		8A3a

92P02954	0-13	A1	S	38	38	35	32	29	12	6	6	9	13	19	20	27	20		l	43.7	39.7	16.6	5.3
92P02955	13-23	A2	S	71	71	38	14	15	9	7	5	7	12	16	24	29	32		l	36.1	39.9	24.0	5.9
92P02956	23-43	Bt1	S	84	84	50	9	7	6	9	8	7	14	17	20	25	36		l	40.4	33.3	26.3	6.3
92P02957	43-53	Bt2	S	80	80	45	10	10	6	14	5	5	13	14	22	27	29		l	39.4	37.9	22.7	6.7		0.71
92P02958	53-76	Bk1	S	67	67	31	15	18	7	6	3	5	11	21	22	32	22		l	37.7	44.1	18.2	7.6
92P02959	76-104	Bk2	S	84	84	30	11	5	3	21	13	11	12	11	15	17	16		cosl	58.6	27.6	13.8	7.5		0.56
92P02960	104-152	Bk3	S	79	79	48	17	4	3	32	23	13	8	6	8	10	12		cosl	72.8	16.4	10.8	7.2

NSSC SSL Report Creation