*** Supplementary Characterization Data ***

Pedon ID: 94MT089001

( Sanders, Montana )

Print Date: Dec 4 2024 3:36AM

Sampled as on Apr 12, 1994:	Mitten ; Loamy-skeletal, mixed, frigid Andic Eutrochrept
Revised to correlated:	Mitten ; Loamy-skeletal, mixed, superactive, frigid Andic Eutrochrepts

				United States Department of Agriculture
SSL	-	Project	RP94MT197   SANDERS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1994MT089001   Lat: 47° 59' 18.00" north  Long: 115° 40' 2.00" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	94P0603	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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
94P04368	0-10	A	S	100	98	97	95	94	70	45	36	27	22	14	7	3	32	28	25	23	21	7.21	5.420	0.009			>100	8.3
94P04369	10-30	Bs	S	100	97	95	92	90	74	58	45	30	23	14	7	2	37	32	27	24	21	5.13	2.778	0.009			>100	3.5
94P04370	30-69	2E/Bw	S	100	100	100	100	100	100	99	41	17	9	5	2	1	28	18	13	10	8	2.65	2.284	0.106			25.0	4.6
94P04371	69-165	2C	S	100	100	100	100	100	96	92	35	11	6	4	2	1	20	11	8	6	5	2.91	2.504	0.367			7.9	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
94P04368	0-10	A	S	64	--	--	64	6	49	9	36	64	6	49	9	36		2.041
94P04369	10-30	Bs	S	58	--	7	51	9	30	12	42	55	10	32	13	45		1.971
94P04370	30-69	2E/Bw	S	69	--	25	44	--	1	44	31	59	--	1	58	41		2.111
94P04371	69-165	2C	S	70	--	13	57	--	7	50	30	65	--	8	57	35		2.121

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.

---

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
94P04368	0-10	A	S	49	--	--	49	5	38	7	51	12	14	2	23				5.29		1.51
94P04369	10-30	Bs	S	43	--	5	38	7	22	9	57	16	13	2	26				4.33		1.77
94P04370	30-69	2E/Bw	S	55	--	20	35	--	1	35	45	20	4	1	20				2.10		1.05
94P04371	69-165	2C	S	56	--	10	46	--	6	40	44	21	3	1	20				1.77		0.82

*** Supplementary Characterization Data ***

Pedon ID: 94MT089001

( Sanders, Montana )

Print Date: Dec 4 2024 3:36AM

Sampled As	:	Mitten		Loamy-skeletal, mixed, frigid Andic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  94P0603

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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
94P04368	0-10	A	S	66	66	60	15	19	3	13	11	8	6	6	20	35	8		sil	41.3	51.5	7.2	5.4		0.55
94P04369	10-30	Bs	S	59	52	43	22	18	2	18	14	10	8	6	16	29	5		cosl	52.3	42.9	4.8	5.4
94P04370	30-69	2E/Bw	S	69	44	45	25	5	1	33	24	12	8	5	7	10	2		lcos	81.1	16.8	2.1	5.3
94P04371	69-165	2C	S	70	57	57	26	4	1	43	26	9	6	3	4	8	2		lcos	85.5	12.3	2.2	5.3