*** Supplementary Characterization Data ***

Pedon ID: 93MT043002

( Jefferson, Montana )

Print Date: Dec 4 2024 3:25AM

Sampled as on Jun 26, 1993:	Tepecreek ; Loamy-skeletal, mixed Typic Cryoboralfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP93MT182   JEFFERSON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1993MT043002	National Soil Survey Center
	-	Pedon No.	93P0672	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
93P04667	0-3	A	S	100	100	100	100	100	98	96	70	37	25	14	8	4	52	39	32	27	24	1.37	0.911	0.008			>100	2.8
93P04668	3-15	E1	S	100	99	98	97	96	82	68	37	21	14	8	4	1	28	22	18	15	13	3.77	2.862	0.031			>100	11.2
93P04669	15-33	E2	S	100	100	100	100	100	85	70	34	17	11	6	4	2	24	18	14	11	10	3.71	2.924	0.050			74.7	12.3
93P04670	33-51	Btb/E	S	100	99	99	98	97	85	73	40	25	17	7	4	2	33	26	22	18	15	3.36	2.591	0.028			>100	5.6
93P04671	51-74	Bt2	S	100	100	100	100	100	81	62	31	20	11	3	2	1	26	21	17	13	9	4.45	3.376	0.063			70.8	10.9

---

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
93P04667	0-3	A	S	30	--	--	30	--	4	26	70	30	--	4	26	70		1.691
93P04668	3-15	E1	S	63	--	--	63	4	28	31	37	63	4	28	31	37		2.031
93P04669	15-33	E2	S	70	--	13	57	--	26	31	30	66	--	30	36	34		2.121
93P04670	33-51	Btb/E	S	60	--	--	60	3	24	33	40	60	3	24	33	40		1.991
93P04671	51-74	Bt2	S	69	--	--	69	--	38	31	31	69	--	38	31	31		2.111

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: 93MT043002

( Jefferson, Montana )

Print Date: Dec 4 2024 3:25AM

Sampled As	:	Tepecreek		Loamy-skeletal, mixed Typic Cryoboralfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  93P0672

---

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
93P04667	0-3	A	S	19	--	--	19	--	3	16	81	29	12	2	36				3.20		1.04
93P04668	3-15	E1	S	48	--	--	48	3	21	23	52	18	8	1	23				2.58		1.00
93P04669	15-33	E2	S	56	--	10	46	--	21	25	44	17	6	1	20				2.43		0.79
93P04670	33-51	Btb/E	S	44	--	--	44	2	18	24	56	19	9	2	25				2.85		0.97
93P04671	51-74	Bt2	S	55	--	--	55	--	31	25	45	18	6	1	20				4.97		1.41

---

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
93P04667	0-3	A	S	31	31	31	48	21	4	27	19	11	7	5	14	16	5		cosl	66.4	28.6	5.0	6.0
93P04668	3-15	E1	S	64	64	60	25	11	2	24	19	11	8	6	14	17	4		cosl	65.7	30.3	4.0	5.3
93P04669	15-33	E2	S	71	58	58	22	7	2	30	21	13	7	4	12	14	6		cosl	70.5	23.9	5.6	5.3
93P04670	33-51	Btb/E	S	61	61	58	26	13	3	19	17	11	11	10	20	13	6		cosl	63.3	30.6	6.1	5.8
93P04671	51-74	Bt2	S	70	70	70	23	7	1	17	17	12	15	15	19	6	4		cosl	72.4	23.7	3.9	5.8