*** Supplementary Characterization Data ***

Pedon ID: 89MT0391293

( Granite, Montana )

Print Date: Nov 11 2024 9:43PM

Sampled as on Aug 30, 1989:	Bridger ; Fine, montmorillonitic Abruptic Argiborolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP92MT043   DEER LODGE	Natural Resources Conservation Service
	-	Site ID	S1989MT0391293   Lat: 46° 13' 56.00" north  Long: 113° 19' 29.99" west	National Soil Survey Center
	-	Pedon No.	92P0209	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
92P01389	0-10	Ap1	S	100	99	99	98	98	95	92	90	82	67	50	34	24	88	83	77	70	62	0.04	0.019	0.001			78.8	0.5
92P01390	10-20	Ap2	S	100	100	100	100	100	97	94	90	81	66	49	34	24	87	83	76	69	61	0.05	0.022	0.001			90.8	0.5
92P01391	20-28	B/E	S	100	95	91	86	82	79	76	71	62	48	33	21	14	69	64	57	51	44	0.33	0.090	0.001			>100	0.6
92P01392	28-43	Bt1	S	100	99	99	98	97	95	92	89	79	63	48	39	33	86	81	74	66	59	0.05	0.024	--			>100	0.1
92P01393	43-58	Bt2	S	100	99	98	96	95	93	91	88	80	66	52	41	33	86	82	76	69	62	0.04	0.015	--			>100	0.2
92P01394	58-84	Bk	S	100	95	92	87	84	82	80	78	71	57	45	32	23	76	72	66	60	54	0.10	0.035	0.001			>100	0.3

---

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
92P01389	0-10	Ap1	S	10	--	--	10	2	6	2	90	10	2	6	2	90		1.521
92P01390	10-20	Ap2	S	10	--	--	10	--	6	4	90	10	--	6	4	90		1.521
92P01391	20-28	B/E	S	29	--	--	29	18	6	5	71	29	18	6	5	71		1.671
92P01392	28-43	Bt1	S	11	--	--	11	3	5	3	89	11	3	5	3	89		1.531
92P01393	43-58	Bt2	S	12	--	--	12	5	4	3	88	12	5	4	3	88		1.531
92P01394	58-84	Bk	S	22	--	--	22	16	4	2	78	22	16	4	2	78		1.611

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: 89MT0391293

( Granite, Montana )

Print Date: Nov 11 2024 9:43PM

Sampled As	:	Bridger		Fine, montmorillonitic Abruptic Argiborolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0209

---

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
92P01389	0-10	Ap1	S	6	--	--	6	1	3	1	94	16	22	14	43				1.26		0.55
92P01390	10-20	Ap2	S	6	--	--	6	--	3	2	94	17	21	14	43				0.96		0.43
92P01391	20-28	B/E	S	18	--	--	18	11	4	3	82	17	19	9	37				0.93		0.47
92P01392	28-43	Bt1	S	6	--	--	6	2	3	2	94	17	15	19	42				0.82		0.45
92P01393	43-58	Bt2	S	7	--	--	7	3	2	2	93	15	17	20	42				1.07		0.54
92P01394	58-84	Bk	S	13	--	--	13	10	2	1	87	15	19	14	39						0.76
92P01395	84-152	Cr	S																		1.40

---

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	4C1a2a
92P01389	0-10	Ap1	S	13	13	10	36	51	31	3	7	10	10	11	18	40	36		l	30.6	43.0	26.4	5.8
92P01390	10-20	Ap2	S	13	13	13	39	48	32	4	7	11	10	13	18	38	37		cl	32.4	40.6	27.0	5.8
92P01391	20-28	B/E	S	34	34	13	31	35	16	4	8	12	11	12	20	33	24		l	38.0	42.4	19.6	5.9
92P01392	28-43	Bt1	S	16	16	12	44	40	49	5	9	13	14	12	21	27	58		cl	33.3	29.9	36.8	6.9
92P01393	43-58	Bt2	S	18	18	11	38	44	50	3	8	12	13	11	18	35	61		cl	29.1	33.0	37.9	7.3
92P01394	58-84	Bk	S	29	29	8	32	40	30	4	7	10	11	13	16	39	41		cl	31.4	39.3	29.3	7.6
92P01395	84-152	Cr	GP																fsl	52.6	34.1	13.3	7.6