*** Supplementary Characterization Data ***

Pedon ID: 88MT077952

( Powell, Montana )

Print Date: Nov 21 2024 1:43PM

Sampled as on Jul 1, 1988:	Mocmont ; Loamy-skeletal, mixed Typic Eutroboroll
Revised to correlated:	Mocmont ; Loamy-skeletal, mixed, superactive Typic Eutroboralfs

				United States Department of Agriculture
SSL	-	Project	RP89MT104   DEER LODGE	Natural Resources Conservation Service
	-	Site ID	S1988MT077952   Lat: 46° 55' 33.99" north  Long: 112° 47' 43.01" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	89P0352	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
89P01939	0-13	E1	S	100	100	100	100	100	81	61	53	47	38	24	13	6	51	48	45	41	34	4.22	0.880	0.003			>100	0.1
89P01940	13-23	E2	S	100	99	98	97	96	81	66	55	49	39	24	14	7	52	49	46	42	35	2.95	0.593	0.003			>100	0.1
89P01941	23-46	E/Bt	S	100	98	96	94	92	74	56	45	39	30	16	9	4	42	40	37	33	27	5.49	2.949	0.006			>100	0.2
89P01942	46-66	Bt	S	100	98	97	95	94	74	54	40	34	27	11	6	3	37	35	33	29	22	5.80	3.682	0.015			>100	0.2
89P01943	66-152	CB	S	100	93	88	81	76	44	12	6	5	4	2	1	tr	5	5	5	4	3	13.40	10.772	3.535			3.8	1.0

---

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
89P01939	0-13	E1	S	49	--	3	46	--	38	8	51	47	--	39	8	53		1.851
89P01940	13-23	E2	S	51	--	10	41	4	27	10	49	45	4	30	11	55		1.891
89P01941	23-46	E/Bt	S	59	--	9	50	7	33	10	41	55	8	36	11	45		1.981
89P01942	46-66	Bt	S	85	--	62	23	2	15	5	15	60	6	40	14	40		2.361
89P01943	66-152	CB	S	94	--	7	87	22	60	6	6	94	24	64	6	6		2.521

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: 88MT077952

( Powell, Montana )

Print Date: Nov 21 2024 1:43PM

Sampled As	:	Mocmont		Loamy-skeletal, mixed Typic Eutroboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0352

---

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
89P01939	0-13	E1	S	34	--	2	32	--	27	6	66	13	19	4	30				2.94		1.03
89P01940	13-23	E2	S	36	--	7	29	3	19	7	64	13	17	5	29				1.80		0.71
89P01941	23-46	E/Bt	S	45	--	7	38	5	25	8	55	13	15	3	25				1.43		0.63
89P01942	46-66	Bt	S	76	--	56	21	2	13	4	24	6	6	1	11				1.20		0.58
89P01943	66-152	CB	S	91	--	7	84	21	58	6	9	2	3		5				1.89		0.78

---

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
89P01939	0-13	E1	S	52	49	49	19	29	6	5	6	6	9	14	23	37	13		sil	35.3	52.9	11.8	5.6
89P01940	13-23	E2	S	55	44	40	19	26	7	6	7	6	9	16	23	35	16		l	37.1	49.4	13.5	5.2
89P01941	23-46	E/Bt	S	61	52	45	17	21	4	8	6	6	10	16	26	29	11		l	40.8	49.5	9.7	4.6
89P01942	46-66	Bt	S	86	23	20	7	7	1	8	6	5	10	19	31	21	9		l	44.0	47.7	8.3	4.7
89P01943	66-152	CB	S	94	87	66	3	3	tr	13	7	5	8	15	26	26	7		fsl	45.2	48.4	6.4	4.6