*** Supplementary Characterization Data ***

Pedon ID: S2007ID009007

( Benewah, Idaho )

Print Date: Mar 13 2025 5:53PM

Sampled as on Jun 23, 2007:	Threebear
Revised to :

				United States Department of Agriculture
SSL	-	Project	I2007USID109   Dynamic Soil Properties	Natural Resources Conservation Service
	-	Site ID	07-DSP-CP1G   Lat: 47° 4' 23.35" north  Long: 116° 40' 26.42" west  MLRA: 43A	National Soil Survey Center
	-	Pedon No.	07N0588	Kellogg 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
07N03801	0-7	A	S	100	100	100	100	100	100	100	98	97	88	53	25	6	98	97	96	93	81	0.03	0.017	0.002			10.2	0.7
07N03802	7-22	Bw1	S	100	100	100	100	100	100	100	99	96	86	51	22	3	98	97	95	91	80	0.03	0.019	0.003			9.6	0.7
07N03803	22-35	Bw2	S	100	100	100	100	100	100	100	99	98	87	48	21	2	99	98	97	92	77	0.03	0.021	0.003			9.9	0.7
07N03804	35-40	2EBt	S	100	100	100	100	100	100	100	100	98	90	50	27	12	100	99	97	93	85	0.03	0.020	0.001			18.5	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
07N03801	0-7	A	S	2			2	--	tr	2	98	2	--	tr	2	98		1.461			1.913
07N03802	7-22	Bw1	S	1			1	--	tr	1	99	1	--	tr	1	99		1.461			1.913
07N03803	22-35	Bw2	S	1			1	--	--	1	99	1	--	--	1	99		1.461			1.913
07N03804	35-40	2EBt	S	1			1	--	tr	tr	99	1	--	tr	tr	99		1.461			1.913

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.
³The saturated 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---)
07N03801	0-7	A	S	1	--	--	1	--	tr	1	99	9	41	3			22		5.40		3.19
07N03802	7-22	Bw1	S	1	--	--	1	--	--	1	99	11	43	2			25		9.27		4.12
07N03803	22-35	Bw2	S	1	--	--	1	--	--	1	99	12	41	1			16		12.17		6.61
07N03804	35-40	2EBt	S	1	--	--	1	--	tr	tr	99	8	40	6			14		0.93		0.54

*** Supplementary Characterization Data ***

Pedon ID: S2007ID009007

( Benewah, Idaho )

Print Date: Mar 13 2025 5:53PM

Sampled As	:	Threebear
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0588

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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	4C1a2a
07N03801	0-7	A	S	2	2	2	18	80	6	tr	1	1	3	13	30	51	6		sil	17.4	76.8	5.8	5.8
07N03802	7-22	Bw1	S	1	1	1	20	79	3	1	2	2	4	12	30	50	3		sil	19.2	77.5	3.3	5.7
07N03803	22-35	Bw2	S	1	1	1	23	76	2	tr	1	1	5	16	29	48	2		sil	22.7	75.0	2.3	5.7
07N03804	35-40	2EBt	S	1	1	--	16	83	13	tr	1	3	4	8	41	43	13		sil	14.6	73.6	11.8	5.1