*** Supplementary Characterization Data ***

Pedon ID: 91OR031103

( Jefferson, Oregon )

Print Date: Dec 4 2024 8:23PM

Sampled as on Jul 30, 1991:	Suppah
Revised to correlated:	Suppah ; Ashy-pumiceous, glassy, mesic Vitrixerandic Camborthids

				United States Department of Agriculture
SSL	-	Project	RP91OR257   WARM SPRINGS	Natural Resources Conservation Service
	-	Site ID	S1991OR031103   Lat: 44° 43' 13.01" north  Long: 121° 17' 4.01" west  MLRA: 10	National Soil Survey Center
	-	Pedon No.	91P1150	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
91P07702	0-8	A	S	100	100	100	100	100	98	96	91	74	43	24	14	8	86	78	63	47	36	0.21	0.116	0.003			73.5	1.7
91P07703	8-25	AB	S	100	100	100	100	100	96	92	83	69	37	20	12	6	79	72	58	42	31	0.28	0.157	0.004			73.1	2.2
91P07704	25-46	Bw1	S	100	100	100	100	100	96	91	82	67	42	22	12	6	77	70	59	47	34	0.26	0.123	0.004			74.6	1.5
91P07705	46-66	Bw2	S	100	100	100	100	100	100	99	95	88	64	41	25	14	93	90	82	69	58	0.06	0.033	0.001			54.1	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
91P07702	0-8	A	S	9	--	--	9	--	4	5	91	9	--	4	5	91		1.511
91P07703	8-25	AB	S	17	--	--	17	--	8	9	83	17	--	8	9	83		1.571
91P07704	25-46	Bw1	S	18	--	--	18	--	9	9	82	18	--	9	9	82		1.581
91P07705	46-66	Bw2	S	5	--	--	5	--	1	4	95	5	--	1	4	95		1.491

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
91P07702	0-8	A	S	5	--	--	5	--	2	3	95	31	16	4	43				2.78		0.96
91P07703	8-25	AB	S	10	--	--	10	--	5	5	90	31	15	4	41				3.18		1.12
91P07704	25-46	Bw1	S	11	--	--	11	--	5	5	89	28	16	4	40				2.40		1.16
91P07705	46-66	Bw2	S	3	--	--	3	--	1	2	97	21	25	8	44				1.14		0.67

*** Supplementary Characterization Data ***

Pedon ID: 91OR031103

( Jefferson, Oregon )

Print Date: Dec 4 2024 8:23PM

Sampled As	:	Suppah
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1150

---

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
91P07702	0-8	A	S	10	10	10	59	31	8	6	10	17	19	14	14	20	9		sl	60.3	31.4	8.3	6.0
91P07703	8-25	AB	S	18	18	18	56	26	7	5	9	18	21	15	14	18	8		sl	63.1	29.5	7.4	6.4
91P07704	25-46	Bw1	S	19	19	19	51	29	7	6	10	14	16	18	16	21	8		fsl	58.9	33.6	7.5	6.6
91P07705	46-66	Bw2	S	6	6	6	43	51	16	2	4	10	16	14	21	33	17		l	39.2	46.3	14.5	5.8