*** Supplementary Characterization Data ***

Pedon ID: S2001OR043003

( Linn, Oregon )

Print Date: May 5 2025 6:34PM

Sampled as on Oct 13, 2001:	Clackamas ; Fine-loamy, mixed, superactive, mesic Typic Argiaquoll
Revised to correlated:	Clackamas ; Fine-loamy, mixed, superactive, mesic Typic Argiaquolls

				United States Department of Agriculture
SSL	-	Project	C2002USOR037   WILLAMETTE VALLEY	Natural Resources Conservation Service
	-	Site ID	01-DRJ-27   Lat: 44° 37' 49.31" north  Long: 122° 48' 14.24" west  MLRA: 2	National Soil Survey Center
	-	Pedon No.	02N0625	Kellogg 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
																									3H	3H
02N03138	0-8	A1	S	100	100	100	100	100	99	97	91	81	61	52	38	28	88	84	75	63	59	0.06	0.017	tr			>100	0.2
02N03139	8-29	A2	S	100	100	100	99	99	97	95	84	76	58	50	36	27	81	78	69	60	56	0.10	0.021	tr			>100	0.2
02N03140	29-58	Bt1	S	100	100	100	99	99	95	91	79	72	56	49	37	29	77	74	66	58	54	0.13	0.024	tr			>100	0.1
02N03141	58-89	Bt2	S	100	100	100	100	100	90	79	66	55	41	33	25	19	60	56	50	42	38	0.95	0.245	0.001	38	17	>100	0.2
02N03142	89-152	BC	S	100	100	100	100	100	88	75	58	48	33	27	21	17	55	49	43	35	30	2.21	0.539	0.001			>100	1.3

---

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
02N03138	0-8	A1	S	9			9	--	3	6	91	9	--	3	6	91		1.511			1.943
02N03139	8-29	A2	S	16			16	1	4	11	84	16	1	4	11	84		1.561			1.973
02N03140	29-58	Bt1	S	25		5	20	1	8	11	75	21	1	8	12	79		1.631			2.013
02N03141	58-89	Bt2	S	44		15	29	tr	18	11	56	34	tr	21	13	66		1.811			2.133
02N03142	89-152	BC	S	50		14	36	--	22	15	50	42	--	25	17	58		1.871			2.163

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.

*** Supplementary Characterization Data ***

Pedon ID: S2001OR043003

( Linn, Oregon )

Print Date: May 5 2025 6:34PM

Sampled As	:	Clackamas		Fine-loamy, mixed, superactive, mesic Typic Argiaquoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0625

---

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---)
02N03138	0-8	A1	S	5	--	--	5	--	2	3	95	18	18	16			11	0.56	0.96		0.62
02N03139	8-29	A2	S	9	--	--	9	1	2	6	91	16	17	16			11	0.58	0.85		0.45
02N03140	29-58	Bt1	S	15	--	3	12	1	5	7	85	15	15	17			8	0.61	0.50		0.39
02N03141	58-89	Bt2	S	30	--	10	20	tr	12	7	70	16	11	11			8	0.40	0.71		0.56
02N03142	89-152	BC	S	36	--	10	26	--	16	11	64	17	8	11			2	0.39	1.11		0.73

---

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
02N03138	0-8	A1	S	13	13	13	45	43	39	5	7	14	18	7	11	38	45		cl	35.5	33.7	30.8	5.0
02N03139	8-29	A2	S	22	22	20	38	40	36	5	6	15	17	6	11	40	46		cl	33.0	35.4	31.6	4.6
02N03140	29-58	Bt1	S	35	28	26	32	33	39	4	6	15	16	7	11	39	59		cl	31.1	31.8	37.1	5.0
02N03141	58-89	Bt2	S	52	34	34	28	20	19	12	9	13	16	9	10	31	39		cl	42.1	29.7	28.2	5.1
02N03142	89-152	BC	S	59	42	44	28	13	18	8	13	17	19	12	8	24	43		scl	47.9	22.2	29.9	5.5