*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled as on Aug 4, 2003:	Jory ; Fine, mixed, active, mesic Xeric Palehumult
Revised to correlated:	Jory ; Fine, mixed, active, mesic Xeric Palehumults

				United States Department of Agriculture
SSL	-	Project	C2003USOR168   VINEYARD	Natural Resources Conservation Service
	-	Site ID	03-DRJ-11   Lat: 45° 19' 34.30" north  Long: 122° 50' 6.30" west  MLRA: 2	National Soil Survey Center
	-	Pedon No.	03N0921	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
03N04741	Ap	Ap	0-20	S03OR005-001-1			SIL	SIL
03N04742	BA	BA	20-42	S03OR005-001-2			SICL	SICL
03N04743	Bt1	Bt1	42-68	S03OR005-001-3			SICL	SIC
03N04744	Bt2	Bt2	68-85	S03OR005-001-4			SICL	SIC
03N04745	Bt3	Bt3	85-108	S03OR005-001-5			SICL	C
03N04746	Bt4	Bt4	108-133	S03OR005-001-6			SICL	SIC
03N04747	BCt	BCt	133-165	S03OR005-001-7			SICL	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 20-70 cm

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
					3A1a1a			3A1a1a		3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a
03N04741	0-20	Ap	HM	sil		52.3	32.6				23.8
03N04741	0-20	Ap	S	sil	26.4	62.9	10.7	7.0		32.3	30.6	3.6	3.1	2.4	1.3	0.3	2	1	--	10	3
03N04741	0-20	Ap	S_SK		15.1					28.5		2.7	3.7	4.8	9.9	11.5
03N04742	20-42	BA	S	sicl	34.8	58.7	6.5	14.7		29.6	29.1	1.4	2.5	1.8	0.7	0.1	--	--	--	5	--
03N04743	42-68	Bt1	S	sic	41.5	49.9	8.6	20.9		26.6	23.3	3.0	2.4	2.2	0.6	0.4	--	--	--	6	--
03N04744	68-85	Bt2	HM	cosl		25.6	66.5				9.1
03N04744	68-85	Bt2	S	sic	47.5	43.4	9.1	24.2		25.7	17.7	2.8	3.0	2.2	0.8	0.3	--	--	2	8	2
03N04744	68-85	Bt2	S_SK		7.9					16.5		6.7	7.5	8.6	14.6	29.1
03N04745	85-108	Bt3	S	c	52.2	39.0	8.8	31.6		24.3	14.7	2.6	3.0	2.0	1.0	0.2	--	--	--	6	--
03N04746	108-133	Bt4	S	sic	48.2	41.9	9.9	26.5		26.1	15.8	2.9	3.0	2.1	1.4	0.5	--	--	--	7	--
03N04747	133-165	BCt	S	c	53.7	37.3	9.0	31.0		23.8	13.5	2.8	2.8	2.2	1.0	0.2	--	--	--	6	--

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a					3A1a6a		3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
03N04741	0-20	Ap	S	12.2	71.6	16.2			41.5	30.1	5.9	4.4	3.4	2.0	0.5
03N04742	20-42	BA	S	18.1	71.0	10.9			41.1	29.9	4.0	3.0	2.3	1.2	0.4

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1			3F1a1a
03N04741	0-20	Ap	S	1.37	1.44	0.017			25.7	13.3		1.031		0.17	36	0.62	0.50
03N04741	0-20	Ap	S_SK							13.4		1.030
03N04742	20-42	BA	S	1.53	1.63	0.021			21.0	13.8		1.031		0.11	32	0.35	0.40
03N04743	42-68	Bt1	S	1.58	1.73	0.031			21.5	16.5		1.038		0.08		0.33	0.40
03N04744	68-85	Bt2	S	1.45	1.64	0.041			25.3	18.8		1.042		0.09		0.30	0.40
03N04744	68-85	Bt2	S_SK							18.7		1.019
03N04745	85-108	Bt3	S	1.45	1.60	0.033			26.5	19.9		1.043		0.10		0.28	0.38
03N04746	108-133	Bt4	S	1.48	1.62	0.031			26.1	20.0		1.042		0.09		0.31	0.41
03N04747	133-165	BCt	S	1.44	1.58	0.031			27.7	22.3		1.047		0.08		0.28	0.42

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
03N04741	0-20	Ap	S	2.40	0.22	0.01	2.4		11	3.8	0.7	0.2	2.03	0.22	1.16	1.46	0.32	2910.1
03N04742	20-42	BA	S	0.55	0.08	0.01	0.6		7	4.0	0.5	0.1	0.58	0.10	0.54	0.31	0.05	555.5
03N04743	42-68	Bt1	S	0.42	0.10	0.02	0.4		4	4.3	0.6	0.1	0.69	0.10	0.76	0.31	0.07	522.5
03N04744	68-85	Bt2	S	0.39	0.09	0.01	0.4		4	6.9	0.6	0.1	0.89	0.13	1.00	0.39	0.09	718.4
03N04745	85-108	Bt3	S	0.42	0.11	0.02	0.4		4	9.2	0.7	0.2	0.95	0.08	1.11	0.40	0.09	997.4
03N04746	108-133	Bt4	S	0.40	0.09	0.01	0.4		4	11.1	0.6	0.2	0.94	0.13	1.12	0.38	0.09	1051.8
03N04747	133-165	BCt	S	0.32	0.09	0.01	0.3		3	11.9	0.7	0.2	0.91	0.10	1.11	0.35	0.09	1016.9

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
03N04741	0-20	Ap	S-SK					8.5									52
03N04741	0-20	Ap	S	6.1	2.1	--	0.6	8.8	15.3			24.1	16.3			37	54
03N04741	0-20	Ap	S_SK	5.8	2.1	--	0.6						16.4
03N04742	20-42	BA	S	6.9	1.2	--	0.3	8.4	11.5			19.9	12.3			42	68
03N04743	42-68	Bt1	S	6.0	2.3	--	0.3	8.6	13.1			21.7	13.6			40	63
03N04744	68-85	Bt2	S-SK					2.3									26
03N04744	68-85	Bt2	S	5.3	2.5	--	0.3	8.1	14.8	0.5	0.8	22.9	14.4	8.6	6	35	56
03N04744	68-85	Bt2	S_SK	1.5	0.8	tr	tr						8.8
03N04745	85-108	Bt3	S	4.4	2.4	--	0.3	7.1	16.5	0.9	1.8	23.6	14.7	8.0	11	30	48
03N04746	108-133	Bt4	S	3.8	2.4	--	0.2	6.4	17.8	1.0	2.4	24.2	14.9	7.4	14	26	43
03N04747	133-165	BCt	S	3.5	2.5	tr	0.1	6.1	18.9	1.1	2.5	25.0	15.0	7.2	15	24	41

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

03N04741

0-20

Ap

S

--

03N04742

20-42

BA

S

--

03N04743

42-68

Bt1

S

--

03N04744

68-85

Bt2

S

--

03N04745

85-108

Bt3

S

--

03N04746

108-133

Bt4

S

--

03N04747

133-165

BCt

S

tr

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a			4C1a1a1
03N04741	0-20	Ap	S		6.1	6.5			10.0
03N04741	0-20	Ap	S_SK		6.1	6.6
03N04742	20-42	BA	S		5.4	5.9			9.7
03N04743	42-68	Bt1	S		5.2	5.7			9.6
03N04744	68-85	Bt2	S		4.9	5.4			9.5
03N04744	68-85	Bt2	S_SK		4.8	5.4
03N04745	85-108	Bt3	S		4.7	5.1			9.4
03N04746	108-133	Bt4	S		4.6	5.0			9.3
03N04747	133-165	BCt	S		4.5	5.0			9.2

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Phosphorous				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
					(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)										KCl
				Melanic	NZ	Acid	Anion Exch Resin		Bray	Bray	Olsen	H2O	Citric	Mehlich	Extr
	Depth			Index		Oxal	Available	Capacity	1	2			Acid	III	NO3
Layer	(cm)	Horz	Prep		%	(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
				5D	4D8a1	4G2			4D3a1					4D6a1
03N04741	0-20	Ap	S	1.73	55	2581.0			23.1					72.4
03N04742	20-42	BA	S	2.11	43	--			2.4					2.2
03N04743	42-68	Bt1	S	1.92	47	219.5			1.1					2.2
03N04744	68-85	Bt2	S	1.74	55	464.9			0.7					13.4
03N04745	85-108	Bt3	S	1.86	57	626.0			0.9					1.4
03N04746	108-133	Bt4	S	2.00	56	182.5			1.1					1.7
03N04747	133-165	BCt	S	1.76	55	529.7			1.5					2.4

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
03N04741	0-20	Ap	HM	--	15.26	326.51	1.09	0.33	27.10	46.25	61.73	1935.18	--		53
03N04742	20-42	BA	HM	--	15.24	179.15	1.13	0.29	27.49	47.65	56.97	1152.37	--		33
03N04743	42-68	Bt1	HM	--	16.65	171.78	1.21	0.29	28.46	49.62	57.14	1106.15	--		41
03N04744	68-85	Bt2	HM	--	19.12	192.22	1.33	0.29	30.24	56.03	66.25	1205.66	--		55
03N04745	85-108	Bt3	HM	--	18.17	182.47	1.32	0.30	35.02	54.53	59.09	1406.15	--		73
03N04746	108-133	Bt4	HM	--	17.88	180.59	1.31	0.31	37.74	54.46	53.95	1497.61	--		69
03N04747	133-165	BCt	HM	--	19.27	197.43	1.27	0.32	35.82	57.93	55.99	1302.28	--		74

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a		4H1a	4H1a		4H1a	4H1a	4H1a
03N04741	0-20	Ap	HM	28.41	1260.32	11.67	--		2.05	15.48		160.08	2.31	176.29
03N04742	20-42	BA	HM	30.37	794.91	9.62	--		2.35	13.84		164.02	2.09	156.27
03N04743	42-68	Bt1	HM	33.72	876.52	9.41	--		2.31	13.39		173.78	2.25	162.19
03N04744	68-85	Bt2	HM	38.79	1065.23	9.35	--		2.49	12.91		201.86	2.74	180.00
03N04745	85-108	Bt3	HM	36.98	1143.33	10.13	--		3.35	10.56		219.46	2.48	170.92
03N04746	108-133	Bt4	HM	34.31	1190.68	10.35	--		2.56	9.95		228.30	2.44	162.05
03N04747	133-165	BCt	HM	40.01	1483.41	9.11	--		2.67	11.12		236.67	2.99	179.15

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
03N04741	0-20	Ap	HM	71460	6607	62112	11455	4832	2092	7863	1615	280686		11936	147
03N04742	20-42	BA	HM	69386	3673	63964	11410	4062	1161	6694	898	285975		11428	141
03N04743	42-68	Bt1	HM	81706	2815	71648	9949	3964	1147	5187	1030	281449		12227	149
03N04744	68-85	Bt2	HM	74333	1609	77608	6947	2579	1089	3191	1199	249098		13122	163
03N04745	85-108	Bt3	HM	74585	1027	82989	5747	1956	1298	2043	1329	240453		13865	173
03N04746	108-133	Bt4	HM	102583	1636	91743	6070	2814	1634	1990	1448	243782		14397	177
03N04747	133-165	BCt	HM	97467	815	96920	5103	1987	1374	846	1744	240900		14840	184

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A1a1

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

03N04741

0.0-20.0

Ap

tcly

KK 1

MI 1

VR 1

CR 1

QZ 1

CMIX

03N04742

20.0-42.0

BA

tcly

KK 2

VR 1

MI 1

CR 1

QZ 1

CMIX

03N04743

42.0-68.0

Bt1

tcly

KK 2

MI 1

VR 1

CR 1

QZ 1

CMIX

03N04744

68.0-85.0

Bt2

tcly

KK 2

CR 1

QZ 1

CMIX

03N04745

85.0-108.0

Bt3

tcly

KK 2

VR 1

CR 1

QZ 1

CMIX

03N04746

108.0-133.0

Bt4

tcly

KK 2

VR 1

QZ 1

CMIX

03N04747

133.0-165.0

BCt

tcly

KK 2

QZ 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	KK Kaolinite	MI Mica	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

03N04741

0.0-20.0

Ap

csi

60

QZ 50

FK 24

MG 8

PR 6

BT 3

HN 2

SMIX

MS 2

FE 1

BY 1

GS 1

AR 1

ZR tr

CD tr

CR tr

GN tr

FP tr

PO tr

RU tr

SP tr

TM tr

03N04742

20.0-42.0

BA

csi

70

QZ 60

FK 19

MG 6

PR 4

MS 3

HN 2

SMIX

FE 2

MI 1

BT 1

CD 1

RU 1

SS tr

TM tr

ZE tr

ZR tr

ZO tr

FP tr

PO tr

CR tr

GN tr

GS tr

MZ tr

BY tr

03N04743

42.0-68.0

Bt1

csi

62

QZ 52

FK 21

MS 5

MG 5

MI 4

HN 3

SMIX

BT 3

CD 2

PR 2

RU 1

CR 1

FE 1

GN tr

GS tr

SP tr

SS tr

AR tr

ZE tr

ZR tr

FP tr

PO tr

BY tr

03N04744

68.0-85.0

Bt2

csi

63

QZ 46

FK 14

MI 10

MG 9

MS 6

FE 5

SMIX

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

( - - - - - - - - peak size - - - - - - - - - )

(- - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)

mg g-1

BT 3

CD 2

PR 1

AR 1

ZR 1

ZO tr

ZE tr

RU tr

SL tr

BY tr

CR tr

GN tr

GS tr

HN tr

FP tr

PO tr

03N04745

85.0-108.0

Bt3

csi

65

QZ 47

FK 10

MG 9

MI 8

MS 7

FE 6

SMIX

BT 4

PR 3

CD 2

HB 1

AR 1

ZE 1

ZR 1

BY tr

RU tr

SP tr

TM tr

CR tr

GN tr

GS tr

HN tr

PO tr

03N04746

108.0-133.0

Bt4

csi

70

QZ 47

FE 11

MG 9

MI 8

MS 8

FK 8

SMIX

BT 3

CD 2

CR 1

AR 1

ZE 1

PR 1

BY tr

ZR tr

ZO tr

RU tr

SL tr

TM tr

GN tr

GS tr

HN tr

HB tr

PD tr

PO tr

03N04747

133.0-165.0

BCt

csi

73

QZ 46

FE 16

FK 11

MG 9

BT 8

MS 7

SMIX

LA 1

CR 1

PR 1

BY 1

GN tr

GS tr

*** Primary Characterization Data ***

Pedon ID: 03OR005001

( Clackamas, Oregon )

Print Date: Dec 7 2025 4:35AM

Sampled As	:	Jory		Fine, mixed, active, mesic Xeric Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0921

---

Sand - Silt Mineralogy (2.0-0.002 mm)				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
				X-Ray					Thermal				Optical							EGME	Inter
													Tot Re	Grain Count						Retn	preta
	Depth		Fract										7B1a2								tion
Layer	(cm)	Horz	ion	( - - - - - - - - peak size - - - - - - - - - )					(- - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
														HN tr	CD tr	FP tr	PO tr	RU tr	AR tr
														ZE tr	ZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CD Chert (Chalcedony	CR Cristobalite
FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	GS Glass
HB Hydrobiotite	HN Hornblende	LA Lamprobolite	MG Magnetite	MI Mica
MS Muscovite	MZ Monazite	PD Piemontite	PO Plant Opal	PR Pyroxene
QZ Quartz	RU Rutile	SL Sillimanite	SP Sphene	SS Sponge Spicule
TM Tourmaline	ZE Zeolite	ZO Zoisite	ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand