*** Primary Characterization Data ***

Pedon ID: 97OR037001

( Lake, Oregon )

Print Date: Dec 4 2024 3:03AM

Sampled as on Aug 10, 1997:	Helphenstein ; Fine-loamy, mixed, superactive, frigid Aridic Argixeroll
Revised to correlated:	Helphenstein ; Ashy, glassy, mesic Sodic Aquicambids

				United States Department of Agriculture
SSL	-	Project	RP98OR046   SYCAN MARSH	Natural Resources Conservation Service
	-	Site ID	97OR037001   Lat: 42° 47' 31.44" north  Long: 120° 37' 31.89" west  MLRA: 23	National Soil Survey Center
	-	Pedon No.	98P0139	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
98P00890	Bknz1	Bknz1	10-10				C	SCL
98P00891	Bknz4	Bknz4	65-75				LFS	LFS

---

---

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	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
98P00890	10-10	Bknz1	S	scl	22.5	19.7	57.8			12.9	6.8	16.8	25.3	12.9	2.3	0.5	--	--	100	100	100
98P00891	65-75	Bknz4	S	lfs	3.5	9.9	86.6			5.1	4.8	12.3	51.4	22.1	0.4	0.4	--	--	--	74	--

---

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	%
										3C2a1a		3D1				8D1	8D1
98P00890	10-10	Bknz1	S							13.6		1.020				1.52	0.60
98P00891	65-75	Bknz4	S							5.1		1.009				4.29	1.46

*** Primary Characterization Data ***

Pedon ID: 97OR037001

( Lake, Oregon )

Print Date: Dec 4 2024 3:03AM

Sampled As	:	Helphenstein		Fine-loamy, mixed, superactive, frigid Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0139

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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 - - -)

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

6N2e

6O2d

6P2b

6Q2b

6H5a

5A8b

5C3

5C1

98P00890

10-10

Bknz1

S

28.2*

1.0

52.1

7.5

--

34.2

100

100

98P00891

65-75

Bknz4

S

22.7*

0.7

18.1

3.5

--

15.0

100

100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
98P00890	10-10	Bknz1	S	1.2	--	407.0	6.4	252.2	139.3	0.5	44.5				57.6	--	0.1	34.3	0.9	31.40	6.64	100*	525
98P00891	65-75	Bknz4	S	1.8	0.5	104.4	1.9	29.7	26.1	0.2	47.9				12.5	--	--	33.3	0.2	9.25	2.72	97	97

^*ESP set to 100, Na exceeds measured exchange capacity.

---

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

8C1b

6E1g

4E2a1a1a1

98P00890

10-10

Bknz1

S

10.7

10.8

10.4

12

--

98P00891

65-75

Bknz4

S

10.3

10.8

10.4

1

--

*** Primary Characterization Data ***

Pedon ID: 97OR037001

( Lake, Oregon )

Print Date: Dec 4 2024 3:03AM

Sampled As	:	Helphenstein		Fine-loamy, mixed, superactive, frigid Aridic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0139

---

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

98P00890

10.0-10.0

Bknz1

fs

OT 66

GS 23

FG 3

GC 3

GA 3

OG 2

GM 1

98P00891

65.0-75.0

Bknz4

fs

OT 76

GS 11

GM 7

FG 3

GA 2

GC 1

OG 1

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FG Glass-coated Feldspar	GA Glass Aggregates	GC Glass-coated Grain	GM Glassy Materials	GS Glass
OG Glass-coated Opaques	OT Other