*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled as on Sep 9, 1991:	Snowplow ; Ashy Xeric Vitricryand
Revised to correlated:	Snowplow ; Ashy, mixed Humic Xeric Vitricryands

				United States Department of Agriculture
SSL	-	Project	CP92WA007   WETNACHEE NATIONAL FOREST	Natural Resources Conservation Service
	-	Site ID	S1991WA077002   Lat: 46° 40' 0.99" north  Long: 121° 2' 7.99" west  MLRA: 6	National Soil Survey Center
	-	Pedon No.	92P0017	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
92P00103	Oi	OI	5-0
92P00104	A	A	0-10				FSL	L
92P00105	AB	AB	10-23				FSL	L
92P00106	Bw1	Bw1	23-41				FSL	SL
92P00107	Bw2	Bw2	41-56				FSL	SIL
92P00108	Bw3	Bw3	56-86				FSL	SIL
92P00109	Bw4	Bw4	86-112				FSL	SIL
92P00110	2BC	2BC	112-152				L	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	3.45	(NA)
Clay, carbonate free, Weighted Average	6	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	64	% wt
Volume, >2mm, Weighted Average	27	% vol
Clay, total, Weighted Average	6	% wt
Weighted averages based on control section: 25-100 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	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
92P00103	5-0	Oi	S														--	--	--
92P00104	0-10	A	S	l	7.6	43.2	49.2			26.9	16.3	15.4	16.1	13.8	3.3	0.6	7	18	4	53	29
92P00105	10-23	AB	S	l	7.3	45.9	46.8			27.9	18.0	14.0	16.1	13.1	2.7	0.9	4	15	11	53	30
92P00106	23-41	Bw1	S	sl	6.9	48.9	44.1			30.4	18.6	14.6	15.9	9.4	2.9	1.3	7	16	4	49	27
92P00107	41-56	Bw2	S	sil	6.3	50.8	42.9			30.8	20.0	13.4	16.8	8.6	2.9	1.2	7	15	7	50	29
92P00108	56-86	Bw3	S	sil	5.1	50.5	44.4			31.2	19.3	14.1	15.6	10.3	3.3	1.1	3	12	44	71	59
92P00109	86-112	Bw4	S	sil	5.0	51.3	43.7			31.0	20.3	13.4	14.2	9.9	4.6	1.6	6	22	46	82	74
92P00110	112-152	2BC	S	fsl	4.8	40.6	54.6			22.9	17.7	15.7	16.6	15.1	5.7	1.5	5	8	35	68	48

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

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	%
				4A1d	4A1h		4B1c	4B1c	4B1c	3C2a1a	4B2b	3D1		4C1		8D1	8D1
92P00103	5-0	Oi	S							98.9		1.088
92P00103	5-0	Oi	M								109.3
92P00104	0-10	A	S	0.74	0.81	0.027	81.5	59.9	51.4	12.1		1.033		0.26		3.32	1.59
92P00104	0-10	A	M								13.0
92P00105	10-23	AB	S	0.86	0.92	0.020			38.4	10.3		1.027		0.20		3.11	1.41
92P00105	10-23	AB	M								12.1
92P00106	23-41	Bw1	S	0.84	0.90	0.021	69.5	57.4	49.8	9.3		1.031		0.28		3.13	1.35
92P00106	23-41	Bw1	M								12.8
92P00107	41-56	Bw2	S	0.87	0.89	0.007			46.8	7.6		1.029		0.26		3.00	1.21
92P00107	41-56	Bw2	M								13.3
92P00108	56-86	Bw3	S	0.84	0.89	0.013	64.5	55.6	49.1	9.6		1.034		0.20		3.73	1.88
92P00108	56-86	Bw3	M								13.6
92P00109	86-112	Bw4	S	1.02	1.07	0.008			42.6	9.9		1.035		0.14		3.72	1.98
92P00109	86-112	Bw4	M								13.9
92P00110	112-152	2BC	S	1.40	1.44	0.006	33.7	29.0	25.0	6.8		1.020		0.17		2.63	1.42

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
92P00106	23-41	Bw1	S	35	2

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

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 - - - - -)
								6A1c		6C2b	6G7a			8J	6C9b	6G12b	6V2b	6D5b		6C8a	6G10
92P00103	5-0	Oi	S					32.78		0.9	0.4			0.07	0.27	0.11	0.04	578.4		0.1	tr
92P00104	0-10	A	S					3.80		0.4	0.1		1.31	0.27	0.98	0.82	0.22	693.3		0.4	0.4
92P00105	10-23	AB	S					2.97		1.6	0.6		1.36	0.20	1.07	0.82	0.25	688.1		0.3	0.4
92P00106	23-41	Bw1	S					2.38		1.8	0.6		1.60	0.22	1.17	1.02	0.34	690.5		0.3	0.5
92P00107	41-56	Bw2	S					1.88		1.9	0.6		1.71	0.20	1.22	1.10	0.37	592.4		0.3	0.4
92P00108	56-86	Bw3	S					1.28		2.0	0.6		1.94	0.15	1.39	1.24	0.45	351.0		0.3	0.5
92P00109	86-112	Bw4	S					0.96					1.73	0.12	1.27	1.09	0.41	256.1
92P00110	112-152	2BC	S					0.21					0.47	0.14	0.61	0.17	0.12	335.9

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
92P00103	5-0	Oi	S	32.4	5.7	0.2	1.9		37.8				52.9
92P00104	0-10	A	S	11.6	1.7	tr	0.8	14.1	22.3	0.2	3.3	36.4	25.2	14.3	1	39	56
92P00105	10-23	AB	S	8.2	1.3	0.1	0.6	10.2	20.8	0.3	3.3	31.0	22.7	10.5	3	33	45
92P00106	23-41	Bw1	S	7.6	1.2	tr	0.6	9.4	12.4	0.8	2.8	21.8	21.6	10.2	8	43	44
92P00107	41-56	Bw2	S	3.4	1.1	0.1	0.4	5.0	21.1	1.4	2.6	26.1	18.9	6.4	22	19	26
92P00108	56-86	Bw3	S	2.4	0.8	0.1	0.3	3.6	21.5	1.3	1.5	25.1	19.0	4.9	27	14	19
92P00109	86-112	Bw4	S	3.1	1.0	tr	0.3	4.4	20.2	1.1	0.7	24.6	18.6	5.5	20	18	24
92P00110	112-152	2BC	S	8.0	2.5	0.1	0.3	10.9	6.1			17.0	12.6			64	87

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

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 - -)

%

92P00104

0-10

A

S

--

92P00105

10-23

AB

S

tr

92P00106

23-41

Bw1

S

--

92P00107

41-56

Bw2

S

1

92P00108

56-86

Bw3

S

1

92P00109

86-112

Bw4

S

--

92P00110

112-152

2BC

S

1

---

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
92P00103	5-0	Oi	S		5.3	5.7			6.8
92P00104	0-10	A	S		5.0	5.6			9.9
92P00105	10-23	AB	S		5.0	5.5			10.1
92P00106	23-41	Bw1	S		4.9	5.5			10.3
92P00107	41-56	Bw2	S		4.8	5.3			10.3
92P00108	56-86	Bw3	S		4.8	5.4			10.5
92P00109	86-112	Bw4	S		4.9	5.6
92P00110	112-152	2BC	S		5.3	6.0

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

Organic

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

Mineral

OM

OM+

(- Total -)

Fiber Content

NaPyro

Decomp

Limnic

(- - pH - -)

(- - Bulk Density - -)

Proj

Depth

Content

TC*1.724

Min

C

N

C/N

Unrub

Rub

Color

State

Matter

CaCl2

H2O

33 kPa

33 kPa rewet

OD

Subs

Layer

(cm)

Horz

Prep

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

ratio

% (by vol)

g cm-3

cm cm-1

5A

4C1a2a

92P00103

5-0

Oi

S

34

5.7

92P00104

0-10

A

S

5.6

92P00105

10-23

AB

S

5.5

92P00106

23-41

Bw1

S

5.5

92P00107

41-56

Bw2

S

5.3

92P00108

56-86

Bw3

S

5.4

92P00109

86-112

Bw4

S

5.6

92P00110

112-152

2BC

S

6.0

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

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 - - - - - - - - - - - - - - - - - - - -)

6S4

92P00104

0-10

A

S

64

92P00105

10-23

AB

S

66

92P00106

23-41

Bw1

S

77

92P00107

41-56

Bw2

S

75

92P00108

56-86

Bw3

S

81

92P00109

86-112

Bw4

S

80

92P00110

112-152

2BC

S

25

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

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

92P00104

0.0-10.0

A

csi

28

QZ 25

GS 21

FP 18

BT 8

OW 6

PR 6

AM 3

MS 3

FK 3

PO 2

HN 2

OP 1

FG 1

QG tr

TM tr

GC tr

CL tr

ZR tr

92P00105

10.0-23.0

AB

csi

35

QZ 34

GS 23

FP 10

PR 8

BT 6

OW 6

FK 4

GC 3

MS 2

HN 2

PO 1

OP tr

TM tr

CL tr

ZR tr

92P00106

23.0-41.0

Bw1

csi

34

QZ 31

GS 25

FP 12

OW 7

PR 7

GC 4

BT 3

FK 2

MS 2

AM 2

HN 1

OP 1

PO 1

TM 1

92P00107

41.0-56.0

Bw2

csi

32

QZ 30

GS 23

FP 10

OW 9

BT 7

PR 5

GC 4

HN 2

AM 2

PO 2

FK 2

MS 2

MI 1

TM tr

OP tr

ZR tr

92P00108

56.0-86.0

Bw3

csi

43

QZ 38

GS 13

OW 13

FP 11

BT 8

GC 5

*** Primary Characterization Data ***

Pedon ID: S1991WA077002

( Yakima, Washington )

Print Date: Dec 17 2024 10:21PM

Sampled As	:	Snowplow		Ashy Xeric Vitricryand
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0017

---

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

AM 3

PR 3

HN 2

OP 2

QI 2

PO 1

MS 1

FK tr

TM tr

ZR tr

GN tr

92P00109

86.0-112.0

Bw4

csi

42

QZ 40

OW 13

BT 12

PR 10

GS 9

MS 5

FP 4

HN 2

FK 1

GC 1

OP 1

OR 1

MI 1

CL tr

PO tr

ZR tr

TM tr

92P00110

112.0-152.0

2BC

csi

46

QZ 44

OW 10

BT 9

GS 9

PR 9

MS 5

FP 5

GC 5

OP 1

OR 1

HN 1

OT tr

MI tr

FK tr

TM tr

PO tr

GN tr

ZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AM Amphibole	BT Biotite	CL Chlorite	FG Glass Coated Feldspar	FK Potassium Feldspar
FP Plagioclase Feldspar	GC Glass Coated Grain	GN Garnet	GS Glass	HN Hornblende
MI Mica	MS Muscovite	OP Opaques	OR Other Resistant Minerals	OT Other
OW Other Weatherable Minerals	PO Plant Opal	PR Pyroxene	QG Glass Coated Quartz	QI Iron Oxide-Coated Quartz
QZ Quartz	TM Tourmaline	ZR Zircon