*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled as on Nov 5, 1995:	Bridgeson ; Fine-silty, mixed Fluvaquentic Endoaquolls
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP96WA035   WA PHOSPHORUS STUDY	Natural Resources Conservation Service
	-	Site ID	S1995WA065005   Lat: 48° 8' 23.00" north  Long: 117° 32' 36.01" west	National Soil Survey Center
	-	Pedon No.	96P0077	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
96P00785	Ap	Ap	0-18				SIC	C
96P00786	Ap2	Ap2	18-51				SIC	C
96P00787	Bg	Bg	51-69				SIC	SICL
96P00788	Cg1	Cg1	69-76				SIL	L
96P00789	Cg2	Cg2	76-104				SIC	CL
96P00790	Cg3	Cg3	104-127				SL	L
96P00791	Cg4	Cg4	127-152				SL	LCOS

---

---

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
96P00785	0-18	Ap	S	c	78.9	19.4	1.7			15.6	3.8	1.1	0.4	0.1	0.1	tr	--	--	--	1	--
96P00786	18-51	Ap2	S	c	72.8	23.6	3.6			19.4	4.2	2.0	0.7	0.4	0.4	0.1	--	--	--	2	--
96P00787	51-69	Bg	S	sicl	34.6	56.9	8.5			45.9	11.0	3.8	1.1	0.7	1.5	1.4	2	tr	--	7	2
96P00788	69-76	Cg1	S	l	17.6	44.0	38.4			26.2	17.8	25.8	8.5	1.0	1.2	1.9	3	1	--	16	4
96P00789	76-104	Cg2	S	cl	32.5	37.8	29.7			25.1	12.7	7.8	8.2	5.6	4.6	3.5	--	3	--	24	3
96P00790	104-127	Cg3	S	l	11.9	47.8	40.3			27.1	20.7	11.1	11.3	7.2	5.1	5.6	6	3	--	36	9
96P00791	127-152	Cg4	S	lcos	5.3	13.2	81.5			6.9	6.3	4.6	6.6	12.3	23.6	34.4	38	27	--	92	65

*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled As	:	Bridgeson		Fine-silty, mixed Fluvaquentic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0077

---

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	3A1a6a	3A1a6a	3A1a6a
96P00785	0-18	Ap	S	23.0	37.2	39.8			31.3	5.9	6.1	14.4	11.7	7.2	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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1	3F1a1a	8D1	8D1
96P00785	0-18	Ap	S	1.09	1.35	0.074			31.9	44.1		1.046		--	90	0.69	0.56
96P00786	18-51	Ap2	S	1.02	1.66	0.176			50.5	35.3		1.046		0.16		0.66	0.48
96P00787	51-69	Bg	S	1.12	1.21	0.026			44.1	20.2		1.030		0.27		0.84	0.58
96P00788	69-76	Cg1	S	1.05	1.12	0.021			44.0	13.9		1.015		0.31		0.95	0.79
96P00789	76-104	Cg2	S	1.27	1.46	0.047			32.2	18.0		1.022		0.18		0.77	0.55
96P00790	104-127	Cg3	S	1.75	1.77	0.004			16.5	6.1		1.007		0.17		0.80	0.51
96P00791	127-152	Cg4	S	1.36	1.80	0.045			21.9	3.0		1.003		0.13		0.91	0.57

---

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 - - - - -)
				6A2e	6B4a			6A1c		6C2b	6G7a	6D2a		8J	6C9b	6G12b	6V2b	6D5b		6C8a	6G10
96P00785	0-18	Ap	S	6.23	0.542			6.04	11	1.2	0.3	0.1	0.61	0.11	0.40	0.41	0.06	--		0.5	0.3
96P00786	18-51	Ap2	S	3.05	0.235			2.75	12	2.0	0.3	0.1	0.66	0.07	0.81	0.26	0.09	19.9		0.5	0.5
96P00787	51-69	Bg	S	1.11	0.099			0.88	9	1.7	0.2	0.1	0.29	0.05	0.33	0.13	0.05	264.7		0.2	0.1
96P00788	69-76	Cg1	S	0.40	0.067			0.34	5	1.3	0.2	0.2	0.34	0.07	0.34	0.17	0.06	504.3		0.1	0.1
96P00789	76-104	Cg2	S	0.81	0.093			0.61	7	12.8	0.2	0.1	1.06	0.15	1.96	0.08	0.13	103.1		0.4	0.1
96P00790	104-127	Cg3	S	0.16	0.035			0.16	4	1.5	0.3	0.2	0.08	0.06	0.08	0.04	0.01	--		0.1	0.1
96P00791	127-152	Cg4	S	0.16	0.033			0.16	5	1.4	0.3	0.2	0.11	0.02	0.12	0.05	--	--		0.1	0.1

*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled As	:	Bridgeson		Fine-silty, mixed Fluvaquentic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0077

---

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
96P00785	0-18	Ap	S	35.5	7.2	0.5	1.9	45.1	26.5			71.6	54.7			63	82
96P00786	18-51	Ap2	S	34.3	7.2	0.6	1.7	43.8	15.8			59.6	48.2			73	91
96P00787	51-69	Bg	S	19.4	5.2	1.2	1.7	27.5	7.1			34.6	29.1			79	95
96P00788	69-76	Cg1	S	10.9	3.0	0.6	1.6	16.1	5.1			21.2	16.7			76	96
96P00789	76-104	Cg2	S	17.5*	5.5	0.6	2.1	25.7	13.7			39.4	25.1			65	100
96P00790	104-127	Cg3	S	7.8*	1.9	--	0.1	9.8	3.2	0.1	0.2	13.0	9.5	9.9	1	75	100
96P00791	127-152	Cg4	S	4.0	0.7	--	--	4.7	4.0	0.1	0.3	8.7	4.8	4.8	2	54	98

^*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 - -)

%

96P00785

0-18

Ap

S

1

96P00786

18-51

Ap2

S

1

96P00787

51-69

Bg

S

4

96P00788

69-76

Cg1

S

4

96P00789

76-104

Cg2

S

2

96P00790

104-127

Cg3

S

--

96P00791

127-152

Cg4

S

--

*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled As	:	Bridgeson		Fine-silty, mixed Fluvaquentic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0077

---

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

96P00785

0-18

Ap

S

5.6

6.0

96P00786

18-51

Ap2

S

5.9

6.4

96P00787

51-69

Bg

S

5.8

6.6

96P00788

69-76

Cg1

S

6.0

6.8

96P00789

76-104

Cg2

S

5.4

6.2

96P00790

104-127

Cg3

S

4.9

6.0

96P00791

127-152

Cg4

S

3.9

4.9

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4b	6S8a			6S3b
96P00785	0-18	Ap	S		60	523.0			5.0
96P00786	18-51	Ap2	S		56	412.0			4.0
96P00787	51-69	Bg	S		31	295.0			9.0
96P00788	69-76	Cg1	S		29	274.0			13.0
96P00789	76-104	Cg2	S		46	1057.0			3.0
96P00790	104-127	Cg3	S		12	226.0			13.0
96P00791	127-152	Cg4	S		15	122.0			14.0

*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled As	:	Bridgeson		Fine-silty, mixed Fluvaquentic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0077

---

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

7A2i

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

96P00785

0.0-18.0

Ap

tcly

KK 2

KH 2

MI 2

96P00787

51.0-69.0

Bg

tcly

KK 2

MI 2

KH 2

MT 1

MM 1

96P00789

76.0-104.0

Cg2

tcly

MT 2

KK 2

MI 2

KH 1

96P00791

127.0-152.0

Cg4

tcly

MI 3

KK 2

VR 2

MT 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KH Halloysite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite
VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S1995WA065005

( Stevens, Washington )

Print Date: Nov 21 2024 12:55PM

Sampled As	:	Bridgeson		Fine-silty, mixed Fluvaquentic Endoaquolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0077

---

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

96P00785

0.0-18.0

Ap

csi

OT 52

GS 34

PO 8

GC 4

FG 1

OG 1

96P00786

18.0-51.0

Ap2

csi

OT 68

PO 23

GS 8

GC 1

HG tr

96P00787

51.0-69.0

Bg

csi

OT 74

GS 17

PO 5

FG 2

GC 2

DI 1

96P00788

69.0-76.0

Cg1

csi

OT 57

GS 36

GC 4

FG 2

PO 1

HG tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
DI Diatoms	FG Glass-coated Feldspar	GC Glass-coated Grain	GS Glass	HG Glass-coated Hornblende
OG Glass-coated Opaques	OT Other	PO Plant Opal