*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled as on Sep 22, 2014:	Rennie ; Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
Revised to correlated on Nov 2, 2016:	Rennie ; Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts

				United States Department of Agriculture
SSL	-	Project	C2015USWA007   Chehalis River Floodplain - 25 MLRA 2	Natural Resources Conservation Service
	-	Site ID	S2014WA027413   Lat: 46° 51' 23.40" north  Long: 123° 16' 11.61" west  MLRA: 2	National Soil Survey Center
	-	Pedon No.	15N0061	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
15N00676	A1	A1	0-12	S2014WA027413-1			SIL	SICL
15N00677	A2	A2	12-26	S2014WA027413-2			SICL	SICL
15N00678	Bg1	Bg1	26-65	S2014WA027413-3			SICL	SICL
15N00679	Bg2	Bg2	65-115	S2014WA027413-4			SICL	SICL
15N00680	Bg3	Bg3	115-150	S2014WA027413-5			SICL	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	36	% wt
Clay, carbonate free, Weighted Average	36	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	1.12	(NA)
LE, Whole Soil, Summed to 1m	6	cm/m
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
15N00676	0-12	A1	S	sicl	30.4	63.6	6.0	16.2		46.3	17.3	5.2	0.5	0.2	0.1	--	--	--	--	1	--
15N00677	12-26	A2	S	sicl	30.4	62.1	7.5	15.7		46.0	16.1	5.9	0.9	0.5	0.1	0.1	--	--	--	2	--
15N00678	26-65	Bg1	S	sicl	38.4	57.9	3.7	18.1		50.1	7.8	1.3	0.9	1.0	0.4	0.1	--	--	--	2	--
15N00679	65-115	Bg2	S	sicl	32.6	62.6	4.8	15.6		49.7	12.9	2.5	0.9	1.2	0.2	tr	--	--	--	2	--
15N00680	115-150	Bg3	S	sicl	33.6	54.6	11.8	17.8		41.5	13.1	8.3	2.3	1.1	0.1	--	--	--	--	4	--

*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled As	:	Rennie		Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  15N0061

---

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
15N00676	0-12	A1	S	0.83	1.02	0.071			40.4	24.6		1.042		0.13		1.32	0.81
15N00677	12-26	A2	S	1.10	1.26	0.046			40.8	22.8		1.043		0.20		1.21	0.75
15N00678	26-65	Bg1	S	0.92	1.08	0.055			45.5	27.6		1.050		0.16		1.10	0.72
15N00679	65-115	Bg2	S	0.92	1.10	0.061			47.2	25.9		1.047		0.20		1.14	0.79
15N00680	115-150	Bg3	S	1.08	1.31	0.066			40.6	24.5		1.044		0.17		1.05	0.73

---

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

3C3

3C1e1a

15N00676

0-12

A1

S

35.9

15N00676

0-12

A1

MW

43

15N00677

12-26

A2

S

33.9

15N00677

12-26

A2

MW

40

15N00678

26-65

Bg1

S

36.4

15N00678

26-65

Bg1

MW

35

15N00679

65-115

Bg2

S

35.5

15N00679

65-115

Bg2

MW

38

15N00680

115-150

Bg3

S

33.6

15N00680

115-150

Bg3

MW

41

*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled As	:	Rennie		Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  15N0061

---

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
15N00676	0-12	A1	S	3.24	0.34	0.02	3.2		9	2.3	0.4	tr	1.41	0.15	1.84	0.49	0.12	276.4
15N00677	12-26	A2	S	2.16	0.26	0.02	2.2		8	2.4	0.3	0.1	1.48	0.19	2.03	0.46	0.14	594.8
15N00678	26-65	Bg1	S	1.27	0.19	0.01	1.3		7	2.3	0.3	0.1	1.62	0.23	2.29	0.48	0.17	796.0
15N00679	65-115	Bg2	S	0.80	0.12	0.01	0.8		7	2.9	0.3	0.1	1.66	0.24	2.52	0.40	0.21	945.1
15N00680	115-150	Bg3	S	0.72	0.11	0.01	0.7		7	2.5	0.3	0.1	1.56	0.20	2.23	0.45	0.22	778.5

---

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
15N00676	0-12	A1	S	19.5	6.3	--	1.1	26.9	28.3	2.4	2.3	55.2	40.1	29.3	8	49	67
15N00677	12-26	A2	S	21.5	6.9	--	0.9	29.3	23.2	0.9	2.2	52.5	36.9	30.2	3	56	79
15N00678	26-65	Bg1	S	26.2	9.0	--	0.6	35.8	21.5			57.3	42.4			62	84
15N00679	65-115	Bg2	S	22.0	10.5	--	0.3	32.8	19.5			52.3	37.1			63	88
15N00680	115-150	Bg3	S	21.2	12.0	--	0.2	33.4	17.6			51.0	35.3			65	95

---

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 - -)

%

15N00676

0-12

A1

S

--

15N00677

12-26

A2

S

--

15N00678

26-65

Bg1

S

--

15N00679

65-115

Bg2

S

--

15N00680

115-150

Bg3

S

--

*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled As	:	Rennie		Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  15N0061

---

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
15N00676	0-12	A1	S		4.6	5.2			8.5
15N00677	12-26	A2	S		5.0	5.6			8.6
15N00678	26-65	Bg1	S		5.2	6.1			8.6
15N00679	65-115	Bg2	S		5.3	6.1			8.5
15N00680	115-150	Bg3	S		5.3	6.2			8.6

---

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 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2			4D3a1		4D5a1
15N00676	0-12	A1	S		62	929.9			5.0		30.9
15N00677	12-26	A2	S		56	974.2			5.2		30.6
15N00678	26-65	Bg1	S		57	767.2			3.8		30.5
15N00679	65-115	Bg2	S		52	628.7			2.5		17.2
15N00680	115-150	Bg3	S		46	495.2			1.9		11.2

*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled As	:	Rennie		Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  15N0061

---

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

7A1b1

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

15N00677

12.0-26.0

A2

tcly

MT 3

VR 3

KK 1

SMEC

15N00678

26.0-65.0

Bg1

tcly

MT 3

VR 3

KK 2

SMEC

15N00679

65.0-115.0

Bg2

tcly

MT 3

VR 2

KK 1

SMEC

15N00680

115.0-150.0

Bg3

tcly

MT 3

VR 2

KK 1

SMEC

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MT Montmorillonite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
SMEC - Smectitic

*** Primary Characterization Data ***

Pedon ID: 2014WA027413

( Grays Harbor, Washington )

Print Date: Apr 26 2025 9:40AM

Sampled As	:	Rennie		Fine-silty, mixed, superactive, nonacid, mesic Fluvaquentic Humaquepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  15N0061

---

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

15N00677

12.0-26.0

A2

csi

OT 96

GS 2

GC 1

PO 1

SS tr

15N00677

12.0-26.0

A2

vfs

OT 96

GS 3

GC 1

DI tr

PO tr

SS tr

15N00677

12.0-26.0

A2

fs

OT 89

GS 7

GC 2

GA 1

DI tr

PO tr

SS tr

15N00678

26.0-65.0

Bg1

csi

OT 97

GS 2

PO tr

SS tr

DI tr

GC tr

15N00678

26.0-65.0

Bg1

vfs

OT 97

GS 3

GC 1

DI tr

PO tr

SS tr

15N00678

26.0-65.0

Bg1

fs

OT 99

DI tr

GC tr

GS tr

15N00679

65.0-115.0

Bg2

csi

OT 93

GS 4

GC 2

PO 1

SS tr

15N00679

65.0-115.0

Bg2

vfs

OT 96

PO 1

GC 1

GS 1

SS tr

DI tr

15N00679

65.0-115.0

Bg2

fs

OT 98

GS 1

SS tr

DI tr

GC tr

15N00680

115.0-150.0

Bg3

csi

OT 95

GC 2

GS 2

PO tr

SS tr

GA tr

15N00680

115.0-150.0

Bg3

vfs

OT 94

GS 4

GA 1

GC 1

PO tr

15N00680

115.0-150.0

Bg3

fs

OT 95

GC 2

GS 2

GA 1

DI tr

PO tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
DI Diatoms	GA Glass Aggregates	GC Glass-coated Grain	GS Glass	OT Other
PO Plant Opal	SS Sponge Spicule