*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled as on Sep 28, 2002:	Yagercreek ; Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
Revised to correlated:	Yagercreek ; Loamy-skeletal, mixed, superactive, isomesic Dystric Eutrudepts

				United States Department of Agriculture
SSL	-	Project	C2003USCA147   HUMBOLDT CO.	Natural Resources Conservation Service
	-	Site ID	02CA601094   Lat: 40° 23' 8.00" north  Long: 123° 54' 11.00" west  MLRA: 4	National Soil Survey Center
	-	Pedon No.	03N0870	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
03N04444	Oi	Oi	0-5	S03CA-023-004-1	02CA601094		SPM
03N04445	Oe	Oe	5-10	S03CA-023-004-2	02CA601094		MPM
03N04446	A	A	10-30	S03CA-023-004-3	02CA601094		GR-SIL	SIL
03N04447	Bt1	Bt1	30-50	S03CA-023-004-4	02CA601094		GR-SIL	L
03N04448	Bt2	Bt2	50-95	S03CA-023-004-5	02CA601094		GRV-SICL	L
03N04449	Bt3	Bt3	95-140	S03CA-023-004-6	02CA601094		GRV-SICL	L
03N04450	Bt4	Bt4	140-180	S03CA-023-004-7	02CA601094		GRX-SICL	CL
03N04451	Bt5	Bt5	180-200	S03CA-023-004-8	02CA601094		GRX-SICL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	60	% wt
Volume, >2mm, Weighted Average	33	% vol
Clay, total, Weighted Average	18	% wt
Clay, carbonate free, Weighted Average	18	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.93	(NA)
Weighted averages based on control section: 30-80 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
03N04444	0-5	Oi	S														--	--	--	--	--
03N04445	5-10	Oe	S														--	4	8	--	12
03N04446	10-30	A	S	sil	19.6	53.8	26.6	3.0		32.7	21.1	6.5	6.3	4.7	5.4	3.7	13	22	--	48	35
03N04447	30-50	Bt1	S	l	19.5	49.0	31.5	3.2		30.8	18.2	7.1	6.5	4.1	7.3	6.5	22	30	--	64	52
03N04448	50-95	Bt2	S	l	17.3	43.9	38.8	2.6		28.4	15.5	7.5	8.5	6.8	8.5	7.5	14	22	2	57	44
03N04449	95-140	Bt3	S	l	17.4	32.2	50.4	3.3		23.4	8.8	7.5	10.4	10.4	11.0	11.1	19	33	--	73	52
03N04450	140-180	Bt4	S	cl	30.8	41.2	28.0	7.5		29.9	11.3	4.1	6.5	8.7	7.1	1.6	20	43	--	72	69
03N04451	180-200	Bt5	S	cl	30.7	45.3	24.0	7.8		35.5	9.8	2.8	3.4	5.8	8.8	3.2	21	35	--	65	64

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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
03N04444	0-5	Oi	S									1.150
03N04444	0-5	Oi	M									1.854
03N04445	5-10	Oe	S									1.168
03N04445	5-10	Oe	M									2.634
03N04446	10-30	A	S							17.5		1.042				1.63	0.89
03N04447	30-50	Bt1	S							11.4		1.030				1.03	0.58
03N04448	50-95	Bt2	S							9.2		1.024				0.86	0.53
03N04449	95-140	Bt3	S							10.0		1.028				0.95	0.57
03N04450	140-180	Bt4	S							16.7		1.045				0.71	0.54
03N04451	180-200	Bt5	S							14.7		1.040				0.72	0.48

---

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
03N04444	0-5	Oi	S	45.25	1.23	0.48	45.3		37
03N04445	5-10	Oe	S	36.52	1.07	0.48	36.5		34
03N04446	10-30	A	S	5.18	0.30	0.09	5.2		17	2.8	0.6	0.2	1.00	0.31	0.68	0.66	0.09	2144.5
03N04447	30-50	Bt1	S	2.13	0.17	0.06	2.1		13	2.8	0.4	0.2	0.70	0.14	0.61	0.40	0.05	1459.9
03N04448	50-95	Bt2	S	0.79	0.09	0.04	0.8		9	2.4	0.2	0.1	0.41	0.06	0.39	0.22	0.03	493.1
03N04449	95-140	Bt3	S	0.32	0.06	0.04	0.3		6	2.6	0.2	tr	0.25	0.03	0.21	0.15	0.02	397.7
03N04450	140-180	Bt4	S	0.35	0.07	0.05	0.4		5	3.3	0.3	0.1	0.41	0.03	0.38	0.21	0.04	813.3
03N04451	180-200	Bt5	S	0.30	0.09	0.05	0.3		3	2.8	0.2	0.1	0.40	0.03	0.42	0.19	0.03	540.9

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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				4B1a1a
03N04444	0-5	Oi	S	121.8*	8.3	0.3	1.4	131.8	65.4			197.2	117.5			67	100
03N04445	5-10	Oe	S	147.8*	0.7	0.1	1.1	149.7	43.8			193.5	127.4			77	100
03N04446	10-30	A	S	23.4	2.5	tr	1.1	27.0	18.2			45.2	31.9			60	85
03N04447	30-50	Bt1	S	14.1	1.7	tr	1.0	16.8	11.9			28.7	20.0			59	84
03N04448	50-95	Bt2	S	10.0	2.0	--	0.7	12.7	8.9			21.6	14.9			59	85
03N04449	95-140	Bt3	S	10.1	2.7	tr	0.6	13.4	9.0			22.4	16.5			60	81
03N04450	140-180	Bt4	S	18.7*	5.7	0.1	0.8	25.3	9.6			34.9	22.0			72	100
03N04451	180-200	Bt5	S	17.4*	5.4	0.1	0.8	23.7	9.1				22.0				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 - -)

%

03N04446

10-30

A

S

tr

03N04447

30-50

Bt1

S

tr

03N04448

50-95

Bt2

S

--

03N04449

95-140

Bt3

S

tr

03N04450

140-180

Bt4

S

tr

03N04451

180-200

Bt5

S

tr

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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

4E1a1a1a1

03N04444

0-5

Oi

S

5.6

6.0

03N04445

5-10

Oe

S

6.0

6.4

03N04446

10-30

A

S

6.1

6.7

03N04447

30-50

Bt1

S

6.1

6.8

03N04448

50-95

Bt2

S

5.8

6.6

03N04449

95-140

Bt3

S

5.3

6.3

03N04450

140-180

Bt4

S

5.7

6.4

03N04451

180-200

Bt5

S

5.5

6.4

tr

---

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			4H2a	4H2a								4C1a2a
03N04444	0-5	Oi	S		78	92	45.25	1.23	37							6.0				--
03N04444	0-5	Oi	MW	14
03N04445	5-10	Oe	S		63	88	36.52	1.07	34							6.4				7
03N04445	5-10	Oe	MW	25
03N04446	10-30	A	S				5.18	0.30	17							6.7				23
03N04447	30-50	Bt1	S				2.13	0.17	13							6.8				37
03N04448	50-95	Bt2	S				0.79	0.09	9							6.6				23
03N04449	95-140	Bt3	S				0.32	0.06	6							6.3				37
03N04450	140-180	Bt4	S				0.35	0.07	5							6.4				42
03N04451	180-200	Bt5	S				0.30	0.09	3							6.4				35

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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 - - - - - - - - - - - - - - - - - - - -)
						4G2			4D3a1
03N04446	10-30	A	S			936.1			69.2
03N04447	30-50	Bt1	S			482.5			52.6
03N04448	50-95	Bt2	S			186.9			27.7
03N04449	95-140	Bt3	S			64.7			4.9
03N04450	140-180	Bt4	S			171.8			15.0
03N04451	180-200	Bt5	S			223.9			20.9

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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

03N04447

30.0-50.0

Bt1

tcly

VR 3

KK 2

MI 1

QZ 1

VERM

03N04448

50.0-95.0

Bt2

tcly

VR 2

KK 2

MI 2

QZ 1

VERM

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
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):
VERM - Vermiculitic

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

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

03N04447

30.0-50.0

Bt1

csi

60

QZ 56

FK 27

MS 5

PR 4

CD 3

BT 2

SMIX

GS 1

HN 1

FE 1

MZ tr

CA tr

GN tr

OP tr

FP tr

PO tr

RA tr

RU tr

SS tr

TM tr

AR tr

ZR tr

BY tr

03N04448

50.0-95.0

Bt2

csi

46

QZ 44

FK 32

MS 7

BT 6

PR 4

AR 4

SMIX

FE 1

CD 1

GN tr

GS tr

HN tr

OP tr

FP tr

PO tr

BY tr

RU tr

SS tr

TM tr

ZR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CA Calcite	CD Chert (Chalcedony
FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	GS Glass
HN Hornblende	MS Muscovite	MZ Monazite	OP Opaques	PO Plant Opal
PR Pyroxene	QZ Quartz	RA Resistant Aggregates	RU Rutile	SS Sponge Spicule
TM Tourmaline	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: 02CA601094

( Humboldt, California )

Print Date: Nov 23 2024 7:44AM

Sampled As	:	Yagercreek		Loamy-skeletal, mixed, superactive, isomesic Typic Palehumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0870

---

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand