*** Primary Characterization Data ***

Pedon ID: 05CA605REDW046

( Del Norte, California )

Print Date: Apr 25 2024 4:02AM

Sampled as on May 2, 2005:	Mystery ; Coarse-loamy, mixed, superactive, nonacid, isomesic Oxyaquic Eutrudept
Revised to correlated on Oct 22, 2016:	Mystery ; Coarse-loamy, mixed, superactive, isomesic Oxyaquic Eutrudepts

				United States Department of Agriculture
SSL	-	Project	C2006USCA074   Humboldt Co. Northern Area Redwood National & State Parks S	Natural Resources Conservation Service
	-	Site ID	05CA605REDW046   Lat: 41° 47' 27.80" north  Long: 124° 4' 55.50" west  MLRA: 4B	National Soil Survey Center
	-	Pedon No.	06N0637	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
06N02613	Oi	Oi	0-3	S05CA-023-030-1			SPM
06N02614	A1	A1	3-29	S05CA-023-030-2			L	VFSL
06N02615	2A2	2A2	29-43	S05CA-023-030-3			FSL	L
06N02616	2A3	2A3	43-60	S05CA-023-030-4			VFSL	L
06N02617	2C	2C	60-77	S05CA-023-030-5			FSL	FSL
06N02618	3Bwb1	3Bwb1	77-92	S05CA-023-030-6			VFSL	L
06N02619	3Bwb2	3Bwb2	92-104	S05CA-023-030-7			VFSL	VFSL
06N02620	4Ab	4Ab	104-152	S05CA-023-030-8			SIL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	11	% wt
Clay, carbonate free, Weighted Average	11	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	1.01	(NA)
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
06N02613	0-3	Oi	S														--	--	--	--	--
06N02614	3-29	A1	S	vfsl	3.7	24.4	71.9			7.7	16.7	39.7	31.0	1.2	tr	--	--	--	--	32	--
06N02615	29-43	2A2	S	l	13.5	43.7	42.8			21.2	22.5	28.3	13.9	0.5	0.1	tr	--	--	--	15	--
06N02616	43-60	2A3	S	l	14.1	41.6	44.3			22.5	19.1	24.1	18.7	1.4	0.1	tr	--	--	--	20	--
06N02617	60-77	2C	S	fsl	7.1	25.1	67.8			12.8	12.3	26.3	37.1	4.3	0.1	tr	--	--	--	42	--
06N02618	77-92	3Bwb1	S	l	11.1	43.3	45.6			21.7	21.6	25.0	18.5	2.0	0.1	tr	--	--	--	21	--
06N02619	92-104	3Bwb2	S	vfsl	9.9	37.3	52.8			17.7	19.6	31.9	20.2	0.6	0.1	tr	--	--	--	21	--
06N02620	104-152	4Ab	S	sil	17.9	50.2	31.9			28.9	21.3	20.4	10.4	1.0	0.1	tr	--	--	--	12	--

*** Primary Characterization Data ***

Pedon ID: 05CA605REDW046

( Del Norte, California )

Print Date: Apr 25 2024 4:02AM

Sampled As	:	Mystery		Coarse-loamy, mixed, superactive, nonacid, isomesic Oxyaquic Eutrudept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  06N0637

---

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	DbWR1	3C2a1a		3D1
06N02613	0-3	Oi	S									1.135
06N02614	3-29	A1	S	1.25	1.28	0.008		21.5	17.5	5.0		1.011		0.16		1.59	1.35
06N02615	29-43	2A2	S	0.92	1.07	0.052		40.7	38.8	11.9		1.023		0.25		1.26	0.88
06N02616	43-60	2A3	S	1.14	1.25	0.031		35.5	31.9	10.8		1.020		0.24		1.00	0.77
06N02617	60-77	2C	S	1.38	1.42	0.010		23.2	18.7	6.1		1.012		0.17		0.93	0.86
06N02618	77-92	3Bwb1	S	1.44	1.48	0.009		25.2	20.7	9.0		1.016		0.17		0.79	0.81
06N02619	92-104	3Bwb2	S	1.31	1.34	0.008		24.5	17.8	8.3		1.015		0.12		0.91	0.84
06N02620	104-152	4Ab	S	1.29	1.38	0.023		31.1	27.8	11.3		1.019		0.21		0.65	0.63

---

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		4G3	4G3	4G3
06N02613	0-3	Oi	S	41.76	1.24	0.15	41.8		34
06N02614	3-29	A1	S	0.61	0.04	--	0.6		15	0.8	tr	tr	0.40	0.07	0.80	0.01	0.10	303.7		tr	--	--
06N02615	29-43	2A2	S	2.83	0.23	0.01	2.8		13	1.7	0.1	0.1	0.45	0.27	0.88	0.02	0.10	579.9		0.3	tr	0.01
06N02616	43-60	2A3	S	2.19	0.15	--	2.2		15	1.9	0.1	0.1	0.44	0.12	0.81	0.03	0.11	532.0		0.2	tr	0.01
06N02617	60-77	2C	S	0.57	0.05	--	0.6		11	1.1	tr	tr	0.23	0.05	0.46	--	0.06	236.7		0.1	--	--
06N02618	77-92	3Bwb1	S	0.64	0.06	--	0.6		10	2.0	0.1	--	0.73	0.08	1.20	0.13	0.14	525.6		0.1	--	--
06N02619	92-104	3Bwb2	S	0.59	0.04	--	0.6		16	1.4	tr	tr	0.37	0.06	0.73	--	0.10	346.8		0.1	--	--
06N02620	104-152	4Ab	S	1.33	0.08	--	1.3		17	1.8	0.1	0.1	0.47	0.09	0.92	0.01	0.11	541.2		0.2	tr	--

*** Primary Characterization Data ***

Pedon ID: 05CA605REDW046

( Del Norte, California )

Print Date: Apr 25 2024 4:02AM

Sampled As	:	Mystery		Coarse-loamy, mixed, superactive, nonacid, isomesic Oxyaquic Eutrudept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  06N0637

---

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
06N02614	3-29	A1	S	1.7*	4.4	--	0.1	6.2	4.7			10.9	5.9			57	100
06N02615	29-43	2A2	S	5.6	9.4	--	0.1	15.1	12.5			27.6	17.0			55	89
06N02616	43-60	2A3	S	6.1	6.7	--	0.1	12.9	10.8			23.7	14.1			54	91
06N02617	60-77	2C	S	2.6	3.9	--	tr	6.5	5.5			12.0	6.6			54	98
06N02618	77-92	3Bwb1	S	2.2	5.6	--	0.1	7.9	7.1			15.0	8.8			53	90
06N02619	92-104	3Bwb2	S	1.7	7.0	--	tr	8.7	5.9			14.6	9.0			60	97
06N02620	104-152	4Ab	S	2.5*	9.6	--	0.1	12.2	8.7			20.9	11.6			58	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 - -)

%

06N02614

3-29

A1

S

--

06N02615

29-43

2A2

S

--

06N02616

43-60

2A3

S

--

06N02617

60-77

2C

S

--

06N02618

77-92

3Bwb1

S

--

06N02619

92-104

3Bwb2

S

--

06N02620

104-152

4Ab

S

--

*** Primary Characterization Data ***

Pedon ID: 05CA605REDW046

( Del Norte, California )

Print Date: Apr 25 2024 4:02AM

Sampled As	:	Mystery		Coarse-loamy, mixed, superactive, nonacid, isomesic Oxyaquic Eutrudept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  06N0637

---

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
06N02614	3-29	A1	S		5.8	6.5			7.5
06N02615	29-43	2A2	S		5.5	6.1			7.5
06N02616	43-60	2A3	S		5.6	6.2			7.8
06N02617	60-77	2C	S		5.7	6.4			7.6
06N02618	77-92	3Bwb1	S		5.7	6.5			8.1
06N02619	92-104	3Bwb2	S		5.7	6.4			7.6
06N02620	104-152	4Ab	S		5.7	6.6			7.7

---

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
06N02613	0-3	Oi	S		72	94	41.76	1.24	34											--
06N02613	0-3	Oi	MW	22
06N02614	3-29	A1	S				0.61	0.04	15							6.5				--
06N02615	29-43	2A2	S				2.83	0.23	13							6.1				--
06N02616	43-60	2A3	S				2.19	0.15	15							6.2				--
06N02617	60-77	2C	S				0.57	0.05	11							6.4				--
06N02618	77-92	3Bwb1	S				0.64	0.06	10							6.5				--
06N02619	92-104	3Bwb2	S				0.59	0.04	16							6.4				--
06N02620	104-152	4Ab	S				1.33	0.08	17							6.6				--

*** Primary Characterization Data ***

Pedon ID: 05CA605REDW046

( Del Norte, California )

Print Date: Apr 25 2024 4:02AM

Sampled As	:	Mystery		Coarse-loamy, mixed, superactive, nonacid, isomesic Oxyaquic Eutrudept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  06N0637

---

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

06N02614

3-29

A1

S

592.5

06N02615

29-43

2A2

S

734.8

06N02616

43-60

2A3

S

686.2

06N02617

60-77

2C

S

402.9

06N02618

77-92

3Bwb1

S

157.7

06N02619

92-104

3Bwb2

S

420.8

06N02620

104-152

4Ab

S

786.5