*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled as on Jun 21, 2004:	Frigate ; Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
Revised to correlated:	Frigate ; Loamy-skeletal, mixed, superactive, isomesic Typic Haploxerepts

				United States Department of Agriculture
SSL	-	Project	C2005USCA008   Channel Islands Nat. Park	Natural Resources Conservation Service
	-	Site ID	CA01688SC004   Lat: 34° 0' 42.00" north  Long: 119° 48' 5.20" west  MLRA: 20	National Soil Survey Center
	-	Pedon No.	05N0102	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
05N00471	Oi	Oi	0-10	S03CA-083-004-1			SPM
05N00472	Oe	Oe	10-13	S03CA-083-004-2			MPM
05N00473	A	A	13-15	S03CA-083-004-3			LFS	SIL
05N00474	Bt	Bt	15-30	S03CA-083-004-4			L	SIL
05N00475	Bw1	Bw1	30-50	S03CA-083-004-5			L	SIL
05N00476	Bw2	Bw2	50-75	S03CA-083-004-6			L	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	67	% wt
Volume, >2mm, Weighted Average	38	% vol
Clay, total, Weighted Average	7	% wt
Clay, carbonate free, Weighted Average	7	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	1.05	(NA)
Weighted averages based on control section: 21-39 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
05N00471	0-10	Oi	S														--	--	--	--	--
05N00472	10-13	Oe	S														1	--	--	--	1
05N00473	13-15	A	S	sil	14.6	56.1	29.3	4.8		21.7	34.4	7.7	7.9	5.8	5.1	2.8	7	5	--	31	12
05N00474	15-30	Bt	S	sil	7.4	59.6	33.0	2.0		25.6	34.0	7.3	6.7	6.2	7.9	4.9	18	29	2	62	49
05N00475	30-50	Bw1	S	sil	7.5	66.7	25.8	1.4		31.6	35.1	6.2	5.4	4.4	5.7	4.1	9	44	12	72	65
05N00476	50-75	Bw2	S	sil	9.4	57.0	33.6	1.9		28.9	28.1	9.3	8.3	6.4	8.1	1.5	10	47	19	82	76

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

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
05N00471	0-10	Oi	S							84.9		1.071
05N00471	0-10	Oi	M							100.0
05N00472	10-13	Oe	S							67.3		1.069
05N00472	10-13	Oe	M							73.3		1.116
05N00473	13-15	A	S							49.8		1.058				4.28	3.41
05N00474	15-30	Bt	S	0.83	0.85	0.006			28.3	5.4		1.012		0.14		1.01	0.73
05N00475	30-50	Bw1	S	1.57	1.60	0.003			15.8	5.1		1.010		0.08		1.08	0.68
05N00476	50-75	Bw2	S							6.3		1.014				0.91	0.67

---

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
05N00471	0-10	Oi	S	51.80	0.61	--	51.8		84
05N00472	10-13	Oe	S	39.43	1.13	--	39.4		35
05N00473	13-15	A	S	27.03	0.68	--	27.0		40	2.1	0.2	tr
05N00474	15-30	Bt	S	1.11	0.04	--	1.1		26	3.9	0.2	tr
05N00475	30-50	Bw1	S	0.76	0.03	--	0.8		25	3.4	0.2	--
05N00476	50-75	Bw2	S	0.28	0.03	--	0.3		9	4.1	0.3	tr

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

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
05N00472	10-13	Oe	S	22.5	7.4	1.5	1.3	32.7	107.2	0.1	38.3	139.9	62.0	32.8	0	23	53
05N00472	10-13	Oe	M	23.1	8.2	1.7	1.9	34.9					78.8				44
05N00473	13-15	A	S	17.6	6.3	0.4	0.9	25.2	89.3	0.4	19.8	114.5	62.5	25.6	2	22	40
05N00474	15-30	Bt	S	3.2	2.8	0.2	0.3	6.5	8.9	--	0.9	15.4	7.5			42	87
05N00475	30-50	Bw1	S	1.3*	54.0	0.2	0.2	55.7	8.5	0.5	0.1	64.2	8.1	56.2	1	87	100
05N00476	50-75	Bw2	S	1.2*	6.8	0.5	0.2	8.7	8.2			16.9	8.6			51	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 - -)

%

05N00473

13-15

A

S

1

05N00474

15-30

Bt

S

3

05N00475

30-50

Bw1

S

2

05N00476

50-75

Bw2

S

6

---

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
05N00471	0-10	Oi	S		3.9	4.2
05N00472	10-13	Oe	S		4.1	4.6
05N00473	13-15	A	S		4.0	4.6			6.5
05N00474	15-30	Bt	S		5.0	5.7			8.3
05N00475	30-50	Bw1	S		4.4	5.1			8.0
05N00476	50-75	Bw2	S		5.1	6.0			8.2

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

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
05N00471	0-10	Oi	S		89	99	51.80	0.61	84							4.2				--
05N00471	0-10	Oi	MW	10
05N00472	10-13	Oe	S		68	100	39.43	1.13	35							4.6				1
05N00472	10-13	Oe	MW	32
05N00473	13-15	A	S				27.03	0.68	40							4.6				7
05N00474	15-30	Bt	S				1.11	0.04	26							5.7				23
05N00475	30-50	Bw1	S				0.76	0.03	25							5.1				52
05N00476	50-75	Bw2	S				0.28	0.03	9							6.0				62

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

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

05N00474

15.0-30.0

Bt

tcly

VR 2

KK 1

MI 1

GE 1

VERM

05N00476

50.0-75.0

Bw2

tcly

KK 2

VR 2

HV 2

QZ 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HV Hydroxy-Interlayered Vermiculite	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):
CMIX - Mixed Clay	VERM - Vermiculitic

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

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

05N00473

13.0-15.0

A

csi

41

FK 40

QZ 34

PR 9

FE 5

BT 3

HN 2

SMIX

AR 2

GS 1

CD 1

MS 1

OP 1

FP 1

PO tr

SS tr

CL tr

FZ tr

GN tr

BY tr

HB tr

ZE tr

ZR tr

05N00474

15.0-30.0

Bt

csi

44

FK 41

QZ 34

PR 10

FE 5

OP 5

BT 4

SMIX

FP 1

MS 1

PO tr

FZ tr

GS tr

HN tr

BY tr

SS tr

AR tr

ZE tr

ZR tr

05N00475

30.0-50.0

Bw1

csi

38

FK 46

QZ 31

PR 11

FE 6

BT 3

CL 1

SMIX

OP 1

PO tr

SS tr

AR tr

ZE tr

ZR tr

GN tr

GS tr

HN tr

CD tr

MS tr

BY tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	BY Beryl	CD Chert (Chalcedony	CL Chlorite
FE Iron Oxides (Goethite	FK Potassium Feldspar	FP Plagioclase Feldspar	FZ Feldspathoids	GN Garnet

*** Primary Characterization Data ***

Pedon ID: CA01688SC004

( Santa Barbara, California )

Print Date: Mar 13 2025 11:20AM

Sampled As	:	Frigate		Coarse-loamy, mixed, superactive, mesic Typic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  05N0102

---

MINERAL INTERPRETATION:
GS Glass	HB Hydrobiotite	HN Hornblende	MS Muscovite	OP Opaques
PO Plant Opal	PR Pyroxene	QZ Quartz	SS Sponge Spicule	ZE Zeolite
ZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand