*** Primary Characterization Data ***

Pedon ID: S1980CA045018

( Mendocino, California )

Print Date: Nov 21 2024 12:16PM

Sampled as on Jun 1, 1980:	Ornbaun ; Fine-loamy, mixed, isomesic Ultic Haplustalf
Revised to correlated:	ORNBAUN ; Fine-loamy, mixed, isomesic Ultic Haplustalfs

				United States Department of Agriculture
SSL	-	Project	CP80CA286   MENDOCINO COUNTY-WEST (SSA 694)	Natural Resources Conservation Service
	-	Site ID	S1980CA045018   Lat: 38° 59' 18.00" north  Long: 123° 22' 13.99" west  MLRA: 4B	National Soil Survey Center
	-	Pedon No.	80P0449	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
80P02469	A	A1	0-8				L	L
80P02470	Bt1	B1t	8-23				L	L
80P02471	Bt21	B21t	23-64				CL	L
80P02472	Bt22	B22t	64-102				CL	L
80P02473	Bt31	B31t	102-127				CL	L
80P02474	Bt32	B32t	127-150				C	L
80P02475	R	R	150-155

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.74	(NA)
Clay, carbonate free, Weighted Average	24	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	24	% wt
Weighted averages based on control section: 8-58 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	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
80P02469	0-8	A	S	l	15.6	41.7	42.7			24.8	16.9	14.6	16.3	8.5	2.3	1.0	3	3	--	32	6
80P02470	8-23	Bt1	S	l	18.9	39.3	41.8			23.5	15.8	13.7	14.4	7.7	3.2	2.8	tr	1	1	30	2
80P02471	23-64	Bt21	S	l	25.6	34.4	40.0			22.3	12.1	13.7	11.8	6.6	4.1	3.8	tr	tr	--	26	tr
80P02472	64-102	Bt22	S	l	26.3	29.2	44.5			18.9	10.3	12.6	13.1	9.6	5.9	3.3	8	7	7	47	22
80P02473	102-127	Bt31	S	l	24.0	35.4	40.6			24.0	11.4	12.7	12.0	6.9	5.3	3.7	7	18	25	64	50
80P02474	127-150	Bt32	S	l	22.3	38.2	39.5			24.7	13.5	13.3	10.3	5.4	5.3	5.2	4	3	6	36	13
80P02475	150-155	R	S														--	--	--

*** Primary Characterization Data ***

Pedon ID: S1980CA045018

( Mendocino, California )

Print Date: Nov 21 2024 12:16PM

Sampled As	:	Ornbaun		Fine-loamy, mixed, isomesic Ultic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0449

---

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		8D1	8D1
80P02469	0-8	A	S							7.4		1.010				0.87	0.47
80P02470	8-23	Bt1	S	1.59	1.62	0.006			17.5	8.7		1.011		0.14		0.69	0.46
80P02471	23-64	Bt21	S							14.9		1.017				0.76	0.58
80P02472	64-102	Bt22	S	1.45	1.63	0.034			25.5	15.0		1.021		0.13		0.83	0.57
80P02473	102-127	Bt31	S							15.6		1.023				0.95	0.65
80P02474	127-150	Bt32	S	1.35	1.52	0.037			31.8	15.3		1.022		0.21		1.13	0.69
80P02475	150-155	R	S							18.2		1.027

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
80P02470	8-23	Bt1	S	27	6
80P02472	64-102	Bt22	S	43	18
80P02474	127-150	Bt32	S	48	21

---

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 - - - - -)

6B1b

6A1c

80P02469

0-8

A

S

0.075

2.07

28

80P02470

8-23

Bt1

S

0.044

0.91

21

80P02471

23-64

Bt21

S

0.043

0.42

10

80P02472

64-102

Bt22

S

0.40

80P02473

102-127

Bt31

S

0.36

80P02474

127-150

Bt32

S

0.21

*** Primary Characterization Data ***

Pedon ID: S1980CA045018

( Mendocino, California )

Print Date: Nov 21 2024 12:16PM

Sampled As	:	Ornbaun		Fine-loamy, mixed, isomesic Ultic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0449

---

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		6H2b	6G1e		5A3a	5A8a	5A3b	5G1	5C3	5C1
80P02469	0-8	A	S	6.7	1.8	0.1	0.6	9.2	8.3	0.2		17.5	13.6	9.4	2	53	68
80P02470	8-23	Bt1	S	5.8	1.9	0.1	0.6	8.4	6.4	0.4		14.8	13.1	8.8	5	57	64
80P02471	23-64	Bt21	S	9.7	4.2	0.4	0.9	15.2	6.9	0.5		22.1	19.4	15.7	3	69	78
80P02472	64-102	Bt22	S	9.4	6.1	0.1	1.0	16.6	8.2	0.8		24.8	21.8	17.4	5	67	76
80P02473	102-127	Bt31	S	6.8	8.0	0.1	0.9	15.8	10.5	1.6		26.3	22.7	17.4	9	60	70
80P02474	127-150	Bt32	S	5.3	9.9	0.1	0.8	16.1	11.1	2.4		27.2	25.1	18.5	13	59	64

---

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 - -)

%

80P02469

0-8

A

S

1

80P02470

8-23

Bt1

S

1

80P02471

23-64

Bt21

S

2

80P02472

64-102

Bt22

S

tr

80P02473

102-127

Bt31

S

tr

80P02474

127-150

Bt32

S

tr

---

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

8C1e

8C1a

80P02469

0-8

A

S

5.3

5.6

80P02470

8-23

Bt1

S

5.0

5.5

80P02471

23-64

Bt21

S

4.9

5.6

80P02472

64-102

Bt22

S

4.9

5.5

80P02473

102-127

Bt31

S

4.7

5.4

80P02474

127-150

Bt32

S

4.6

5.2

*** Primary Characterization Data ***

Pedon ID: S1980CA045018

( Mendocino, California )

Print Date: Nov 21 2024 12:16PM

Sampled As	:	Ornbaun		Fine-loamy, mixed, isomesic Ultic Haplustalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  80P0449

---

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

7A3b

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

80P02469

0.0-8.0

A

tcly

KH 3

VR 2

MI 2

KH 28

7.4

2.0

80P02470

8.0-23.0

Bt1

tcly

KH 2

MI 2

VR 1

KH 18

7.6

2.2

80P02471

23.0-64.0

Bt21

tcly

KH 3

MI 2

VR 2

KH 34

8.0

2.4

80P02472

64.0-102.0

Bt22

tcly

KH 3

MI 2

VR 2

KH 35

8.6

2.1

80P02473

102.0-127.0

Bt31

tcly

KH 3

MI 3

VR 2

KH 33

8.9

2.4

80P02474

127.0-150.0

Bt32

tcly

KH 3

MI 3

VR 2

KH 34

9.0

2.4

80P02475

150.0-155.0

R

tcly

KH 3

MI 3

VR 2

KH 39

8.7

2.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KH Halloysite	MI Mica	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks