*** Primary Characterization Data ***

Pedon ID: S1976CA037111

( Los Angeles, California )

Print Date: Apr 26 2024 4:38AM

Sampled as on Nov 29, 1976:	Cieneba ; Loamy, mixed, nonacid, thermic, shallow Typic Xerorthents
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1976CA037111   Lat: 34° 24' 38.00" north  Long: 118° 8' 19.00" west  MLRA: 20	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3376	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A26239	A	A1	0-15	77T7258				COSL
40A26240	C	C 1	15-36	77T7259				SL
40A26241	Cr	CR	36-51	77T7260				COSL

---

---

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
40A26239	0-15	A	S	cosl	7.4	17.0	75.6			3.7	13.3	15.0	21.2	12.5	15.7	11.2	--	--	--	61	--
40A26240	15-36	C	S	sl	11.0	25.9	63.1			14.3	11.6	12.4	17.6	11.2	13.9	8.0	--	--	--	51	--
40A26241	36-51	Cr	S	cosl	10.2	22.1	67.7			10.6	11.5	10.8	17.7	12.3	16.8	10.1	--	--	--	57	--

---

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	%
										NK
40A26239	0-15	A	S							4.9						1.65	0.66
40A26240	15-36	C	S							7.1						0.73	0.65
40A26241	36-51	Cr	S							7.1						0.69	0.70

*** Primary Characterization Data ***

Pedon ID: S1976CA037111

( Los Angeles, California )

Print Date: Apr 26 2024 4:38AM

Sampled As	:	Cieneba		Loamy, mixed, nonacid, thermic, shallow Typic Xerorthents
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3376

---

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 - - - - -)

NK

40A26239

0-15

A

S

1.66

40A26240

15-36

C

S

0.67

40A26241

36-51

Cr

S

0.42

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				NK	NK	NK	NK		NK				NK
40A26239	0-15	A	S	8.3	0.6	0.1	0.2	9.2	3.7			12.9	12.2			71	75
40A26240	15-36	C	S	5.7	0.8	0.1	0.1	6.7	2.1			8.8	8.0			76	84
40A26241	36-51	Cr	S	4.8	0.8	0.1	0.1	5.8	2.1			7.9	7.0			73	83

---

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 - -)

%

40A26239

0-15

A

S

1

40A26240

15-36

C

S

1

40A26241

36-51

Cr

S

1

*** Primary Characterization Data ***

Pedon ID: S1976CA037111

( Los Angeles, California )

Print Date: Apr 26 2024 4:38AM

Sampled As	:	Cieneba		Loamy, mixed, nonacid, thermic, shallow Typic Xerorthents
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3376

---

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

NK

NK

40A26239

0-15

A

S

5.9

6.6

40A26240

15-36

C

S

5.9

6.6

40A26241

36-51

Cr

S

5.4

6.1