*** Andic Soil Properties Data ***

Pedon ID: S1956CA073001

( San Diego, California )

Print Date: Feb 16 2025 5:52AM

Sampled as on May 29, 1956:	Carlsbad
Revised to correlated:	Carlsbad ; Fine-loamy, mixed, thermic Oxyaquic Argixerolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1956CA073001   Lat: 32° 4734.22" north  Long: 117° 1213.09" west  MLRA: 20	Riverside Soil Survey Laboratory
	-	Pedon No.	40A3020	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

---

Andic Soil Properties Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-
				Total	Fine	CaCO3	CoSi to	Est	.1-75	Vol >2mm				Bulk	COLE								Al+½Fe	Al+½Fe
				Clay	Clay	Clay	VCoS	Clay	Fraction	% of	(- - - - 1500 kPa - - - -)			Density	Whole	(- - - - - - - - - - Glass Content - - - - - - - - - -)							*15.625	*60.0
	Depth			<.002	<.0002	<.002	.02 - 2	Content		Whole Soil	air-dry	field moist	/Clay	33 kPa	Soil	csi	vfs	fs	ms	cs	vcs	Wt Avg	+Glass	+Glass
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - % of <2 mm - - - - - - - - -)					% of <75 mm	(- - - - - - - - % - - - - - - -)				g cm-3	cm cm-1	(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)
				3A1a1a							3C2a1a
40A23699	0-15	A1	S	8.0					66	--	4.3		0.54
40A23700	15-30	A2	S	7.5					67	--	3.2		0.43
40A23701	30-46	E1	S	6.4					70	--	2.6		0.41
40A23702	46-61	E2	S	5.6					69	--	2.4		0.43
40A23703	61-76	B1	S	13.3					66	--	4.2		0.32
40A23704	76-91	B21	S	21.2					62	--	7.0		0.33
40A23705	91-114	B22	S	25.7					60	--	8.2		0.32
40A23706	114-140	B3	S	33.5					55	--	12.5		0.37
40A23707	140	Bm	S	3.3					90	--

---

Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

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

cmol(+) kg-1

(- meq 100g-1 -)

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

( % <0.4mm )

6A1a

40A23699

0-15

A1

S

2.24

40A23700

15-30

A2

S

0.83

40A23701

30-46

E1

S

0.40

40A23702

46-61

E2

S

0.24

40A23703

61-76

B1

S

0.11

40A23704

76-91

B21

S

0.11

40A23705

91-114

B22

S

0.11

40A23706

114-140

B3

S

0.09