*** Andic Soil Properties Data ***

Pedon ID: S1957CA013003

( Contra Costa, California )

Print Date: Nov 21 2024 11:16AM

Sampled as on May 30, 1957:	Piper ; Coarse-loamy, mixed, calcareous, thermic Aeric Halaquepts
Revised to correlated on Mar 16, 2016:	Piper ; Mixed, calcareous, thermic Aquic Xeropsamments

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1957CA013003   Lat: 37° 5951.99" north  Long: 121° 3626.99" west  MLRA: 17	Riverside Soil Survey Laboratory
	-	Pedon No.	40A2978	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

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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
40A23455	0-5	A	S	9.4					73	--	14.4		1.53
40A23456	5-20	AC	S	10.3					71	--	9.2		0.89
40A23457	20-66	C1	S	10.2					78	--	4.6		0.45
40A23458	66-112	C2	S	7.0					82	--	3.5		0.50
40A23459	112	C3	S	4.5					85	--	2.8		0.62

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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

6E1b

40A23455

0-5

A

S

5.69

2

40A23456

5-20

AC

S

1.77

7

40A23457

20-66

C1

S

0.30

9

40A23458

66-112

C2

S

0.21

5

40A23459

112

C3

S

0.15

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