*** Andic Soil Properties Data ***

Pedon ID: S1972CA049016

( Modoc, California )

Print Date: Dec 12 2024 7:07AM

Sampled as on Sep 9, 1972:	Exel
Revised to correlated:	EXEL ; Fine-loamy, mixed Xeric Argidurids

				United States Department of Agriculture
SSL	-	Project	NL72CA012   NE CALIF	Natural Resources Conservation Service
	-	Site ID	S1972CA049016   Lat: 41° 3342.01" north  Long: 120° 2341.99" west  MLRA: 21	National Soil Survey Center
	-	Pedon No.	72C0111	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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		8D1	4A1d
72C00651	0-13	A1	S	13.2					50	6	9.1		0.69	1.43	0.015
72C00652	13-28	A2	S	18.0					45	4	10.1		0.56	1.41	0.018
72C00653	28-43	Bt11	S	20.1					43	4	11.5		0.57	1.36	0.032
72C00654	43-64	Bt12	S	22.1					47	12	11.6		0.52	1.48	0.034
72C00655	64-76	Bt2	S	35.2					75	46	20.1		0.57	1.13	0.041
72C00656	76-89	Bqm1	S	26.5					81	54	25.5		0.96
72C00657	89-108	Bqm2	S	6.4					96	83	18.5		2.89
72C00658	108-120	Bqm3	S	10.1					92	86	15.5		1.53
72C00659	0-13	A1	S	15.5					52	53	9.8		0.63

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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 )

4C1a2a

6A1c

72C00651

0-13

A1

S

6.3

1.30

72C00652

13-28

A2

S

6.4

0.65

72C00653

28-43

Bt11

S

6.5

0.56

72C00654

43-64

Bt12

S

6.5

0.47

72C00655

64-76

Bt2

S

6.5

0.42

72C00656

76-89

Bqm1

S

6.8

0.28

72C00657

89-108

Bqm2

S

7.3

0.12

72C00658

108-120

Bqm3

S

6.9

72C00659

0-13

A1

S

6.3