*** Andic Soil Properties Data ***

Pedon ID: S1972CA049020

( Modoc, California )

Print Date: Nov 12 2024 7:21AM

Sampled as on May 30, 1972:	Casuse
Revised to correlated:	CASUSE ; Loamy, mixed, shallow Xeralfic Haplargids

				United States Department of Agriculture
SSL	-	Project	NL72CA012   NE CALIF	Natural Resources Conservation Service
	-	Site ID	S1972CA049020   Lat: 41° 2349.99" north  Long: 120° 3611.01" west  MLRA: 21	National Soil Survey Center
	-	Pedon No.	72C0109	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
72C00641	0-5	A	S	17.1					43	1	14.3		0.84	1.22	0.011
72C00642	5-20	B	S	28.6					47	10	17.3		0.60	1.21	0.019
72C00643	20-31	Bt	S	34.7					26	--	24.8		0.71	1.10	0.041
72C00644	31-47	C1	S							--			1.44	1.13	0.023
72C00644	31-47	C1	GP	19.4							27.9
72C00645	47-66	C2	S							--			3.61	1.18	0.008
72C00645	47-66	C2	GP	6.7							24.2

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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

72C00641

0-5

A

S

6.2

0.73

72C00642

5-20

B

S

6.3

0.60

72C00643

20-31

Bt

S

6.5

0.59

72C00644

31-47

C1

GP

6.5

0.19

72C00645

47-66

C2

GP

7.6