*** Andic Soil Properties Data ***

Pedon ID: S1972CA049015

( Modoc, California )

Print Date: Dec 4 2024 1:13PM

Sampled as on May 30, 1972:	Thoms
Revised to correlated:	THOMS ; Loamy, mixed, shallow Xeric Argidurids

				United States Department of Agriculture
SSL	-	Project	NL72CA012   NE CALIF	Natural Resources Conservation Service
	-	Site ID	S1972CA049015   Lat: 41° 3342.01" north  Long: 120° 2343.00" west  MLRA: 21	National Soil Survey Center
	-	Pedon No.	72C0116	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
72C00690	0-15	A	S	14.7					73	62	23.2		1.58	1.51	0.004
72C00691	15-23	Bt1	S	24.6					70	60	--			1.52	0.007
72C00692	23-33	Bt2	S	37.1					79	69	22.7		0.61	1.11	0.016
72C00693	33-60	Bqm1	S	13.0					91	83	20.1		1.55	1.76	--
72C00694	60-107	Bqm2	S	15.6					89	82	20.0		1.28
72C00695	0-15	A	S								8.3

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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

72C00690

0-15

A

S

6.2

1.14

72C00691

15-23

Bt1

S

6.2

0.55

72C00692

23-33

Bt2

S

6.2

0.42

72C00693

33-60

Bqm1

S

5.5

0.19

72C00694

60-107

Bqm2

S

5.9

0.08

72C00695

0-15

A

S

6.3