*** Andic Soil Properties Data ***

Pedon ID: S1973CA049002

( Modoc, California )

Print Date: Nov 21 2024 3:11PM

Sampled as on Sep 15, 1973:	Ditchcamp
Revised to correlated:	DITCHCAMP ; Fine-loamy, mixed Xeric Argidurids

				United States Department of Agriculture
SSL	-	Project	NL73CA013   ALTURAS & MODOC	Natural Resources Conservation Service
	-	Site ID	S1973CA049002   Lat: 41° 3920.00" north  Long: 120° 4331.01" west  MLRA: 21	National Soil Survey Center
	-	Pedon No.	73C0093	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
73C00637	0-18	A1	S	14.6					32	1	7.8		0.53	1.38	0.019
73C00638	18-48	A2	S	20.5					29	1	9.1		0.44
73C00639	48-66	Bt1	S	23.8					27	1	10.5		0.44
73C00640	66-76	Bt2	S	28.0					24	1	12.0		0.43	1.48	0.045
73C00641	76-86	Bqm	S	2.4					82	9	12.5		5.21

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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

73C00637

0-18

A1

S

6.4

0.87

73C00638

18-48

A2

S

6.5

0.34

73C00639

48-66

Bt1

S

6.4

0.29

73C00640

66-76

Bt2

S

6.2

0.25

73C00641

76-86

Bqm

S

8.1