*** Andic Soil Properties Data ***

Pedon ID: S99TX487001

( Texas, United States )

Print Date: Dec 8 2025 7:09AM

Sampled as on Feb 20, 1999:	Vernon
Revised to correlated:	Vernon ; Fine, mixed, active, thermic Typic Haplustepts

				State of Texas
SSL	-	Project	TX201201   Texas A&M University 2012 Project 1	Texas A&M University
	-	Site ID	S99TX487001   Lat: 33° 517.05" north  Long: 99° 948.62" west	University Soil Laboratory
	-	Pedon No.	S99TX487001	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

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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	3A1a1a									DbWR1
TAMU6375	0-12	A	S	39.4	12.3									1.15	0.095
TAMU6376	12-31	Bk	S	45.4	16.7									1.42	0.092
TAMU6377	31-69	Bss1	S	52.1	19.3									1.35	0.140
TAMU6378	69-87	Bss2	S	47.7	17.9									1.38	0.132
TAMU6379	87-99	CB	S	41.9	12.3									1.50	0.080
TAMU6380	99-168	Cr1	S	42.2	8.2									1.71	0.047
TAMU6381	168-200	Cr2	S	28.1	4.7									1.82	0.044

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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 )

8C1a

6A2a

TAMU6375

0-12

A

S

8.0

2.93

TAMU6376

12-31

Bk

S

8.4

2.94

TAMU6377

31-69

Bss1

S

8.7

2.55

TAMU6378

69-87

Bss2

S

8.9

1.97

TAMU6379

87-99

CB

S

9.0

1.44

TAMU6380

99-168

Cr1

S

9.0

1.20

TAMU6381

168-200

Cr2

S

9.0

0.17