*** Andic Soil Properties Data ***

Pedon ID: 57TX347090

( Nacogdoches, Texas )

Print Date: Dec 17 2024 10:23PM

Sampled as on May 30, 1957:	Attoyac
Revised to correlated:	Attoyac ; Fine-loamy, siliceous, semiactive, thermic Typic Paleudalfs

				State of Texas
SSL	-	Project	NL40001   SSIR SAMPLES	Texas A&M University
	-	Site ID	S1957TX347090   Lat: 31° 3837.00" north  Long: 94° 2410.00" west  MLRA: 133B	University Soil Laboratory
	-	Pedon No.	40A4450	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
40A34037	0-20	Ap	S	2.3	1.4				48	--
40A34038	20-36	Bt1	S	16.7	12.0				32	--
40A34039	36-74	Bt2	S	34.0	18.4				26	--
40A34040	74-112	Bt2	S	30.0	19.8				34	--
40A34041	112-135	Bt3	S	23.9	14.3				45	--
40A34042	135-183	Bt4	S	29.0	16.8				36	--

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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

6A1a

40A34037

0-20

Ap

S

5.8

0.46

40A34038

20-36

Bt1

S

5.9

0.35

40A34039

36-74

Bt2

S

6.1

0.35

40A34040

74-112

Bt2

S

5.9

0.17

40A34041

112-135

Bt3

S

5.0

0.23

40A34042

135-183

Bt4

S

4.7

0.17