*** Andic Soil Properties Data ***

Pedon ID: 81TX069002

( Castro, Texas )

Print Date: Feb 16 2025 5:29AM

Sampled as on Jun 1, 1981:	Acuff ; Fine-loamy, mixed, thermic Aridic Paleustoll
Revised to correlated:	Acuff ; Fine-loamy, mixed, superactive, thermic Aridic Paleustolls

				United States Department of Agriculture
SSL	-	Project	CP81TX216   RED BEDS-HIGH PLAINS STUDY	Natural Resources Conservation Service
	-	Site ID	S1981TX069002   Lat: 34° 2026.99" north  Long: 102° 280.00" west  MLRA: 77C	National Soil Survey Center
	-	Pedon No.	81P0472	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	3A1a1a	3A1a1a					3C2a1a		8D1	4A1d
81P02728	0-5	A11	S	20.2	13.9				21	--	9.0		0.45	1.49	0.022
81P02729	5-17	A12	S	19.6	12.5				22	--	8.3		0.42	1.50	0.015
81P02730	17-40	Bt1	S	31.7	24.5				20	--	12.7		0.40	1.52	0.034
81P02731	40-65	Bt2	S	34.2	24.9				18	--	13.8		0.40	1.55	0.031
81P02732	65-90	Bt3	S	26.8	21.4				20	--	11.0		0.41	1.58	0.019
81P02733	90-112	Btk1	S	22.9	13.3				22	--	9.9		0.43	1.58	0.012
81P02734	112-160	Btk2	S	35.8	4.9	19.5			17	tr	7.7		0.22	1.46	--
81P02735	160-190	Btk3	S	34.4	9.5	15.3			18	2	10.3		0.30	1.61	0.006
81P02736	190-240	Btk4	S	34.0	10.8	11.8			19	1	11.5		0.34
81P02737	240-280	Btk5	S	27.7	8.7	5.7			22	2	10.7		0.39
81P02738	280-295	Btk6	S	32.4	11.2	6.6			24	tr	12.0		0.37

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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

6E1g

81P02728

0-5

A11

S

7.8

1.40

--

81P02729

5-17

A12

S

7.9

0.93

--

81P02730

17-40

Bt1

S

8.0

0.73

--

81P02731

40-65

Bt2

S

8.0

0.54

tr

81P02732

65-90

Bt3

S

8.0

0.31

tr

81P02733

90-112

Btk1

S

8.1

0.24

1

81P02734

112-160

Btk2

S

8.5

0.22

57

81P02735

160-190

Btk3

S

8.4

0.15

39

81P02736

190-240

Btk4

S

8.4

31

81P02737

240-280

Btk5

S

8.4

31

81P02738

280-295

Btk6

S

8.4

19