*** Andic Soil Properties Data ***

Pedon ID: S1961TX461002

( Upton, Texas )

Print Date: Dec 23 2025 10:46PM

Sampled as on Oct 21, 1961:	Reagan
Revised to correlated:	Reagan ; Fine-silty, mixed, superactive, thermic Ustollic Calciorthids

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1961TX461002   Lat: 31° 2752.00" north  Long: 102° 332.01" west  MLRA: 81A	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4493	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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					3C2a1a
40A34357	0-5	A3	S	19.3		3.0			17	--	9.3		0.48
40A34358	5-20	A	S	30.2		7.0			13	--	11.7		0.39
40A34359	20-38	B1	S	32.8		9.0			12	--	12.6		0.38
40A34360	38-58	B2	S	34.8		13.0			12	--	12.2		0.35
40A34361	58-74	B3	S	40.1		19.0			10	--	10.9		0.27
40A34362	74-97	Bk1	S	39.1		22.0			9	--	9.1		0.23
40A34363	97-127	Bk2	S	37.1		18.0			10	--	9.7		0.26
40A34364	127-157	Bk3	S	37.4		18.0			11	--	9.9		0.26
40A34365	157-196	C	S	35.8		11.0			9	--	11.0		0.31

---

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

6E1a

40A34357

0-5

A3

S

8.1

1.14

13

40A34358

5-20

A

S

8.0

1.08

18

40A34359

20-38

B1

S

7.9

0.88

22

40A34360

38-58

B2

S

7.6

0.67

28

40A34361

58-74

B3

S

7.7

0.51

39

40A34362

74-97

Bk1

S

7.8

0.25

51

40A34363

97-127

Bk2

S

7.8

0.14

43

40A34364

127-157

Bk3

S

7.7

0.17

46

40A34365

157-196

C

S

7.6

0.10

33