*** Taxonomy Characterization Data ***

Pedon ID: 54TX041091

( Brazos, Texas )

Print Date: Nov 21 2024 1:31PM

Sampled as on Jan 30, 1954:	Lufkin
Revised to :

				State of Texas
SSL	-	Project	NL40001   SSIR SAMPLES	Texas A&M University
	-	Site ID	S1954TX041091   Lat: 30° 30' 51.00" north  Long: 96° 17' 58.01" west	University Soil Laboratory
	-	Pedon No.	40A4428	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		College Station, Texas

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Taxonomy Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

Fine

CaCO3

1500

.1-75

Bulk

Cole

Vol

Resist

Clay

Clay

Clay

kPa

Clay

mm

Den

Whole

% of

Min

Depth

<.002

<.0002

<.002

/Clay

Est

Frac

33 kPa

Soil

Whole

%

Layer

(cm)

Horz

Prep

(---------% of <2 mm-------)

(-------- % --------)

g cm-3

cm cm-1

3A1a1a

3A1a1a

40A33874

0-13

A

S

6.8

4.6

--

40A33875

13-18

E

S

6.7

--

40A33876

18-53

Btg1

S

48.3

40.6

--

40A33877

53-89

Btg2

S

46.8

--

40A33878

89-117

B

S

43.6

--

40A33879

117-178

C

S

54.0

28.6

--

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Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				8C1a		6A1a
40A33874	0-13	A	S	5.8		1.28						100
40A33875	13-18	E	S	5.3		0.52						100
40A33876	18-53	Btg1	S	4.6		0.70						100
40A33877	53-89	Btg2	S	4.6		0.52						100
40A33878	89-117	B	S	4.7		0.29						100
40A33879	117-178	C	S	4.7		0.23						100

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	48	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	48	% wt
Weighted averages based on control section: 18-68 cm