*** Taxonomy Characterization Data ***

Pedon ID: 73TX347001

( Nacogdoches, Texas )

Print Date: Apr 8 2025 3:15AM

Sampled as on May 30, 1973:	Cuthbert
Revised to correlated on Jul 14, 2007:	Cuthbert ; Fine, mixed, semiactive, thermic Typic Hapludults

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1973TX347001   Lat: 31° 28' 12.00" north  Long: 94° 22' 59.99" west  MLRA: 133B	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4628	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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

7B1a2

40A35214

20-51

Bt1

S

90

40A35217

86-152

C

S

89

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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

%

NK

NK

40A35212

0-10

A

S

1.98

40A35213

10-20

E

S

0.37

40A35214

20-51

Bt1

S

0.58

40A35215

51-74

Bt2

S

0.23

40A35216

74-86

B/C

S

0.04

40A35217

86-152

C

S

0.04

0.08

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0	(NA)
Volume, >2mm, Weighted Average	0	% vol
Weighted averages based on control section: 20-70 cm