*** Taxonomy Characterization Data ***

Pedon ID: 1970AR075002

( Lawrence, Arkansas )

Print Date: Apr 2 2025 1:19AM

Sampled as :
Revised to :

				State of Arkansas
SSL	-	Project	AR201301   University of Arkansas	University of Arkansas
	-	Site ID	1970AR075002   Lat: 36° 13' 40.08" north  Long: 91° 14' 51.00" west  MLRA: 116A	Department of Crop, Soil, and Environmental Sciences
	-	Pedon No.	70LW02	115 Plant Science Building
	-	General Methods 1B1A, 2A1, 2B		Fayetteville, Arkansas 72701

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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

hyd1

UAR0006525

0-15

Ap

S

18.6

UAR0006526

15-23

A1

S

20.7

UAR0006527

23-41

A2

S

26.3

UAR0006528

41-69

Bt1

S

29.0

UAR0006529

69-124

Bt2

S

30.3

UAR0006530

124-183

Bt3

S

29.4

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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
UAR0006525	0-15	Ap	S	7.4		2.60						88
UAR0006526	15-23	A1	S	7.5		2.30						82
UAR0006527	23-41	A2	S	7.3		2.00						81
UAR0006528	41-69	Bt1	S	7.2		1.20						81
UAR0006529	69-124	Bt2	S	7.2		0.70						80
UAR0006530	124-183	Bt3	S	7.0		0.60						77

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