*** Taxonomy Characterization Data ***

Pedon ID: 68-OK123-62-2

( Pontotoc, Oklahoma )

Print Date: Jan 10 2025 12:41PM

Sampled as :
Revised to correlated on Aug 20, 2014:	Chigley ; Fine, mixed, active, thermic Udic Paleustalfs

				State of Oklahoma
SSL	-	Project	OKSU201401   Oklahoma State Univeristy	Oklahoma State University
	-	Site ID	68-OK123-62-2   Lat: 34° 42' 34.50" north  Long: 96° 52' 22.23" west  MLRA: 85	Soil Characterization Laboratory
	-	Pedon No.	68-OK-62-2	045 Agriculture Hall
	-	General Methods 1B1A, 2A1, 2B		Stillwater, Oklahoma 74078

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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

68OK6221

0-8

A

17.4

68OK6222

8-15

E

14.4

68OK6223

15-41

Bt1

40.0

68OK6224

41-81

Bt2

49.9

68OK6225

81-122

BC

36.1

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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
68OK6221	0-8	A	S	6.2		1.26					98				0.56				tr
68OK6222	8-15	E	S	6.2		0.40					85				0.56				tr
68OK6223	15-41	Bt1	S	5.0		0.37					72			24.1	0.84		tr		1
68OK6224	41-81	Bt2	S	5.2		0.38					83			35.3	0.82		4		tr
68OK6225	81-122	BC	S	5.2		0.26					90			31.0	0.93		3		1
68OK6226	122-173	C	S	7.4		0.27					100*				1.10				tr

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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