*** Taxonomy Characterization Data ***

Pedon ID: 77-OK099-50-4

( Murray, Oklahoma )

Print Date: Mar 13 2025 4:22PM

Sampled as :
Revised to correlated on Aug 20, 2014:	Watonga ; Fine, smectitic, thermic Udic Haplusterts

				State of Oklahoma
SSL	-	Project	OKSU201401   Oklahoma State Univeristy	Oklahoma State University
	-	Site ID	77-OK099-50-4   Lat: 34° 35' 34.80" north  Long: 97° 9' 12.30" west  MLRA: 85	Soil Characterization Laboratory
	-	Pedon No.	77-OK-50-4	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

77OK5041

0-18

Ap1

58.2

77OK5042

18-36

A2

60.1

77OK5043

36-86

AC1

59.2

77OK5044

86-147

AC2

58.8

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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
77OK5041	0-18	Ap1	S	6.8		1.69					78				1.10				2
77OK5042	18-36	A2	S	7.4		1.23					84				1.11				9
77OK5043	36-86	AC1	S	7.9		1.06					100*				0.90				21
77OK5044	86-147	AC2	S	7.7		0.79					100*				1.00				27
77OK5045	147-191	C	S	8.0		0.45					100*				0.85				24

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

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