*** Taxonomy Characterization Data ***

Pedon ID: 77-OK049-25-5

( Garvin, Oklahoma )

Print Date: Mar 13 2025 6:38PM

Sampled as :
Revised to correlated on Aug 20, 2014:	Tussy ; Fine, smectitic, thermic Vertic Haplustepts

				State of Oklahoma
SSL	-	Project	OKSU201401   Oklahoma State Univeristy	Oklahoma State University
	-	Site ID	77-OK049-25-5   Lat: 34° 39' 58.89" north  Long: 96° 59' 43.48" west  MLRA: 85	Soil Characterization Laboratory
	-	Pedon No.	77-OK-25-5	045 Agriculture Hall
	-	General Methods 1B1A, 2A1, 2B		Stillwater, Oklahoma 74078

---

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

77OK2551

0-10

A

40.0

77OK2552

10-20

Btk1

37.4

77OK2553

20-41

Btk2

51.4

77OK2554

41-81

Btk3

44.2

---

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

77OK2551

0-10

A

S

7.8

1.73

100*

1.52

tr

77OK2552

10-20

Btk1

S

8.0

1.09

100*

1.63

tr

77OK2553

20-41

Btk2

S

8.0

0.42

100*

1.62

tr

77OK2554

41-81

Btk3

S

8.0

1.11

100*

1.54

tr

77OK2555

81-107

Cr

S

8.2

1.76

100*

2.11

1

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

---