*** Taxonomy Characterization Data ***

Pedon ID: S1981TX143005

( Erath, Texas )

Print Date: Nov 23 2024 7:27AM

Sampled as on Jun 1, 1981:	Bunyan ; Fine-loamy, mixed, nonacid, thermic Typic Udifluvent
Revised to correlated:	BUNYAN ; Fine-loamy, mixed, nonacid Typic Udifluvents

				United States Department of Agriculture
SSL	-	Project	RP82TX105   REDBED REFERENCE SAMPLES	Natural Resources Conservation Service
	-	Site ID	S1981TX143005   Lat: 32° 8' 2.00" north  Long: 98° 18' 52.99" west  MLRA: 84B	National Soil Survey Center
	-	Pedon No.	82P0298	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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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

3A1a1a

3A1a1a

3A1a1a

8D1

82P01542

26-66

C1

S

13.0

10.2

0.48

24

--

82P01543

66-107

C2

S

18.0

13.9

1.4

0.51

22

--

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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

%

4C1a2a

6A1c

6E1g

5C1

5C3

8D1

5D2

82P01542

26-66

C1

S

7.8

0.39

tr

100*

90

0.80

--

82P01543

66-107

C2

S

7.9

0.37

tr

100*

100

0.83

3

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

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