*** Taxonomy Characterization Data ***

Pedon ID: S1978TX131002

( Duval, Texas )

Print Date: Nov 21 2024 4:16PM

Sampled as on Jun 1, 1978:	Houla ; Fine-loamy, mixed, hyperthermic Aridic Calciustoll
Revised to correlated:	HOULA ; Fine-loamy, mixed Aridic Calciustolls

				United States Department of Agriculture
SSL	-	Project	RP79TX004   DUVAL COUNTY	Natural Resources Conservation Service
	-	Site ID	S1978TX131002   Lat: 27° 52' 45.00" north  Long: 98° 38' 9.99" west  MLRA: 83C	National Soil Survey Center
	-	Pedon No.	79P0005	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

79P00020

0-23

A

S

36.1

1.9

1.9

0.48

25

--

79P00022

71-165

Bk2

S

20.3

5.5

7.9

0.84

33

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

6E1b

5C1

5C3

8D1

5D2

79P00020

0-23

A

S

7.9

3

100*

100

0.91

1

79P00021

23-71

Bk1

S

8.0

18

79P00022

71-165

Bk2

S

8.1

20

100*

100

1.31

4

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

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