*** Taxonomy Characterization Data ***

Pedon ID: 79TX479009

( Webb, Texas )

Print Date: Nov 27 2024 11:04AM

Sampled as on Dec 1, 1979:	Tonio ; Fine-loamy, mixed, hyperthermic Ustollic Haplargid
Revised to correlated:	Aguilares ; Fine-loamy, mixed, hyperthermic Ustollic Calciorthids

				United States Department of Agriculture
SSL	-	Project	CP80TX124   WEBB COUNTY	Natural Resources Conservation Service
	-	Site ID	S1979TX479009   Lat: 27° 39' 50.00" north  Long: 98° 57' 20.01" west  MLRA: 83B	National Soil Survey Center
	-	Pedon No.	80P0184	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
80P00918	0-20	A	S	26.2	8.5	5.9	0.46		26			--
80P00919	20-33	B	S	32.1	12.2	5.3	0.42		23			tr
80P00920	33-58	Bk	S	35.0	14.8	9.7	0.39		18			tr

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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

6A1c

6E1b

80P00918

0-20

A

S

8.0

1.19

9

80P00919

20-33

B

S

8.0

0.96

15

80P00920

33-58

Bk

S

8.2

0.84

20

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