*** Taxonomy Characterization Data ***

Pedon ID: S1974TX145004

( Falls, Texas )

Print Date: Nov 12 2024 6:56AM

Sampled as on May 30, 1974:	SHIPS
Revised to correlated:	Ships ; Very-fine, mixed, active, thermic Udic Chromusterts

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1974TX145004   Lat: 31° 18' 17.00" north  Long: 96° 54' 46.01" west  MLRA: 86A	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4640	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

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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				NK
40A35287	0-15	Ap	S	68.8	29.4	--	0.33		tr	1.28	0.129	--
40A35288	15-86	A	S	68.1	28.3	1.0	0.33		tr	1.38	0.109	--
40A35289	86-137	B	S	65.2	24.6	1.0	0.35		tr	1.44	0.089	--
40A35290	137-203	C	S	61.4	26.7	8.0	0.35		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

%

NK

NK

40A35287

0-15

Ap

S

7.8

8

40A35288

15-86

A

S

7.8

10

40A35289

86-137

B

S

7.8

9

40A35290

137-203

C

S

7.7

27

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	67	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Clay, total, Weighted Average	68	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm