*** Taxonomy Characterization Data ***

Pedon ID: 58TX115001

( Dawson, Texas )

Print Date: Nov 12 2024 12:41AM

Sampled as on Oct 8, 1958:	Tivoli
Revised to correlated on Jul 14, 2007:	Nutivoli ; Mixed, thermic Aridic Ustipsamments

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1958TX115001   Lat: 32° 47' 56.00" north  Long: 102° 9' 47.99" west  MLRA: 77C	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4498	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

40A34397

0-20

A

S

1.8

84

--

40A34398

20-76

C1

S

1.2

82

--

40A34399

76-165

C2

S

1.2

87

--

---

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

%

6A1a

6E1a

40A34397

0-20

A

S

0.21

--

100

40A34398

20-76

C1

S

0.06

--

100

40A34399

76-165

C2

S

0.02

--

100

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	1	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	84	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	1	% wt
Weighted averages based on control section: 25-100 cm