*** Taxonomy Characterization Data ***

Pedon ID: S1956AZ017030

( Navajo, Arizona )

Print Date: Feb 16 2025 12:45PM

Sampled as on May 15, 1956:	Elledge
Revised to correlated on Jul 1, 1996:	(unnamed) ; Fine, mixed, mesic Typic Paleustalf

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1956AZ017030   Lat: 34° 13' 29.01" north  Long: 110° 1' 44.01" west	Riverside Soil Survey Laboratory
	-	Pedon No.	40A0698	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

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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

40A05167

0-3

A

S

8.4

0.79

50

--

40A05168

3-8

E

S

9.6

0.46

41

--

40A05169

8-53

Bt

S

53.8

0.28

10

--

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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

%

6A1a

8A1a

40A05167

0-3

A

S

3.10

74

0.30

40A05168

3-8

E

S

1.13

64

0.30

40A05169

8-53

Bt

S

0.74

88

0.30

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	54	% wt
Weighted averages based on control section: 8-53 cm