*** Andic Soil Properties Data ***

Pedon ID: S1971AZ019011

( Pima, Arizona )

Print Date: Nov 23 2024 10:35PM

Sampled as on Apr 6, 1971:	Ajo ; Clayey-skeletal, mixed Petrocalcic Paleargids
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL71AZ002   ORGAN PIPE MON	Natural Resources Conservation Service
	-	Site ID	S1971AZ019011   Lat: 32° 447.00" north  Long: 112° 4453.00" west  MLRA: 40	National Soil Survey Center
	-	Pedon No.	71C0012	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Andic Soil Properties Tier 1

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

-21-

Total

Fine

CaCO3

CoSi to

Est

.1-75

Vol >2mm

Bulk

COLE

Al+½Fe

Al+½Fe

Clay

Clay

Clay

VCoS

Clay

Fraction

% of

(- - - - 1500 kPa - - - -)

Density

Whole

(- - - - - - - - - - Glass Content - - - - - - - - - -)

*15.625

*60.0

Depth

<.002

<.0002

<.002

.02 - 2

Content

Whole Soil

air-dry

field moist

/Clay

33 kPa

Soil

csi

vfs

fs

ms

cs

vcs

Wt Avg

+Glass

+Glass

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - % of <2 mm - - - - - - - - -)

% of <75 mm

(- - - - - - - - % - - - - - - -)

g cm-3

cm cm-1

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

3A1a1a

3A1a1a

3C2a1a

71C00068

0-5

A

S

18.4

6.6

71C00069

5-15

Bt1

S

25.7

10.2

71C00070

15-33

Bt2

S

41.8

13.8

71C00071

33-61

Bk

S

39.9

16.5

71C00072

61-91

Bkm

GP

5.3

1.0

4.4

---

Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -)

cmol(+) kg-1

(- meq 100g-1 -)

(- - - - % - - - - -)

( % <0.4mm )

8C1a

6A1d

6E1g

71C00068

0-5

A

S

7.5

0.27

tr

71C00069

5-15

Bt1

S

7.4

0.38

tr

71C00070

15-33

Bt2

S

7.8

0.30

2

71C00071

33-61

Bk

S

7.9

4

71C00072

61-91

Bkm

GP

8.7

21