*** Andic Soil Properties Data ***

Pedon ID: S1970CO105001

( Rio Grande, Colorado )

Print Date: Apr 27 2024 8:34AM

Sampled as on May 30, 1970:	HOOPER
Revised to correlated:	unnamed ; Fine, montmorillonitic, frigid Typic Natrargids

				United States Department of Agriculture
SSL	-	Project	NL70CO008   SAN LUIS BASIN	Natural Resources Conservation Service
	-	Site ID	S1970CO105001   Lat: 37° 2924.07" north  Long: 106° 315.12" west	National Soil Survey Center
	-	Pedon No.	70C0084	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		8D1	4A1d
70C00533	0-10	E	S	12.1		4.0			59	--	4.0		0.33
70C00534	10-31	Bt	S	46.0		14.0			32	--	16.8		0.37	1.44	0.053
70C00535	31-46	Bk1	S	29.4		13.0			34	1	11.6		0.39	1.24	0.124
70C00536	46-61	Bk2	S	13.8					59	2	9.5		0.69
70C00537	61-77	2Bk	S	10.7					66	4	7.5		0.70	1.59	0.010
70C00538	77-100	3Bk	S	1.5					95	17	3.5		2.33

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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 )

4C1a2a

6A1c

6E1g

4F1

4F

70C00533

0-10

E

S

10.4

0.16

9

70C00534

10-31

Bt

S

10.0

0.38

17

36.02399

19

70C00535

31-46

Bk1

S

10.2

0.22

17

28.55099

15

70C00536

46-61

Bk2

S

10.3

0.16

4

70C00537

61-77

2Bk

S

10.2

0.05

3

19.4

2

70C00538

77-100

3Bk

S

10.0

tr