*** Andic Soil Properties Data ***

Pedon ID: S1972CO041006

( El Paso, Colorado )

Print Date: Nov 23 2024 6:12AM

Sampled as on May 30, 1972:	LOUVIERS
Revised to SSL:	(unnamed) ; Clayey, montmorillonitic, nonacid, mesic, shallow Ustic Torriorthent

				United States Department of Agriculture
SSL	-	Project	NL72CO004   EL PASO - PUEBLO	Natural Resources Conservation Service
	-	Site ID	S1972CO041006	National Soil Survey Center
	-	Pedon No.	72C0030	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
72C00171	0-12	E	S	12.4	5.1				64	8	5.6		0.45	1.40	0.009
72C00172	12-24	Bt1	S	58.5	20.0				12	1	16.1		0.28	1.38	0.059
72C00173	24-37	Bt2	S	59.2					17	2	15.9		0.27	1.46	0.051
72C00174	37-52	B	S	42.9					29	3	12.4		0.29	1.73	0.029
72C00175	52-66	By	S								11.5			1.67

---

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

72C00171

0-12

E

S

6.4

1.06

72C00172

12-24

Bt1

S

6.5

0.85

72C00173

24-37

Bt2

S

7.1

0.68

72C00174

37-52

B

S

7.1

0.41

72C00175

52-66

By

S

6.9

0.10