*** Andic Soil Properties Data ***

Pedon ID: 80CO083002

( Montezuma, Colorado )

Print Date: Feb 1 2025 1:55AM

Sampled as on May 30, 1980:	Redlands ; Fine-loamy, mixed, mesic Typic Haplargid
Revised to correlated:	Mack ; Fine-loamy, mixed, superactive, mesic Typic Calciargids

				United States Department of Agriculture
SSL	-	Project	CP80CO255   LAPLATA, MONTEZUMA AND SAN MIGUEL COUNTIES	Natural Resources Conservation Service
	-	Site ID	S1980CO083002   Lat: 37° 1549.00" north  Long: 108° 5647.99" west  MLRA: 35	National Soil Survey Center
	-	Pedon No.	80P0371	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
80P01960	0-3	A1	S	9.8					30	tr	4.0		0.41
80P01961	3-10	A2	S	14.7					30	tr	5.0		0.34	1.59	0.008
80P01962	10-18	B	S	15.6					32	tr	4.7		0.30
80P01963	18-30	Bt1	S	18.9					32	1	5.8		0.31	1.51	0.009
80P01964	30-46	Bt2	S	20.6					28	1	6.7		0.33
80P01965	46-69	Btk	S	21.0		0.9			19	tr	7.4		0.35	1.60	0.020
80P01966	69-86	Bk1	S	26.2		10.8			18	--	7.9		0.30	1.62	0.014
80P01967	86-117	Bk2	S	15.9		1.4			32	2	6.0		0.38	1.63	0.010
80P01968	117-152	2Cr1	S	24.1		2.8			58	33	7.0		0.29	1.62	0.007
80P01969	152-165	2Cr2	S	19.2					40	14	5.7		0.30	1.71	0.010

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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 )

8C1a

6A1c

6E1b

4F1

4F

80P01960

0-3

A1

S

7.8

0.65

tr

80P01961

3-10

A2

S

8.1

0.34

tr

80P01962

10-18

B

S

8.0

0.30

tr

80P01963

18-30

Bt1

S

8.2

0.36

--

21

4

80P01964

30-46

Bt2

S

8.3

0.33

tr

80P01965

46-69

Btk

S

8.5

0.07

4

26

8

80P01966

69-86

Bk1

S

9.1

0.35

22

80P01967

86-117

Bk2

S

9.6

0.11

6

80P01968

117-152

2Cr1

S

8.7

0.14

12

29

13

80P01969

152-165

2Cr2

S

8.6

0.09

2