*** Andic Soil Properties Data ***

Pedon ID: 87IA121002

( Madison, Iowa )

Print Date: Nov 21 2024 12:47PM

Sampled as on Sep 29, 1987:	Lamoni ; Fine, montmorillonitic Aquic Argiudolls
Revised to correlated on Dec 1, 1989:	Lamoni ; Fine, montmorillonitic, mesic Aquentic Hapludalf

				United States Department of Agriculture
SSL	-	Project	RP88IA152   EROSION 2	Natural Resources Conservation Service
	-	Site ID	S1987IA121002   Lat: 41° 1417.00" north  Long: 94° 350.00" west  MLRA: 108	National Soil Survey Center
	-	Pedon No.	88P0585	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							3C2a1a		8D1
88P02968	0-10	Ap	S	37.2					14	--	16.1		0.43
88P02969	10-25	Bt1	S	42.0					19	--	18.7		0.45
88P02970	25-41	Bt2	S	40.5					22	--	17.4		0.43
88P02971	41-56	Bt3	S	39.0					21	--	16.9		0.43
88P02972	56-74	Bt4	S	36.3					22	--	14.5		0.40
88P02973	74-94	Bt5	S	32.6					24	--	13.8		0.42
88P02974	94-109	Bt6	S	30.4					29	--	12.6		0.41
88P02975	109-122	2BC	S	33.1					24	--	15.4		0.47

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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

88P02968

0-10

Ap

S

6.7

1.29

tr

88P02969

10-25

Bt1

S

6.2

0.39

88P02970

25-41

Bt2

S

6.2

0.23

88P02971

41-56

Bt3

S

6.2

0.17

88P02972

56-74

Bt4

S

6.2

0.05

88P02973

74-94

Bt5

S

6.2

0.09

88P02974

94-109

Bt6

S

6.3

0.06

88P02975

109-122

2BC

S

6.3

0.06