*** Andic Soil Properties Data ***

Pedon ID: S1992IA177002

( Van Buren, Iowa )

Print Date: Feb 2 2025 2:44PM

Sampled as :	Keosauqua ; Fine-loamy, mixed, mesic Typic Argiudoll
Revised to correlated:	Keosauqua ; Fine-loamy, mixed, mesic Typic Argiudolls

				United States Department of Agriculture
SSL	-	Project	CP92IA153   EAST IOWA	Natural Resources Conservation Service
	-	Site ID	S1992IA177002   Lat: 40° 5115.00" north  Long: 92° 75.99" west  MLRA: 109	National Soil Survey Center
	-	Pedon No.	92P0594	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	4A1d
92P03549	0-18	Ap	S	10.2					29	1	6.6		0.65	1.56	0.015
92P03550	18-33	A	S	15.1					27	1	7.1		0.47	1.64	0.012
92P03551	33-53	Bt1	S	18.7					26	1	9.2		0.49	1.70	0.013
92P03552	53-69	Bt2	S	22.5					21		11.4		0.51	1.54	0.042
92P03553	69-86	Bt3	S	23.9					16		12.3		0.51	1.57	0.033
92P03554	86-105	Bt4	S	20.3					24		10.8		0.53	1.57	0.033
92P03555	105-119	Bt5	S	16.8					46	2	8.4		0.50	1.61	0.025
92P03556	119-139	2C1	S	6.2					80	6	4.6		0.74	1.66	0.007
92P03557	139-155	2C2	S	1.7					93	12	3.7		2.18	1.60	0.007
92P03558	155-190	2C3	S	3.9					94	29	3.0		0.77	1.52	0.048
92P03559	190-208	2C4	S	2.7					96	25	3.3		1.22	1.52	0.026

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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

92P03549

0-18

Ap

S

6.0

0.93

92P03550

18-33

A

S

6.6

0.70

92P03551

33-53

Bt1

S

6.8

0.41

92P03552

53-69

Bt2

S

6.9

0.37

92P03553

69-86

Bt3

S

6.8

0.36

92P03554

86-105

Bt4

S

6.8

0.24

92P03555

105-119

Bt5

S

6.8

0.23

92P03556

119-139

2C1

S

6.7

0.15

92P03557

139-155

2C2

S

6.7

0.10

92P03558

155-190

2C3

S

6.6

0.06

92P03559

190-208

2C4

S

6.4

0.08