*** Andic Soil Properties Data ***

Pedon ID: 85IA1410042

( O'Brien, Iowa )

Print Date: Oct 31 2024 7:11PM

Sampled as on Nov 1, 1985:	Galva ; Fine-silty, mixed, mesic Typic Hapludoll
Revised to correlated:	Sac ; Fine-loamy, mixed, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	RP86IA152   O'BRIEN COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA1410042   Lat: 43° 849.99" north  Long: 95° 370.01" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	86P0424	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
86P02521	0-18	Ap	S	33.7					5	--	16.0		0.47
86P02522	18-30	Bw11	S	33.0					5	--	14.3		0.43
86P02523	30-41	Bw12	S	30.0					13	--	12.9		0.43
86P02524	41-61	Bw2	S	27.0					24	--	10.6		0.39
86P02525	61-79	2BC	S	25.2		2.6			23	--	10.2		0.40
86P02526	79-97	2C	S	24.0		5.4			26	--	10.1		0.42

---

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

86P02521

0-18

Ap

S

6.4

2.28

86P02522

18-30

Bw11

S

6.8

1.29

86P02523

30-41

Bw12

S

7.7

0.79

--

86P02524

41-61

Bw2

S

8.1

0.48

14

86P02525

61-79

2BC

S

8.2

0.33

27

86P02526

79-97

2C

S

8.2

0.22

28