*** Andic Soil Properties Data ***

Pedon ID: 87IA127002

( Marshall, Iowa )

Print Date: Dec 11 2024 3:25PM

Sampled as on Sep 1, 1987:	Tama ; Fine-silty, mixed, mesic Typic Argiudoll
Revised to correlated:	Tama ; Fine-silty, mixed, superactive, mesic Typic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	RP88IA153   EROSION 3	Natural Resources Conservation Service
	-	Site ID	S1987IA127002   Lat: 42° 230.00" north  Long: 93° 629.99" west  MLRA: 108C	National Soil Survey Center
	-	Pedon No.	88P0595	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							3C2a1a		8D1
88P03065	0-15	Ap	S	32.9					tr	--	13.6		0.41
88P03066	15-33	Bt1	S	31.3					tr	--	13.3		0.42
88P03067	33-48	Bt2	S	29.7					tr	--	13.0		0.44
88P03068	48-74	Bt3	S	28.6					tr	--	13.1		0.46
88P03069	74-91	Bt4	S	28.4					tr	--	12.8		0.45
88P03070	91-112	BC	S	27.7					tr	--	12.4		0.45
88P03071	112-137	C1	S	26.8					tr	--	12.7		0.47
88P03072	137-152	C2	S	26.3					tr	--	12.3		0.47

---

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

88P03065

0-15

Ap

S

5.7

1.37

88P03066

15-33

Bt1

S

6.1

0.41

88P03067

33-48

Bt2

S

6.2

0.29

88P03068

48-74

Bt3

S

6.2

0.25

88P03069

74-91

Bt4

S

6.2

0.18

88P03070

91-112

BC

S

6.2

0.16

88P03071

112-137

C1

S

6.1

0.13

88P03072

137-152

C2

S

6.2

0.10