*** Primary Characterization Data ***

Pedon ID: S1986IA005042

( Allamakee, Iowa )

Print Date: Sep 24 2024 9:36PM

Sampled as on Sep 29, 1986:	Southridge ; Fine-silty over clayey, mixed, mesic Typic Paleudalfs
Revised to correlated on Sep 29, 1986:	Southridge ; Fine-silty over clayey, mixed, mesic Typic Paleudalfs

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1986IA005042   Lat: 43° 29' 26.00" north  Long: 91° 21' 2.00" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X3-8-42	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
ISU03893	Ap	Ap	0-16	50558	S1986IA005042-1		SIL	SIL
ISU03894	BE	BE	16-23	50559	S1986IA005042-2		SIL	SIL
ISU03895	BE1	BE1	23-32	50561	S1986IA005042-3		SIL	SIL
ISU03896	Bt1	Bt1	32-53	50562	S1986IA005042-4		SICL	SICL
ISU03897	Bt2	Bt2	53-69	50563	S1986IA005042-5		SICL	SICL
ISU03898	Bt3	Bt3	69-79	50564	S1986IA005042-6		SICL	SICL
ISU03899	2Bt4	2Bt4	79-89	50565	S1986IA005042-7		SIC	SICL
ISU03900	2Bt5	2Bt5	89-122	50566	S1986IA005042-8		C	C
ISU03901	2Bt6	2Bt6	122-132	50567	S1986IA005042-9		C	C
ISU03902	2C	2C	132-157	50568	S1986IA005042-10		C	C

---

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
					3A1					3A1
ISU03893	0-16	Ap	S	sil	16.8	79.7	3.5			37.7	42.0
ISU03894	16-23	BE	S	sil	16.9	79.7	3.4			39.1	40.6
ISU03895	23-32	BE1	S	sil	23.3	69.2	3.1			32.0	37.2
ISU03896	32-53	Bt1	S	sicl	27.3	69.4	3.3			32.0	37.4
ISU03897	53-69	Bt2	S	sicl	30.3	66.6	3.1			29.2	37.4
ISU03898	69-79	Bt3	S	sicl	30.1	65.7	4.2			31.7	34.0
ISU03899	79-89	2Bt4	S	sicl	34.3	61.6	4.1			29.9	31.7
ISU03900	89-122	2Bt5	S	c	63.2	18.3	18.6			10.5	7.8
ISU03901	122-132	2Bt6	S	c	59.4	18.7	21.8			15.3	3.4
ISU03902	132-157	2C	S	c	49.5	15.2	35.3			10.3	4.9

*** Primary Characterization Data ***

Pedon ID: S1986IA005042

( Allamakee, Iowa )

Print Date: Sep 24 2024 9:36PM

Sampled As	:	Southridge		Fine-silty over clayey, mixed, mesic Typic Paleudalfs
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X3-8-42

---

pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

(- - - - - - - - - - - - % - - - - - - - - - - -)

cm-1

4C1a2a

ISU03893

0-16

Ap

S

6.0

ISU03894

16-23

BE

S

6.0

ISU03895

23-32

BE1

S

6.0

ISU03896

32-53

Bt1

S

5.5

ISU03897

53-69

Bt2

S

5.2

ISU03898

69-79

Bt3

S

5.2

ISU03899

79-89

2Bt4

S

5.4

ISU03900

89-122

2Bt5

S

6.5

ISU03901

122-132

2Bt6

S

7.1

ISU03902

132-157

2C

S

7.4