*** Primary Characterization Data ***

Pedon ID: S1972IA065004

( Fayette, Iowa )

Print Date: Nov 23 2024 7:03AM

Sampled as on Nov 18, 1972:	Exette ; Fine-silty, mesic Dystric Eutrochrepts
Revised to correlated on Nov 18, 1972:	Exette ; Fine-silty, mesic Dystric Eutrochrepts

				State of Iowa
SSL	-	Project	IAS201501   Iowa State Univeristy	Iowa State University
	-	Site ID	S1972IA065004   Lat: 42° 53' 15.15" north  Long: 91° 42' 23.13" west  MLRA: 105	Soil Characterization Laboratory
	-	Pedon No.	X65763	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
ISU02859	Ap	Ap	0-15	9152	S1972IA065004-1		SIL	SIL
ISU02860	E	E	15-28	9153	S1972IA065004-2		SIL	SIL
ISU02861	Bt1	Bt1	28-61	9154	S1972IA065004-3		SIL	SIL
ISU02862	Bt2	Bt2	61-84	9155	S1972IA065004-4		SIL	SIL
ISU02863	BC	BC	84-104	9156	S1972IA065004-5		SIL	SIL
ISU02864	C1	C1	104-137	9157	S1972IA065004-6		SIL	SIL
ISU02865	C2	C2	137-152	9158	S1972IA065004-7		SIL	SIL

---

---

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
ISU02859	0-15	Ap	S	sil	25.6	70.5	3.9			23.6	46.9
ISU02860	15-28	E	S	sil	26.5	67.3	6.2			22.1	45.2
ISU02861	28-61	Bt1	S	sil	24.6	63.5	11.9			23.8	39.7
ISU02862	61-84	Bt2	S	sil	23.5	71.7	4.8			25.0	46.7
ISU02863	84-104	BC	S	sil	22.4	72.3	5.3			25.6	46.7
ISU02864	104-137	C1	S	sil	14.5	79.8	5.6			25.5	54.3
ISU02865	137-152	C2	S	sil	13.0	83.3	4.1			26.6	56.7

*** Primary Characterization Data ***

Pedon ID: S1972IA065004

( Fayette, Iowa )

Print Date: Nov 23 2024 7:03AM

Sampled As	:	Exette		Fine-silty, mesic Dystric Eutrochrepts
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X65763

---

Carbon  &  Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

OC

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

C

N

S

OC

(WB)

Ratio

Fe

Al

Mn

Al+½Fe

ODOE

Fe

Al

Si

Mn

C

Fe

Al

Mn

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg-1

(- - - - - - % of < 2mm - - - - -)

4H2a

ISU02859

0-15

Ap

S

1.53

ISU02860

15-28

E

S

0.58

ISU02861

28-61

Bt1

S

0.41

---

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

4C1a2a

ISU02859

0-15

Ap

S

6.8

7.0

ISU02860

15-28

E

S

6.1

6.5

ISU02861

28-61

Bt1

S

5.8

6.2

ISU02862

61-84

Bt2

S

6.0

6.4

ISU02863

84-104

BC

S

6.1

6.3

ISU02864

104-137

C1

S

6.2

6.6

ISU02865

137-152

C2

S

6.7

6.9