*** Primary Characterization Data ***

Pedon ID: S1970IA045005

( Clinton, Iowa )

Print Date: Oct 31 2024 7:13PM

Sampled as on Aug 17, 1970:	Turlin ; Fine-loamy, mixed, mesic Cumulic Hapludolls
Revised to correlated on Aug 17, 1970:	Turlin ; Fine-loamy, mixed, mesic Cumulic Hapludolls

				State of Iowa
SSL	-	Project	IAS201401   Iowa State Univeristy	Iowa State University
	-	Site ID	S1970IA045005   Lat: 41° 50' 1.13" north  Long: 90° 48' 51.02" west  MLRA: 104	Soil Characterization Laboratory
	-	Pedon No.	X23-96W-2	Iowa State University Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Ames, Iowa 50011-1010

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
ISU00127	Ap	Ap	0-20	2147	S1970IA045005-1		SILTY CLAY LOAM	SICL
ISU00128	A	A12	20-55	2148	S1970IA045005-2		LOAM	L
ISU00129	Bg1	B2g	55-86	2149	S1970IA045005-3		LOAM	SICL
ISU00130	Bg2	B31g	86-106	2150	S1970IA045005-4		LOAM SANDY LOAM	SL
ISU00131	Bg3	B32g	106-119	2151	S1970IA045005-5		SANDY LOAM	SL
ISU00132	C1	C1	119-137	2152	S1970IA045005-6		LOAMY FINE SAND	SL
ISU00133	C2	C2	137-162	2153	S1970IA045005-7		LOAMY FINE SAND	LFS

---

---

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
ISU00127	0-20	Ap	S	sicl	32.7	48.3	19.0			29.1	19.2
ISU00128	20-56	A	S	l	20.5	31.5	48.0			17.9	13.6
ISU00129	56-86	Bg1	S	sicl	22.2	42.4	50.4			14.6	27.8
ISU00130	86-107	Bg2	S	sl	14.7	19.5	65.8			7.1	12.4
ISU00131	107-119	Bg3	S	sl	12.1	15.9	72.0			6.0	9.9
ISU00132	119-137	C1	S	sl	10.0	15.2	74.8			4.9	10.3
ISU00133	137-163	C2	S	lfs	7.5	9.6	82.9			3.7	5.9

*** Primary Characterization Data ***

Pedon ID: S1970IA045005

( Clinton, Iowa )

Print Date: Oct 31 2024 7:13PM

Sampled As	:	Turlin		Fine-loamy, mixed, mesic Cumulic Hapludolls
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X23-96W-2

---

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 - - - - -)

6A1

4G1

ISU00127

0-20

Ap

S

2.29

2.0

ISU00128

20-56

A

S

0.97

1.6

ISU00129

56-86

Bg1

S

0.32

2.2

ISU00130

86-107

Bg2

S

1.2

ISU00131

107-119

Bg3

S

0.2

ISU00132

119-137

C1

S

0.3

ISU00133

137-163

C2

S

0.4

---

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

ISU00127

0-20

Ap

S

5.8

ISU00128

20-56

A

S

5.8

ISU00129

56-86

Bg1

S

5.8

ISU00130

86-107

Bg2

S

5.9

ISU00131

107-119

Bg3

S

5.9

ISU00132

119-137

C1

S

6.1

ISU00133

137-163

C2

S

6.2

*** Primary Characterization Data ***

Pedon ID: S1970IA045005

( Clinton, Iowa )

Print Date: Oct 31 2024 7:13PM

Sampled As	:	Turlin		Fine-loamy, mixed, mesic Cumulic Hapludolls
Iowa State University Soil Characterization Laboratory			;	Pedon No.  X23-96W-2

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

4D3

ISU00127

0-20

Ap

S

26.0

ISU00128

20-56

A

S

21.0

ISU00129

56-86

Bg1

S

22.0

ISU00130

86-107

Bg2

S

20.0

ISU00131

107-119

Bg3

S

26.0

ISU00132

119-137

C1

S

26.0

ISU00133

137-163

C2

S

20.0