*** Primary Characterization Data ***

Pedon ID: 85IA0270032

( Carroll, Iowa )

Print Date: Nov 21 2024 11:24AM

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

				United States Department of Agriculture
SSL	-	Project	RP86IA126   CARROLL COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA0270032   Lat: 42° 0' 0.00" north  Long: 94° 58' 59.99" west  MLRA: 107B	National Soil Survey Center
	-	Pedon No.	86P0327	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
86P01935	Ap	Ap	0-18				SICL	SICL
86P01936	A	A2	18-28				SICL	SICL
86P01937	Bw1	Bw1	28-46				SICL	SICL
86P01938	Bw2	Bw2	46-66				SICL	SICL
86P01939	Bw31	Bw3	66-79				SICL	SICL
86P01940	Bw32	Bw3	79-91				SICL	SICL
86P01941	Bw4	Bw4	91-112				SICL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	31	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	31	% wt
Weighted averages based on control section: 25-100 cm

---

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
				3A1a1a	3A1a1a	3A1a1a	3A1a1a			3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
86P01935	0-18	Ap	S	sicl	31.7	66.0	2.3			30.0	36.0	1.7	0.3	0.2	0.1	--	--	--	--	1	--
86P01936	18-28	A	S	sicl	33.1	65.2	1.7			32.8	32.4	1.4	0.2	0.1	--	--	--	--	--	tr	--
86P01937	28-46	Bw1	S	sicl	32.9	64.4	2.7			32.8	31.6	2.5	0.2	--	--	--	--	--	--	tr	--
86P01938	46-66	Bw2	S	sicl	31.8	64.9	3.3			32.6	32.3	3.1	0.2	--	--	--	--	--	--	tr	--
86P01939	66-79	Bw31	S	sicl	29.7	67.2	3.1			31.7	35.5	2.9	0.2	--	--	--	--	--	--	tr	--
86P01940	79-91	Bw32	S	sicl	29.3	66.9	3.8			30.3	36.6	3.6	0.2	--	--	--	--	--	--	tr	--
86P01941	91-112	Bw4	S	sil	26.3	67.9	5.8			32.5	35.4	5.2	0.5	0.1	--	--	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 85IA0270032

( Carroll, Iowa )

Print Date: Nov 21 2024 11:24AM

Sampled As	:	Marshall		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0327

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a		3D1					8D1
86P01935	0-18	Ap	S							14.3		1.030					0.45
86P01936	18-28	A	S							13.4		1.029					0.40
86P01937	28-46	Bw1	S							14.5		1.034					0.44
86P01938	46-66	Bw2	S							14.4		1.035					0.45
86P01939	66-79	Bw31	S							13.8		1.032					0.46
86P01940	79-91	Bw32	S							14.2		1.032					0.48
86P01941	91-112	Bw4	S							13.8		1.033					0.52

---

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 - - - - -)

6A1c

86P01935

0-18

Ap

S

1.91

86P01936

18-28

A

S

1.35

86P01937

28-46

Bw1

S

0.74

86P01938

46-66

Bw2

S

0.44

86P01939

66-79

Bw31

S

0.29

86P01940

79-91

Bw32

S

0.28

86P01941

91-112

Bw4

S

0.18

*** Primary Characterization Data ***

Pedon ID: 85IA0270032

( Carroll, Iowa )

Print Date: Nov 21 2024 11:24AM

Sampled As	:	Marshall		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0327

---

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

86P01935

0-18

Ap

S

6.0

6.4

86P01936

18-28

A

S

5.8

6.2

86P01937

28-46

Bw1

S

5.7

6.2

86P01938

46-66

Bw2

S

5.6

6.1

86P01939

66-79

Bw31

S

5.6

6.2

86P01940

79-91

Bw32

S

5.7

6.3

86P01941

91-112

Bw4

S

5.8

6.4