*** Primary Characterization Data ***

Pedon ID: 84IA0850031

( Harrison, Iowa )

Print Date: Apr 23 2024 5:53PM

Sampled as on Nov 1, 1984:	Monona ; Fine-silty, mixed, mesic Typic Hapludoll
Revised to correlated on Jul 9, 2007:	Monona ; Fine-silty, mixed, superactive, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	RP85IA132   HARRISON COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1984IA0850031   Lat: 41° 43' 7.01" north  Long: 95° 52' 40.00" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	85P0482	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
85P02361	Ap	Ap	0-18				SIL	SIL
85P02362	A1	A2	18-36				SIL	SIL
85P02363	A2	A3	36-48				SIL	SIL
85P02364	Bw1	Bw1	48-71				SIL	SIL
85P02365	Bw2	Bw2	71-89				SIL	SIL
85P02366	C	C	89-104				SIL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	20	% 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
85P02361	0-18	Ap	S	sil	21.9	73.8	4.3			27.0	46.8	4.2	0.1	--	--	--	--	--	--	tr	--
85P02362	18-36	A1	S	sil	22.6	73.8	3.6			28.2	45.6	3.5	0.1	--	--	--	--	--	--	tr	--
85P02363	36-48	A2	S	sil	21.5	74.6	3.9			27.3	47.3	3.9	--	--	--	--	--	--	--	--	--
85P02364	48-71	Bw1	S	sil	19.6	76.9	3.5			29.5	47.4	3.5	--	--	--	--	--	--	--	--	--
85P02365	71-89	Bw2	S	sil	19.1	75.6	5.3			29.5	46.1	5.0	0.3	--	--	--	--	--	--	tr	--
85P02366	89-104	C	S	sil	18.2	77.5	4.3			28.7	48.8	4.1	0.2	--	--	--	--	--	--	tr	--

*** Primary Characterization Data ***

Pedon ID: 84IA0850031

( Harrison, Iowa )

Print Date: Apr 23 2024 5:53PM

Sampled As	:	Monona		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0482

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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
85P02361	0-18	Ap	S							10.0		1.024					0.46
85P02362	18-36	A1	S							11.1		1.025					0.49
85P02363	36-48	A2	S							10.7		1.024					0.50
85P02364	48-71	Bw1	S							10.2		1.025					0.52
85P02365	71-89	Bw2	S							9.6		1.025					0.50
85P02366	89-104	C	S							9.5		1.025					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

85P02361

0-18

Ap

S

1.62

85P02362

18-36

A1

S

1.87

85P02363

36-48

A2

S

1.58

85P02364

48-71

Bw1

S

0.98

85P02365

71-89

Bw2

S

0.77

85P02366

89-104

C

S

0.53

---

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

85P02361

0-18

Ap

S

5.1

5.7

85P02362

18-36

A1

S

5.9

6.5

85P02363

36-48

A2

S

5.8

6.5

85P02364

48-71

Bw1

S

6.0

6.6

85P02365

71-89

Bw2

S

6.0

6.9

85P02366

89-104

C

S

6.2

7.1