*** Primary Characterization Data ***

Pedon ID: 83IA085001

( Harrison, Iowa )

Print Date: Apr 19 2024 1:56PM

Sampled as on Oct 1, 1983:	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	RP84IA113   HARRISON COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1983IA085001   Lat: 41° 37' 54.01" north  Long: 95° 43' 41.01" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	84P0418	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
84P02238	Ap	Ap	0-15				SIL	SIL
84P02239	A	A2	15-25				SIL	SIL
84P02240	Bw1	Bw1	25-41				SIL	SICL
84P02241	Bw2	Bw2	41-56				SIL	SICL
84P02242	Bw3	Bw3	56-76				SIL	SICL
84P02243	Bw4	Bw4	76-102				SIL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	28	% 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
84P02238	0-15	Ap	S	sil	24.9	72.6	2.5			27.5	45.1	2.5	--	--	--	--	--	--	--	--	--
84P02239	15-25	A	S	sil	26.2	71.3	2.5			27.4	43.9	2.5	--	--	--	--	tr	--	--	--	tr
84P02240	25-41	Bw1	S	sicl	28.2	69.4	2.4			26.6	42.8	2.4	--	--	--	--	--	--	--	--	--
84P02241	41-56	Bw2	S	sicl	28.6	68.8	2.6			25.2	43.6	2.6	--	--	--	--	--	--	--	--	--
84P02242	56-76	Bw3	S	sicl	28.3	69.1	2.6			25.1	44.0	2.6	--	--	--	--	--	--	--	--	--
84P02243	76-102	Bw4	S	sil	26.9	70.6	2.5			25.6	45.0	2.5	--	--	--	--	--	--	--	--	--

*** Primary Characterization Data ***

Pedon ID: 83IA085001

( Harrison, Iowa )

Print Date: Apr 19 2024 1:56PM

Sampled As	:	Monona		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0418

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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
84P02238	0-15	Ap	S							12.6		1.020					0.51
84P02239	15-25	A	S							12.8		1.020					0.49
84P02240	25-41	Bw1	S							12.6		1.020					0.45
84P02241	41-56	Bw2	S							13.0		1.018					0.45
84P02242	56-76	Bw3	S							13.6		1.021					0.48
84P02243	76-102	Bw4	S							12.4		1.021					0.46

---

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

84P02238

0-15

Ap

S

2.60

84P02239

15-25

A

S

2.11

84P02240

25-41

Bw1

S

1.08

84P02241

41-56

Bw2

S

0.98

84P02242

56-76

Bw3

S

0.86

84P02243

76-102

Bw4

S

0.80

---

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

84P02238

0-15

Ap

S

6.0

6.7

84P02239

15-25

A

S

6.3

6.8

84P02240

25-41

Bw1

S

6.4

7.1

84P02241

41-56

Bw2

S

6.4

6.8

84P02242

56-76

Bw3

S

6.3

7.0

84P02243

76-102

Bw4

S

6.0

6.7