*** Primary Characterization Data ***

Pedon ID: 83IA041101

( Clay, Iowa )

Print Date: Apr 19 2024 12:56AM

Sampled as on May 30, 1983:	Clarion ; Fine-loamy, mixed, mesic Typic Hapludolls
Revised to correlated on Sep 1, 1992:	(unnamed) ; Fine-loamy, mixed, mesic Typic Eutrochrept

				United States Department of Agriculture
SSL	-	Project	RP84IA109   CLAY COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1983IA041101   Lat: 43° 3' 12.00" north  Long: 94° 55' 4.00" west  MLRA: 103	National Soil Survey Center
	-	Pedon No.	84P0393	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
84P02088	Ap	Ap	0-10				L	L
84P02089			10-18				L	L
84P02090	Bw1	Bw1	18-33				L	L
84P02091	Bw2	Bw2	33-48				L	L
84P02092	C1	C1	48-74				L	SIL
84P02093	C2	C2	74-112				L	L

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	32	% wt
Volume, >2mm, Weighted Average	4	% 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
84P02088	0-10	Ap	S	l	23.6	36.1	40.3			17.7	18.4	7.7	14.2	10.8	5.0	2.6	1	2	3	37	6
84P02089	10-18		S	l	24.5	37.5	38.0			19.7	17.8	7.5	13.7	10.3	4.2	2.3	1	2	--	33	3
84P02090	18-33	Bw1	S	l	25.8	43.9	30.3			26.5	17.4	7.1	10.5	7.0	3.7	2.0	2	2	--	26	4
84P02091	33-48	Bw2	S	l	21.5	45.8	32.7			27.8	18.0	7.8	11.7	7.3	4.0	1.9	2	1	--	27	3
84P02092	48-74	C1	S	sil	17.5	50.5	32.0			30.3	20.2	8.1	11.4	7.0	3.5	2.0	2	2	--	27	4
84P02093	74-112	C2	S	l	19.3	36.6	44.1			21.1	15.5	11.5	15.4	9.7	5.1	2.4	4	2	6	41	12

*** Primary Characterization Data ***

Pedon ID: 83IA041101

( Clay, Iowa )

Print Date: Apr 19 2024 12:56AM

Sampled As	:	Clarion		Fine-loamy, mixed, mesic Typic Hapludolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0393

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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
84P02088	0-10	Ap	S							11.8		1.017					0.50
84P02089	10-18		S							11.8		1.018					0.48
84P02090	18-33	Bw1	S							12.1		1.019					0.47
84P02091	33-48	Bw2	S							10.9		1.018					0.51
84P02092	48-74	C1	S							10.1		1.015					0.58
84P02093	74-112	C2	S							10.0		1.014					0.52

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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

84P02088

0-10

Ap

S

1.98

84P02089

10-18

S

1.76

84P02090

18-33

Bw1

S

1.00

84P02091

33-48

Bw2

S

0.52

84P02092

48-74

C1

S

0.37

84P02093

74-112

C2

S

0.13

---

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				6E1g
84P02088	0-10	Ap	S		6.3	6.8				tr
84P02089	10-18		S		5.5	6.4
84P02090	18-33	Bw1	S		5.8	6.6
84P02091	33-48	Bw2	S		6.9	7.2				2
84P02092	48-74	C1	S		7.5	8.4				14
84P02093	74-112	C2	S		7.6	8.4				16