*** Primary Characterization Data ***

Pedon ID: 84IA1850043

( Wayne, Iowa )

Print Date: Dec 4 2024 2:52AM

Sampled as on Oct 30, 1984:	Snd ; Fine, montmorillonitic, mesic Aquic Argiudoll
Revised to correlated:	Clarinda ; Fine, smectitic, mesic Aquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	RP85IA140   WAYNE COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1984IA1850043   Lat: 40° 46' 10.00" north  Long: 93° 28' 59.99" west  MLRA: 109	National Soil Survey Center
	-	Pedon No.	85P0529	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
85P02660	Ap	Ap	0-18				SIL	SICL
85P02661	BA	BA	18-30				SICL	SICL
85P02662	Bt1	Bt1	30-41				SIC	SIC
85P02663	Bt2	Bt2	41-51				SIC	SIC
85P02664	Bt3	Bt3	51-61				SIC	SIC
85P02665	Bt4	Bt4	61-76				SIC	SIC
85P02666	Bt5	Bt5	76-91				SIC	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	43	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	43	% wt
Weighted averages based on control section: 30-80 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
85P02660	0-18	Ap	S	sicl	28.0	68.3	3.7			37.4	30.9	0.8	0.9	1.1	0.7	0.2	--	--	--	3	--
85P02661	18-30	BA	S	sicl	34.1	62.9	3.0			37.7	25.2	0.6	0.6	0.7	0.7	0.4	--	--	--	2	--
85P02662	30-41	Bt1	S	sic	43.0	54.3	2.7			33.2	21.1	0.6	0.6	0.6	0.6	0.3	--	--	--	2	--
85P02663	41-51	Bt2	S	sic	49.1	48.7	2.2			29.1	19.6	0.6	0.6	0.6	0.3	0.1	--	--	--	2	--
85P02664	51-61	Bt3	S	sic	45.3	53.3	1.4			32.2	21.1	0.4	0.3	0.3	0.2	0.2	--	--	--	1	--
85P02665	61-76	Bt4	S	sic	40.1	58.4	1.5			35.2	23.2	0.4	0.4	0.3	0.2	0.2	--	--	--	1	--
85P02666	76-91	Bt5	S	sicl	36.4	62.4	1.2			36.4	26.0	0.1	0.3	0.3	0.3	0.2	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 84IA1850043

( Wayne, Iowa )

Print Date: Dec 4 2024 2:52AM

Sampled As	:	Snd		Fine, montmorillonitic, mesic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0529

---

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
85P02660	0-18	Ap	S							12.9		1.025					0.46
85P02661	18-30	BA	S							15.1		1.029					0.44
85P02662	30-41	Bt1	S							19.4		1.039					0.45
85P02663	41-51	Bt2	S							22.9		1.049					0.47
85P02664	51-61	Bt3	S							21.1		1.045					0.47
85P02665	61-76	Bt4	S							19.7		1.042					0.49
85P02666	76-91	Bt5	S							18.4		1.039					0.51

---

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

85P02660

0-18

Ap

S

2.62

85P02661

18-30

BA

S

1.19

85P02662

30-41

Bt1

S

0.99

85P02663

41-51

Bt2

S

0.61

85P02664

51-61

Bt3

S

0.43

85P02665

61-76

Bt4

S

0.29

85P02666

76-91

Bt5

S

0.22

*** Primary Characterization Data ***

Pedon ID: 84IA1850043

( Wayne, Iowa )

Print Date: Dec 4 2024 2:52AM

Sampled As	:	Snd		Fine, montmorillonitic, mesic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0529

---

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

85P02660

0-18

Ap

S

6.4

6.7

85P02661

18-30

BA

S

5.0

5.4

85P02662

30-41

Bt1

S

5.0

5.5

85P02663

41-51

Bt2

S

5.3

5.7

85P02664

51-61

Bt3

S

5.6

6.0

85P02665

61-76

Bt4

S

5.9

6.5

85P02666

76-91

Bt5

S

5.9

6.4