*** Primary Characterization Data ***

Pedon ID: 84IA0030032

( Adams, Iowa )

Print Date: Nov 26 2024 11:14PM

Sampled as on Nov 1, 1984:	Nira ; Fine-silty, mixed, mesic Typic Hapludoll
Revised to correlated:	Sharpsburg ; Fine-silty, mixed, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	RP85IA136   ADAMS COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1984IA0030032   Lat: 41° 8' 15.00" north  Long: 94° 53' 14.99" west  MLRA: 108D	National Soil Survey Center
	-	Pedon No.	85P0498	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
85P02458	Ap	Ap	0-18				SICL	SICL
85P02459	Bw1	Bw1	18-33				SICL	SICL
85P02460	Bw2	Bw2	33-46				SICL	SICL
85P02461	BC	BC	46-64				SICL	SICL
85P02462	C11	C1	64-76				SICL	SIL
85P02463	C12	C1	76-86				SICL	SICL
85P02464	C2	C2	86-102				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	1	% 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
85P02458	0-18	Ap	S	sicl	33.7	64.5	1.8			33.5	31.0	1.5	0.3	--	--	--	--	--	--	tr	--
85P02459	18-33	Bw1	S	sicl	30.6	66.5	2.9			32.4	34.1	2.3	0.4	0.2	--	--	--	--	--	1	--
85P02460	33-46	Bw2	S	sicl	30.9	66.7	2.4			34.8	31.9	1.5	0.5	0.3	0.1	--	--	--	--	1	--
85P02461	46-64	BC	S	sicl	28.0	69.4	2.6			33.2	36.2	1.7	0.6	0.3	--	--	--	--	--	1	--
85P02462	64-76	C11	S	sil	26.7	69.2	4.1			32.6	36.6	2.5	1.1	0.5	--	--	--	--	--	2	--
85P02463	76-86	C12	S	sicl	27.3	67.9	4.8			31.5	36.4	3.1	1.1	0.6	--	--	--	--	--	2	--
85P02464	86-102	C2	S	sil	26.7	70.0	3.3			34.7	35.3	2.2	0.7	0.4	--	--	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 84IA0030032

( Adams, Iowa )

Print Date: Nov 26 2024 11:14PM

Sampled As	:	Nira		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0498

---

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
85P02458	0-18	Ap	S							16.3		1.034					0.48
85P02459	18-33	Bw1	S							15.5		1.036					0.51
85P02460	33-46	Bw2	S							15.8		1.038					0.51
85P02461	46-64	BC	S							15.1		1.036					0.54
85P02462	64-76	C11	S							14.6		1.035					0.55
85P02463	76-86	C12	S							14.5		1.035					0.53
85P02464	86-102	C2	S							15.6		1.035					0.58

---

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

85P02458

0-18

Ap

S

1.08

85P02459

18-33

Bw1

S

0.37

85P02460

33-46

Bw2

S

0.33

85P02461

46-64

BC

S

0.26

85P02462

64-76

C11

S

0.22

85P02463

76-86

C12

S

0.21

85P02464

86-102

C2

S

0.21

*** Primary Characterization Data ***

Pedon ID: 84IA0030032

( Adams, Iowa )

Print Date: Nov 26 2024 11:14PM

Sampled As	:	Nira		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0498

---

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

85P02458

0-18

Ap

S

5.0

5.9

85P02459

18-33

Bw1

S

5.6

6.5

85P02460

33-46

Bw2

S

5.8

6.6

85P02461

46-64

BC

S

5.7

6.6

85P02462

64-76

C11

S

5.6

6.5

85P02463

76-86

C12

S

5.6

6.4

85P02464

86-102

C2

S

5.6

6.6