*** Primary Characterization Data ***

Pedon ID: 86IA1590061

( Ringgold, Iowa )

Print Date: Sep 24 2024 9:25PM

Sampled as on Oct 30, 1986:	Pershing ; Fine, montmorillonitic Aquollic Hapludalfs
Revised to correlated on Nov 1, 1992:	(unnamed) ; Aquic Argiudoll

				United States Department of Agriculture
SSL	-	Project	RP86IA161   RINGGOLD COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1986IA1590061   Lat: 40° 40' 16.00" north  Long: 94° 9' 37.00" west  MLRA: 108	National Soil Survey Center
	-	Pedon No.	86P0473	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
86P02816	Ap	Ap	0-15				SIL	SICL
86P02817	AE	AE	15-25				SIL	SICL
86P02818	EB	EB	25-41				SICL	SICL
86P02819	Bt1	Bt1	41-58				SIC	SICL
86P02820	Bt2	Bt2	58-71				SIC	SIC
86P02821	Bt3	Bt3	71-89				SICL	SICL
86P02822	Bt4	Bt4	89-104				SICL	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	39	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	39	% wt
Weighted averages based on control section: 41-91 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
86P02816	0-15	Ap	S	sicl	28.0	69.5	2.5			36.7	32.8	1.1	0.8	0.5	0.1	--	--	--	--	1	--
86P02817	15-25	AE	S	sicl	29.3	68.6	2.1			36.4	32.2	1.0	0.7	0.4	--	--	--	--	--	1	--
86P02818	25-41	EB	S	sicl	31.5	66.7	1.8			36.5	30.2	1.4	0.1	0.3	--	--	--	--	--	tr	--
86P02819	41-58	Bt1	S	sicl	37.2	61.1	1.7			33.7	27.4	0.8	0.6	0.2	0.1	--	--	--	--	1	--
86P02820	58-71	Bt2	S	sic	42.0	56.4	1.6			34.5	21.9	0.8	0.4	0.3	0.1	--	--	--	--	1	--
86P02821	71-89	Bt3	S	sicl	38.6	59.6	1.8			35.0	24.6	1.0	0.5	0.2	0.1	--	--	--	--	1	--
86P02822	89-104	Bt4	S	sicl	36.1	62.2	1.7			36.2	26.0	1.0	0.4	0.2	0.1	--	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 86IA1590061

( Ringgold, Iowa )

Print Date: Sep 24 2024 9:25PM

Sampled As	:	Pershing		Fine, montmorillonitic Aquollic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0473

---

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
86P02816	0-15	Ap	S							14.1		1.027					0.50
86P02817	15-25	AE	S							14.4		1.027					0.49
86P02818	25-41	EB	S							15.1		1.026					0.48
86P02819	41-58	Bt1	S							17.6		1.036					0.47
86P02820	58-71	Bt2	S							19.3		1.044					0.46
86P02821	71-89	Bt3	S							19.5		1.046					0.51
86P02822	89-104	Bt4	S							18.6		1.043					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

86P02816

0-15

Ap

S

2.96

86P02817

15-25

AE

S

2.41

86P02818

25-41

EB

S

1.95

86P02819

41-58

Bt1

S

1.21

86P02820

58-71

Bt2

S

0.72

86P02821

71-89

Bt3

S

0.43

86P02822

89-104

Bt4

S

0.33

*** Primary Characterization Data ***

Pedon ID: 86IA1590061

( Ringgold, Iowa )

Print Date: Sep 24 2024 9:25PM

Sampled As	:	Pershing		Fine, montmorillonitic Aquollic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0473

---

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

86P02816

0-15

Ap

S

5.4

5.9

86P02817

15-25

AE

S

5.5

6.0

86P02818

25-41

EB

S

5.2

5.7

86P02819

41-58

Bt1

S

4.8

5.5

86P02820

58-71

Bt2

S

4.7

5.3

86P02821

71-89

Bt3

S

4.8

5.4

86P02822

89-104

Bt4

S

4.9

5.5