*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled as :	Annieville ; Fine-silty, mixed, mesic Typic Hapludoll
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP96IA029   CLAY COUNTY, IOWA	Natural Resources Conservation Service
	-	Site ID	S1995IA041002   Lat: 43° 8' 51.00" north  Long: 95° 21' 42.00" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	96P0057	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
96P00602	Ap	Ap	0-15				SIL	SICL
96P00603	A	A	15-28				SIL	SICL
96P00604	Bw1	Bw1	28-43				SIL	SICL
96P00605	Bw2	Bw2	43-58				SIL	SICL
96P00606	Bw3	Bw3	58-74				SICL	SICL
96P00607	Bw4	Bw4	74-97				SICL	SICL
96P00608	Bk1	Bk1	97-112				SIL	SIL
96P00609	Bk2	Bk2	112-132				SIL	SIL
96P00610	2BC1	2BC1	132-150				CL	CL
96P00611	2BC2	2BC2	150-183				CL	CL
96P00612	2C3	2C3	183-203				CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.83	(NA)
Clay, carbonate free, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	28	% wt
LE, Whole Soil, Summed to 1m	4	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

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	3A1a1a	3A1a1a	3B1	3B1	3B1
96P00602	0-15	Ap	S	sicl	30.1	54.1	15.8	19.3		21.3	32.8	10.3	3.7	1.6	0.2	tr	--	--	--	6	--
96P00603	15-28	A	S	sicl	31.1	53.3	15.6	18.6		20.5	32.8	10.0	3.8	1.7	0.1	tr	--	--	--	6	--
96P00604	28-43	Bw1	S	sicl	29.4	55.4	15.2	17.2		20.2	35.2	10.5	3.4	1.2	tr	0.1	--	--	--	5	--
96P00605	43-58	Bw2	S	sicl	27.2	56.3	16.5	15.7		20.7	35.6	11.1	3.7	1.4	0.2	0.1	--	--	--	5	--
96P00606	58-74	Bw3	S	sicl	27.0	56.9	16.1	15.0		21.0	35.9	11.1	3.1	1.5	0.3	0.1	--	--	--	5	--
96P00607	74-97	Bw4	S	sicl	27.2	65.6	7.2	13.6		27.8	37.8	5.8	1.0	0.4	tr	--	--	--	--	1	--
96P00608	97-112	Bk1	S	sil	22.7	65.0	12.3	8.9		25.0	40.0	11.0	0.9	0.2	0.1	0.1	1	tr	--	2	1
96P00609	112-132	Bk2	S	sil	21.2	67.1	11.7	7.7		26.5	40.6	10.6	0.7	0.3	0.1	tr	tr	1	--	2	1
96P00610	132-150	2BC1	S	cl	29.3	41.8	28.9	11.5	3.2	25.2	16.6	8.0	8.6	6.8	3.7	1.8	6	4	6	34	16
96P00611	150-183	2BC2	S	cl	28.9	42.7	28.4	11.1	2.9	26.5	16.2	7.3	9.2	6.3	3.5	2.1	8	6	3	35	17
96P00612	183-203	2C3	S	cl	28.5	42.2	29.3	10.6	2.9	26.3	15.9	7.4	9.1	6.6	3.7	2.5	3	4	3	30	10

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a			3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a	3A1a6a
96P00602	0-15	Ap	S	4.6	74.1	21.3			33.1	41.0	10.9	7.7	2.2	0.4	0.1

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
96P00602	0-15	Ap	S	1.39	1.57	0.041			25.2	13.2		1.023		0.17		0.82	0.44
96P00603	15-28	A	S	1.27	1.44	0.043			26.2	13.5		1.025		0.16		0.82	0.43
96P00604	28-43	Bw1	S	1.31	1.46	0.037			26.4	12.8		1.025		0.18		0.78	0.44
96P00605	43-58	Bw2	S	1.31	1.50	0.046			25.9	12.1		1.024		0.18		0.78	0.44
96P00606	58-74	Bw3	S	1.30	1.47	0.042			25.5	12.2		1.026		0.17		0.83	0.45
96P00607	74-97	Bw4	S	1.25	1.43	0.046			27.2	12.9		1.027		0.18		0.90	0.47
96P00608	97-112	Bk1	S	1.29	1.42	0.032			28.6	11.2		1.023		0.22		0.89	0.49
96P00609	112-132	Bk2	S	1.33	1.49	0.038			29.4	11.1		1.024		0.24		0.91	0.52
96P00610	132-150	2BC1	S	1.57	1.74	0.031			20.7	13.2		1.018		0.11		0.50	0.45
96P00611	150-183	2BC2	S	1.46	1.65	0.037			23.7	13.6		1.017		0.13		0.44	0.47
96P00612	183-203	2C3	S	1.61	1.78	0.032			20.9	14.0		1.017		0.10		0.46	0.49

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
96P00602	0-15	Ap	S												19.4
96P00603	15-28	A	S												19.5
96P00604	28-43	Bw1	S												17.9
96P00605	43-58	Bw2	S	36	15										17.3
96P00606	58-74	Bw3	S												17.1
96P00607	74-97	Bw4	S												18.1
96P00608	97-112	Bk1	S												17.2
96P00609	112-132	Bk2	S												17.4
96P00610	132-150	2BC1	S												18.4
96P00611	150-183	2BC2	S												20.0
96P00612	183-203	2C3	S	33	15										20.2

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

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 - - - - -)
					6B4a			6A1c		6C2b	6G7a	6D2a
96P00602	0-15	Ap	S		0.258			2.27	9	1.8	0.6	0.2
96P00603	15-28	A	S		0.245			2.24	9	1.9	0.7	0.2
96P00604	28-43	Bw1	S		0.166			1.37	8	1.9	0.7	0.2
96P00605	43-58	Bw2	S		0.108			0.75	7	2.0	0.7	0.2
96P00606	58-74	Bw3	S		0.107			0.51	5	2.1	0.7	0.3
96P00607	74-97	Bw4	S		0.079			0.37	5	2.1	0.7	0.3
96P00608	97-112	Bk1	S		0.075			0.21	3	1.8	0.6	0.2
96P00609	112-132	Bk2	S					0.14		1.8	0.7	0.3
96P00610	132-150	2BC1	S					0.08		2.0	0.7	0.2
96P00611	150-183	2BC2	S					0.08		2.1	0.7	0.2
96P00612	183-203	2C3	S					0.08		1.5	0.1	0.1

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9c	6D3b	5A3a	5A8b			5C3	5C1
96P00602	0-15	Ap	S	15.9	3.5	0.3	0.8	20.5	10.6	--	3.7	31.1	24.6			66	83
96P00603	15-28	A	S	17.0	3.8	0.2	0.4	21.4	9.1	--	2.8	30.5	25.4			70	84
96P00604	28-43	Bw1	S	14.1	5.0	0.1	0.3	19.5	6.9	--	0.3	26.4	23.0			74	85
96P00605	43-58	Bw2	S	14.2	5.6	0.2	0.4	20.4	4.6	--	0.4	25.0	21.3			82	96
96P00606	58-74	Bw3	S	16.8*	6.0	0.1	0.5	23.4	4.8	--	0.6	28.2	22.4			83	100
96P00607	74-97	Bw4	S	16.2	6.9	0.2	0.6	23.9	3.3	--	0.8	27.2	24.5			88	98
96P00608	97-112	Bk1	S	44.5*	9.6	0.2	0.5		0.1	--	--		20.3			100	100
96P00609	112-132	Bk2	S	63.4*	8.6	0.6	1.4		--	--	--		19.2			100	100
96P00610	132-150	2BC1	S	43.3*	5.5	0.6	0.6			--	--		14.6			100	100
96P00611	150-183	2BC2	S	47.1*	5.4	0.6	1.1			--	--		12.8			100	100
96P00612	183-203	2C3	S	46.8*	5.7	0.4	1.0			--	--		13.0			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

Salt

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

-20-

(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)

1:2

Total

Elec

Elec

Exch

Depth

Ca

Mg

Na

K

CO3

HCO3

F

Cl

PO4

Br

OAC

SO4

NO2

NO3

H2O

Salts

Cond

Cond

Na

SAR

Layer

(cm)

Horz

Prep

(- - - - - mmol(+) L-1 - - - - -)

(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)

(- - - - % - - - -)

(- - dS m-1 - -)

%

96P00602

0-15

Ap

S

1

96P00603

15-28

A

S

1

96P00604

28-43

Bw1

S

tr

96P00605

43-58

Bw2

S

1

96P00606

58-74

Bw3

S

tr

96P00607

74-97

Bw4

S

1

96P00608

97-112

Bk1

S

1

96P00609

112-132

Bk2

S

3

96P00610

132-150

2BC1

S

4

96P00611

150-183

2BC2

S

5

96P00612

183-203

2C3

S

3

---

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	6E4
96P00602	0-15	Ap	S		5.1	5.4
96P00603	15-28	A	S		5.2	5.6
96P00604	28-43	Bw1	S		5.9	6.5
96P00605	43-58	Bw2	S		6.0	6.4
96P00606	58-74	Bw3	S		6.1	6.8
96P00607	74-97	Bw4	S		6.3	7.1
96P00608	97-112	Bk1	S		7.6	8.0				8
96P00609	112-132	Bk2	S		7.6	7.9				13
96P00610	132-150	2BC1	S		7.6	7.6				25	29
96P00611	150-183	2BC2	S		7.6	8.1				26	28
96P00612	183-203	2C3	S		7.7	8.1				26	29

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

96P00602

0-15

Ap

S

62.0

*** Primary Characterization Data ***

Pedon ID: 1995IA041002

( Clay, Iowa )

Print Date: Apr 24 2024 8:44PM

Sampled As	:	Annieville		Fine-silty, mixed, mesic Typic Hapludoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0057

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

96P00602

0.0-15.0

Ap

tcly

MT 3

KK 2

MI 2

VR 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P00603

15.0-28.0

A

tcly

MT 3

KK 2

MI 2

VR 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P00605

43.0-58.0

Bw2

tcly

MT 3

KK 2

MI 2

VR 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P00608

97.0-112.0

Bk1

tcly

MT 4

KK 2

MI 2

QZ 2

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P00610

132.0-150.0

2BC1

tcly

MT 3

KK 3

MI 2

CA 2

QZ 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

96P00612

183.0-203.0

2C3

tcly

MT 3

KK 3

MI 2

CA 1

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

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FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz
VR Vermiculite	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks