*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled as on Sep 1, 1984:	Storden ; Fine-loamy, mixed (calcareous), mesic Typic Udorthent
Revised to correlated:	Storden ; Fine-loamy, mixed, superactive, mesic Typic Udorthents

				United States Department of Agriculture
SSL	-	Project	CP84IA219   CHEROKEE COUNTY - TILL STUDY	Natural Resources Conservation Service
	-	Site ID	S1984IA035002   Lat: 42° 51' 59.99" north  Long: 95° 26' 59.99" west  MLRA: 107	National Soil Survey Center
	-	Pedon No.	84P0771	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
84P04293	A	A	0-17				L	L
84P04294	AC	AC	17-30				L	L
84P04295	C1	C1	30-51				L	L
84P04296	C2	C2	51-79				L	L
84P04297	C3	C3	79-108				L	L
84P04298	C4	C4	108-141				L	L
84P04299	C5	C5	141-180				L	L
84P04300	C6	C6	180-221				L	L
84P04301	C7	C7	221-251				L	L
84P04302	C8	C8	251-285				L	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.52	(NA)
Clay, carbonate free, Weighted Average	20	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	30	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	22	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

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	3B1	3B1	3B1
84P04293	0-17	A	S	l	19.5	38.0	42.5		1.7	20.0	18.0	11.3	15.8	9.4	3.8	2.2	2	3	--	35	5
84P04294	17-30	AC	S	l	20.3	42.2	37.5		2.3	24.2	18.0	10.2	12.5	7.5	3.8	3.5	2	1	--	31	3
84P04295	30-51	C1	S	l	22.1	42.3	35.6		0.9	23.9	18.4	8.7	12.0	7.5	4.0	3.4	3	5	--	33	8
84P04296	51-79	C2	S	l	22.5	42.1	35.4		2.3	25.4	16.7	9.4	11.7	7.6	4.0	2.7	2	2	--	29	4
84P04297	79-108	C3	S	l	22.6	43.4	34.0		2.8	26.0	17.4	9.1	11.4	7.1	3.7	2.7	2	4	--	29	6
84P04298	108-141	C4	S	l	22.7	42.6	34.7		2.8	26.2	16.4	8.9	11.2	7.0	4.2	3.4	2	3	2	31	7
84P04299	141-180	C5	S	l	23.0	41.4	35.6		2.5	25.2	16.2	9.3	11.4	7.2	4.3	3.4	3	2	2	31	7
84P04300	180-221	C6	S	l	22.1	41.6	36.3		2.8	24.8	16.8	9.2	11.5	7.3	4.4	3.9	2	3	2	32	7
84P04301	221-251	C7	S	l	23.9	41.2	34.9		1.1	25.2	16.0	8.9	11.3	7.0	4.0	3.7	2	2	2	30	6
84P04302	251-285	C8	S	l	23.8	41.2	35.0		3.4	25.3	15.9	9.0	11.5	7.0	4.0	3.5	2	3	1	31	6

---

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
84P04293	0-17	A	S	1.46	1.59	0.028			20.6	10.6		1.013		0.14		0.63	0.54
84P04294	17-30	AC	S	1.46	1.60	0.030			19.8	9.0		1.012		0.15		0.53	0.44
84P04295	30-51	C1	S	1.45	1.62	0.036			19.2	9.3		1.011		0.14		0.46	0.42
84P04296	51-79	C2	S							10.3		1.013				0.45	0.46
84P04297	79-108	C3	S	1.74	1.84	0.018			18.6	11.2		1.013		0.12		0.50	0.50
84P04298	108-141	C4	S	1.71	1.80	0.016			19.4	11.4		1.013		0.13		0.46	0.50
84P04299	141-180	C5	S							11.8		1.013				0.46	0.51
84P04300	180-221	C6	S	1.71	1.81	0.018			19.3	11.2		1.012		0.13		0.47	0.51
84P04301	221-251	C7	S							11.1		1.013				0.43	0.46
84P04302	251-285	C8	S	1.75	1.86	0.020			18.5	11.8		1.012		0.11		0.34	0.50

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

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
84P04293	0-17	A	S	32	11
84P04295	30-51	C1	S	32	14
84P04298	108-141	C4	S	33	16
84P04302	251-285	C8	S	32	15

---

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 - - - - -)
					6B3a			6A1c		6C2b		6D2a
84P04293	0-17	A	S		0.190			2.01	11	0.8		0.1
84P04294	17-30	AC	S		0.089			1.00	11	0.9		0.1
84P04295	30-51	C1	S		0.039			0.44	11	1.0		0.1
84P04296	51-79	C2	S		0.025			0.28	11	1.1		0.1
84P04297	79-108	C3	S					0.19		1.0		0.1
84P04298	108-141	C4	S					0.18		1.0		tr
84P04299	141-180	C5	S					0.20		1.0		0.1
84P04300	180-221	C6	S					0.18		1.1		0.1
84P04301	221-251	C7	S					0.20		1.0		0.1
84P04302	251-285	C8	S					0.20		1.0		0.1

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

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						5A8b			5C3	5C1
84P04293	0-17	A	S	43.3*	2.1	tr	0.6						12.3			100	100
84P04294	17-30	AC	S	43.2*	2.5	tr	0.4						10.8			100	100
84P04295	30-51	C1	S	41.8*	3.2	0.1	0.3						10.1			100	100
84P04296	51-79	C2	S	41.7*	3.7	0.1	0.3						10.2			100	100
84P04297	79-108	C3	S	44.3*	4.9	0.1	0.3						11.2			100	100
84P04298	108-141	C4	S	43.1*	5.2	0.1	0.3						10.5			100	100
84P04299	141-180	C5	S	41.9*	5.4	0.1	0.3						10.5			100	100
84P04300	180-221	C6	S	35.3*	4.6	0.1	0.3						10.3			100	100
84P04301	221-251	C7	S	40.1*	5.8	0.1	0.4						10.3			100	100
84P04302	251-285	C8	S	40.3*	5.6	0.1	0.3						8.2			100	100

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

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a			5E
84P04293	0-17	A	S																			--
84P04294	17-30	AC	S	4.3	0.9	0.2	0.2	--	4.5	0.1	0.3				0.5	--	--	44.9	tr	0.50		--	tr
84P04295	30-51	C1	S																			1
84P04296	51-79	C2	S	2.2	0.9	0.3	tr	--	2.6	0.1	0.2				0.3	tr	--	45.2	tr	0.34		1	tr
84P04297	79-108	C3	S	2.2	0.9	0.3	tr	--	2.4	0.1	0.2				0.5	1.1	tr	42.2	tr	0.34		1	tr
84P04298	108-141	C4	S	2.1	1.0	0.5	tr	--	2.5	0.1	0.3				0.4	tr	0.1	43.1	tr	0.35		1	tr
84P04299	141-180	C5	S																			1
84P04300	180-221	C6	S	2.1	1.1	0.4	0.1	--	2.5	0.1	0.3				0.5	tr	tr	42.3	tr	0.37		1	tr
84P04301	221-251	C7	S																			1
84P04302	251-285	C8	S	2.0	1.2	0.4	0.1	--	2.5	0.1	0.3				0.5	tr	tr	43.6	tr	0.37		1	tr

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

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	8C1b			6E1g				8E1
84P04293	0-17	A	S		7.5	8.0				26
84P04294	17-30	AC	S		7.6	8.2	7.4			32
84P04295	30-51	C1	S		7.6	8.2				31
84P04296	51-79	C2	S		7.6	8.2	7.8			31
84P04297	79-108	C3	S		7.8	8.3	7.7			31				3200
84P04298	108-141	C4	S		7.6	8.3	7.7			30
84P04299	141-180	C5	S		7.8	8.2				29
84P04300	180-221	C6	S		7.8	8.2	7.7			30
84P04301	221-251	C7	S		7.8	8.2				29
84P04302	251-285	C8	S		7.8	8.2	7.7			31

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

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

7A3b

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

84P04294

17.0-30.0

AC

tcly

MT 3

MI 3

KK 3

CA 3

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.1

&nbsp;

&nbsp;

1.5

&nbsp;

&nbsp;

&nbsp;

DL 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

84P04296

51.0-79.0

C2

tcly

MT 3

MI 2

KK 2

CA 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.9

&nbsp;

&nbsp;

1.6

&nbsp;

&nbsp;

&nbsp;

DL 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

84P04298

108.0-141.0

C4

tcly

MT 4

MI 3

KK 3

CA 2

DL 1

KK 7

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.9

&nbsp;

&nbsp;

1.6

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

84P04300

180.0-221.0

C6

tcly

MT 4

MI 3

KK 3

CA 2

DL 1

KK 4

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.6

&nbsp;

&nbsp;

1.9

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

84P04302

251.0-285.0

C8

tcly

MT 3

MI 3

KK 3

CA 2

DL 1

KK 6

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.0

&nbsp;

&nbsp;

1.9

&nbsp;

&nbsp;

&nbsp;

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
CA Calcite	DL Dolomite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz	 	 	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 84IA035002

( Cherokee, Iowa )

Print Date: Apr 26 2024 11:36AM

Sampled As	:	Storden		Fine-loamy, mixed (calcareous), mesic Typic Udorthent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  84P0771

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

84P04294

17.0-30.0

AC

vfs

 

 

 

 

 

 

 

 

 

54

QZ 51

CA 19

FK 11

FP 6

CB 4

CD 3

 

 

 

 

 

 

 

 

 

 

 

AR 2

HN 2

MI 1

BT 1

PR 1

ZR tr

 

 

 

 

 

 

 

 

 

 

EP tr

GN tr

 

 

 

 

 

84P04298

108.0-141.0

C4

vfs

 

 

 

 

 

 

 

 

 

56

QZ 49

CA 21

FK 10

FP 7

CD 5

CB 3

 

 

 

 

 

 

 

 

 

 

 

BT 2

RA 2

AR 1

HN 1

MS tr

 

 

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	 	 	 	 

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CA Calcite	CB Carbonate Aggregates	CD Chert (Chalcedony
EP Epidote	FK Potassium Feldspar	FP Plagioclase Feldspar	GN Garnet	HN Hornblende
MI Mica	MS Muscovite	PR Pyroxene	QZ Quartz	RA Resistant Aggregates
ZR Zircon