*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled as on Oct 11, 1960:	Muscatine
Revised to correlated:	MUSCATINE ; Fine-silty, mixed, mesic Aquic Hapludolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1960IA011001   Lat: 42° 10' 57.00" north  Long: 92° 17' 41.00" west  MLRA: 108	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1438	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A11096	A11	A11	0-18	14179				SICL
40A11097	A12	A12	18-28	14180				SICL
40A11098	A2	A3	28-46	14181				SICL
40A11099	B1	B1	46-56	14182				SICL
40A11100	B21	B21	56-74	14183				SICL
40A11101	B22	B22	74-89	14184				SICL
40A11102	B23	B23	89-104	14185				SICL
40A11103	B3	B3	104-117	14186				SICL
40A11104	C1	C 1	117-132	14187				SIL
40A11105	C2	C 2	132-147	14188				SIL
40A11106	C3	C 3	147-168	14189				SIL
40A11107	C4	C 4	168-183	14190				SIL
40A11108	C5	C 5	183-198	14191				SIL
40A11109	2C1	2C 6	198-213	14192				FSL
40A11110	2C2	2C 7	213-250	14193				FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.75	(NA)
Clay, carbonate free, Weighted Average	34	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	34	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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
40A11096	0-18	A11	S	sicl	30.1	67.6	2.3			36.2	31.4	1.2	0.4	0.3	0.4	--	1	tr	--	1	1
40A11097	18-28	A12	S	sicl	34.7	63.1	2.2			34.2	28.9	1.1	0.4	0.3	0.3	0.1	1	tr	--	1	1
40A11098	28-46	A2	S	sicl	35.2	62.7	2.1			33.4	29.3	1.1	0.4	0.3	0.3	--	1	tr	--	1	1
40A11099	46-56	B1	S	sicl	34.8	62.8	2.4			33.3	29.5	1.1	0.4	0.3	0.5	0.1	--	--	--	1	--
40A11100	56-74	B21	S	sicl	35.5	61.9	2.6			31.0	30.9	1.4	0.4	0.2	0.5	0.1	--	--	--	1	--
40A11101	74-89	B22	S	sicl	33.5	63.1	3.4			29.3	33.8	1.9	0.4	0.3	0.6	0.2	--	--	--	2	--
40A11102	89-104	B23	S	sicl	32.0	64.2	3.8			27.4	36.8	2.8	0.4	0.2	0.3	0.1	--	--	--	1	--
40A11103	104-117	B3	S	sicl	29.9	66.9	3.2		--	29.5	37.4	2.5	0.4	0.2	0.1	--	--	--	--	1	--
40A11104	117-132	C1	S	sil	26.3	70.9	2.8		--	28.0	42.9	2.5	0.2	0.1	--	--	--	--	--	tr	--
40A11105	132-147	C2	S	sil	25.3	70.3	4.4		--	27.5	42.8	3.7	0.5	0.1	0.1	--	--	--	--	1	--
40A11106	147-168	C3	S	sil	24.8	70.4	4.8		tr	28.6	41.8	4.0	0.5	0.2	0.1	--	1	tr	--	1	1
40A11107	168-183	C4	S	sil	24.6	71.6	3.8		tr	30.4	41.2	3.3	0.4	0.1	--	--	--	--	--	1	--
40A11108	183-198	C5	S	sil	21.8	69.5	8.7		tr	25.7	43.8	3.7	2.4	1.3	1.0	0.3	--	--	--	5	--
40A11109	198-213	2C1	S	fsl	16.5	28.3	55.2		tr	13.9	14.4	9.0	19.8	11.5	10.4	4.5	6	3	--	46	9
40A11110	213-250	2C2	S	fsl	12.3	23.8	63.9		--	10.2	13.6	17.2	29.8	8.5	6.2	2.2	1	1	--	47	2

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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	%
					4A1h				4B1b	3C2a1a
40A11096	0-18	A11	S		1.50					14.4						0.88	0.48
40A11097	18-28	A12	S							16.0						0.80	0.46
40A11098	28-46	A2	S		1.36					16.0						0.77	0.45
40A11099	46-56	B1	S		1.39					15.6						0.74	0.45
40A11100	56-74	B21	S		1.46					15.7						0.71	0.44
40A11101	74-89	B22	S		1.50					15.2						0.76	0.45
40A11102	89-104	B23	S		1.53					14.8						0.76	0.46
40A11103	104-117	B3	S		1.59					14.4						0.76	0.48
40A11104	117-132	C1	S							12.5						0.76	0.48
40A11105	132-147	C2	S		1.58					12.5						0.77	0.49
40A11106	147-168	C3	S							12.7						0.79	0.51
40A11107	168-183	C4	S		1.54				23.6	12.2				0.17		0.81	0.50
40A11108	183-198	C5	S							10.7						0.80	0.49
40A11109	198-213	2C1	S							7.1						0.58	0.43
40A11110	213-250	2C2	S							4.9						0.60	0.40

---

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 - - - - - - - - - - - - - - - - - - - - - -)
						3B1a			4B4
40A11096	0-18	A11	CLODDB			1.38			24.6
40A11098	28-46	A2	CLODDB			1.25			31.8
40A11099	46-56	B1	CLODDB			1.26			29.9
40A11100	56-74	B21	CLODDB			1.31			28.0
40A11101	74-89	B22	CLODDB			1.34			24.9
40A11102	89-104	B23	CLODDB			1.38			22.8
40A11103	104-117	B3	CLODDB			1.41			24.4
40A11105	132-147	C2	CLODDB			1.42			29.1
40A11107	168-183	C4	CLODDB			1.42			30.8

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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 - - - - -)
					6B1a			6A1a		6C1a
40A11096	0-18	A11	S		0.250			3.20	13	0.9
40A11097	18-28	A12	S		0.024			3.13	130	0.8
40A11098	28-46	A2	S		0.201			2.44	12	0.9
40A11099	46-56	B1	S		0.143			1.69	12	1.0
40A11100	56-74	B21	S		0.107			1.16	11	1.0
40A11101	74-89	B22	S					0.66		1.0
40A11102	89-104	B23	S					0.41		1.0
40A11103	104-117	B3	S					0.30		1.1
40A11104	117-132	C1	S					0.20		1.0
40A11105	132-147	C2	S					0.14		1.1
40A11106	147-168	C3	S					0.12		1.0
40A11107	168-183	C4	S					0.10		1.0
40A11108	183-198	C5	S					0.12		1.0
40A11109	198-213	2C1	S					0.03		2.1
40A11110	213-250	2C2	S					0.02		0.5

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a		6H1a				5A1a
40A11096	0-18	A11	S	20.8	4.4	0.1	0.3	25.6	10.7			36.3	26.5			71	97
40A11097	18-28	A12	S	17.5	4.9	0.1	0.3	22.8	14.6			37.4	27.7			61	82
40A11098	28-46	A2	S	16.0	5.5	0.1	0.4	22.0	14.1			36.1	27.2			61	81
40A11099	46-56	B1	S	14.4	7.0	0.1	0.4	21.9	12.9			34.8	25.9			63	85
40A11100	56-74	B21	S	14.8	7.4	0.1	0.4	22.7	10.6			33.3	25.3			68	90
40A11101	74-89	B22	S	16.0	8.5	0.1	0.5	25.1	7.4			32.5	25.5			77	98
40A11102	89-104	B23	S	16.0*	8.7	0.1	0.4		4.6				24.2			85	100
40A11103	104-117	B3	S	15.8*	8.5	0.1	0.4		2.9				22.7			90	100
40A11104	117-132	C1	S	14.4*	8.0	0.1	0.4		2.1				20.1			92	100
40A11105	132-147	C2	S			0.1	0.4						19.6			100
40A11106	147-168	C3	S			0.1	0.4						19.6			100
40A11107	168-183	C4	S			0.1	0.4						20.0			100
40A11108	183-198	C5	S			0.1	0.4						17.4			100
40A11109	198-213	2C1	S			0.1	0.2						9.5			100
40A11110	213-250	2C2	S			tr	0.2						7.4			100

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

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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 - -)

%

40A11096

0-18

A11

S

tr

40A11097

18-28

A12

S

tr

40A11098

28-46

A2

S

tr

40A11099

46-56

B1

S

tr

40A11100

56-74

B21

S

tr

40A11101

74-89

B22

S

tr

40A11102

89-104

B23

S

tr

40A11103

104-117

B3

S

tr

40A11104

117-132

C1

S

tr

40A11105

132-147

C2

S

1

40A11106

147-168

C3

S

1

40A11107

168-183

C4

S

1

40A11108

183-198

C5

S

1

40A11109

198-213

2C1

S

1

40A11110

213-250

2C2

S

--

*** Primary Characterization Data ***

Pedon ID: S1960IA011001

( Benton, Iowa )

Print Date: Dec 4 2024 3:08AM

Sampled As	:	Muscatine
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1438

---

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
						8C1a				6E1a
40A11096	0-18	A11	S			6.0
40A11097	18-28	A12	S			5.4
40A11098	28-46	A2	S			5.4
40A11099	46-56	B1	S			5.2
40A11100	56-74	B21	S			5.3
40A11101	74-89	B22	S			5.6
40A11102	89-104	B23	S			6.5				--
40A11103	104-117	B3	S			6.8				--
40A11104	117-132	C1	S			7.1				--
40A11105	132-147	C2	S			7.3				--
40A11106	147-168	C3	S			7.6				2
40A11107	168-183	C4	S			7.6				5
40A11108	183-198	C5	S			7.5				7
40A11109	198-213	2C1	S			7.5				2
40A11110	213-250	2C2	S			7.5				--