*** Supplementary Characterization Data ***

Pedon ID: S1963IA165003

( Shelby, Iowa )

Print Date: Nov 23 2024 9:16PM

Sampled as on Sep 29, 1963:	Marshall
Revised to correlated:	MARSHALL ; Fine-silty, mixed, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1963IA165003   Lat: 41° 31' 45.00" north  Long: 95° 13' 39.00" west  MLRA: 107	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1497	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
40A11693	0-18	Ap	S	100	100	100	100	100	100	100	100	100	98	56	41	31	100	100	100	100	96	0.02	0.012	--			51.6	0.4
40A11694	18-30	A	S	100	100	100	100	100	100	100	100	100	98	61	44	33	100	100	100	100	97	0.02	0.008	--			44.0	0.4
40A11695	30-40	B1	S	100	100	100	100	100	100	100	100	100	98	59	42	31	100	100	100	100	96	0.02	0.009	--			49.1	0.4
40A11696	40-55	B21	S	100	100	100	100	100	100	100	100	100	98	58	41	30	100	100	100	100	96	0.02	0.010	--			49.1	0.4
40A11697	55-68	B22	S	100	100	100	100	100	100	100	100	100	98	57	40	29	100	100	100	100	96	0.02	0.011	--			48.6	0.5
40A11698	68-85	B23	S	100	100	100	100	100	100	100	100	100	98	54	38	27	100	100	100	100	96	0.02	0.014	--			48.6	0.6
40A11699	85-108	B31	S	100	100	100	100	100	100	100	100	100	98	55	37	26	100	100	100	100	96	0.02	0.014	--			46.0	0.7
40A11700	108-125	B32	S	100	100	100	100	100	100	100	100	100	98	60	40	27	100	100	100	99	96	0.02	0.010	--			42.5	0.7
40A11701	125-145	C1	S	100	100	100	100	100	100	100	100	100	98	58	39	27	100	100	100	100	96	0.02	0.011	--			44.7	0.6
40A11702	145-168	C2	S	100	100	100	100	100	100	100	100	100	98	54	38	27	100	100	100	100	96	0.02	0.014	--			47.9	0.7
40A11703	168-188	C3	S	100	100	100	100	100	100	100	100	100	98	55	38	27	100	100	100	100	96	0.02	0.014	--			47.3	0.7
40A11705	200-205	C5	S	100	100	100	100	100	100	100	100	100	98	56	39	29	100	100	100	100	96	0.02	0.012	--			49.2	0.5
40A11706	205-225	C6	S	100	100	100	100	100	100	100	100	100	99	56	39	27	100	100	100	100	97	0.02	0.012	--			46.2	0.6

*** Supplementary Characterization Data ***

Pedon ID: S1963IA165003

( Shelby, Iowa )

Print Date: Nov 23 2024 9:16PM

Sampled As	:	Marshall
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1497

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1							4A1d		4A1h
40A11693	0-18	Ap	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.25	1.36	1.56	1.78	1.25		1.36	1.56	1.78	1.12	1.12
40A11694	18-30	A	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.23	1.35	1.57	1.77	1.23		1.35	1.57	1.77	1.15	1.15
40A11695	30-40	B1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.202
40A11696	40-55	B21	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.20	1.32	1.52	1.75	1.20		1.32	1.52	1.75	1.21	1.21
40A11697	55-68	B22	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.18	1.30	1.50	1.73	1.18		1.30	1.49	1.73	1.25	1.25
40A11698	68-85	B23	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.202
40A11699	85-108	B31	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.202
40A11700	108-125	B32	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.30	1.42	1.66	1.81	1.30		1.42	1.67	1.81	1.04	1.04
40A11701	125-145	C1	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.30	1.42	1.68	1.81	1.30		1.42	1.67	1.81	1.04	1.04
40A11702	145-168	C2	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.302
40A11703	168-188	C3	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.30	1.40	1.68	1.81	1.30		1.40	1.67	1.81	1.04	1.04
40A11705	200-205	C5	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451
40A11706	205-225	C6	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.451

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.
²The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
40A11693	0-18	Ap	S	--	--	--	--	--	--	--	100	2	31	14	22	31	11		0.99		0.45						0.14	0.14
40A11694	18-30	A	S	--	--	--	--	--	--	--	100	2	30	15	20	34	11		0.94		0.43						0.17	0.17
40A11695	30-40	B1	S	--	--	--	--	--	--	--	100	2	30	14	55		11		0.93		0.44
40A11696	40-55	B21	S	--	--	--	--	--	--	--	100	2	30	14	23	32	9		0.94		0.45						0.16	0.16
40A11697	55-68	B22	S	--	--	--	--	--	--	--	100	2	30	13	23	32	10		0.93		0.45						0.16	0.16
40A11698	68-85	B23	S	--	--	--	--	--	--	--	100	2	31	12	55				0.97		0.46
40A11699	85-108	B31	S	--	--	--	--	--	--	--	100	2	32	12	55				1.00		0.45
40A11700	108-125	B32	S	--	--	--	--	--	--	--	100	2	34	13	15	36			0.97		0.46						0.21	0.21
40A11701	125-145	C1	S	--	--	--	--	--	--	--	100	2	34	13	13	38			1.00		0.49						0.20	0.20
40A11702	145-168	C2	S	--	--	--	--	--	--	--	100	2	34	13	51				0.98		0.45
40A11703	168-188	C3	S	--	--	--	--	--	--	--	100	2	34	13	13	38			0.98		0.47						0.21	0.21
40A11705	200-205	C5	S	--	--	--	--	--	--	--	100	2	37	16	45						0.54
40A11706	205-225	C6	S	--	--	--	--	--	--	--	100	2	38	15	45				0.93		0.46

*** Supplementary Characterization Data ***

Pedon ID: S1963IA165003

( Shelby, Iowa )

Print Date: Nov 23 2024 9:16PM

Sampled As	:	Marshall
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A1497

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a
40A11693	0-18	Ap	S				5	95	44		tr	tr	tr	5	58	37	44		sicl	3.6	65.8	30.6
40A11694	18-30	A	S				5	95	48			tr	tr	5	52	43	48		sicl	3.4	64.1	32.5
40A11695	30-40	B1	S				5	95	46			tr	tr	5	54	40	46		sicl	3.6	65.1	31.3
40A11696	40-55	B21	S				6	94	43			tr	1	5	55	40	43		sicl	4.0	65.9	30.1
40A11697	55-68	B22	S				6	94	41			tr	tr	5	55	39	41		sicl	4.0	67.1	28.9
40A11698	68-85	B23	S				6	94	37			tr	tr	5	57	37	37		sicl	4.4	68.4	27.2
40A11699	85-108	B31	S				6	94	35		tr	tr	tr	5	55	39	35		sil	4.2	70.0	25.8
40A11700	108-125	B32	S				5	95	36		tr	tr	1	5	50	45	36		sil	4.0	69.4	26.6
40A11701	125-145	C1	S				5	95	37			tr	tr	4	53	42	37		sil	3.6	69.6	26.8
40A11702	145-168	C2	S				5	95	36			tr	tr	5	57	37	36		sil	3.9	69.5	26.6
40A11703	168-188	C3	S				6	94	36				tr	5	56	38	36		sil	4.3	69.1	26.6
40A11705	200-205	C5	S				5	95	40			tr	tr	5	57	38	40		sicl	3.7	67.7	28.6
40A11706	205-225	C6	S				4	96	37		tr		tr	4	56	40	37		sicl	3.0	70.0	27.0