*** Supplementary Characterization Data ***

Pedon ID: 1980IL131001

( Mercer, Illinois )

Print Date: Nov 11 2024 9:42PM

Sampled as on Feb 28, 1980:	Ipava ; Fine, montmorillonitic, mesic Aquic Argiudoll
Revised to correlated on Jul 1, 2011:	Ipava ; Fine, smectitic, mesic Aquic Argiudolls

				United States Department of Agriculture
SSL	-	Project	CP83IL111   BULK DENSITY STUDY MERCER COUNTY	Natural Resources Conservation Service
	-	Site ID	1980IL131001   Lat: 41° 12' 26.75" north  Long: 90° 30' 44.29" west  MLRA: 108B	National Soil Survey Center
	-	Pedon No.	83P0421	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
83P01921	0-15	Ap	S	100	100	100	100	100	100	100	100	98	97	66	42	26	100	99	98	97	97	0.01	0.008	--			29.9	0.9
83P01922	51-66	Bt2	S	100	100	100	100	100	100	100	100	99	98	72	52	38	100	99	99	98	97	0.01	0.005	--			24.1	0.5
83P01923	137-152	C	S	100	100	100	100	100	100	100	100	100	99	63	40	25	100	100	100	99	98	0.02	0.009	0.001			33.3	0.9

---

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
83P01921	0-15	Ap	S	--	--	--	--	--	--	--	100	--	--	--	--	100		1.51	1.66	1.89	1.94	1.51		1.66	1.89	1.94	0.75	0.75
83P01922	51-66	Bt2	S	--	--	--	--	--	--	--	100	--	--	--	tr	100		1.31	1.72	1.72	1.82	1.31		1.72	1.72	1.82	1.02	1.02
83P01923	137-152	C	S	tr	--	--	--	--	--	tr	100	--	--	tr	tr	100		1.55	1.68	1.95	1.97	1.55		1.68	1.95	1.97	0.71	0.71

---

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---)
																					8D1						4C1
83P01921	0-15	Ap	S	--	--	--	--	--	--	--	100	2	40	15	5	38					0.52	0.120					0.17	0.17
83P01922	51-66	Bt2	S	--	--	--	--	--	--	--	100	1	29	19	10	41					0.50	0.250					0.16	0.16
83P01923	137-152	C	S	tr	--	--	--	--	--	tr	100	1	43	14	2	40					0.63	0.110					0.16	0.16

*** Supplementary Characterization Data ***

Pedon ID: 1980IL131001

( Mercer, Illinois )

Print Date: Nov 11 2024 9:42PM

Sampled As	:	Ipava		Fine, montmorillonitic, mesic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  83P0421

---

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	4C1a2a
83P01921	0-15	Ap	S				5	95	35	1	1	1	1	1	42	53	35		sil	3.5	70.4	26.1	7.0
83P01922	51-66	Bt2	S				5	95	61	tr	1	1	1	2	40	55	61		sicl	3.0	59.1	37.9	5.6
83P01923	137-152	C	S				2	98	33		tr	tr	tr	1	47	51	33		sil	1.7	73.7	24.6	7.7