*** Primary Characterization Data ***

Pedon ID: 89IL025022

( Clay, Illinois )

Print Date: Apr 25 2024 8:55AM

Sampled as on May 1, 1989:	Grantfork ; Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
Revised to correlated:	Grantfork ; Fine-loamy, mixed, active, mesic Aeric Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	RP90IL003   CLAY COUNTY	Natural Resources Conservation Service
	-	Site ID	S1989IL025022   Lat: 38° 39' 58.00" north  Long: 88° 26' 54.00" west  MLRA: 113	National Soil Survey Center
	-	Pedon No.	90P0007	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
90P00057	Ap	Ap	0-15				CL	CL
90P00058	Bt	Bt	15-23				CL	CL
90P00059	Btg1	Btg1	23-38				CL	CL
90P00060	Btg2	Btg2	38-66				CL	CL
90P00061	Btg3	Btg3	66-91				CL	CL
90P00062	2Btg	2Btg4	91-135				CL	CL
90P00063	2BC	2BC	135-152				CL	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.57	(NA)
Clay, carbonate free, Weighted Average	33	% wt
Clay, total, Weighted Average	33	% wt
Weighted averages based on control section: 15-65 cm

---

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
90P00057	0-15	Ap	N	cl	27.1	42.2	30.7	28.3		24.1	18.1	6.2	11.1	10.4	2.3	0.7
90P00058	15-23	Bt	N	cl	32.2	34.6	33.2	17.5		19.8	14.8	6.4	11.8	11.0	3.1	0.9
90P00059	23-38	Btg1	N	cl	32.1	38.7	29.2	28.4		21.4	17.3	3.6	11.7	10.2	2.7	1.0
90P00060	38-66	Btg2	N	cl	33.4	33.8	32.8			20.6	13.2	6.5	12.2	10.4	2.8	0.9
90P00061	66-91	Btg3	N	cl	35.7	31.0	33.3			19.3	11.7	6.5	12.3	11.0	2.8	0.7
90P00062	91-135	2Btg	N	cl	29.1	28.8	42.1			18.1	10.7	9.1	15.6	12.2	3.6	1.6
90P00063	135-152	2BC	N	l	23.6	39.6	36.8			19.5	20.1	0.4	17.3	13.5	4.1	1.5

*** Primary Characterization Data ***

Pedon ID: 89IL025022

( Clay, Illinois )

Print Date: Apr 25 2024 8:55AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0007

---

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	%
										3C2a1a		3D1				8D1	8D1
90P00057	0-15	Ap	N							11.8		1.017				0.61	0.44
90P00058	15-23	Bt	N							13.2		1.019				0.51	0.41
90P00059	23-38	Btg1	N							13.3		1.021				0.56	0.41
90P00060	38-66	Btg2	N							14.2		1.023				0.59	0.43
90P00061	66-91	Btg3	N							15.7		1.024				0.57	0.44
90P00062	91-135	2Btg	N							15.1		1.020				0.59	0.52
90P00063	135-152	2BC	N							12.3		1.015				0.60	0.52

---

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 - - - - -)

6A1c

90P00057

0-15

Ap

N

0.97

90P00058

15-23

Bt

N

0.47

90P00059

23-38

Btg1

N

0.30

90P00060

38-66

Btg2

N

0.17

90P00061

66-91

Btg3

N

0.10

90P00062

91-135

2Btg

N

0.03

90P00063

135-152

2BC

N

0.03

*** Primary Characterization Data ***

Pedon ID: 89IL025022

( Clay, Illinois )

Print Date: Apr 25 2024 8:55AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0007

---

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			5A3a	5A8b			5C3	5C1
90P00057	0-15	Ap	N	10.7	2.8	0.1	0.3	13.9	7.2			21.1	16.6			66	84
90P00058	15-23	Bt	N	8.6	3.5	0.1	0.2	12.4	9.2			21.6	16.5			57	75
90P00059	23-38	Btg1	N	7.2	7.4	0.2	0.2	15.0	6.5			21.5	18.0			70	83
90P00060	38-66	Btg2	N	9.0*	10.7	0.3	0.2	20.2	3.2			23.4	19.7			86	100
90P00061	66-91	Btg3	N	10.8*	11.2	0.6	0.2		1.7				20.5			93	100
90P00062	91-135	2Btg	N	13.7*	9.2	1.3	0.2						17.2			100	100
90P00063	135-152	2BC	N	7.3*	7.2	1.3	0.1						14.1			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	4F1a1a1		5E
90P00057	0-15	Ap	N																		0.08	1
90P00058	15-23	Bt	N																		0.10	1
90P00059	23-38	Btg1	N																		0.11	1
90P00060	38-66	Btg2	N																		0.13	2
90P00061	66-91	Btg3	N																		0.22	3
90P00062	91-135	2Btg	N	0.4	0.4	3.2	0.1	--	2.3	0.1	1.0				0.8	--	0.1	64.2	tr	0.45	0.31	6	5
90P00063	135-152	2BC	N																		0.19	9

*** Primary Characterization Data ***

Pedon ID: 89IL025022

( Clay, Illinois )

Print Date: Apr 25 2024 8:55AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0007

---

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
90P00057	0-15	Ap	N		5.1	5.8
90P00058	15-23	Bt	N		4.4	5.2
90P00059	23-38	Btg1	N		4.7	5.4
90P00060	38-66	Btg2	N		6.2	6.5
90P00061	66-91	Btg3	N		7.1	7.4				--
90P00062	91-135	2Btg	N		7.6	8.4	8.2			tr				3000
90P00063	135-152	2BC	N		7.3	8.4				--