*** Primary Characterization Data ***

Pedon ID: 89IL025033

( Clay, Illinois )

Print Date: Apr 19 2024 8:44AM

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

				United States Department of Agriculture
SSL	-	Project	RP90IL003   CLAY COUNTY	Natural Resources Conservation Service
	-	Site ID	S1989IL025033   Lat: 38° 41' 31.00" north  Long: 88° 22' 35.99" west  MLRA: 113	National Soil Survey Center
	-	Pedon No.	90P0009	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
90P00071	Ap	Ap	0-20				SICL	SICL
90P00072	Bt	Bt	20-33				SICL	SICL
90P00073	2Btg1	2Btg1	33-43				CL	SICL
90P00074	2Btg2	2Btg2	43-66				CL	SICL
90P00075	2Btg3	2Btg3	66-91				CL	L
90P00076	2Btg4	2Btg4	91-119				CL	SIL
90P00077	2BCg	2BCg	119-152				CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.76	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Clay, total, Weighted Average	30	% wt
Weighted averages based on control section: 20-70 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
90P00071	0-20	Ap	N	sicl	29.9	55.6	14.5			34.5	21.1	2.7	5.2	4.4	1.7	0.5
90P00072	20-33	Bt	N	sicl	29.9	53.1	17.0			33.2	19.9	3.1	6.5	4.9	1.9	0.6
90P00073	33-43	2Btg1	N	sicl	29.6	50.4	20.0			31.3	19.1	4.6	7.9	5.8	1.3	0.4
90P00074	43-66	2Btg2	N	sicl	30.0	52.2	17.8			31.3	20.9	3.7	7.2	5.0	1.4	0.5
90P00075	66-91	2Btg3	N	l	26.2	47.4	26.4			26.2	21.2	5.3	10.4	7.4	2.2	1.1
90P00076	91-119	2Btg4	N	sil	26.7	56.7	16.6			33.2	23.5	6.1	6.9	2.8	0.4	0.4
90P00077	119-152	2BCg	N	cl	30.0	44.6	25.4			27.9	16.7	6.1	9.4	7.7	1.7	0.5

*** Primary Characterization Data ***

Pedon ID: 89IL025033

( Clay, Illinois )

Print Date: Apr 19 2024 8:44AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0009

---

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
90P00071	0-20	Ap	N							13.9		1.023				0.70	0.46
90P00072	20-33	Bt	N							13.8		1.025				0.69	0.46
90P00073	33-43	2Btg1	N							14.1		1.025				0.78	0.48
90P00074	43-66	2Btg2	N							14.8		1.026				0.79	0.49
90P00075	66-91	2Btg3	N							12.8		1.021				0.77	0.49
90P00076	91-119	2Btg4	N							13.1		1.022				0.77	0.49
90P00077	119-152	2BCg	N							13.5		1.023				0.77	0.45

---

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

90P00071

0-20

Ap

N

0.88

90P00072

20-33

Bt

N

0.53

90P00073

33-43

2Btg1

N

0.13

90P00074

43-66

2Btg2

N

0.12

90P00075

66-91

2Btg3

N

0.07

90P00076

91-119

2Btg4

N

0.07

90P00077

119-152

2BCg

N

0.08

*** Primary Characterization Data ***

Pedon ID: 89IL025033

( Clay, Illinois )

Print Date: Apr 19 2024 8:44AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0009

---

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
90P00071	0-20	Ap	N	16.6*	3.8	0.1	0.8	21.3	4.5			25.8	20.9			83	100
90P00072	20-33	Bt	N	9.8	5.3	0.6	0.2	15.9	9.3			25.2	20.5			63	78
90P00073	33-43	2Btg1	N	12.4*	9.7	1.4	0.1	23.6	4.3			27.9	23.2			85	100
90P00074	43-66	2Btg2	N	17.9*	10.5	2.1	0.1						23.6			100	100
90P00075	66-91	2Btg3	N	23.6*	9.6	2.6	0.1						20.3			100	100
90P00076	91-119	2Btg4	N	12.5*	9.0	2.2	0.1						20.6			100	100
90P00077	119-152	2BCg	N	13.0*	9.6	2.0	0.2						23.1			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
90P00071	0-20	Ap	N																		0.20	tr
90P00072	20-33	Bt	N																		0.10	3
90P00073	33-43	2Btg1	N	0.5	0.3	2.7	tr	--	0.7	0.1	1.0				1.9	--	--	63.7	tr	0.42	0.25	5	4
90P00074	43-66	2Btg2	N	1.0	0.9	5.8	tr	--	3.0	0.2	1.7				2.9	--	--	64.9	tr	0.83	0.53	7	6
90P00075	66-91	2Btg3	N	1.6	1.5	9.5	tr	--	2.3	0.5	3.1				7.4	--	--	56.0	tr	1.34	0.65	10	8
90P00076	91-119	2Btg4	N	1.2	1.2	7.3	tr	--	2.1	0.5	2.0				6.2	--	--	60.1	tr	1.06	0.51	9	7
90P00077	119-152	2BCg	N	0.8	0.5	4.8	tr	--	0.7	0.2	1.3				3.6	tr	--	59.7	tr	0.68	0.29	7	6

*** Primary Characterization Data ***

Pedon ID: 89IL025033

( Clay, Illinois )

Print Date: Apr 19 2024 8:44AM

Sampled As	:	Grantfork		Fine-loamy, mixed, mesic, sloping Aeric Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0009

---

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		4E2a1a1a1		8E1
90P00071	0-20	Ap	N		6.5	7.2
90P00072	20-33	Bt	N		4.7	5.7
90P00073	33-43	2Btg1	N		6.4	7.1	6.9
90P00074	43-66	2Btg2	N		7.5	8.3	7.8			tr		--
90P00075	66-91	2Btg3	N		7.8	8.4	8.0			2		--
90P00076	91-119	2Btg4	N		7.5	8.3	7.9			tr		--		1300
90P00077	119-152	2BCg	N		7.3	7.9	7.7			--