*** Primary Characterization Data ***

Pedon ID: S1995IL003002

( Alexander, Illinois )

Print Date: Apr 16 2024 6:33PM

Sampled as on Jun 10, 1995:	Clarksville Tax ; Loamy-skeletal, siliceous, mesic Typic Dystrochrepts
Revised to :

				United States Department of Agriculture
SSL	-	Project	RP96IL049   SHAWNEE NATL FOREST	Natural Resources Conservation Service
	-	Site ID	S1995IL003002   Lat: 37° 15' 50.00" north  Long: 89° 16' 45.00" west  MLRA: 115B	National Soil Survey Center
	-	Pedon No.	96P0116	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
96P01028	Ae	Ae	0-5				SIL	SIL
96P01029	Bw1	Bw1	5-20				L	SIL
96P01030	Bw2	Bw2	20-41				L	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.67	(NA)
Clay, carbonate free, Weighted Average	10	% wt
Clay, total, Weighted Average	10	% wt
Weighted averages based on control section: 25-41 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
96P01028	0-5	Ae	N	sil	8.4	78.9	12.6			34.7	44.3	2.7	1.3	1.4	2.4	4.8
96P01029	5-20	Bw1	N	sil	8.2	79.1	12.7			33.4	45.7	2.8	1.2	1.2	1.9	5.6
96P01030	20-41	Bw2	N	sil	10.4	65.6	24.0			31.3	34.3	3.5	1.9	2.7	5.6	10.3

---

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
96P01028	0-5	Ae	N							8.3		1.013				1.68	0.99
96P01029	5-20	Bw1	N							4.6		1.007				0.72	0.56
96P01030	20-41	Bw2	N							6.2		1.008				0.67	0.60

*** Primary Characterization Data ***

Pedon ID: S1995IL003002

( Alexander, Illinois )

Print Date: Apr 16 2024 6:33PM

Sampled As	:	Clarksville Tax		Loamy-skeletal, siliceous, mesic Typic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0116

---

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 - - - - -)

6A2e

6A1c

96P01028

0-5

Ae

N

3.82

4.38

96P01029

5-20

Bw1

N

1.63

1.01

96P01030

20-41

Bw2

N

1.17

1.23

---

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	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
96P01028	0-5	Ae	N	4.8	0.9	0.1	0.4	6.2	13.2	1.1	4.2	19.4	14.1	7.3	15	32	44
96P01029	5-20	Bw1	N	0.4	0.2	0.1	0.2	0.9	7.9	2.8	0.7	8.8	5.9	3.7	76	10	15
96P01030	20-41	Bw2	N	0.9	0.2	0.1	0.2	1.4	7.6			9.0	7.0			16	20

---

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 - -)

%

96P01028

0-5

Ae

N

1

96P01029

5-20

Bw1

N

2

96P01030

20-41

Bw2

N

1

*** Primary Characterization Data ***

Pedon ID: S1995IL003002

( Alexander, Illinois )

Print Date: Apr 16 2024 6:33PM

Sampled As	:	Clarksville Tax		Loamy-skeletal, siliceous, mesic Typic Dystrochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  96P0116

---

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

96P01028

0-5

Ae

N

4.4

4.7

96P01029

5-20

Bw1

N

4.2

4.6

96P01030

20-41

Bw2

N

5.4

5.4