*** Primary Characterization Data ***

Pedon ID: 1969IL001002

( Adams, Illinois )

Print Date: Dec 17 2024 10:14PM

Sampled as on Apr 29, 1969:	Blair
Revised to correlated:	Blair ; Fine-loamy, mixed, superactive, mesic Typic Hapludalfs

				State of Illinois
SSL	-	Project	IL200806   University of Illinois, Soil Characterization Data Book #05	University of Illinois
	-	Site ID	1969IL001002   Lat: 40° 5' 57.19" north  Long: 91° 8' 4.47" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	69IL001002	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL21815	Ap	Ap	0-15					SIL
IL21816	B1	B1	15-23					SIL
IL21817	IIB21t	IIB21t	23-43					SICL
IL21818	IIB22t	IIB22t	43-66					L
IL21819	IIB23	IIB23	66-91					L
IL21820	IIB31	IIB31	91-119					CL
IL21821	IIB32	IIB32	119-147					CL
IL21822	IIIB21tb	IIIB21tb	147-173					CL
IL21823	IIIB22tb	IIIB22tb	173-201					CL

---

---

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
IL21815	0-15	Ap	S	sil	26.0	68.0	5.0	17.0		35.0	33.0
IL21816	15-23	B1	S	sil	26.0	66.0	6.0	17.0		36.0	29.0
IL21817	23-43	IIB21t	S	sicl	30.0	56.0	13.0	21.0		36.0	19.0
IL21818	43-66	IIB22t	S	l	26.0	49.0	24.0	18.0		31.0	18.0
IL21819	66-91	IIB23	S	l	23.0	46.0	30.0	15.0		28.0	18.0
IL21820	91-119	IIB31	S	cl	27.0	40.0	32.0	18.0		23.0	16.0
IL21821	119-147	IIB32	S	cl	30.0	35.0	33.0	21.0		20.0	15.0
IL21822	147-173	IIIB21tb	S	cl	36.0	28.0	35.0	26.0		16.0	11.0
IL21823	173-201	IIIB22tb	S	cl	37.0	37.0	25.0	25.0		18.0	18.0

*** Primary Characterization Data ***

Pedon ID: 1969IL001002

( Adams, Illinois )

Print Date: Dec 17 2024 10:14PM

Sampled As	:	Blair
University of Illinois Soil Survey Laboratory			;	Pedon No.  69IL001002

---

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 - - - - -)

6A1a

IL21815

0-15

Ap

S

1.15

IL21816

15-23

B1

S

0.65

IL21817

23-43

IIB21t

S

0.27

IL21818

43-66

IIB22t

S

0.23

IL21819

66-91

IIB23

S

0.15

IL21820

91-119

IIB31

S

0.19

IL21821

119-147

IIB32

S

0.12

IL21822

147-173

IIIB21tb

S

0.08

IL21823

173-201

IIIB22tb

S

0.04

---

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

8C1a

IL21815

0-15

Ap

S

5.2

IL21816

15-23

B1

S

5.4

IL21817

23-43

IIB21t

S

5.0

IL21818

43-66

IIB22t

S

5.3

IL21819

66-91

IIB23

S

5.5

IL21820

91-119

IIB31

S

5.9

IL21821

119-147

IIB32

S

6.3

IL21822

147-173

IIIB21tb

S

6.8

IL21823

173-201

IIIB22tb

S

6.8