*** Primary Characterization Data ***

Pedon ID: 1971IL161007

( Rock Island, Illinois )

Print Date: Feb 1 2025 11:57PM

Sampled as on Apr 29, 1971:	Harps
Revised to correlated:	Canisteo ; Fine-loamy, mixed, superactive, calcareous, mesic Typic Endoaquolls

				State of Illinois
SSL	-	Project	IL200807   University of Illinois, Soil Characterization Data Book #06	University of Illinois
	-	Site ID	1971IL161007   Lat: 41° 35' 44.25" north  Long: 90° 11' 22.70" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	71IL161007	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL22310	A1	A1	0-36					L
IL22311	A3	A3	36-46					SIL
IL22312	B21	B21	46-64					SIL
IL22313	B22	B22	64-91					SIL
IL22314	C11	C11	91-142					L
IL22315	C12	C12	142-157					SICL

---

---

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
IL22310	0-36	A1	S	l	26.0	47.0	26.0	13.0		23.0	23.0	9.0	13.0	3.0	--	--
IL22311	36-46	A3	S	sil	23.0	51.0	25.0	11.0		23.0	27.0	9.0	12.0	2.0	--	--
IL22312	46-64	B21	S	sil	22.0	51.0	25.0	11.0		23.0	28.0	10.0	12.0	2.0	--	--
IL22313	64-91	B22	S	sil	21.0	57.0	20.0	12.0		24.0	33.0	7.0	10.0	1.0	--	--
IL22314	91-142	C11	S	l	21.0	35.0	43.0	12.0		13.0	21.0	16.0	22.0	3.0	--	--
IL22315	142-157	C12	S	sicl	30.0	65.0	4.0	9.0		29.0	35.0	2.0	1.0	--	--	--

*** Primary Characterization Data ***

Pedon ID: 1971IL161007

( Rock Island, Illinois )

Print Date: Feb 1 2025 11:57PM

Sampled As	:	Harps
University of Illinois Soil Survey Laboratory			;	Pedon No.  71IL161007

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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

IL22310

0-36

A1

S

3.33

IL22311

36-46

A3

S

2.08

IL22312

46-64

B21

S

1.45

IL22313

64-91

B22

S

0.75

IL22314

91-142

C11

S

0.31

IL22315

142-157

C12

S

0.20

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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

6E1e

IL22310

0-36

A1

S

12

IL22311

36-46

A3

S

12

IL22312

46-64

B21

S

9

IL22313

64-91

B22

S

6

IL22314

91-142

C11

S

1

IL22315

142-157

C12

S

1