*** Taxonomy Characterization Data ***

Pedon ID: 1984IL039011

( De Witt, Illinois )

Print Date: Feb 17 2025 2:24AM

Sampled as on Dec 30, 1984:	Catlin ; Fine-silty, mixed, mesic Typic Argiudoll
Revised to correlated:	Catlin ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP85IL093   DEWITT COUNTY BULK DENSITY	Natural Resources Conservation Service
	-	Site ID	S1984IL039001   Lat: 40° 13' 0.00" north  Long: 88° 54' 0.01" west  MLRA: 108A	National Soil Survey Center
	-	Pedon No.	85P0315	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a			8D1			4A1d
85P01514	0-20	Ap	S	27.4			0.43		1	1.37	0.031	--
85P01515	36-53	Bt	S	34.0			0.46		1	1.30	0.049	--
85P01516	104-117	2BC	S	23.9			0.43		31	1.56	0.020	4

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

(------------------------------------------ % --------------------------------------------)

kg -1

%

dS m-1

%

4C1a2a

6A1c

85P01514

0-20

Ap

S

6.9

1.63

85P01515

36-53

Bt

S

6.0

0.76

85P01516

104-117

2BC

S

7.3

0.36

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