*** Taxonomy Characterization Data ***

Pedon ID: S1985IL039002

( De Witt, Illinois )

Print Date: May 19 2024 3:27PM

Sampled as on Dec 30, 1984:	Dana ; Fine-silty, mixed, mesic Typic Argiudolls
Revised to correlated on Nov 16, 2014:	Dana ; Fine-silty, mixed, superactive, mesic Mollic Oxyaquic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP85IL093   DEWITT COUNTY BULK DENSITY	Natural Resources Conservation Service
	-	Site ID	S1985IL039002   Lat: 40° 11' 31.09" north  Long: 88° 53' 34.80" west  MLRA: 108A	National Soil Survey Center
	-	Pedon No.	85P0314	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		3A1a1a	8D1			4A1d
85P01510	0-23	Ap	S	24.2			0.43		7	1.45	0.031	1
85P01511	23-36	Bt	S	26.7			0.45		4	1.41	0.043	tr
85P01512	74-114	2BC	S	22.6			0.43		28	1.63	0.029	2
85P01513	114-152	2C	S	21.1		1.1	0.44		35	1.75	0.019	5

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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

6E1g

85P01510

0-23

Ap

S

7.5

1.52

1

85P01511

23-36

Bt

S

7.4

0.51

85P01512

74-114

2BC

S

7.4

0.32

85P01513

114-152

2C

S

8.2

0.19

16

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	27	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 23-36 cm