*** Taxonomy Characterization Data ***

Pedon ID: 1978IL137002

( Morgan, Illinois )

Print Date: Sep 17 2024 4:02PM

Sampled as on Jun 1, 1978:	Keomah ; Fine, montmorillonitic, mesic Aeric Ochraqualf
Revised to correlated on Jul 21, 2007:	Keomah ; Fine, smectitic, mesic Aeric Endoaqualfs

				United States Department of Agriculture
SSL	-	Project	CP81IL115   MORGAN AND SCOTT COUNTIES BULK DENSITY STDY	Natural Resources Conservation Service
	-	Site ID	1978IL137002   Lat: 39° 32' 16.13" north  Long: 89° 58' 26.34" west  MLRA: 108	National Soil Survey Center
	-	Pedon No.	81P0211	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
81P01077	23-33	E	S	19.6			0.35		4	1.53	0.011	--
81P01078	71-89	Bt	S	39.4			0.44		1	1.40	0.067	--
81P01079	147-152	C	S	22.2			0.42		3	1.44	0.027	tr

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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

81P01077

23-33

E

S

5.4

0.28

81P01078

71-89

Bt

S

4.7

0.22

81P01079

147-152

C

S

6.3

0.11

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	9	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	9	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 33-83 cm