*** Taxonomy Characterization Data ***

Pedon ID: 91IL055023

( Franklin, Illinois )

Print Date: Nov 21 2024 12:19PM

Sampled as on Sep 1, 1991:	Ava ; Fine-silty, mixed, mesic Typic Fragiudalf
Revised to correlated:	Bluford ; Fine, smectitic, mesic Aeric Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP91IL230   FRANKLIN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991IL055023	National Soil Survey Center
	-	Pedon No.	91P1017	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
91P06521	0-11	Ap	S	14.8			0.43		5	1.39	0.039	1
91P06522	11-20	E	S	18.0			0.43		5	1.49	0.009	1
91P06523	20-28	Bt1	S	23.1			0.47		4	1.47	0.011
91P06524	28-39	Bt2	S	50.7			0.41		1	1.30	0.108
91P06525	39-52	Bt3	S	41.0			0.44		2	1.47	0.052
91P06526	52-81	Bt4	S	34.6			0.47		2	1.49	0.055
91P06527	81-105	2Bt1	S	30.0			0.49		2	1.54	0.035
91P06528	105-136	2Bt2	S	26.2			0.48		2	1.61	0.020
91P06529	136-168	2Bt3	S	28.9			0.45		3	1.60	0.024
91P06530	168-203	2Bt4	S	33.0			0.43		3	1.63	0.024
91P06531	203-225	3Bt1	S	37.2			0.45		4	1.56	0.045
91P06532	225-243	3Bt2	S	36.3			0.45		4	1.55	0.047
91P06533	243-284	3Bt3	S	35.7			0.45		5	1.53	0.023
91P06534	284-310	3Bt4	S	37.2			0.47		6	1.54	0.038
91P06535	310-337	3Bt5	S	38.2			0.44		5	1.59	0.019
91P06536	337-432	3Bt6	S	43.4			0.46		5
91P06537	432-460	3Bt7	S	48.3			0.41		6			1

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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	5C1	5C3		5A3b	8D1		5G1		5D2
91P06521	0-11	Ap	S	5.9		1.08					85	69			0.74				1
91P06522	11-20	E	S	4.9		0.60					56	44		7.1	0.59	0.39	17		1
91P06523	20-28	Bt1	S	4.6		0.40					53	29		8.5	0.37	0.37	47		1
91P06524	28-39	Bt2	S	4.8		0.60					49	42		21.6	0.55	0.43	36		4
91P06525	39-52	Bt3	S	5.2		0.37					63	54		19.7	0.60	0.48	22		6
91P06526	52-81	Bt4	S	5.6		0.17					80	70		18.8	0.63	0.54	6		10
91P06527	81-105	2Bt1	S	7.3		0.08					100*	92			0.71				14
91P06528	105-136	2Bt2	S	7.8		0.10				tr	100*	94			0.68				12
91P06529	136-168	2Bt3	S	8.1		0.10				--	100*	87			0.62				14
91P06530	168-203	2Bt4	S	8.3		0.08				tr	100*	98			0.58				12
91P06531	203-225	3Bt1	S	8.3		0.06				--	93	93			0.62				10
91P06532	225-243	3Bt2	S	8.2		0.06				--	100*	97			0.60				11
91P06533	243-284	3Bt3	S	8.2		0.05				--	100*	95			0.57				10
91P06534	284-310	3Bt4	S	8.0		0.04				--	97	91			0.57				9
91P06535	310-337	3Bt5	S	8.1		0.05				tr	88	91			0.57				8
91P06536	337-432	3Bt6	S	8.0		0.04				1	100*	93			0.66				8
91P06537	432-460	3Bt7	S	8.0		0.04				1	100*	94			0.64				6

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.56	(NA)
Clay, carbonate free, Weighted Average	38	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	38	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 20-70 cm