*** Taxonomy Characterization Data ***

Pedon ID: S1992IL163009

( St. Clair, Illinois )

Print Date: Nov 21 2024 2:02PM

Sampled as on Apr 13, 1992:	Iva ; Fine-silty, mixed, mesic Aeric Ochraqualf
Revised to correlated:	Millstadt ; Fine-silty, mixed, superactive, mesic Aeric Epiaqualfs

				United States Department of Agriculture
SSL	-	Project	CP92IL150   ST CLAIR COUNTY	Natural Resources Conservation Service
	-	Site ID	S1992IL163009   Lat: 38° 23' 0.01" north  Long: 89° 51' 4.99" west  MLRA: 114	National Soil Survey Center
	-	Pedon No.	92P0579	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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			7B1a2
92P03384	0-15	Ap	S	8.8	5.4		0.63		2	1.43	0.002		60
92P03385	15-28	E1	S	9.1	5.2		0.59		2	1.45	0.007		54
92P03386	28-36	E2	S	16.7	9.0		0.43		3	1.57	0.002		55
92P03387	36-46	Bt/E	S	13.2	6.8		0.64		2	1.53	0.009		65
92P03388	46-64	Bt	S	27.8	16.3		0.46		1	1.51	0.015		53
92P03389	64-87	Btg1	S	33.1	21.3		0.48		2	1.46	0.033		50
92P03390	87-117	Btg2	S	24.7	18.5		0.55		2	1.47	0.029		56
92P03391	117-140	Btg3	S	24.3	18.3		0.60		1	1.42	0.032		57
92P03392	140-183	Btg4	S	23.6	16.8		0.61		1	1.44	0.034		58
92P03393	183-198	Btg5	S	39.7	19.5		0.52		1	1.37	0.091		56
92P03394	198-213	2Btg1	S	38.1	17.0		0.53		1	1.37	0.060		53
92P03395	213-245	2Btg2	S	55.4	25.8		0.45		1	1.23	0.166		51
92P03396	245-275	2Btg3	S	36.3	16.5		0.54		1	1.26	0.060		57
92P03397	275-315	2Btg4	S	55.7	24.0		0.46		1	1.28	0.120		51
92P03398	315-361	2Bg1	S	52.0	21.8		0.47		1				51
92P03399	361-396	2Bg2	S	58.2	23.6		0.47		1				57

---

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					5C1	5C3		5A3b	8D1		5G1		5D2
92P03384	0-15	Ap	S	6.1		0.97					100*	71			1.01				--
92P03385	15-28	E1	S	6.4		0.58					96	73			0.90				--
92P03386	28-36	E2	S	6.3		0.16					92	67			0.51				--
92P03387	36-46	Bt/E	S	6.3		0.12					91	69			0.68				1
92P03388	46-64	Bt	S	4.6		0.17					63	48		13.0	0.60	0.47	19		1
92P03389	64-87	Btg1	S	4.5		0.17					59	47		16.1	0.63	0.49	23		--
92P03390	87-117	Btg2	S	4.5		0.13					66	49		13.8	0.70	0.56	17		1
92P03391	117-140	Btg3	S	4.8		0.12					79	61		16.2	0.78	0.67	7		1
92P03392	140-183	Btg4	S	5.3		0.11					93	75		18.9	0.85	0.80	2		1
92P03393	183-198	Btg5	S	5.8		0.11					96	81		29.6	0.77	0.75	tr		2
92P03394	198-213	2Btg1	S	5.9		0.10					96	80			0.77				2
92P03395	213-245	2Btg2	S	6.0		0.10					99	85			0.69				2
92P03396	245-275	2Btg3	S	6.1		0.08					96	81			0.76				3
92P03397	275-315	2Btg4	S	6.3		0.09					100*	87			0.68				2
92P03398	315-361	2Bg1	S	6.7		0.11					100*	86			0.73				2
92P03399	361-396	2Bg2	S	6.7		0.14					100*	86			0.73				2

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.63	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% 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: 36-86 cm