*** Taxonomy Characterization Data ***

Pedon ID: S1971MI045002

( Eaton, Michigan )

Print Date: Dec 17 2024 11:33PM

Sampled as on Oct 8, 1971:	Hillsdale ; Coarse-loamy, mixed Glossoboric Hapludalfs
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1971MI045002   Lat: 42° 25' 31.03" north  Long: 84° 53' 31.72" west	Beltsville Soil Survey Laboratory
	-	Pedon No.	40A1907	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Beltsville, Maryland

---

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					4A1d
40A15177	0-25	Ap	S	6.6	1.8		0.47		51	1.64	0.004	2
40A15178	25-34	A/B	S	10.5	3.8		0.41		52	1.72	0.002	3
40A15179	34-57	B/A	S	13.7	6.9		0.39		55	1.70	0.006	3
40A15180	57-84	B/E	S	10.7	4.7		0.38		60	1.69	0.006	5
40A15181	84-127	Bt1	S	17.5	8.4		0.37		49	1.77	0.005	3
40A15182	127-191	Bt2	S	17.7	7.6		0.42		44	1.74	0.009	2
40A15183	191-232	B	S	15.2	6.1		0.43		49	1.78	0.009	3
40A15184	232-252	C	S	8.9	3.4		0.49		49	1.82	0.003	4

---

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	%
				8C1a		6A1a				6E1e									5D2
40A15177	0-25	Ap	S	5.9		0.85					65	49			0.79				2
40A15178	25-34	A/B	S	5.7		0.20					70	53			0.50				--
40A15179	34-57	B/A	S	4.9		0.18					49	38			0.46				--
40A15180	57-84	B/E	S	4.9		0.07					53	36			0.37				3
40A15181	84-127	Bt1	S	5.0		0.07					41	35			0.34				2
40A15182	127-191	Bt2	S	5.6		0.07					76	64			0.42				--
40A15183	191-232	B	S	7.9		0.13				3	100*	100			0.41				2
40A15184	232-252	C	S	8.1		0.13				11

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.35	(NA)
Clay, carbonate free, Weighted Average	18	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	48	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	18	% wt
LE, Whole Soil, Summed to 1m	1	cm/m
Weighted averages based on control section: 84-134 cm