*** Taxonomy Characterization Data ***

Pedon ID: 87ID073001

( Owyhee, Idaho )

Print Date: Nov 21 2024 12:53PM

Sampled as on Jul 1, 1987:	Summit ; Coarse-loamy, mixed, mesic Typic Xerochrept
Revised to correlated:	Enko ; Coarse-loamy, mixed, superactive, mesic Xerollic Camborthids

				United States Department of Agriculture
SSL	-	Project	CP87ID196   WEPP IDAHO	Natural Resources Conservation Service
	-	Site ID	S1987ID073001   Lat: 43° 15' 10.00" north  Long: 116° 42' 23.99" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	87P0603	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
87P03180	0-8	A	S	4.8	1.9		0.85		70	1.35	0.023	3
87P03181	8-20	BA	S	7.1	2.3		0.65		66	1.55	0.012	6
87P03182	20-43	Bt	S	10.2	4.7		0.59		72	1.60	0.019	8
87P03183	43-64	Bw1	S	6.8	2.3		0.62		80			8
87P03184	64-140	Bw2	S	2.0	0.8		1.30		95			35

---

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	6A2d		8J	6E1g	5C1	5C3			8D1			8A3a	5D2
87P03180	0-8	A	S	6.6		0.98	0.95	0.06	0.03		98	85			1.75			0.58	--
87P03181	8-20	BA	S	7.1		0.35	0.43	0.04	0.02		100*	92			1.35				--
87P03182	20-43	Bt	S	7.2		0.19		0.05	0.02		100*	95			1.29				--
87P03183	43-64	Bw1	S	7.3		0.12		0.04	0.04		100*	95			1.69				1
87P03184	64-140	Bw2	S	8.3		0.06			0.01	1	100*	100			2.70			1.47	9

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.29	(NA)
Clay, carbonate free, Weighted Average	10	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	72	% wt
Volume, >2mm, Weighted Average	8	% vol
Clay, total, Weighted Average	10	% wt
Weighted averages based on control section: 20-43 cm