*** Taxonomy Characterization Data ***

Pedon ID: 03CO085007

( Montrose, Colorado )

Print Date: Nov 23 2024 11:00PM

Sampled as on Oct 12, 2003:	Happy ; Coarse-loamy, mixed, active, mesic Typic Aquicambids
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2004USCO036   Ridgway SSA	Natural Resources Conservation Service
	-	Site ID	S2003CO677007-JH   Lat: 38° 28' 20.38" north  Long: 107° 54' 8.25" west  MLRA: 48A	National Soil Survey Center
	-	Pedon No.	04N0233	Kellogg 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	3A1a1a	3A1a1a
04N01012	0-20	A	S	18.5	10.6	0.8	0.33		17			tr
04N01013	20-51	Btz1	S	17.9	9.4	1.3	0.45		12			--	72
04N01014	51-84	Btz2	S	11.2	6.2	1.3	0.31		16			tr	77
04N01015	84-154	C	S	5.8	4.0	0.7	0.48		74			--

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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			4H2a		4G2	4E1a1a1a1								4F2
04N01012	0-20	A	S	8.1			1.31	0.11	0.05	4	100*				0.48			12.54	32
04N01013	20-51	Btz1	S	8.8			0.93	0.11	0.03	5	100*				0.41			18.68	65
04N01014	51-84	Btz2	S	8.5			0.72	0.07	0.02	5	100*				0.48			10.56	32
04N01015	84-154	C	S	8.5			0.32	0.05	0.01	2	100*				0.47			6.24	14

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	0	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	27	% wt
Weighted averages based on control section: 25-100 cm