*** Taxonomy Characterization Data ***

Pedon ID: 96CO628023

( Las Animas, Colorado )

Print Date: Nov 21 2024 12:34PM

Sampled as on Apr 9, 1996:	Ascalon ; Fine-loamy, mixed, superactive, mesic Aridic Argiustolls
Revised to correlated on Apr 1, 1996:	Ascalon ; Fine-loamy, mixed, superactive, mesic Aridic Argiustoll

				United States Department of Agriculture
SSL	-	Project	RP97CO154   LAS ANIMAS COUNTY	Natural Resources Conservation Service
	-	Site ID	96CO628023   Lat: 37° 13' 3.50" north  Long: 103° 28' 46.90" west  MLRA: 67	National Soil Survey Center
	-	Pedon No.	97P0588	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	8D1
97P03461	0-10	A	S	15.0			0.42		53			2
97P03462	10-28	Bt	S	17.7			0.51		64			1
97P03463	28-58	Btk	S	17.3		4.2	0.44		63			2
97P03464	58-102	2Btk	S	40.8		3.2	0.45		29			2
97P03465	102-130	2BCk	S	33.0			0.46		41			2
97P03466	130-178	2C	S	14.4			0.52		75			2

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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			6A2e			6E1g	5C1	5C3			8D1			8A3a	5D2
97P03461	0-10	A	S	7.5			0.92				100*	82			0.81				8
97P03462	10-28	Bt	S	7.9			0.61			tr	100*	90			0.86				7
97P03463	28-58	Btk	S	8.4			1.19			10	100*	100			0.72				5
97P03464	58-102	2Btk	S	8.8			1.28			12	100*	100			0.87			0.47	5
97P03465	102-130	2BCk	S	8.8			0.08			1	100*	98			1.00			0.74	6
97P03466	130-178	2C	S	9.0			0.04			tr	100*	99			1.11				13

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, total, Weighted Average	28	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	47	% wt
CEC Activity, CEC7/Clay, Weighted Average	0.82	(NA)
Clay, carbonate free, Weighted Average	25	% wt
Volume, >2mm, Weighted Average	2	% vol
Weighted averages based on control section: 10-100 cm