*** Taxonomy Characterization Data ***

Pedon ID: 86CO628008

( Las Animas, Colorado )

Print Date: Feb 1 2025 6:39PM

Sampled as on Sep 16, 1986:	Manzanola ; Fine, montmorillonitic, mesic Ustollic Haplargid
Revised to correlated:	Manzanola ; Fine, smectitic, mesic Ustic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP87CO265   COLORADO AND LAS ANIMAS COUNTY	Natural Resources Conservation Service
	-	Site ID	86CO628008   Lat: 37° 6' 17.70" north  Long: 104° 3' 31.00" west  MLRA: 69	National Soil Survey Center
	-	Pedon No.	87P0836	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	8D1			4A1d
87P04623	0-13	A	S	35.2	7.2	2.1	0.47		4	1.11	0.056	1
87P04624	13-23	Bt1	S	45.1	12.8	3.5	0.37		4	1.29	0.067	1
87P04625	23-43	Bt2	S	46.8	13.6	5.2	0.34		2	1.38	0.084	tr
87P04626	43-75	Btk	S	46.2	15.0	5.5	0.40		2	1.38	0.096	tr
87P04627	75-128	Bk	S	43.1	15.0	5.5	0.43		2	1.42	0.074	--
87P04628	128-152	Bky	S	42.0	14.4	2.6	0.41		5	1.56	0.062	tr

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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		6A1c				6E1g	5C1	5C3			8D1			8A3a	5D2
87P04623	0-13	A	S	8.1		1.90				10	100*	100			0.69			0.83	tr
87P04624	13-23	Bt1	S	8.2		1.05				11	100*	100			0.54			0.61	2
87P04625	23-43	Bt2	S	8.3		0.78				13	100*	100			0.53			0.65	4
87P04626	43-75	Btk	S	8.4		0.63				16	100*	100			0.53			0.89	10
87P04627	75-128	Bk	S	8.2		0.34				14	100*	100			0.54			2.14	13
87P04628	128-152	Bky	S	7.8		0.16				13	100*	100			0.54			5.06	10

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.6	(NA)
Clay, carbonate free, Weighted Average	41	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	46	% wt
LE, Whole Soil, Summed to 1m	8	cm/m
Weighted averages based on control section: 13-63 cm