*** Taxonomy Characterization Data ***

Pedon ID: S1981CO081003

( Moffat, Colorado )

Print Date: Nov 21 2024 2:38PM

Sampled as on Jun 1, 1981:	Luhon ; Fine-loamy, mixed Borollic Calciorthid
Revised to correlated on Jun 14, 2006:	TRESANO ; Fine-loamy, mixed, frigid Typic Haplargids

				United States Department of Agriculture
SSL	-	Project	CP81CO265   MOFFAT COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981CO081003   Lat: 40° 52' 41.00" north  Long: 108° 18' 3.00" west  MLRA: 34	National Soil Survey Center
	-	Pedon No.	81P0628	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			4A1d
81P03727	0-5	A	S	18.1			0.60		31	1.17	0.023	9
81P03728	5-15	B1	S	23.2		1.8	0.52		35	1.22	0.023	12
81P03729	15-30	B21	S	29.8		9.6	0.49		28			7
81P03730	30-58	B22	S	37.7		18.7	0.39		22			5
81P03731	58-81	C1	S	33.8		18.3	0.43		33	1.29	0.009	8
81P03732	81-135	C2	S	25.5		10.9	0.53		44			11
81P03733	135-152	C3	S	5.7		1.7	0.91		79	2.02	0.003	41

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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
81P03727	0-5	A	S	7.6		3.02				tr	100*	100			1.29			0.77	--
81P03728	5-15	B1	S	8.1		1.91				6	100*	100			1.04			0.61	tr
81P03729	15-30	B21	S	8.2		1.28				25	100*	100			0.65			0.59	1
81P03730	30-58	B22	S	8.4		0.78				41	100*	100			0.39				1
81P03731	58-81	C1	S	8.4		0.54				50	100*	100			0.28			0.62	2
81P03732	81-135	C2	S	8.5		0.47				43	100*	100			0.36			0.87	5
81P03733	135-152	C3	S	8.3		0.22				37	100*	100			0.75			2.63	6

^*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	0.7	(NA)
Clay, carbonate free, Weighted Average	17	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	32	% wt
Volume, >2mm, Weighted Average	9	% vol
Clay, total, Weighted Average	33	% wt
Weighted averages based on control section: 25-102 cm