*** Taxonomy Characterization Data ***

Pedon ID: 93CO083006

( Montezuma, Colorado )

Print Date: Nov 21 2024 1:17PM

Sampled as on Oct 19, 1993:	Morefield ; Fine-silty, mixed, mesic Aridic Paleustalf
Revised to correlated:	MOREFIELD ; Fine-silty, mixed, mesic Aridic Paleustalfs

				United States Department of Agriculture
SSL	-	Project	CP93CO176   CORTEZ	Natural Resources Conservation Service
	-	Site ID	S1993CO083006   Lat: 37° 9' 31.00" north  Long: 108° 28' 53.01" west  MLRA: 36	National Soil Survey Center
	-	Pedon No.	93P0652	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			7B1a2
93P04555	0-5	A	S	12.8	7.3		0.51		5	1.15	0.025	--	64
93P04556	5-20	Bt1	S	28.4	17.4		0.35		5	1.39	0.035	--	80
93P04557	20-31	Bt2	S	30.4	20.1		0.39		3	1.41	0.052	--
93P04558	31-44	Bt3	S	31.7	21.6		0.38		2	1.46	0.056	--
93P04559	44-62	Bt3	S	31.0	17.5		0.39		4	1.55	0.043	--
93P04560	62-83	Btk	S	27.7	12.1	1.5	0.38		5	1.61	0.030	--
93P04561	83-115	Btk	S	34.3	13.7		0.41		5	1.63	0.067	--
93P04562	115-143	Btk	S	33.7	14.5		0.42		3	1.59	0.056	--
93P04563	143-167	Btk	S	33.7	16.2		0.43		53	1.48	0.041	37
93P04564	167-202	Bk1	S	46.5	14.3	24.6	0.35		5	1.39	0.035	1
93P04565	202-280	Bk2	S	49.1	12.1	26.3	0.33		5			tr
93P04566	280-315	Bk3	S	39.9	10.2	18.9	0.37		20			5	51
93P04567	315-320	Bkm	S	27.2	8.8	13.3	0.41		66			30

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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	6A2d			6E1g	5C1	5C3			8D1			8A3a	5D2
93P04555	0-5	A	S	6.7		1.83	1.79				100*	83			1.14				1
93P04556	5-20	Bt1	S	7.4		0.82	0.83				100*	92			0.75				tr
93P04557	20-31	Bt2	S	7.5		0.46	0.46				99	89			0.76				tr
93P04558	31-44	Bt3	S	7.4		0.42	0.35				99	92			0.77				1
93P04559	44-62	Bt3	S	8.0		0.32	0.31			tr	100*	95			0.76				1
93P04560	62-83	Btk	S	8.2		0.19	0.35			1	100*	100			0.85				1
93P04561	83-115	Btk	S	8.3		0.23	0.46			1	100*	100			0.74				4
93P04562	115-143	Btk	S	8.4		0.18	0.27			1	100*	100			0.83			0.51	4
93P04563	143-167	Btk	S	8.4		0.13	0.22			1	100*	100			0.83			0.71	5
93P04564	167-202	Bk1	S	8.3		0.21	4.81			42	100*	100			0.39			0.65	5
93P04565	202-280	Bk2	S	8.0		0.20	5.12			48	100*	100			0.36			1.59	6
93P04566	280-315	Bk3	S	7.8		0.19	4.77			44	100*	100			0.47			3.62	6
93P04567	315-320	Bkm	S	7.9		0.14	5.71			56	100*	100			0.52			3.35	8

^*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	0.76	(NA)
Clay, carbonate free, Weighted Average	30	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	30	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 5-55 cm