*** Taxonomy Characterization Data ***

Pedon ID: 90NM013009

( Dona Ana, New Mexico )

Print Date: Dec 8 2025 5:09PM

Sampled as on Aug 1, 1993:	Bluepoint ; Mixed, thermic Typic Torripsamment
Revised to correlated on Aug 1, 1993:	Bluepoint ; Mixed, thermic Typic Torripsamment

				United States Department of Agriculture
SSL	-	Project	CP90NM128   DONA ANA COUNTY	Natural Resources Conservation Service
	-	Site ID	90NM013009     MLRA: 42B	National Soil Survey Center
	-	Pedon No.	90P0500	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
90P02797	0-13	C1	S	1.7			1.24		72			--
90P02798	13-23	C2	S	1.9			1.00		73			1
90P02799	23-34	Akb	S	3.1		0.9	0.87		67			2
90P02800	34-43	BAkb	S	3.7		0.6	0.92		67			5
90P02801	43-68	Bkb1	S	4.2		1.5	0.93		63			2
90P02802	68-92	Bkb2	S	4.0		1.5	0.85		64			2
90P02803	92-106	Btkb1	S	5.2			0.62		67			1
90P02804	106-119	Btkb2	S	6.0		0.6	0.55		66			2
90P02805	119-143	Btkb3	S	3.9		0.6	0.79		72			2
90P02806	143-162	Bkb3	S	2.1			1.19		78			2
90P02807	162-172	Bkb4	S	2.9			0.97		68			1
90P02808	172-190	Bkb5	S	4.3		1.2	0.63		71			1

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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
90P02797	0-13	C1	S	8.2		0.17				tr	100*	100			2.88				--
90P02798	13-23	C2	S	8.3		0.16				tr	100*	100			2.58				--
90P02799	23-34	Akb	S	8.5		0.22				1	100*	100			2.00				--
90P02800	34-43	BAkb	S	8.3		0.22				3	100*	100			1.51				2
90P02801	43-68	Bkb1	S	8.2		0.17				5	100*	100			1.29				2
90P02802	68-92	Bkb2	S	8.4		0.09				4	100*	100			1.38				4
90P02803	92-106	Btkb1	S	8.3		0.06				2	100*	100			1.08				5
90P02804	106-119	Btkb2	S	8.3		0.06				2	100*	100			1.10				6
90P02805	119-143	Btkb3	S	8.6		0.02				2	100*	100			1.38				11
90P02806	143-162	Bkb3	S	8.9		0.02				1	100*	100			2.29				17
90P02807	162-172	Bkb4	S	9.1		0.02				3	100*	100			1.90			1.02	19
90P02808	172-190	Bkb5	S	9.0		0.02				1	100*	100			1.30			0.79	32

^*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	2.04	(NA)
Clay, carbonate free, Weighted Average	3	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	65	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	4	% wt
Weighted averages based on control section: 25-100 cm