*** Taxonomy Characterization Data ***

Pedon ID: 91NM023005

( Hidalgo, New Mexico )

Print Date: Nov 23 2024 10:24PM

Sampled as on Aug 1, 1991:	Cloverdale ; Fine, montmorillonitic, thermic Torrertic Argiustoll
Revised to correlated:	Cloverdale ; Fine, smectitic, thermic Torrertic Argiustolls

				United States Department of Agriculture
SSL	-	Project	CP91NM003   SOUTHWEST	Natural Resources Conservation Service
	-	Site ID	S1991NM023005   Lat: 31° 28' 6.00" north  Long: 108° 53' 53.00" west  MLRA: 41	National Soil Survey Center
	-	Pedon No.	91P0008	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
91P00044	0-8	A	S	47.7	8.9		0.46		24	1.16	0.120	4
91P00045	8-23	Bt1	S	51.6	9.6	1.3	0.47		19	1.21	0.118	1
91P00046	23-51	Bt2	S	53.7	12.5	0.6	0.51		17	1.27	0.133	1
91P00047	51-81	Btss	S	55.2	13.8		0.55		13	1.37	0.019	1
91P00048	81-104	Bss	S	57.0	14.3	1.3	0.50		12	1.65	0.022	1
91P00049	104-122	C1	S	48.5	15.3		0.56		30	1.28	0.091	9
91P00050	122-160	C2	S	30.1	12.1		0.55		54	1.39	0.031	24

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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
91P00044	0-8	A	S	7.9		1.11				1	100*	100			0.82			0.65	1
91P00045	8-23	Bt1	S	8.0		0.89				2	100*	100			0.76			0.56	2
91P00046	23-51	Bt2	S	8.4		0.59				3	100*	100			0.74			0.60	5
91P00047	51-81	Btss	S	8.2		0.54				2	100*	100			0.74			1.27	8
91P00048	81-104	Bss	S	7.9		0.35				3	100*	100			0.71			3.11	10
91P00049	104-122	C1	S	7.9		0.09				1	100*	100			0.71			3.24	10
91P00050	122-160	C2	S	7.6		0.04				2	100*	100			0.68			4.75	11

^*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	0.74	(NA)
Clay, carbonate free, Weighted Average	55	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	13	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	56	% wt
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 51-101 cm