*** Taxonomy Characterization Data ***

Pedon ID: 82NM011002

( De Baca, New Mexico )

Print Date: Jun 4 2024 12:11AM

Sampled as on Mar 1, 1982:	Montoya ; Fine, mixed, thermic Mollic Torrert
Revised to correlated:	Montoya ; Fine, smectitic, thermic Chromic Haplotorrerts

				United States Department of Agriculture
SSL	-	Project	CP82NM179   DE BACA COUNTY	Natural Resources Conservation Service
	-	Site ID	S1982NM011002   Lat: 34° 11' 39.99" north  Long: 104° 7' 46.01" west  MLRA: 70	National Soil Survey Center
	-	Pedon No.	82P0501	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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			8D1			4A1d
82P02515	0-2	A1	S	17.5			0.42		47			--
82P02516	2-8	A2	S	26.6			0.32		38	1.73	0.013	tr
82P02517	8-20	Bw1	S	46.7			0.37		12			--
82P02518	20-34	Bw2	S	50.0			0.35		10	1.39	0.102	tr
82P02519	34-70	Bw3	S	50.9			0.37		10			--
82P02520	70-102	Bw4	S	50.6			0.35		9	1.41	0.101	--
82P02521	102-130	Bk1	S	37.2			0.35		21			tr
82P02522	130-163	Bk2	S	21.3			0.32		36	1.60	0.024	--
82P02523	163-180	2C	S	10.5			0.29		74			tr

---

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	4H2a			6E1g	5C1	5C3			8D1			8A3a	5D2
82P02515	0-2	A1	S	6.5		1.49					100*	83			0.78				1
82P02516	2-8	A2	S	7.7		0.80				tr	100*	100			0.70			0.71	1
82P02517	8-20	Bw1	S	8.2		0.92				3	100*	100			0.64			0.77	3
82P02518	20-34	Bw2	S	8.2		0.68				3	100*	100			0.62			1.22	6
82P02519	34-70	Bw3	S	8.1		0.68				3	100*	100			0.61			2.92	11
82P02520	70-102	Bw4	S	7.9		0.47				3	100*	100			0.60			5.51	11
82P02521	102-130	Bk1	S	7.9		0.28	0.70			4	100*	100			0.61			5.10	10
82P02522	130-163	Bk2	S	8.1		0.15				5	100*	100			0.64			4.56	10
82P02523	163-180	2C	S	8.7		0.09				7	100*	100			0.63			1.66	13

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.61	(NA)
Clay, carbonate free, Weighted Average	51	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	10	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	51	% wt
Weighted averages based on control section: 25-100 cm