*** Taxonomy Characterization Data ***

Pedon ID: 85NM045004

( San Juan, New Mexico )

Print Date: Dec 4 2024 2:56AM

Sampled as on Jun 1, 1985:	Hamburn ; Fine-loamy, mixed, mesic Ustochreptic Camborthid
Revised to correlated:	HAMBURN ; Fine-loamy, mixed Ustic Torrifluvents

				United States Department of Agriculture
SSL	-	Project	RP85NM195   SAN JUAN COUNTY	Natural Resources Conservation Service
	-	Site ID	S1985NM045004   Lat: 36° 12' 53.00" north  Long: 108° 35' 12.01" west  MLRA: 37	National Soil Survey Center
	-	Pedon No.	85P0684	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
85P03521	0-8	A	S	27.9		0.6	0.34		12			--
85P03522	8-23	Bw	S	23.1		1.2	0.38		27			--
85P03523	23-30	Bt	S	27.7		1.2	0.37		21			--
85P03524	30-61	2By1	S	26.3		0.9	0.41		34			1
85P03525	61-84	2By2	S	30.0		0.6	0.41		28			2
85P03526	84-102	2By3	S	30.5		1.7	0.37		21			--
85P03527	102-132	2By4	S	26.8		1.8	0.37		26			tr

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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
85P03521	0-8	A	S	8.5		0.62				2	100*	100			0.63				3
85P03522	8-23	Bw	S	8.4		0.47				1	100*	100			0.60			1.78	7
85P03523	23-30	Bt	S	9.0		0.48				tr	100*	100			0.57			0.78	13
85P03524	30-61	2By1	S	9.2		0.33				2	100*	100			0.56			1.04	33
85P03525	61-84	2By2	S	9.1		0.31				tr	100*	100			0.53			2.71	50
85P03526	84-102	2By3	S	8.3		0.27				4	100*	100			0.51			14.34	48
85P03527	102-132	2By4	S	8.6		0.22				4	100*	100			0.51			22.50	52

^*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	0.56	(NA)
Clay, carbonate free, Weighted Average	27	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	29	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	28	% wt
Weighted averages based on control section: 25-100 cm