NSSC SSL Report Creation

*** Taxonomy Characterization Data ***

Pedon ID: S1966CA073005

( San Diego, California )

Print Date: Nov 23 2024 8:05PM

Sampled as on Jun 12, 1966:	San Miguel
Revised to correlated:	San Miguel ; Fine, mixed, active, thermic Natric Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	NL40001 SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1966CA073005 Lat: 32° 50' 48.01" north Long: 117° 8' 4.00" west MLRA: 19	Riverside Soil Survey Laboratory
	-	Pedon No.	40A2885	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Riverside, California

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						4A1f

40A22749	89-114	Bt1	S	48.1			0.35		23	1.62	0.046	2
40A22750	114-145	Bt2	S	44.3			0.38		23	1.54	0.050	2

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	%
				8C1a		6A1a													5D2

40A22749	89-114	Bt1	S	4.2		0.35					70	65		17.0	0.47	0.35	7		30
40A22750	114-145	Bt2	S	4.1		0.21					73	67		18.7	0.55	0.42	6		33

Pedon Calculations
Calculation Name	Result	Units of Measure

CEC Activity, CEC7/Clay, Weighted Average	0.47	(NA)
Clay, carbonate free, Weighted Average	48	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	23	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	48	% wt
LE, Whole Soil, Summed to 1m	0	cm/m

Weighted averages based on control section: 89-100 cm

NSSC SSL Report Creation