*** Taxonomy Characterization Data ***

Pedon ID: S2007CA109006

( Tuolumne, California )

Print Date: Nov 27 2024 9:30AM

Sampled as on Apr 24, 2007:	Mounthope ; Fine-loamy, mixed, superactive, thermic Ultic Haploxeralf
Revised to correlated on Dec 27, 2015:	Wardsferry ; Coarse-loamy, mixed, active, thermic Ultic Haploxeralfs

				United States Department of Agriculture
SSL	-	Project	C2007USCA082   Sierra Foothills St.	Natural Resources Conservation Service
	-	Site ID	07-SMM-007   Lat: 37° 57' 40.84" north  Long: 120° 24' 12.64" west  MLRA: 18	National Soil Survey Center
	-	Pedon No.	07N0475	Kellogg 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					DbWR1
07N03114	0-2	Oi	S						--			--
07N03115	2-5	Oe	S	12.9			2.80	42.5	41			13
07N03116	5-15	A	S	16.5	5.7		0.65	17.8	36	1.11	0.027	8
07N03117	15-36	BA	S	17.0	6.3		0.49		36	1.24	0.017	9
07N03118	36-64	Bt1	S	17.3	6.6		0.47		27	1.28	0.016	9	29
07N03119	64-100	Bt2	S	17.0	6.6		0.55		60	1.35	0.012	43	24
07N03120	100-132	BCt	S	21.4	10.1		0.53		74			57
07N03121	132-157	Cr	S						--			--
07N03121	132-157	Cr	GP	5.0

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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	4C1a1a1		4H2a		4G2	4E1a1a1a1			4D8a1
07N03114	0-2	Oi	S				33.87
07N03115	2-5	Oe	S	6.7	8.0		19.10	0.23	0.14		92	55			5.19				--
07N03116	5-15	A	S	6.7	9.0		3.59	0.33	0.14		100*	67	14		1.11				--
07N03117	15-36	BA	S	6.1	8.6		1.23	0.34	0.05		73	43	19		0.58				tr
07N03118	36-64	Bt1	S	6.4	8.4		0.35	0.27	0.03		100*	54	13		0.45				--
07N03119	64-100	Bt2	S	6.5	8.3		0.24	0.24	0.03		100*	67	18		0.45				tr
07N03120	100-132	BCt	S	6.5	8.3		0.16	0.28	0.03	tr	100*		18		0.37				1
07N03121	132-157	Cr	S									79
07N03121	132-157	Cr	GP	6.8	7.9		--	0.22	0.02				14

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

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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

%

07N03121

132-157

Cr

GP

100*

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

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Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	41	% wt
Volume, >2mm, Weighted Average	24	% vol
Clay, total, Weighted Average	17	% wt
Clay, carbonate free, Weighted Average	17	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.45	(NA)
Weighted averages based on control section: 36-86 cm