*** Taxonomy Characterization Data ***

Pedon ID: 76CA015506

( Del Norte, California )

Print Date: Apr 21 2026 5:52AM

Sampled as :	Marpa
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	76CA015506	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3379	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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
40A26250	0-2	A/E	S	13.0			0.99		17			--
40A26251	2-15	A	S	14.0			0.69		23			--
40A26252	15-40	B1	S	31.0			0.45		12			--
40A26253	40-78	Bt	S	31.0			0.47		16			--
40A26254	78-105	B2	S	25.0			0.56		16			--

---

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	%
				NK		NK													5D2
40A26250	0-2	A/E	S	4.6		7.78
40A26251	2-15	A	S	4.9		2.07
40A26252	15-40	B1	S	5.2		0.96
40A26253	40-78	Bt	S	5.4		0.67
40A26254	78-105	B2	S	5.5		0.44					6	6			0.38				1

---