*** Taxonomy Characterization Data ***

Pedon ID: S1973OR011002

( Coos, Oregon )

Print Date: Nov 24 2024 4:03PM

Sampled as on May 6, 1973:	Dement
Revised to correlated:	Geisel ; Fine, isotic, isomesic Humic Dystrudepts

				United States Department of Agriculture
SSL	-	Project	NL73OR001   COOS-CURRY COS	Natural Resources Conservation Service
	-	Site ID	73-FWG-03   Lat: 43° 20' 57.80" north  Long: 124° 10' 50.28" west  MLRA: 1	National Soil Survey Center
	-	Pedon No.	73C0002	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	3A1a1a		8D1			4A1d
73C00008	0-8	A1	S	26.9	3.5		1.56		8			1
73C00009	8-23	A2	S	18.5			2.54		13	0.91	0.018	2
73C00010	23-51	B1	S	25.8	2.9		1.29		4	1.10	0.021	--
73C00011	51-79	B2	S	42.2			0.73		2			tr
73C00012	79-104	Bt	S	39.6			0.74		2	1.28	0.028	--
73C00013	104-124	2Bt1	S	33.5	7.0		0.89		13			--
73C00014	124-152	2Bt2	S	33.7			0.93		11			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					5C1	5C3		5A3b	8D1		5G1		5D2
73C00008	0-8	A1	S	5.5		8.91					46	36		19.4	1.53	0.72	2		1
73C00009	8-23	A2	S	5.1		4.83					16	14		7.1	1.97	0.38	17		1
73C00010	23-51	B1	S	4.9		1.33					18	15		9.2	0.91	0.36	54		2
73C00011	51-79	B2	S	4.8		0.73					16	14		11.6	0.55	0.27	67		2
73C00012	79-104	Bt	S	4.8		0.55					13	13		11.4	0.55	0.29	75		2
73C00013	104-124	2Bt1	S	4.7		0.26					13	9		17.1	0.76	0.51	81		2
73C00014	124-152	2Bt2	S	4.6		0.32					16	15		21.3	0.86	0.63	78		2

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.67	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 25-100 cm