*** Taxonomy Characterization Data ***

Pedon ID: S1963LA107004

( TensasParish, Louisiana )

Print Date: Nov 21 2024 12:07PM

Sampled as on Oct 26, 1963:	Dundee
Revised to correlated:	Dundee ; Fine-silty, mixed, active, thermic Aeric Ochraqualfs

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1963LA107004   Lat: 31° 49' 23.00" north  Long: 91° 29' 21.00" west  MLRA: 131	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A1334	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						4A1d
40A10148	0-13	Ap	S	16.3			0.40		3	1.53	0.015	--
40A10149	13-23	Btg11	S	29.0			0.42		2	1.57	0.029	--
40A10150	23-38	Btg12	S	25.2			0.44		3	1.41	0.021	--
40A10151	38-53	Btg13	S	20.4			0.48		4	1.49	0.020	--
40A10152	53-69	Btg21	S	19.6			0.47		3	1.46	0.022	--
40A10153	69-86	Btg22	S	24.0			0.49		1	1.40	0.028	--
40A10154	86-91	Btg23	S	34.2			0.47		1	1.30	0.115	--
40A10155	91-102	Cg1	S	19.4			0.52		2	1.42	0.018	--
40A10156	102-109	Cg2	S	27.5			0.48		2	1.46	0.035	--
40A10157	109-140	Cg3	S	13.7			0.50		2	1.40	0.023	--
40A10158	140-168	Cg4	S	43.8			0.45		tr	1.42	0.045	--
40A10159	168-188	Cg5	S	19.8			0.52		1			--

---

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
40A10148	0-13	Ap	S	5.6		0.79					87	68			0.74				1
40A10149	13-23	Btg11	S	5.5		0.53					87	69		17.3	0.67	0.60	2		2
40A10150	23-38	Btg12	S	5.5		0.33					90	68		16.6	0.72	0.66	2		2
40A10151	38-53	Btg13	S	5.6		0.24					90	69			0.76				3
40A10152	53-69	Btg21	S	5.6		0.24					91	70			0.76				2
40A10153	69-86	Btg22	S	5.4		0.21					92	72		17.1	0.75	0.71	2		2
40A10154	86-91	Btg23	S	5.4		0.25					96	74		22.9	0.69	0.67	1		2
40A10155	91-102	Cg1	S	5.5		0.17					92	71			0.81				2
40A10156	102-109	Cg2	S	5.4		0.21					97	74		20.0	0.73	0.73	2		2
40A10157	109-140	Cg3	S	5.8		0.13					100*	74			0.88				2
40A10158	140-168	Cg4	S	5.6		0.19					100*	80			0.66				2
40A10159	168-188	Cg5	S	6.1		0.12					100*	80			0.84				2

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.73	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	3	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	23	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 13-63 cm