*** Supplementary Characterization Data ***

Pedon ID: S1958TN105001

( Loudon, Tennessee )

Print Date: Feb 3 2025 2:05PM

Sampled as on Apr 9, 1958:	Landisburg
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1958TN105001   Lat: 35° 41' 0.00" north  Long: 84° 13' 22.00" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4993	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
40A37741	0-23	Ap	S	100	100	100	100	100	97	93	82	73	65	51	27	12	79	74	71	66	63	0.04	0.019	0.001			29.0	0.6
40A37742	23-38	B1	S	100	100	100	100	100	97	93	82	73	64	51	29	15	78	74	70	66	63	0.04	0.019	0.001			41.7	0.7
40A37743	38-56	B2	S	100	100	100	100	100	96	92	79	68	59	46	26	13	73	68	65	61	57	0.09	0.028	0.001			70.4	0.4
40A37744	56-63	Bm1	S	100	100	100	100	100	94	88	68	59	51	39	22	11	63	59	56	52	49	0.57	0.061	0.002			>100	0.1
40A37745	63-79	Bm2	S	100	100	100	100	100	96	91	76	62	54	43	26	15	67	63	60	56	52	0.27	0.040	0.001			>100	0.2
40A37746	79-119	B31	S	100	100	100	100	100	99	97	92	81	71	58	40	28	87	82	78	73	69	0.02	0.011	--			51.6	0.5
40A37747	119-137	B32	S	100	100	100	100	100	98	96	89	76	65	51	34	22	83	77	73	67	63	0.04	0.018	0.001			71.3	0.6
40A37748	137-152	C	S	100	100	100	100	100	95	90	73	62	54	46	32	23	67	63	59	55	52	0.29	0.036	0.001			>100	0.1
40A37749	63-102		S	100	100	100	100	100	96	92	80	67	59	46	27	14	72	68	65	61	57	0.09	0.028	0.001			87.7	0.4

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
													3B1	3B1	3B1
40A37741	0-23	Ap	S	18	--	--	18	--	7	11	82	18	--	7	11	82		1.581
40A37742	23-38	B1	S	18	--	--	18	--	7	11	82	18	--	7	11	82		1.581
40A37743	38-56	B2	S	21	--	--	21	--	8	13	79	21	--	8	13	79		1.601
40A37744	56-63	Bm1	S	32	--	--	32	--	12	20	68	32	--	12	20	68		1.701
40A37745	63-79	Bm2	S	24	--	--	24	--	9	15	76	24	--	9	15	76		1.631
40A37746	79-119	B31	S	8	--	--	8	--	3	5	92	8	--	3	5	92		1.501
40A37747	119-137	B32	S	11	--	--	11	--	4	7	89	11	--	4	7	89		1.531
40A37748	137-152	C	S	27	--	--	27	--	10	17	73	27	--	10	17	73		1.651
40A37749	63-102		S	20	--	--	20	--	8	12	80	20	--	8	12	80		1.591

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: S1958TN105001

( Loudon, Tennessee )

Print Date: Feb 3 2025 2:05PM

Sampled As	:	Landisburg
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4993

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
40A37741	0-23	Ap	S	11	--	--	--	--	4	6	89	11	30	7	40				0.73		0.37
40A37742	23-38	B1	S	11	--	--	--	--	4	6	89	11	28	9	40				0.40		0.35
40A37743	38-56	B2	S	13	--	--	--	--	5	8	87	13	27	8	40				0.36		0.35
40A37744	56-63	Bm1	S	20	--	--	--	--	8	13	80	12	25	7	36				0.28		0.27
40A37745	63-79	Bm2	S	15	--	--	--	--	6	9	85	15	23	9	38				0.27		0.29
40A37746	79-119	B31	S	5	--	--	--	--	2	3	95	13	23	16	43				0.27		0.36
40A37747	119-137	B32	S	6	--	--	--	--	2	4	94	15	24	13	42				0.26		0.38
40A37748	137-152	C	S	17	--	--	--	--	6	11	83	13	18	15	38				0.19		0.32
40A37749	63-102		S	12	--	--	--	--	5	7	88	14	26	9	40				0.31		0.30

---

Tier 4				-76-	-77-	-78-	-79-	-80-	-81-	-82-	-83-	-84-	-85-	-86-	-87-	-88-	-89-	-90-	-91-	-92-	-93-	-94-	-95-	-96-	-97-	-98-
				(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)															Text	PSDA (mm)			pH	Elect.		Part-
				(--------------- Whole Soil ---------------)						(------------------- <2 mm Fraction -------------------)									-ure	Sand	Silt	Clay	Ca	Res-	Con-	-icle
				>2	75	20	2-	.05-	<	(------------- Sands -------------)					(--- Silts ---)		Cl		by	2-	.05-	<	Cl2	ist.	duct	Den-
	Depth				-20	-2	.05	.002	.002	VC	C	M	F	VF	C	F	ay		PSDA	.05	.002	.002	.01M	ohms	dS m-1	sity
Layer	(cm)	Horz	Prep	(- % of >2 mm Sand and Silt -)						(------------------% of Sand and Silt -------------)									<2 mm	(---- % of 2 mm ----)			(-------- <2 mm --------)			g cm-3
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a
40A37741	0-23	Ap	S	20	20	20	22	58	14	4	7	5	6	5	17	56	17		sil	23.1	62.3	14.6
40A37742	23-38	B1	S	21	21	21	22	56	17	6	6	5	7	4	17	54	22		sil	23.4	58.7	17.9
40A37743	38-56	B2	S	24	24	24	25	51	15	9	7	5	7	5	17	50	19		sil	27.5	56.4	16.1
40A37744	56-63	Bm1	S	36	36	36	21	43	12	9	6	5	7	6	18	49	18		sil	27.9	56.5	15.6
40A37745	63-79	Bm2	S	28	28	28	28	44	18	15	6	5	6	5	16	45	25		l	31.0	49.2	19.8
40A37746	79-119	B31	S	11	11	11	32	57	40	9	8	6	8	6	17	47	45		cl	24.8	44.3	30.9
40A37747	119-137	B32	S	14	14	14	34	52	28	9	8	6	9	7	17	44	33		l	29.7	45.6	24.7
40A37748	137-152	C	S	35	35	35	27	38	30	12	9	7	8	6	13	45	47		cl	28.4	39.8	31.8
40A37749	63-102		S	23	23	23	27	50	17	12	6	5	7	5	17	48	22		sil	28.7	53.5	17.8