*** Supplementary Characterization Data ***

Pedon ID: 78SD063034

( Harding, South Dakota )

Print Date: Nov 21 2024 12:24PM

Sampled as on Jul 30, 1978:	Snd ; Fine, montmorillonitic Mollic Eutroboralf (Typic Natriboroll)
Revised to correlated:	Lakoa ; Fine, mixed, superactive Typic Natriborolls

				United States Department of Agriculture
SSL	-	Project	RP79SD041   HARDING COUNTY	Natural Resources Conservation Service
	-	Site ID	S1978SD063034   Lat: 45° 47' 55.00" north  Long: 103° 26' 47.99" west  MLRA: 54	National Soil Survey Center
	-	Pedon No.	79P0042	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

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
79P00213	23-30	Bt1	S	100	100	100	100	100	100	100	100	99	82	57	48	42	100	99	99	89	70	0.03	0.007	--			72.2	0.1
79P00214	30-38	Bt2	S	100	99	99	98	97	97	97	97	96	75	51	44	40	97	96	96	82	64	0.04	0.017	--			>100	0.1
79P00215	38-46	Bk	S	100	100	100	100	100	100	100	100	99	81	53	45	39	100	99	99	89	67	0.03	0.012	--			85.4	0.1
79P00216	46-61	Bky	S	100	100	100	100	100	100	100	100	99	86	52	43	36	100	99	99	93	73	0.03	0.015	--			74.6	0.2
79P00217	61-81	C	S	100	100	100	100	100	100	100	100	100	91	58	46	39	100	100	100	96	80	0.02	0.008	--			60.2	0.2

---

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
79P00213	23-30	Bt1	S	--	--	--	--	--	--	--	100	--	--	tr	--	100		1.451
79P00214	30-38	Bt2	S	3	--	--	3	3	tr	tr	97	3	3	tr	tr	97		1.481
79P00215	38-46	Bk	S	--	--	--	--	--	--	--	100	--	--	tr	tr	100		1.451
79P00216	46-61	Bky	S	tr	--	--	--	--	tr	tr	100	--	--	tr	tr	100		1.461
79P00217	61-81	C	S	--	--	--	--	--	--	--	100	--	--	tr	tr	100		1.451

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: 78SD063034

( Harding, South Dakota )

Print Date: Nov 21 2024 12:24PM

Sampled As	:	Snd		Fine, montmorillonitic Mollic Eutroboralf (Typic Natriboroll)
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  79P0042

---

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---)
																					8D1
79P00213	23-30	Bt1	S	--	--	--	--	--	--	--	100	16	15	23	45						0.34
79P00214	30-38	Bt2	S	2	--	--	2	2	tr	tr	98	18	13	22	44						0.32
79P00215	38-46	Bk	S	--	--	--	--	--	--	--	100	18	16	21	45						0.31
79P00216	46-61	Bky	S	tr	--	--	--	--	tr	tr	100	15	20	20	45						0.31
79P00217	61-81	C	S	--	--	--	--	--	--	--	100	11	22	21	45						0.32

---

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	8C1e	8E1	8A1a
79P00213	23-30	Bt1	S				52	48	72	1	1	1	17	33	23	26	72		c	30.1	28.0	41.9	6.8	1300	1.25
79P00214	30-38	Bt2	S	5	5		56	39	67	1	1	1	24	33	23	18	71		c	34.3	24.2	41.5	7.9	730	2.88
79P00215	38-46	Bk	S				53	47	63	1	1	1	17	35	23	24	63		cl	32.6	28.6	38.8	8.4	710	3.55
79P00216	46-61	Bky	S				42	58	57	1	1	tr	10	30	33	25	57		cl	26.6	37.0	36.4	8.3	320	8.78
79P00217	61-81	C	S				33	67	63	tr	tr	tr	6	27	35	31	63		cl	20.5	40.9	38.6	8.8	460	5.98