*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled as :	Lail
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP98NL114   SOUTH DAKOTA AND WYOMING	Natural Resources Conservation Service
	-	Site ID	S98SD103-002   Lat: 43° 56' 26.00" north  Long: 103° 53' 24.00" west  MLRA: 62	National Soil Survey Center
	-	Pedon No.	98P0401	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
98P02312	Oi	Oi	0-3
98P02313	A	A	3-8					SIL
98P02314	E	E	8-15					SIL
98P02315	Btss	Btss	15-36					CL
98P02316	Btkss1	Btkss1	36-61					C
98P02317	Btkss2	Btkss2	61-102					C
98P02318	C	C	102-122					VFSL
98P02319	Cr	Cr	122-165					S
98P02320	R	R	165					LFS
98P02321	C	C	102-122					SCL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.48	(NA)
Clay, carbonate free, Weighted Average	39	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	39	% wt
Volume, >2mm, Weighted Average	23	% vol
Clay, total, Weighted Average	42	% wt
Weighted averages based on control section: 15-65 cm

*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled As	:	Lail
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0401

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
98P02312	0-3	Oi	S														--	--	--
98P02313	3-8	A	S	sil	18.4	64.3	17.3	9.3		31.8	32.5	12.0	3.1	1.3	0.6	0.3	--	tr	--	5	tr
98P02314	8-15	E	S	sil	7.5	71.2	21.3	1.6		28.1	43.1	16.4	3.0	1.3	0.3	0.3	1	tr	--	6	1
98P02315	15-36	Btss	S	cl	30.2	44.1	25.7	24.4		16.7	27.4	19.3	3.7	1.6	0.7	0.4	1	23	12	41	36
98P02316	36-61	Btkss1	S	c	50.3	32.2	17.5	25.4	6.1	19.8	12.4	6.6	6.1	3.0	1.3	0.5	1	32	1	41	34
98P02317	61-102	Btkss2	S	c	51.0	32.0	17.0	25.0	3.8	20.8	11.2	6.9	7.0	2.8	0.1	0.2	tr	tr	--	10	tr
98P02318	102-122	C	S	vfsl	18.4	9.4	72.2	11.2		6.2	3.2	45.9	23.5	2.4	0.3	0.1	tr	--	6	31	6
98P02319	122-165	Cr	S	s	5.7	5.2	89.1			3.9	1.3	8.8	29.0	46.1	3.6	1.6	3	27	8	88	38
98P02320	165	R	S	lfs	3.7	15.7	80.6			8.8	6.9	34.4	29.5	13.1	2.5	1.1	--	--	--	46	--
98P02321	102-122	C	S	scl	33.3	14.7	52.0		1.3	11.0	3.7	26.3	21.6	3.7	0.3	0.1	tr	--	--	26	--

---

Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
				4A1d	4A1h				4B1c	3C2a1a	4B2b	3D1		4C1		8D1	8D1
98P02312	0-3	Oi	S							92.6		1.109
98P02312	0-3	Oi	M								101.1
98P02313	3-8	A	S	0.82	0.94	0.047			45.5	25.7		1.051		0.16		2.63	1.40
98P02314	8-15	E	S	1.25	1.38	0.033			22.2	3.5		1.006		0.23		0.84	0.47
98P02315	15-36	Btss	S	1.50	1.89	0.058			25.3	13.0		1.025		0.14		0.51	0.43
98P02316	36-61	Btkss1	S	1.70	1.98	0.038			18.5	17.2		1.035		0.02		0.41	0.34
98P02317	61-102	Btkss2	S	1.72	2.05	0.060			19.6	17.1		1.036		0.04		0.42	0.34
98P02318	102-122	C	S	1.82	2.01	0.032			13.9	6.8		1.013		0.12		0.49	0.37
98P02319	122-165	Cr	S							2.2		1.003				0.39	0.39
98P02320	165	R	S							1.3		1.002				0.32	0.35
98P02321	102-122	C	S							11.0		1.023				0.41	0.33

*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled As	:	Lail
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0401

---

Carbon  &  Extractions				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-
				(- - - - - Total - - - - -)			Est	OC	C/N	(- - - Dith-Cit Ext - - -)			(- - - - - - Ammonium Oxalate Extraction - - - - - -)						(- - - Na Pyro-Phosphate - - -)
	Depth			C	N	S	OC	(WB)	Ratio	Fe	Al	Mn	Al+½Fe	ODOE	Fe	Al	Si	Mn	C	Fe	Al	Mn
Layer	(cm)	Horz	Prep	(- - - - - - - - - - % of <2 mm - - - - - - - - - -)						(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)								mg kg-1	(- - - - - - % of < 2mm - - - - -)
				6A2e	6B4a					6C2f	6G7e	6D2e
98P02312	0-3	Oi	S	38.50	1.422		38.5
98P02313	3-8	A	S	11.61	0.519		11.6			0.8	0.2	0.1
98P02314	8-15	E	S	0.68	0.050		0.7			0.6	0.1	tr
98P02315	15-36	Btss	S	2.36	0.065		0.4			1.3	0.1	tr
98P02316	36-61	Btkss1	S	2.15	0.043		0.2			1.5	0.1	tr
98P02317	61-102	Btkss2	S	1.05	0.039		0.1			1.7	0.1	tr
98P02318	102-122	C	S	0.17			tr			0.2	tr	tr
98P02319	122-165	Cr	S	0.02			--			0.1	tr	tr
98P02320	165	R	S	--			--			0.2	tr	tr
98P02321	102-122	C	S	0.47			--			0.2	tr	tr

^{1,1,2,3,4,5,6,7,8,9} Analyzed size fraction = <2 mm

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2f	6O2e	6P2c	6Q2c		6H5a			5A3a	5A8b			5C3	5C1
98P02312	0-3	Oi	S	57.0	14.3	--	4.0		48.7				86.7
98P02313	3-8	A	S	30.1	7.6	--	0.9	38.6	20.9			59.5	48.3			65	80
98P02314	8-15	E	S	3.5	1.2	--	0.4	5.1	2.1			7.2	6.3			71	81
98P02315	15-36	Btss	S	19.5*	13.2	--	1.3		1.3				15.4			96	100
98P02316	36-61	Btkss1	S	47.2*	19.4	--	1.3						20.4			100	100
98P02317	61-102	Btkss2	S	45.0*	19.1	--	0.7						21.3			100	100
98P02318	102-122	C	S	16.3*	6.4	--	0.5						9.0			100	100
98P02319	122-165	Cr	S	--	1.5	0.3	0.3	2.1	0.6			2.7	2.2			78	95
98P02320	165	R	S	--	0.4	--	0.4	0.8	0.3			1.1	1.2			73	67
98P02321	102-122	C	S	38.9*	12.7	--	--						13.5			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled As	:	Lail
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0401

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1c	6O1c	6P1c	6Q1c	6I1b	6J1b	6U1b	6K1d				6L1d	6W1b	6M1d	8A	8D5	8A3a	4F1a1a1		5E
98P02313	3-8	A	S	5.0	3.1	tr	0.7	--	5.7	--	0.6				0.8	--	--	105.7	tr	0.81	0.26	--	--
98P02314	8-15	E	S																		0.01	--
98P02315	15-36	Btss	S																		0.20	--
98P02316	36-61	Btkss1	S																		0.20	--
98P02317	61-102	Btkss2	S																		0.22	--
98P02318	102-122	C	S																		0.12	--
98P02319	122-165	Cr	S																		0.05	14
98P02320	165	R	S																		0.04	--
98P02321	102-122	C	S																		0.17	--

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a	8C1b		4C1a1a1	6E1g
98P02312	0-3	Oi	S		5.5	6.2
98P02313	3-8	A	S		5.5	6.1	5.8		7.5
98P02314	8-15	E	S		5.9	6.5			7.6
98P02315	15-36	Btss	S		7.6	8.1			7.8	16
98P02316	36-61	Btkss1	S		8.2	8.7			10.0	16
98P02317	61-102	Btkss2	S		8.3	8.8			9.9	8
98P02318	102-122	C	S		8.3	8.9			9.1	1
98P02319	122-165	Cr	S		8.2	8.9			7.6	tr
98P02320	165	R	S		8.1	8.8			7.7	tr
98P02321	102-122	C	S		8.4	9.0			9.6	4

*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled As	:	Lail
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0401

---

Organic				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-
				Mineral	OM	OM+	(- Total -)			Fiber Content		NaPyro	Decomp	Limnic	(- - pH - -)		(- - Bulk Density - -)			Proj
	Depth			Content	TC*1.724	Min	C	N	C/N	Unrub	Rub	Color	State	Matter	CaCl2	H2O	33 kPa	33 kPa rewet	OD	Subs
Layer	(cm)	Horz	Prep	(- - - - - - - - % - - - - - - - -)					ratio	% (by vol)								g cm-3		cm cm-1
				5A			6A2e	6B4a								4C1a2a
98P02312	0-3	Oi	S	52			38.50	1.422								6.2
98P02313	3-8	A	S				11.61	0.519								6.1				--
98P02314	8-15	E	S				0.68	0.050								6.5				1
98P02315	15-36	Btss	S				2.36	0.065								8.1				24
98P02316	36-61	Btkss1	S				2.15	0.043								8.7				25
98P02317	61-102	Btkss2	S				1.05	0.039								8.8				--
98P02318	102-122	C	S				0.17									8.9				4
98P02319	122-165	Cr	S				0.02									8.9				25
98P02320	165	R	S				--									8.8				--
98P02321	102-122	C	S				0.47									9.0				--

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3b

98P02313

3-8

A

S

7.0

*** Primary Characterization Data ***

Pedon ID: S98SD103-002

( Pennington, South Dakota )

Print Date: Nov 21 2024 5:48PM

Sampled As	:	Lail
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  98P0401

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

98P02313

3.0-8.0

A

tcly

MI 2

MT 2

MM 2

KK 2

QZ 1

98P02315

15.0-36.0

Btss

tcly

MI 3

MM 1

QZ 1

KK 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks