*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled as on Jun 1, 1987:	Pierre ; Very-fine, montmorillonitic, mesic Typic Torrert
Revised to correlated:	Pierre ; Fine, smectitic, mesic Typic Torrerts

				United States Department of Agriculture
SSL	-	Project	CP87SD177   WEPP SOUTH DAKOTA	Natural Resources Conservation Service
	-	Site ID	S1987SD071002   Lat: 43° 56' 19.00" north  Long: 101° 51' 2.99" west  MLRA: 63A	National Soil Survey Center
	-	Pedon No.	87P0523	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
87P02783	A1	A1	0-6					SIC
87P02784	A2	A2	6-15					C
87P02785	Bw	Bw	15-39					C
87P02786	Bk	Bk	39-65					C
87P02787	C	C	65-82					SIC
87P02788	Cr1	CR1	82-113					SIC
87P02789	Cr2	CR2	113-150					SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.84	(NA)
Clay, carbonate free, Weighted Average	50	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	51	% wt
LE, Whole Soil, Summed to 1m	10	cm/m
Weighted averages based on control section: 25-82 cm

---

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
87P02783	0-6	A1	S	sic	41.1	44.5	14.4	26.7		19.6	24.9	10.0	2.5	1.4	0.5	--	--	tr	--	4	--
87P02784	6-15	A2	S	c	53.1	36.7	10.2	31.2		18.0	18.7	7.0	1.8	1.1	0.3	--	--	tr	--	3	--
87P02785	15-39	Bw	S	c	52.2	38.5	9.3	13.7	2.1	20.6	17.9	7.2	1.3	0.6	0.2	--	--	--	--	2	--
87P02786	39-65	Bk	S	c	53.0	39.8	7.2	14.2	1.2	22.1	17.7	5.9	0.8	0.4	0.1	--	--	--	--	1	--
87P02787	65-82	C	S	sic	48.4	44.6	7.0	11.8		26.9	17.7	6.6	0.4	--	--	--	--	--	--	tr	--
87P02788	82-113	Cr1	S	sic	45.6	47.3	7.1	8.5		29.0	18.3	6.6	0.5	--	--	--	--	--	--	1	--
87P02789	113-150	Cr2	S	sic	42.4	48.5	9.1	7.7	0.9	29.9	18.6	8.1	0.9	0.1	--	--	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	Pierre		Very-fine, montmorillonitic, mesic Typic Torrert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0523

---

Water Dispersible PSDA				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
				Clay	Silt	Sand	F	CO3	F	C	VF	F	M	C	VC
				<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1
	Depth			.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
				3A1a6a	3A1a6a	3A1a6a
87P02783	0-6	A1	S	12.0	47.0	41.0

---

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		3D1	4E2a1a1a1	4C1		8D1	8D1
87P02783	0-6	A1	S	1.10	1.29	0.055			27.0	19.5		1.048		0.08		0.85	0.47
87P02784	6-15	A2	S	1.27	1.70	0.102			28.6	23.1		1.062		0.07		0.81	0.44
87P02785	15-39	Bw	S	1.33	1.84	0.114			32.2	22.4		1.061		0.13		0.83	0.43
87P02786	39-65	Bk	S	1.35	1.86	0.113			32.0	23.3		1.063		0.12		0.78	0.44
87P02787	65-82	C	S	1.33	1.70	0.085			32.4	23.3		1.064		0.12		0.88	0.48
87P02788	82-113	Cr1	S	1.26	1.68	0.101			34.4	22.9		1.064		0.14		0.94	0.50
87P02789	113-150	Cr2	S	1.28	1.62	0.082			33.4	22.1			1.062	0.14		0.93	0.52

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F										3C1e1a
87P02783	0-6	A1	S	57	32										26.5
87P02784	6-15	A2	S												31.1
87P02785	15-39	Bw	S	73	48										31.1
87P02786	39-65	Bk	S												33.3
87P02787	65-82	C	S												32.2
87P02788	82-113	Cr1	S												31.1
87P02789	113-150	Cr2	S												30.7

*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	Pierre		Very-fine, montmorillonitic, mesic Typic Torrert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0523

---

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 - - - - -)
				6A2d	6B3a			6A1c		6C2b	6G7a			8J	6C9a	6G12	6V2	6D5b
87P02783	0-6	A1	S	2.69	0.232			2.51	11	0.9	0.1		0.11	0.04	0.06	0.08	0.03	300.0
87P02784	6-15	A2	S	1.68	0.172			1.53	9	1.0	0.1		0.16	0.04	0.09	0.11	0.05	300.0
87P02785	15-39	Bw	S		0.123			1.02	8	0.9	0.1		0.13	0.03	0.06	0.10	0.05	200.0
87P02786	39-65	Bk	S		0.097			0.76	8	0.6	0.1		0.13	0.04	0.09	0.08	0.06	100.0
87P02787	65-82	C	S					0.37		1.0	0.1		0.11	0.04	0.11	0.05	0.05
87P02788	82-113	Cr1	S					0.23		1.1	0.1		0.12	0.03	0.13	0.05	0.05	100.0
87P02789	113-150	Cr2	S					0.23		0.9	0.1		0.12	0.03	0.15	0.04	0.04	300.0

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a			5A3a	5A8b			5C3	5C1
87P02783	0-6	A1	S	22.9	9.2	0.2	1.4	33.7	5.7			39.4	35.1			86	96
87P02784	6-15	A2	S	30.0*	11.7	0.6	1.4		3.2				43.1			93	100
87P02785	15-39	Bw	S	50.9*	14.0	1.7	1.1						43.5			100	100
87P02786	39-65	Bk	S	48.3*	16.0	3.7	1.0						41.5			100	100
87P02787	65-82	C	S	35.6*	15.9	4.6	0.9						42.8			100	100
87P02788	82-113	Cr1	S	37.6*	16.5	4.5	0.8						42.9			100	100
87P02789	113-150	Cr2	S	65.0*	15.8	4.0	0.9						39.3			100	100

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

*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	Pierre		Very-fine, montmorillonitic, mesic Typic Torrert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0523

---

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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
87P02783	0-6	A1	S	2.4	1.2	0.7	0.3	--	3.5	0.2	0.4				0.6	--	--	71.7	tr	0.43	0.28	1	1
87P02784	6-15	A2	S	3.6	1.7	1.5	0.3	--	6.2	0.2	0.2				0.4	--	--	88.0	tr	0.63	0.27	1	1
87P02785	15-39	Bw	S	1.7	0.8	3.4	0.1	--	5.2	0.1	0.2				0.5	--	--	86.3	tr	0.54	0.28	3	3
87P02786	39-65	Bk	S	1.4	0.9	6.3	0.1	--	3.7	0.3	0.5				3.6	--	--	101.4	tr	0.83	0.53	7	6
87P02787	65-82	C	S	17.0	10.0	19.3	0.4	--	2.4	1.2	2.1				40.2	--	--	79.6	0.2	3.63	1.60	7	5
87P02788	82-113	Cr1	S	22.6	13.4	21.7	0.5	--	1.7	1.1	2.3				52.7	0.3	--	72.5	0.2	4.31	2.58	7	5
87P02789	113-150	Cr2	S	24.5	15.4	21.4	0.7	--	1.4	0.7	1.8				57.4	0.5	0.4	74.4	0.2	4.51	3.46	6	5

---

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			6E1g		4E2a1a1a1		8E1
87P02783	0-6	A1	S		5.9	6.5	5.9
87P02784	6-15	A2	S		6.9	7.4	6.6			--
87P02785	15-39	Bw	S		7.8	8.4	7.3			2		--
87P02786	39-65	Bk	S		7.9	8.5	7.6			1		--
87P02787	65-82	C	S		7.9	8.0	7.5			1		--
87P02788	82-113	Cr1	S		7.7	7.8	7.4			1		--		380
87P02789	113-150	Cr2	S		7.7	7.8	7.4			5		1

*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	Pierre		Very-fine, montmorillonitic, mesic Typic Torrert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0523

---

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

7A4a

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P02783

0.0-6.0

A1

tcly

MT 4

MI 3

KK 2

QZ 1

KK 5

GI tr

5.7

2.0

87P02785

15.0-39.0

Bw

tcly

MT 4

MI 2

KK 2

CA 1

QZ 1

KK 9

6.4

2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	GI Gibbsite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 87SD071002

( Jackson, South Dakota )

Print Date: Nov 21 2024 12:50PM

Sampled As	:	Pierre		Very-fine, montmorillonitic, mesic Typic Torrert
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0523

---

Fine Earth Mineralogy (<2.0 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																	7D2	tion
Layer	(cm)	Horz	ion	( - - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
87P02783	0.0-6.0	A1	feth																	47.0
87P02784	6.0-15.0	A2	feth																	61.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm