*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled as on Nov 1, 1987:	Poinsett-Like ; Fine-loamy, mixed Udic Haploboroll
Revised to correlated:	Venagro ; Fine-loamy, mixed, superactive Udic Haploborolls

				United States Department of Agriculture
SSL	-	Project	CP89SD112   BROOKINGS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1987SD011002   Lat: 44° 30' 48.00" north  Long: 96° 58' 39.00" west  MLRA: 102A	National Soil Survey Center
	-	Pedon No.	89P0379	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
89P02053	Ap	Ap	0-15				SICL	SIL
89P02054	Bw1	Bw1	15-30				SICL	SICL
89P02055	Bw2	Bw2	30-53				SICL	SICL
89P02056	Bk	Bk	53-66				SIL	L
89P02057	C1	C1	66-91				SL	FSL
89P02058	C2	C2	91-102				SL	FSL
89P02059	C31	C3A	102-122				SL	L
89P02060	C32	C3B	102-122				SL	FSL
89P02061	2C1	2C1	122-147				CL	L
89P02062	2C2	2C2	147-244				CL	L

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.82	(NA)
Clay, carbonate free, Weighted Average	19	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	32	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	20	% wt
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled As	:	Poinsett-Like		Fine-loamy, mixed Udic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0379

---

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	3B1	3B1	3B1
89P02053	0-15	Ap	S	sil	26.5	54.0	19.5			27.3	26.7	3.7	6.5	6.1	2.7	0.5	--	--	--	16	--
89P02054	15-30	Bw1	S	sicl	30.2	52.8	17.0			27.7	25.1	3.1	5.9	5.3	2.2	0.5	--	--	--	14	--
89P02055	30-53	Bw2	S	sicl	29.9	59.4	10.7			31.6	27.8	3.0	3.6	2.9	1.0	0.2	--	--	--	8	--
89P02056	53-66	Bk	S	l	20.1	47.3	32.6		2.3	24.6	22.7	6.6	11.9	9.1	3.7	1.3	--	--	--	26	--
89P02057	66-91	C1	S	fsl	12.6	29.4	58.0		1.4	14.2	15.2	8.0	22.9	17.5	7.1	2.5	--	--	--	50	--
89P02058	91-102	C2	S	fsl	8.5	21.6	69.9		0.3	9.7	11.9	8.2	33.6	20.1	6.4	1.6	--	--	--	62	--
89P02059	102-122	C31	S	l	13.0	41.6	45.4		1.4	13.8	27.8	4.2	20.3	13.6	5.4	1.9	--	--	--	41	--
89P02060	102-122	C32	S	fsl	8.1	16.6	75.3		0.6	6.8	9.8	6.8	31.2	24.1	10.4	2.8	--	--	--	69	--
89P02061	122-147	2C1	S	l	24.0	33.1	42.9		3.1	19.1	14.0	7.8	12.4	11.6	7.7	3.4	--	--	--	35	--
89P02062	147-244	2C2	S	l	24.9	30.5	44.6		2.5	17.1	13.4	7.2	14.2	13.1	7.1	3.0	--	--	--	37	--

---

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	%
										3C2a1a		3D1			3F1a1a	8D1	8D1
89P02053	0-15	Ap	S							14.0		1.018			32	1.03	0.53
89P02054	15-30	Bw1	S							15.1		1.020				0.86	0.50
89P02055	30-53	Bw2	S							14.8		1.021				0.81	0.49
89P02056	53-66	Bk	S							9.5		1.014				0.71	0.47
89P02057	66-91	C1	S							6.2		1.009				0.72	0.49
89P02058	91-102	C2	S							5.1		1.007				0.84	0.60
89P02059	102-122	C31	S							7.1		1.009				0.72	0.55
89P02060	102-122	C32	S							4.2		1.005				0.72	0.52
89P02061	122-147	2C1	S							10.2		1.012				0.50	0.43
89P02062	147-244	2C2	S							11.3		1.013				0.52	0.45

*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled As	:	Poinsett-Like		Fine-loamy, mixed Udic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0379

---

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 - - - - -)

6A1c

89P02053

0-15

Ap

S

2.58

89P02054

15-30

Bw1

S

1.38

89P02055

30-53

Bw2

S

0.82

89P02056

53-66

Bk

S

0.41

89P02057

66-91

C1

S

0.16

89P02058

91-102

C2

S

0.09

89P02059

102-122

C31

S

0.12

89P02060

102-122

C32

S

0.02

89P02061

122-147

2C1

S

0.09

89P02062

147-244

2C2

S

0.10

---

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
89P02053	0-15	Ap	S	28.9*	7.3	0.1	0.6	36.9	7.4			44.3	27.3			83	100
89P02054	15-30	Bw1	S	18.2*	9.5	0.1	0.5		--				25.9			100	100
89P02055	30-53	Bw2	S	27.0*	11.3	0.1	0.5						24.3			100	100
89P02056	53-66	Bk	S	39.8*	8.9	0.1	0.3						14.2			100	100
89P02057	66-91	C1	S	28.2*	6.7	0.1	0.2						9.1			100	100
89P02058	91-102	C2	S	31.1*	6.1	0.2	0.1						7.1			100	100
89P02059	102-122	C31	S	47.8*	9.1	0.3	0.2						9.4			100	100
89P02060	102-122	C32	S	25.7*	5.4	0.2	tr						5.8			100	100
89P02061	122-147	2C1	S	39.5*	10.1	0.4	0.2						12.0			100	100
89P02062	147-244	2C2	S	40.0*	10.4	0.4	0.3						13.0			100	100

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

*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled As	:	Poinsett-Like		Fine-loamy, mixed Udic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0379

---

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
89P02053	0-15	Ap	S	7.8	4.3	0.5	0.2	--	9.2	0.3	1.0				1.7	--	--	50.3	tr	1.07	0.46	tr	tr
89P02054	15-30	Bw1	S																		0.21	tr
89P02055	30-53	Bw2	S	3.3	2.8	0.6	0.1	--	3.3	0.2	0.3				2.2	--	--	54.0	tr	0.60	0.26	tr	tr
89P02056	53-66	Bk	S																		0.23	1
89P02057	66-91	C1	S																		0.21	1
89P02058	91-102	C2	S																		0.21	3
89P02059	102-122	C31	S	2.9	4.0	1.8	tr	--	1.9	0.2	0.2				5.8	0.2	--	33.3	tr	0.82	0.26	3	1
89P02060	102-122	C32	S																		0.21	3
89P02061	122-147	2C1	S	2.1	3.8	2.1	0.1	--	1.7	0.2	0.2				5.1	0.1	0.3	40.6	tr	0.78	0.28	3	1
89P02062	147-244	2C2	S	1.9	3.0	2.2	0.2	--	1.4	0.2	0.4				4.7	0.1	tr	48.2	tr	0.70	0.31	2	1

---

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
89P02053	0-15	Ap	S		6.7	7.2	6.8
89P02054	15-30	Bw1	S		7.2	7.7				--
89P02055	30-53	Bw2	S		7.6	8.1	7.7			3		--
89P02056	53-66	Bk	S		7.8	8.1				18		--
89P02057	66-91	C1	S		7.9	8.4				14		--
89P02058	91-102	C2	S		7.9	8.5				10		--
89P02059	102-122	C31	S		8.0	8.4	8.1			15		--		2200
89P02060	102-122	C32	S		8.0	8.6				12		--
89P02061	122-147	2C1	S		8.0	8.5	8.0			19		--
89P02062	147-244	2C2	S		7.9	8.4	7.9			15		--

*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled As	:	Poinsett-Like		Fine-loamy, mixed Udic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0379

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
									4H1a	4H1a	4H1a	4H1a			4H1a
89P02053	0-15	Ap	S						7.61	76.61	23.84	743.64			45
89P02056	53-66	Bk	S						7.67	47.81	22.17	940.31			40
89P02058	91-102	C2	S						7.67	46.80	21.60	935.70			52
89P02062	147-244	2C2	S						7.01	60.43	23.72	--			27

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a								4H1a
89P02053	0-15	Ap	S	49.53	518.90	10.58								83.51
89P02056	53-66	Bk	S	44.51	644.58	8.66								66.73
89P02058	91-102	C2	S	43.26	649.06	8.69								65.42
89P02062	147-244	2C2	S	54.47	605.84	8.75								82.78

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
89P02053	0-15	Ap	S	49731	8824	21887	16690	5470	838	8586	585	276502		2858	113
89P02056	53-66	Bk	S	44222	61208	17993	13483	13115	981	8766	523	244550		2177	87
89P02058	91-102	C2	S	38126	40923	12898	12689	9592	1103	11760	439	284573		1457	74

*** Primary Characterization Data ***

Pedon ID: 87SD011002

( Brookings, South Dakota )

Print Date: Dec 18 2024 5:07AM

Sampled As	:	Poinsett-Like		Fine-loamy, mixed Udic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0379

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

89P02054

15.0-30.0

Bw1

tcly

MT 3

MI 2

MM 2

KK 2

QZ 1

17

7.9

1.7

89P02056

53.0-66.0

Bk

tcly

MT 3

KK 2

CA 2

MI 1

QZ 1

13

7.1

1.4

89P02058

91.0-102.0

C2

tcly

MT 3

KK 2

MI 2

CA 2

QZ 1

13

8.9

1.5

89P02061

122.0-147.0

2C1

tcly

CA 3

MT 3

KK 3

MM 2

MI 2

16

6.7

1.6

QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	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