*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled as on Jul 30, 1991:	Benfield ; Fine, mixed Udic Argiustolls
Revised to correlated:	(unnamed) ; Very-fine, mixed, superactive, mesic Udertic Argiustoll

				United States Department of Agriculture
SSL	-	Project	CP91KS232   KONZA PRAIRIE	Natural Resources Conservation Service
	-	Site ID	S1991KS161007   Lat: 39° 4' 50.00" north  Long: 96° 34' 43.01" west  MLRA: 76	National Soil Survey Center
	-	Pedon No.	91P1030	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
91P06670	A1	A1	0-9				SICL	SIC
91P06671	A2	A2	9-22				SICL	SIC
91P06672	A3	A3	22-42				SICL	SIC
91P06673	2Bw	2Bw	42-58				SIC	C
91P06674	2Bss	2BsS	58-80				SIC	C
91P06675	3Btss	3BtsS	80-98				SIC	C
91P06676	3Btk	3Btk	98-111				SIC	SICL
91P06677	3Crk1	3CRk1	111-135				SICL	SICL
91P06678	3Crk2	3CRk2	135-181				SICL	SICL
91P06679	3Crk3	3CRk3	181-190					SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.69	(NA)
Clay, carbonate free, Weighted Average	63	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	12	% wt
Volume, >2mm, Weighted Average	6	% vol
Clay, total, Weighted Average	63	% wt
Weighted averages based on control section: 22-72 cm

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

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
91P06670	0-9	A1	S	sic	40.3	57.0	2.7	29.2		29.2	27.8	1.8	0.3	0.2	0.3	0.1	tr	1	--	2	1
91P06671	9-22	A2	S	sic	44.4	51.9	3.7	33.8		26.4	25.5	2.6	0.4	0.1	0.3	0.3	tr	1	--	2	1
91P06672	22-42	A3	S	sic	54.4	40.4	5.2	43.2		21.8	18.6	2.1	0.4	0.5	0.7	1.5	2	13	10	27	25
91P06673	42-58	2Bw	S	c	68.0	30.5	1.5	48.9		24.6	5.9	0.9	0.1	0.2	0.1	0.2	tr	1	--	2	1
91P06674	58-80	2Bss	S	c	67.9	31.0	1.1	41.2		25.8	5.2	0.5	0.2	0.1	0.1	0.2	1	tr	--	3	1
91P06675	80-98	3Btss	S	c	59.1	37.6	3.3	11.3		31.0	6.6	1.1	0.8	0.3	0.6	0.5	1	3	6	13	10
91P06676	98-111	3Btk	S	sicl	29.0	60.6	10.4	14.5	1.5	54.8	5.8	1.4	2.1	2.2	2.4	2.3	12	31	30	75	73
91P06677	111-135	3Crk1	S	sicl	29.9	64.1	6.0	12.4	1.5	55.9	8.2	1.2	1.2	1.3	1.3	1.0	2	3	2	11	7
91P06678	135-181	3Crk2	S	sicl	36.7	60.5	2.8		1.5	51.3	9.2	0.5	0.3	0.5	0.7	0.8	6	10	--	18	16
91P06679	181-190	3Crk3	S	sicl	39.4	59.7	0.9		1.5	53.4	6.3	0.3	0.1	0.1	0.2	0.2	2	tr	--	3	2

---

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		4C1		8D1	8D1
91P06670	0-9	A1	S	1.09	1.43	0.094			32.7	23.2		1.030		0.10		0.94	0.58
91P06671	9-22	A2	S		1.54					23.0		1.028				0.80	0.52
91P06672	22-42	A3	S		1.63					24.7		1.035				0.73	0.45
91P06673	42-58	2Bw	S	1.22	1.80	0.138			38.8	25.9		1.043		0.16		0.66	0.38
91P06674	58-80	2Bss	S	1.26	1.82	0.129			37.1	25.3		1.045		0.15		0.67	0.37
91P06675	80-98	3Btss	S							26.0		1.046				0.77	0.44
91P06676	98-111	3Btk	S	1.51	1.72	0.017			24.5	13.0		1.017		0.07		0.60	0.45
91P06677	111-135	3Crk1	S	1.50	1.67	0.035			24.1	13.7		1.017		0.15		0.54	0.46
91P06678	135-181	3Crk2	S	1.59	1.87	0.049			23.8	17.7		1.020		0.09		0.50	0.48
91P06679	181-190	3Crk3	S	1.56	1.85	0.058			25.1	17.4		1.016		0.12		0.41	0.44

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

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
91P06670	0-9	A1	S	69	38										28.9
91P06671	9-22	A2	S												27.5
91P06672	22-42	A3	S	71	39										29.9
91P06673	42-58	2Bw	S												31.0
91P06674	58-80	2Bss	S	79	52										31.2
91P06675	80-98	3Btss	S												32.7
91P06676	98-111	3Btk	S	44	25										19.0
91P06677	111-135	3Crk1	S												19.0
91P06678	135-181	3Crk2	S												21.8
91P06679	181-190	3Crk3	S	46	26										24.7

---

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 - - - - -)
					6B3a			6A1c		6C2b	6G7a	6D2a
91P06670	0-9	A1	S		0.414			6.06		1.0	0.1	tr
91P06671	9-22	A2	S		0.322			4.12		1.1	0.1	tr
91P06672	22-42	A3	S		0.232			2.70		1.3	0.2	tr
91P06673	42-58	2Bw	S		0.108			1.06		1.5	0.2	tr
91P06674	58-80	2Bss	S		0.086			0.71		1.6	0.2	tr
91P06675	80-98	3Btss	S		0.060			0.39		1.6	0.2	0.1
91P06676	98-111	3Btk	S		0.039			0.28		0.8	0.1	tr
91P06677	111-135	3Crk1	S					0.15		0.9	0.1	tr
91P06678	135-181	3Crk2	S					0.10		1.1	0.1	tr
91P06679	181-190	3Crk3	S					0.06		1.0	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

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
91P06670	0-9	A1	S	31.3	4.6	tr	1.6	37.5	8.7			46.2	37.8			81	99
91P06671	9-22	A2	S	26.8	4.2	tr	1.1	32.1	10.4			42.5	35.6			76	90
91P06672	22-42	A3	S	32.3	5.5	0.1	1.0	38.9	8.9			47.8	39.8			81	98
91P06673	42-58	2Bw	S	36.2	4.8	0.1	0.8	41.9	5.8			47.7	44.7			88	94
91P06674	58-80	2Bss	S	40.3*	8.2	0.2	0.9		5.6				45.3			90	100
91P06675	80-98	3Btss	S	59.6*	9.7	0.1	0.8		2.6				45.8			96	100
91P06676	98-111	3Btk	S	50.4*	3.1	tr	0.2						17.3			100	100
91P06677	111-135	3Crk1	S	49.6*	2.8	tr	0.2						16.2			100	100
91P06678	135-181	3Crk2	S	51.0*	5.0	--	0.2						18.5			100	100
91P06679	181-190	3Crk3	S	47.4*	7.3	0.1	0.3						16.0			100	100

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

---

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			8A	8D5	8A3a	4F1a1a1		5E
91P06670	0-9	A1	S	9.3	2.5	0.2	0.5	--	10.7	0.4	0.4				0.5			80.0	tr	1.06	0.49	--	tr
91P06671	9-22	A2	S																		0.20	--
91P06672	22-42	A3	S																		0.15	tr
91P06673	42-58	2Bw	S																		0.18	tr
91P06674	58-80	2Bss	S	4.8	1.3	0.4		--	5.2	0.4	0.2				0.3			85.5	tr	0.58	0.27	tr	tr
91P06675	80-98	3Btss	S	3.5	1.1	1.2	tr	--	3.7	0.2	1.3				0.4			86.3	tr	0.58	0.29	tr	1
91P06676	98-111	3Btk	S																		0.23	--
91P06677	111-135	3Crk1	S																		0.20	--
91P06678	135-181	3Crk2	S																		0.20	--
91P06679	181-190	3Crk3	S																		0.24	1

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

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	6E4
91P06670	0-9	A1	S		6.4	6.6	7.4
91P06671	9-22	A2	S		5.5	5.9
91P06672	22-42	A3	S		5.5	6.1
91P06673	42-58	2Bw	S		6.2	6.8
91P06674	58-80	2Bss	S		6.6	7.0	6.9			--
91P06675	80-98	3Btss	S		7.5	7.9	7.4			3
91P06676	98-111	3Btk	S		7.6	8.1				53	56
91P06677	111-135	3Crk1	S		7.6	8.2				47	48
91P06678	135-181	3Crk2	S		7.7	8.1				33	35
91P06679	181-190	3Crk3	S		7.7	8.1				27	27

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

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

91P06670

0.0-9.0

A1

tcly

MI 3

MT 2

MM 2

KK 2

15

7.0

2.7

91P06672

22.0-42.0

A3

tcly

MI 3

MT 2

MM 2

KK 2

20

7.7

2.7

91P06673

42.0-58.0

2Bw

tcly

MT 3

MI 3

MM 2

KK 2

19

7.7

2.9

91P06674

58.0-80.0

2Bss

tcly

MT 4

MI 3

MM 2

KK 2

22

8.3

2.8

91P06676

98.0-111.0

3Btk

tcly

MI 4

MT 3

CA 2

MM 2

KK 1

18

7.4

2.9

91P06679

181.0-190.0

3Crk3

tcly

MI 4

MT 3

MM 2

KK 1

19

6.3

4.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

7B1a2

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

91P06670

0.0-9.0

A1

csi

OT 98

PO 1

GS 1

91P06672

22.0-42.0

A3

csi

OT 96

PO 3

GS 1

91P06674

58.0-80.0

2Bss

csi

OT 99

PO tr

GS tr

91P06676

98.0-111.0

3Btk

csi

OT 99

91P06679

181.0-190.0

3Crk3

csi

OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 91KS161007

( Riley, Kansas )

Print Date: Nov 21 2024 12:42PM

Sampled As	:	Benfield		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1030

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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
91P06670	0.0-9.0	A1	feth																	47.0
91P06672	22.0-42.0	A3	feth																	68.0
91P06674	58.0-80.0	2Bss	feth																	87.0
91P06676	98.0-111.0	3Btk	feth																	35.0
91P06679	181.0-190.0	3Crk3	feth																	32.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm