*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled as on Jul 30, 1991:	Labette ; Fine, mixed Udic Argiustolls
Revised to correlated:	Dwight ; Fine, smectitic, mesic Typic Natrustoll

				United States Department of Agriculture
SSL	-	Project	CP91KS232   KONZA PRAIRIE	Natural Resources Conservation Service
	-	Site ID	S1991KS161006   Lat: 39° 4' 49.00" north  Long: 96° 35' 13.00" west  MLRA: 76	National Soil Survey Center
	-	Pedon No.	91P1027	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
91P06642	A	A	0-9				SIL	SICL
91P06643	Btn1	BtN1	9-20					SIC
91P06644	Btn2	BtN2	20-31				SIC	SIC
91P06645	Btk	Btk1	31-42				SIC	SIC
91P06646	2Btk1	2Btk2	42-57				SIC	SIC
91P06647	2Btk2	2Btk3	57-73				SIC	SIC
91P06648	3Bk	3Bk	73-77				SIC	CL
91P06649	R	3R	77-80				SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.72	(NA)
Clay, carbonate free, Weighted Average	44	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	44	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 9-59 cm

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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
91P06642	0-9	A	S	sicl	28.3	64.0	7.7			29.7	34.3	5.8	1.0	0.5	0.3	0.1	--	--	--	2
91P06643	9-20	Btn1	S	sic	42.6	51.1	6.3	34.1		25.6	25.5	5.2	0.5	0.3	0.2	0.1	--	--	--	1
91P06644	20-31	Btn2	S	sic	49.1	46.1	4.8	36.6		24.9	21.2	3.8	0.4	0.2	0.2	0.2	tr	tr	--	1
91P06645	31-42	Btk	S	sic	44.0	51.5	4.5	30.5		28.3	23.2	3.3	0.4	0.2	0.3	0.3	1	tr	--	2	1
91P06646	42-57	2Btk1	S	sic	41.9	48.7	9.4	14.2		28.1	20.6	6.0	0.9	0.7	0.8	1.0	1	tr	--	4	1
91P06647	57-73	2Btk2	S	sic	46.2	47.9	5.9	15.8		27.0	20.9	5.0	0.1	0.4	0.3	0.1	tr	tr	--	1
91P06648	73-77	3Bk	S	cl	31.0	37.8	31.2	14.0	8.3	27.4	10.4	9.7	7.5	4.8	5.1	4.1	3	17	19	52	39
91P06649	77-80	R	S														--	--	--

---

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
91P06642	0-9	A	S	0.75	0.91	0.067			27.8	15.5		1.022		0.09		1.07	0.55
91P06643	9-20	Btn1	S	1.24	1.38	0.036			25.4	17.4		1.029		0.10		0.77	0.41
91P06644	20-31	Btn2	S	1.20	1.78	0.140			39.8	22.1		1.034		0.21		0.73	0.45
91P06645	31-42	Btk	S	1.20	1.73	0.129			38.8	21.7		1.030		0.20		0.74	0.49
91P06646	42-57	2Btk1	S	1.31	1.78	0.107			32.7	19.7		1.028		0.17		0.68	0.47
91P06647	57-73	2Btk2	S	1.18	1.77	0.144			40.6	19.9			1.035	0.24		0.66	0.43
91P06648	73-77	3Bk	S	1.01	1.55	0.117			46.0	11.7		1.015		0.28		0.47	0.38
91P06649	77-80	R	GP							1.3		1.001

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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
91P06642	0-9	A	S	60	30										24.5
91P06643	9-20	Btn1	S												27.0
91P06644	20-31	Btn2	S	65	44										29.4
91P06645	31-42	Btk	S												28.8
91P06646	42-57	2Btk1	S	59	42										27.8
91P06647	57-73	2Btk2	S												29.3
91P06648	73-77	3Bk	S	45	27										22.5

---

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
91P06642	0-9	A	S		0.435			5.77		0.9	0.1	0.1
91P06643	9-20	Btn1	S		0.210			2.43		1.1	0.1	tr
91P06644	20-31	Btn2	S		0.154			1.62		1.2	0.1	tr
91P06645	31-42	Btk	S		0.116			1.07		1.1	0.1	tr
91P06646	42-57	2Btk1	S		0.076			0.70		1.2	0.1	0.1
91P06647	57-73	2Btk2	S		0.062			0.45		1.3	0.1	0.1
91P06648	73-77	3Bk	S		0.042			0.44		0.3	tr	tr

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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
91P06642	0-9	A	S	16.8	4.9	0.8	1.6	24.1	14.3			38.4	30.2			63	80
91P06643	9-20	Btn1	S	16.0	8.5	3.7	0.8	29.0	9.3			38.3	32.6			76	89
91P06644	20-31	Btn2	S	22.4*	12.0	6.7	0.6		4.0				36.0			91	100
91P06645	31-42	Btk	S	23.2*	12.7	10.2	0.4						32.5			100	100
91P06646	42-57	2Btk1	S	36.8*	13.4	12.8	0.3						28.4			100	100
91P06647	57-73	2Btk2	S	46.1*	15.6	17.7	0.4						30.5			100	100
91P06648	73-77	3Bk	S	46.1*	8.1	11.0	0.2						14.7			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	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
91P06642	0-9	A	S	7.2	2.8	4.8	0.3	--	3.1	0.4	3.1				7.2	--	0.1	71.6	0.1	1.37	0.73	2	2
91P06643	9-20	Btn1	S	0.9	0.5	6.3	0.1	--	3.1	0.8	1.9				0.9	0.2	0.1	65.1	tr	0.69	0.25	10	8
91P06644	20-31	Btn2	S	1.1	0.7	10.4	tr	--	6.0	0.7	3.4				1.0	--	0.1	75.6	tr	1.17	0.62	16	11
91P06645	31-42	Btk	S	1.8	1.7	21.1	--	--	5.1	1.0	10.4				6.2	--	--	76.2	0.1	2.36	1.22	26	16
91P06646	42-57	2Btk1	S	3.4	4.5	39.7		--	3.2	1.5	19.5				19.6	--	0.5	73.5	0.2	4.23	1.95	35	20
91P06647	57-73	2Btk2	S	21.5	24.5	82.8	tr	--	1.5	2.7	25.7				94.1	--	1.2	80.2	0.5	8.48	5.50	36	17
91P06648	73-77	3Bk	S	7.6	11.7	75.2	tr	--	2.0	2.8	55.4				30.6	--	--	59.7	0.4	7.74	2.88	44	24

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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	4E2a1a1a1
91P06642	0-9	A	S		5.4	5.6	7.4					--
91P06643	9-20	Btn1	S		5.5	6.4	7.7
91P06644	20-31	Btn2	S		7.2	7.8	7.1			1		--
91P06645	31-42	Btk	S		7.8	8.2	7.6			tr	1	--
91P06646	42-57	2Btk1	S		8.0	8.2	7.9			3	3	--
91P06647	57-73	2Btk2	S		7.8	7.8	7.8			tr	tr	1
91P06648	73-77	3Bk	S		8.1	8.3	8.0			57	55	--

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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

91P06642

0.0-9.0

A

tcly

MI 2

MT 2

KK 2

MM 2

QZ 1

11

5.4

1.6

91P06644

20.0-31.0

Btn2

tcly

MT 4

MI 2

KK 2

QZ 1

18

7.7

1.6

91P06646

42.0-57.0

2Btk1

tcly

MT 3

MI 2

KK 2

MM 1

QZ 1

18

7.4

1.5

91P06648

73.0-77.0

3Bk

tcly

MT 3

CA 3

MI 2

KK 1

MM 1

13

5.6

1.1

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

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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

91P06642

0.0-9.0

A

csi

OT 97

PO 2

GS 1

91P06644

20.0-31.0

Btn2

csi

OT 99

PO 1

GS tr

91P06646

42.0-57.0

2Btk1

csi

OT 99

PO tr

91P06648

73.0-77.0

3Bk

csi

OT 99

PO tr

GS tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal

*** Primary Characterization Data ***

Pedon ID: 91KS161006

( Riley, Kansas )

Print Date: Feb 3 2025 1:01PM

Sampled As	:	Labette		Fine, mixed Udic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1027

---

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
91P06642	0.0-9.0	A	feth																	34.0
91P06644	20.0-31.0	Btn2	feth																	64.0
91P06646	42.0-57.0	2Btk1	feth																	50.0
91P06648	73.0-77.0	3Bk	feth																	25.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm