*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled as on Jun 1, 1991:	Spearville ; Fine, montmorillonitic, mesic Typic Argiustoll
Revised to correlated:	Spearville ; Fine, smectitic, mesic Typic Argiustolls

				United States Department of Agriculture
SSL	-	Project	RP91KS187   SW KANSAS-1991	Natural Resources Conservation Service
	-	Site ID	S1991KS069004   Lat: 37° 36' 23.00" north  Long: 100° 28' 39.00" west  MLRA: 72	National Soil Survey Center
	-	Pedon No.	91P0805	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
91P04755	Ap1	Ap1	0-13				SIL	SIL
91P04756	Ap2	Ap2	13-23				SIC	SIL
91P04757	BA	BA	23-36				SICL	SICL
91P04758	Bt1	Bt1	36-53				SICL	SIC
91P04759	Bt2	Bt2	53-81				SICL	SIC
91P04760	Btk	Btk	81-94				SICL	SICL
91P04761	Bk1	Bk1	94-130				SIL	SICL
91P04762	Bk2	Bk2	130-152				SIL	SICL
91P04763	BCk	BCk	152-183				SIL	SIL
91P04764	C1	C1	183-249				SIL	SICL
91P04765	C2	C2	249-297				SIL	CL
91P04766	C3	C3	297-340				SIL	CL
91P04767	2C1	2C1	340-363				L	SCL
91P04768	2C2	2C2	263-384				L	VFSL
91P04769	2C3	2C3	384-411				L	VFSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.79	(NA)
Clay, carbonate free, Weighted Average	42	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	43	% wt
Weighted averages based on control section: 36-86 cm

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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
91P04755	0-13	Ap1	S	sil	22.7	56.4	20.9			16.9	39.5	17.9	2.4	0.4	0.2	tr	--	--	--	3
91P04756	13-23	Ap2	S	sil	23.2	51.5	25.3			16.6	34.9	22.2	2.3	0.5	0.2	0.1	--	--	--	3
91P04757	23-36	BA	S	sicl	34.0	48.1	17.9			17.0	31.1	15.4	2.1	0.3	0.1	--	--	--	--	3
91P04758	36-53	Bt1	S	sic	46.2	44.9	8.9			18.3	26.6	7.1	1.4	0.3	0.1	--	--	--	--	2
91P04759	53-81	Bt2	S	sic	42.4	50.3	7.3		2.5	22.9	27.4	6.1	0.9	0.2	0.1	tr	--	--	--	1
91P04760	81-94	Btk	S	sicl	36.7	55.2	8.1		1.6	24.7	30.5	7.3	0.3	0.2	0.2	0.1	--	--	--	1
91P04761	94-130	Bk1	S	sicl	32.0	60.6	7.4		3.8	29.8	30.8	6.0	0.9	0.2	0.1	0.2	tr	--	--	1
91P04762	130-152	Bk2	S	sicl	28.8	62.3	8.9		2.5	29.4	32.9	7.7	1.1	0.1	tr	tr	--	--	--	1
91P04763	152-183	BCk	S	sil	25.5	62.9	11.6		3.1	28.6	34.3	11.2	0.3	0.1	tr	tr	--	--	--	tr
91P04764	183-249	C1	S	sicl	30.5	51.4	18.1		1.3	21.7	29.7	13.3	4.2	0.5	0.1	--	--	--	--	5
91P04765	249-297	C2	S	cl	31.1	42.3	26.6			17.0	25.3	17.9	7.7	0.8	0.2	--	--	--	--	9
91P04766	297-340	C3	S	cl	29.8	40.4	29.8			16.9	23.5	20.6	8.2	0.8	0.2	tr	--	--	--	9
91P04767	340-363	2C1	S	scl	20.6	25.3	54.1		0.6	7.3	18.0	37.0	15.9	1.1	0.1	--	--	--	--	17
91P04768	263-384	2C2	S	vfsl	15.5	22.6	61.9			6.8	15.8	39.2	20.3	1.9	0.4	0.1	--	--	--	23
91P04769	384-411	2C3	S	vfsl	15.3	26.0	58.7		0.3	5.7	20.3	34.0	22.0	2.3	0.4	--	--	--	--	25

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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
91P04755	0-13	Ap1	S							10.8		1.024			3	0.81	0.48
91P04756	13-23	Ap2	S							10.9		1.023				0.78	0.47
91P04757	23-36	BA	S							14.1		1.035				0.69	0.41
91P04758	36-53	Bt1	S							19.9		1.054				0.94	0.43
91P04759	53-81	Bt2	S							17.5		1.043				0.68	0.41
91P04760	81-94	Btk	S							15.9		1.037				0.68	0.43
91P04761	94-130	Bk1	S							14.6		1.031				0.74	0.46
91P04762	130-152	Bk2	S							14.0		1.032				1.14	0.49
91P04763	152-183	BCk	S							14.0		1.031				0.84	0.55
91P04764	183-249	C1	S							12.5		1.031				0.98	0.41
91P04765	249-297	C2	S							11.6		1.028				0.91	0.37
91P04766	297-340	C3	S							11.5		1.028				0.61	0.39
91P04767	340-363	2C1	S							7.4		1.019				1.11	0.36
91P04768	263-384	2C2	S							6.5		1.016				0.68	0.42
91P04769	384-411	2C3	S							6.2		1.014				0.63	0.41

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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
91P04755	0-13	Ap1	S												15.8
91P04756	13-23	Ap2	S												16.0
91P04757	23-36	BA	S												20.9
91P04758	36-53	Bt1	S												28.4
91P04759	53-81	Bt2	S												25.7
91P04760	81-94	Btk	S												23.8
91P04761	94-130	Bk1	S												22.9
91P04762	130-152	Bk2	S												21.1
91P04763	152-183	BCk	S												19.8
91P04764	183-249	C1	S												18.7
91P04765	249-297	C2	S	30	11
91P04769	384-411	2C3	S	40	23

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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		6C2b	6G7a	6D2a
91P04755	0-13	Ap1	S					1.46		0.7	0.1	tr
91P04756	13-23	Ap2	S					1.26		0.7	0.1	tr
91P04757	23-36	BA	S					0.99		0.8	0.1	tr
91P04758	36-53	Bt1	S					0.75		0.9	0.1	tr
91P04759	53-81	Bt2	S					0.45		0.7	0.1	tr
91P04760	81-94	Btk	S					0.41		0.7	0.1	tr
91P04761	94-130	Bk1	S					0.35		0.6	0.1	tr
91P04762	130-152	Bk2	S					0.30		0.6	0.1	tr
91P04763	152-183	BCk	S					0.29		0.6	0.1	tr
91P04764	183-249	C1	S					0.24		0.7	0.1	tr
91P04765	249-297	C2	S					0.22		0.8	0.1	tr
91P04766	297-340	C3	S					0.18		0.8	0.1	tr
91P04767	340-363	2C1	S					0.08		0.7	tr	tr
91P04768	263-384	2C2	S					0.06		0.6	tr	tr
91P04769	384-411	2C3	S					0.05		0.5	tr	tr

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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
91P04755	0-13	Ap1	S	12.9*	3.7	--	2.2	18.8	3.1			21.9	18.5			86	100
91P04756	13-23	Ap2	S	12.6	3.2	0.1	1.5	17.4	3.8			21.2	18.1			82	96
91P04757	23-36	BA	S	15.3	4.9	0.2	1.3	21.7	5.7			27.4	23.4			79	93
91P04758	36-53	Bt1	S	25.2	8.1	0.5	1.3		3.6				43.2			91	81
91P04759	53-81	Bt2	S	52.1*	10.4	0.7	1.2						28.9			100	100
91P04760	81-94	Btk	S	52.6*	7.6	1.0	1.1						24.8			100	100
91P04761	94-130	Bk1	S	49.7*	8.4	1.8	1.0						23.7			100	100
91P04762	130-152	Bk2	S	56.0*	4.8	1.8	1.0						32.9			100	100
91P04763	152-183	BCk	S	43.2*	7.2	1.5	0.9						21.4			100	100
91P04764	183-249	C1	S	47.8*	3.7	1.3	0.9						29.9			100	100
91P04765	249-297	C2	S	43.7*	3.5	0.9	0.7						28.3			100	100
91P04766	297-340	C3	S	39.7*	2.8	0.7	0.6						18.1			100	100
91P04767	340-363	2C1	S	22.0*	2.3	0.4	0.4						22.8			100	100
91P04768	263-384	2C2	S	13.8*	1.8	0.3	0.3						10.5			100	100
91P04769	384-411	2C3	S	21.7*	2.2	0.3	0.2						9.7			100	100

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

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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 - -)

%

91P04755

0-13

Ap1

S

--

91P04756

13-23

Ap2

S

1

91P04757

23-36

BA

S

1

91P04758

36-53

Bt1

S

1

91P04759

53-81

Bt2

S

2

91P04760

81-94

Btk

S

4

91P04761

94-130

Bk1

S

8

91P04762

130-152

Bk2

S

5

91P04763

152-183

BCk

S

7

91P04764

183-249

C1

S

4

91P04765

249-297

C2

S

3

91P04766

297-340

C3

S

4

91P04767

340-363

2C1

S

2

91P04768

263-384

2C2

S

3

91P04769

384-411

2C3

S

3

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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				6E1g
91P04755	0-13	Ap1	S		6.7	7.3
91P04756	13-23	Ap2	S		6.6	7.1
91P04757	23-36	BA	S		5.9	6.7
91P04758	36-53	Bt1	S		7.0	7.3				tr
91P04759	53-81	Bt2	S		7.7	8.0				4
91P04760	81-94	Btk	S		7.7	8.1				3
91P04761	94-130	Bk1	S		7.8	8.1				11
91P04762	130-152	Bk2	S		7.7	7.9				8
91P04763	152-183	BCk	S		7.7	7.9				7
91P04764	183-249	C1	S		7.7	7.9				3
91P04765	249-297	C2	S		7.6	7.8				2
91P04766	297-340	C3	S		7.5	7.7				2
91P04767	340-363	2C1	S		7.5	7.8				1
91P04768	263-384	2C2	S		7.5	7.8				tr
91P04769	384-411	2C3	S		7.6	8.0				1

*** Primary Characterization Data ***

Pedon ID: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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

91P04755

0.0-13.0

Ap1

tcly

MI 3

MT 3

KK 2

MM 1

QZ 1

16

6.9

2.4

91P04757

23.0-36.0

BA

tcly

MT 3

MI 3

KK 2

MM 1

QZ 1

18

7.3

2.1

91P04759

53.0-81.0

Bt2

tcly

MT 4

MI 3

KK 2

CA 2

MM 1

17

6.9

2.2

91P04761

94.0-130.0

Bk1

tcly

MT 4

CA 3

MI 2

KK 2

MM 1

13

5.6

1.5

QZ 1

91P04763

152.0-183.0

BCk

tcly

MT 4

MI 2

CA 2

KK 2

MM 1

9

5.1

1.4

QZ 1

91P04765

249.0-297.0

C2

tcly

MT 3

MI 3

KK 2

CA 1

MM 1

16

7.3

1.9

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: 91KS069004

( Gray, Kansas )

Print Date: Nov 21 2024 11:48AM

Sampled As	:	Spearville		Fine, montmorillonitic, mesic Typic Argiustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0805

---

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

91P04755

0.0-13.0

Ap1

csi

OT 98

PO 2

GS tr

91P04756

13.0-23.0

Ap2

csi

OT 96

PO 4

GS tr

91P04757

23.0-36.0

BA

csi

OT 97

PO 3

GS tr

91P04758

36.0-53.0

Bt1

csi

OT 99

PO tr

GS tr

91P04759

53.0-81.0

Bt2

csi

OT 99

PO tr

GS tr

91P04760

81.0-94.0

Btk

csi

OT 99

PO tr

GS tr

91P04761

94.0-130.0

Bk1

csi

OT 98

PO 1

GS 1

91P04762

130.0-152.0

Bk2

csi

OT 97

GS 2

PO 1

91P04763

152.0-183.0

BCk

csi

OT 98

GS 1

PO tr

91P04764

183.0-249.0

C1

vfs

OT 99

GS 1

PO tr

91P04765

249.0-297.0

C2

vfs

OT 99

GS tr

91P04766

297.0-340.0

C3

vfs

OT 99

PO tr

91P04767

340.0-363.0

2C1

vfs

OT 99

GS tr

91P04768

263.0-384.0

2C2

vfs

OT 99

91P04769

384.0-411.0

2C3

vfs

OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
GS Glass	OT Other	PO Plant Opal