*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled as on May 30, 1991:	Mulhall ; Fine-loamy, siliceous Udic Paleustolls
Revised to correlated on May 11, 2016:	Mulhall ; Fine-loamy, siliceous, active, thermic Udic Paleustolls

				United States Department of Agriculture
SSL	-	Project	CP91OK203   LOGAN-OFUSKEE COS	Natural Resources Conservation Service
	-	Site ID	S1991OK083006   Lat: 36° 9' 24.00" north  Long: 97° 26' 15.00" west  MLRA: 80A	National Soil Survey Center
	-	Pedon No.	91P0877	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
91P05334	Ap	Ap	0-15				L	L
91P05335	A	A1	15-28				L	L
91P05336	BAt	BAt	28-43				L	L
91P05337	Bt1	Bt1	43-65				CL	SCL
91P05338	Bt2	Bt2	65-80				CL	SCL
91P05339	Bt3	Bt3	80-102				CL	SCL
91P05340	2Bt1	2Bt4	102-130				SCL	SCL
91P05341	2Bt2	2Bt5	130-165				SCL	SCL
91P05342	2BC	2BC	165-177				SCL	SCL
91P05343	2Cr	2CR	177-214					VFSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.57	(NA)
Clay, carbonate free, Weighted Average	25	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	22	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	25	% wt
LE, Whole Soil, Summed to 1m	3	cm/m
Weighted averages based on control section: 28-78 cm

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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	3B1	3B1	3B1
91P05334	0-15	Ap	S	l	16.6	33.9	49.5			12.0	21.9	28.7	20.4	0.2	0.1	0.1	--	--	--	21
91P05335	15-28	A	S	l	18.0	31.0	51.0			11.2	19.8	32.2	18.4	0.3	0.1	tr	--	--	--	19
91P05336	28-43	BAt	S	l	20.8	31.0	48.2			10.1	20.9	28.4	19.5	0.2	0.1	tr	--	--	--	20
91P05337	43-65	Bt1	S	scl	27.0	27.3	45.7			10.5	16.8	24.9	20.3	0.2	0.2	0.1	--	--	--	21
91P05338	65-80	Bt2	S	scl	28.2	21.4	50.4			9.2	12.2	25.0	25.1	0.1	0.1	0.1	tr	--	--	25
91P05339	80-102	Bt3	S	scl	27.8	16.6	55.6			7.3	9.3	30.5	25.0	0.1	tr	--	--	--	--	25
91P05340	102-130	2Bt1	S	scl	27.3	15.0	57.7			6.2	8.8	30.1	27.2	0.2	0.1	0.1	--	tr	--	28
91P05341	130-165	2Bt2	S	scl	25.9	15.4	58.7			6.0	9.4	29.5	28.9	0.1	0.1	0.1	tr	tr	--	29
91P05342	165-177	2BC	S	scl	22.1	16.1	61.8			5.8	10.3	40.0	21.4	0.2	0.1	0.1	tr	2	--	23	2
91P05343	177-214	2Cr	GP	vfsl	17.0	13.0	70.0			6.3	6.7	48.2	20.4	1.0	0.3	0.1

---

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
91P05334	0-15	Ap	S	1.35	1.42	0.017			20.9	9.3		1.017		0.16		0.80	0.56
91P05335	15-28	A	S	1.38	1.48	0.024			22.5	7.3		1.015		0.21		0.64	0.41
91P05336	28-43	BAt	S	1.37	1.49	0.028			23.8	8.1		1.018		0.22		0.60	0.39
91P05337	43-65	Bt1	S	1.42	1.60	0.041			22.4	10.5		1.026		0.17		0.56	0.39
91P05338	65-80	Bt2	S	1.49	1.67	0.039			21.8	10.9		1.027		0.16		0.56	0.39
91P05339	80-102	Bt3	S	1.59	1.76	0.034			19.7	11.3		1.026		0.13		0.52	0.41
91P05340	102-130	2Bt1	S	1.66	1.78	0.024			17.9	11.1		1.025		0.11		0.53	0.41
91P05341	130-165	2Bt2	S	1.66	1.77	0.022			17.6	10.6		1.022		0.12		0.48	0.41
91P05342	165-177	2BC	S	1.72	1.82	0.019			17.1	9.4		1.018		0.13		0.52	0.43
91P05343	177-214	2Cr	S	1.84	1.85	0.002			9.9					0.04		0.56	0.44
91P05343	177-214	2Cr	GP							7.5		1.015

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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
91P05334	0-15	Ap	S	35	16
91P05337	43-65	Bt1	S	35	21
91P05340	102-130	2Bt1	S	35	23

---

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
91P05334	0-15	Ap	S					2.72		0.8	0.1	tr
91P05335	15-28	A	S					1.42		0.9	0.1	tr
91P05336	28-43	BAt	S					1.10		1.0	0.1	tr
91P05337	43-65	Bt1	S					0.70		1.2	0.2	tr
91P05338	65-80	Bt2	S					0.41		1.2	0.2	tr
91P05339	80-102	Bt3	S					0.29		1.3	0.2	tr
91P05340	102-130	2Bt1	S					0.18		1.4	0.2	tr
91P05341	130-165	2Bt2	S					0.12		1.3	0.1	tr
91P05342	165-177	2BC	S					0.08		1.0	0.1	tr
91P05343	177-214	2Cr	GP					0.04		0.5	tr	0.1

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
91P05334	0-15	Ap	S	6.2	1.9	0.1	0.4	8.6	8.3	0.1	3.5	16.9	13.2	8.7	1	51	65
91P05335	15-28	A	S	6.9	1.9	0.1	0.2	9.1	5.3	--	2.5	14.4	11.5			63	79
91P05336	28-43	BAt	S	7.6	2.6	0.2	0.1	10.5	5.2			15.7	12.4			67	85
91P05337	43-65	Bt1	S	8.3	4.3	0.2	0.2	13.0	3.9			16.9	15.1			77	86
91P05338	65-80	Bt2	S	9.2	5.3	0.1	0.1	14.7	3.7			18.4	15.7			80	94
91P05339	80-102	Bt3	S	7.6	4.6	0.2	0.2	12.6	3.2			15.8	14.5			80	87
91P05340	102-130	2Bt1	S	7.0	4.1	0.2	0.4	11.7	4.1			15.8	14.4			74	81
91P05341	130-165	2Bt2	S	8.2	3.3	0.2	0.2	11.9	2.2			14.1	12.5			84	95
91P05342	165-177	2BC	S	8.3*	3.7	0.3	0.1	12.4	2.9			15.3	11.6			81	100
91P05343	177-214	2Cr	GP	6.3*	2.9	0.3	0.1	9.6	1.4			11.0	9.6			87	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 - -)		%
																					4F1a1a1
91P05334	0-15	Ap	S																		0.17	1
91P05335	15-28	A	S																		0.12	1
91P05336	28-43	BAt	S																		0.18	2
91P05337	43-65	Bt1	S																		0.08	1
91P05338	65-80	Bt2	S																		0.06	1
91P05339	80-102	Bt3	S																		0.06	1
91P05340	102-130	2Bt1	S																		0.05	1
91P05341	130-165	2Bt2	S																		0.07	2
91P05342	165-177	2BC	S																		0.11	3
91P05343	177-214	2Cr	GP																		0.12	3

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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
91P05334	0-15	Ap	S		4.8	4.9
91P05335	15-28	A	S		5.0	5.4
91P05336	28-43	BAt	S		5.4	5.8
91P05337	43-65	Bt1	S		5.7	6.2
91P05338	65-80	Bt2	S		5.8	6.3
91P05339	80-102	Bt3	S		5.7	6.2
91P05340	102-130	2Bt1	S		5.8	6.3
91P05341	130-165	2Bt2	S		6.4	6.9
91P05342	165-177	2BC	S		6.7	7.3
91P05343	177-214	2Cr	GP		6.8	7.5

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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

91P05334

0.0-15.0

Ap

tcly

KK 3

MI 3

HE 1

QZ 1

MT 1

13

7.4

2.9

91P05337

43.0-65.0

Bt1

tcly

KK 3

MI 3

MT 2

VR 1

QZ 1

21

8.7

1.6

91P05340

102.0-130.0

2Bt1

tcly

KK 3

MI 3

MT 2

VR 1

GE 1

23

10.0

1.9

HE 1

91P05343

177.0-214.0

2Cr

tcly

KK 4

MI 3

VR 1

21

7.4

2.6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	HE Hematite	KK Kaolinite	MI Mica	MT Montmorillonite
QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S1991OK083006

( Logan, Oklahoma )

Print Date: Nov 21 2024 12:34PM

Sampled As	:	Mulhall		Fine-loamy, siliceous Udic Paleustolls
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0877

---

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

91P05336

28.0-43.0

BAt

vfs

98

QZ 98

FK 2

MS tr

OT tr

PO tr

GS tr

PR tr

91P05337

43.0-65.0

Bt1

vfs

93

QZ 93

FK 6

OT 1

OP tr

ZR tr

MS tr

PR tr

TM tr

91P05338

65.0-80.0

Bt2

fs

99

QZ 99

OT 1

FK tr

OP tr

91P05339

80.0-102.0

Bt3

vfs

96

QZ 96

FK 2

OT 1

TM tr

OP tr

PR tr

AM tr

BT tr

MS tr

ZR tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AM Amphibole	BT Biotite	FK Potassium Feldspar	GS Glass	MS Muscovite
OP Opaques	OT Other	PO Plant Opal	PR Pyroxene	QZ Quartz
TM Tourmaline	ZR Zircon