*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled as on Mar 1, 1981:	Pikeville ; Fine-loamy, siliceous, thermic Typic Paleudult
Revised to correlated:	Pikeville ; Fine-loamy, siliceous, subactive, thermic Typic Paleudults

				United States Department of Agriculture
SSL	-	Project	CP81AL176   WILCOX COUNTY	Natural Resources Conservation Service
	-	Site ID	S1981AL131004   Lat: 31° 53' 25.00" north  Long: 87° 16' 35.00" west  MLRA: 133A	National Soil Survey Center
	-	Pedon No.	81P0365	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
81P01939	A	A1	0-10					SL
81P01940	B	B1	10-26				FSL	FSL
81P01941	Bt1	B21t	26-53				SCL	CL
81P01942	Bt2	B22t	53-74				L	SC
81P01943	Bt3	B23t	74-120					SC
81P01944	Bt4	B24t	120-168					SCL
81P01945	Bt5	B25t	168-190					SCL
81P01946	2Bt1	2B26t	190-234					SCL
81P01947	2Bt2	2B27t	234-267				SL	SCL
81P01948	2Bt3	2B28t	267-330				SL	LCOS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.17	(NA)
Clay, carbonate free, Weighted Average	33	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	52	% wt
Volume, >2mm, Weighted Average	8	% vol
Clay, total, Weighted Average	33	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 26-76 cm

*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled As	:	Pikeville		Fine-loamy, siliceous, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0365

---

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
81P01939	0-10	A	S	sl	11.4	29.9	58.7			18.5	11.4	7.3	20.3	18.0	9.9	3.2	3	7	25	69	35
81P01940	10-26	B	S	fsl	11.4	32.9	55.7			21.6	11.3	6.6	19.5	15.8	10.4	3.4	3	6	9	58	18
81P01941	26-53	Bt1	S	cl	28.6	27.1	44.3			15.1	12.0	6.4	14.8	14.4	7.2	1.5	3	3	5	45	11
81P01942	53-74	Bt2	S	sc	38.1	3.6	58.3			1.6	2.0	4.6	17.7	16.6	12.6	6.8	2	2	5	58	9
81P01943	74-120	Bt3	S	sc	38.4	4.8	56.8	20.2		1.2	3.6	4.6	18.3	16.4	11.1	6.4	3	12	51	84	67
81P01944	120-168	Bt4	S	scl	34.3	2.5	63.2			0.8	1.7	4.6	17.5	20.2	13.5	7.4	2	10	69	92	82
81P01945	168-190	Bt5	S	scl	30.6	1.5	67.9			0.4	1.1	3.4	14.1	22.8	18.2	9.4	5	14	38	85	57
81P01946	190-234	2Bt1	S	scl	26.5	0.8	72.7			0.8	--	2.4	12.7	26.0	24.6	7.0	6	8	21	81	35
81P01947	234-267	2Bt2	S	scl	21.7	0.8	77.5			0.4	0.4	2.6	11.5	28.9	24.9	9.6	7	7	15	82	29
81P01948	267-330	2Bt3	S	lcos	13.6	2.2	84.2			1.2	1.0	1.9	6.8	30.0	32.0	13.5	7	10	5	86	22

---

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
81P01939	0-10	A	S	1.28	1.34	0.012			15.2	5.6		1.005		0.10		0.58	0.49
81P01940	10-26	B	S	1.40	1.44	0.008			14.2	4.5		1.003		0.12		0.31	0.39
81P01941	26-53	Bt1	S	1.56	1.60	0.008			13.4	8.8		1.005		0.07		0.18	0.31
81P01942	53-74	Bt2	S	1.52	1.58	0.012			19.7	13.7		1.008		0.09		0.15	0.36
81P01943	74-120	Bt3	S							10.9		1.005				0.10	0.28
81P01944	120-168	Bt4	S							10.6		1.004				0.10	0.31
81P01945	168-190	Bt5	S							9.6		1.003				0.07	0.31
81P01946	190-234	2Bt1	S	1.68	1.71	0.004			12.0	7.5		1.002		0.06		0.08	0.28
81P01947	234-267	2Bt2	S							7.0		1.002				0.11	0.32
81P01948	267-330	2Bt3	S	1.57	1.63	0.011			10.8	4.6		1.001		0.08		0.09	0.34

*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled As	:	Pikeville		Fine-loamy, siliceous, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0365

---

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
81P01939	0-10	A	S		0.104			2.25	22	0.6	0.1
81P01940	10-26	B	S		0.045			1.01	23	0.6	0.1
81P01941	26-53	Bt1	S		0.033			0.55	17	1.9	0.1
81P01942	53-74	Bt2	S		0.027			0.39	15	3.3	0.2
81P01943	74-120	Bt3	S					0.25		3.8	0.2
81P01944	120-168	Bt4	S					0.25		4.0	0.3
81P01945	168-190	Bt5	S					0.08		3.7	0.3
81P01946	190-234	2Bt1	S					0.05		2.2	0.2
81P01947	234-267	2Bt2	S					0.07		2.0	0.2
81P01948	267-330	2Bt3	S					0.08		1.5	0.1

---

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	6G9a		5A3a	5A8b	5A3b	5G1	5C3	5C1
81P01939	0-10	A	S	3.5	0.7	--	0.2	4.4	6.8			11.2	6.6			39	67
81P01940	10-26	B	S	1.4	0.2	tr	tr	1.6	4.2	0.3		5.8	3.5	1.9	16	28	46
81P01941	26-53	Bt1	S	1.4	0.5	tr	0.1	2.0	5.7	1.1		7.7	5.1	3.1	35	26	39
81P01942	53-74	Bt2	S	1.5	1.2	tr	0.1	2.8	5.9	1.1		8.7	5.9	3.9	28	32	47
81P01943	74-120	Bt3	S	0.4	0.5	--	tr	0.9	3.9	1.3		4.8	3.8	2.2	59	19	24
81P01944	120-168	Bt4	S	0.3	0.3	tr	tr	0.6	3.9	1.2		4.5	3.3	1.8	67	13	18
81P01945	168-190	Bt5	S	0.1	0.1	--	--	0.2	3.5	1.0		3.7	2.2	1.2	83	5	9
81P01946	190-234	2Bt1	S	0.1	0.1	--	--	0.2	2.4	0.8		2.6	2.2	1.0	80	8	9
81P01947	234-267	2Bt2	S	0.1	0.1	--	--	0.2	2.4	0.9		2.6	2.3	1.1	82	8	9
81P01948	267-330	2Bt3	S	0.1	0.1	--	tr	0.2	1.0	0.4		1.2	1.2	0.6	67	17	17

*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled As	:	Pikeville		Fine-loamy, siliceous, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0365

---

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 - -)

%

81P01939

0-10

A

S

--

81P01940

10-26

B

S

--

81P01941

26-53

Bt1

S

--

81P01942

53-74

Bt2

S

--

81P01943

74-120

Bt3

S

--

81P01944

120-168

Bt4

S

--

81P01945

168-190

Bt5

S

--

81P01946

190-234

2Bt1

S

--

81P01947

234-267

2Bt2

S

--

81P01948

267-330

2Bt3

S

--

---

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
				4C1a2a3	4C1a2a	4C1a2a
81P01939	0-10	A	S	4.6	5.3	5.6
81P01940	10-26	B	S	4.3	5.1	5.4
81P01941	26-53	Bt1	S	3.9	4.5	5.0
81P01942	53-74	Bt2	S	3.9	4.6	5.0
81P01943	74-120	Bt3	S	3.9	4.6	5.0
81P01944	120-168	Bt4	S	3.9	4.7	5.0
81P01945	168-190	Bt5	S	3.9	4.7	4.9
81P01946	190-234	2Bt1	S	3.9	4.7	4.9
81P01947	234-267	2Bt2	S	3.9	4.4	4.9
81P01948	267-330	2Bt3	S	4.0	4.4	4.9

*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled As	:	Pikeville		Fine-loamy, siliceous, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0365

---

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

81P01941

26.0-53.0

Bt1

vfs

 

 

 

 

 

 

 

 

 

98

QZ 96

FK 2

OP 2

EP tr

TM tr

ZR tr

 

 

81P01944

120.0-168.0

Bt4

vfs

 

 

 

 

 

 

 

 

 

97

QZ 94

OP 2

EP 1

KK 1

GS 1

FK tr

 

 

 

 

 

 

 

 

 

 

 

HN tr

ZR tr

MS tr

 

 

 

 

81P01948

267.0-330.0

2Bt3

vfs

 

 

 

 

 

 

 

 

 

98

QZ 98

MS 1

GS 1

EP tr

BT tr

OP tr

 

 

 

 

 

 

 

 

 

 

 

FK tr

ZR tr

 

 

 

 

 

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

MINERAL INTERPRETATION:
BT Biotite	EP Epidote	FK Potassium Feldspar	GS Glass	HN Hornblende
KK Kaolinite	MS Muscovite	OP Opaques	QZ Quartz	TM Tourmaline
ZR Zircon	 	 	 	 

*** Primary Characterization Data ***

Pedon ID: 81AL131004

( Wilcox, Alabama )

Print Date: May 20 2024 2:35PM

Sampled As	:	Pikeville		Fine-loamy, siliceous, thermic Typic Paleudult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0365

---

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

 

 

 

7B

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P01944

120.0-168.0

Bt4

vfs

 

 

 

 

 

 

 

 

 

97

QZ 94

OP 2

EP 1

KK 1

GS 1

FK tr

 

 

 

 

 

 

 

 

 

 

 

HN tr

ZR tr

MS tr

 

 

 

 

81P01948

267.0-330.0

2Bt3

vfs

 

 

 

 

 

 

 

 

 

98

QZ 98

MS 1

GS 1

EP tr

BT tr

OP tr

 

 

 

 

 

 

 

 

 

 

 

FK tr

ZR tr