*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled as on Jul 1, 1990:	Grady ; Clayey, kaolinitic, thermic Typic Paleaquult
Revised to correlated:	Grady ; Clayey, kaolinitic, thermic Typic Paleaquults

				United States Department of Agriculture
SSL	-	Project	CP90AL227   ALABAMA RIVER TERRACE	Natural Resources Conservation Service
	-	Site ID	S1990AL099001   Lat: 31° 17' 12.00" north  Long: 87° 36' 58.99" west  MLRA: 133A	National Soil Survey Center
	-	Pedon No.	90P0891	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
90P05287	Ap1	Ap1	0-15				L	L
90P05288	Ap2	Ap2	15-23				SICL	L
90P05289	Btg1	Btg1	23-32				C	L
90P05290	Btg2	Btg2	32-74				C	CL
90P05291	Btg3	Btg3	74-100				C	C
90P05292	Btg4	Btg4	100-129				C	C
90P05293	Btg5	Btg5	129-175				C	C
90P05294	Btg6	Btg6	175-235				SCL	C
90P05295	2Bt	2Bt	235-285				SCL	SCL
90P05296	2C1	2C1	285-350				SCL	COSL
90P05297	2C2	2C2	350-405				SL	COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.25	(NA)
Clay, carbonate free, Weighted Average	36	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	25	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	36	% wt
Weighted averages based on control section: 32-82 cm

*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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
90P05287	0-15	Ap1	S	l	23.2	44.3	32.5	15.8		34.2	10.1	8.1	14.9	7.6	1.6	0.3	1	1	--	26	2
90P05288	15-23	Ap2	S	l	24.1	44.3	31.6	16.2		33.3	11.0	7.5	13.5	8.0	1.9	0.7	tr	tr	--	24
90P05289	23-32	Btg1	S	l	25.4	39.0	35.6	17.7		25.9	13.1	8.5	14.7	9.6	2.2	0.6	1	1	--	29	2
90P05290	32-74	Btg2	S	cl	34.6	34.5	30.9	24.9		24.6	9.9	7.8	13.1	7.9	1.5	0.6	tr	1	--	24	1
90P05291	74-100	Btg3	S	c	41.5	25.2	33.3	30.0		17.3	7.9	7.2	14.0	9.2	2.2	0.7	1	1	--	28	2
90P05292	100-129	Btg4	S	c	55.3	17.7	27.0	40.1		12.4	5.3	5.9	11.6	7.2	1.7	0.6	tr	1	--	23	1
90P05293	129-175	Btg5	S	c	61.2	15.5	23.3	47.6		10.5	5.0	5.7	9.7	6.2	1.3	0.4	1	1	--	19	2
90P05294	175-235	Btg6	S	c	64.2	12.9	22.9	45.5		8.8	4.1	4.5	8.2	6.8	2.3	1.1	1	5	--	23	6
90P05295	235-285	2Bt	S	scl	20.7	4.0	75.3	16.0		2.5	1.5	2.1	8.1	32.3	21.1	11.7	11	31	--	84	42
90P05296	285-350	2C1	S	cosl	19.0	4.7	76.3	14.9		2.6	2.1	2.8	11.4	31.2	20.0	10.9	12	50	--	90	62
90P05297	350-405	2C2	S	cosl	19.3	4.6	76.1	15.6		2.6	2.0	2.8	11.1	32.9	17.7	11.6	13	46	--	89	59

---

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	3F1a1a	8D1	8D1
90P05287	0-15	Ap1	S	1.37	1.44	0.017			19.2	10.2		1.011		0.12	76	0.55	0.44
90P05288	15-23	Ap2	S	1.53	1.59	0.013			19.2	9.7		1.010		0.15		0.43	0.40
90P05289	23-32	Btg1	S	1.79	1.87	0.015			15.6	9.4		1.008		0.11		0.29	0.37
90P05290	32-74	Btg2	S	1.68	1.79	0.021			17.4	12.6		1.009		0.08		0.24	0.36
90P05291	74-100	Btg3	S							14.1		1.011				0.27	0.34
90P05292	100-129	Btg4	S	1.59	1.71	0.024			23.8	18.5		1.014		0.08		0.24	0.33
90P05293	129-175	Btg5	S	1.57	1.67	0.021			22.7	20.8		1.015		0.03		0.22	0.34
90P05294	175-235	Btg6	S	1.58	1.68	0.020			23.3	21.8		1.014		0.02		0.20	0.34
90P05295	235-285	2Bt	S							7.4		1.004				0.19	0.36
90P05296	285-350	2C1	S							6.7		1.004				0.21	0.35
90P05297	350-405	2C2	S							7.6		1.004				0.21	0.39

*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

90P05287

0-15

Ap1

S

15.7

90P05288

15-23

Ap2

S

14.9

90P05289

23-32

Btg1

S

13.4

90P05290

32-74

Btg2

S

15.4

90P05291

74-100

Btg3

S

16.4

90P05292

100-129

Btg4

S

21.2

90P05293

129-175

Btg5

S

22.8

90P05294

175-235

Btg6

S

23.9

90P05295

235-285

2Bt

S

8.7

90P05296

285-350

2C1

S

7.9

90P05297

350-405

2C2

S

8.3

---

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		8J	6C9a	6G12	6V2	6D5b
90P05287	0-15	Ap1	S		0.165			2.42		0.9	0.2	0.1	0.29	0.07	0.18	0.20	--	530.8
90P05288	15-23	Ap2	S		0.105			1.62		0.5	0.1	tr	0.26	0.05	0.16	0.18	--	260.4
90P05289	23-32	Btg1	S		0.051			0.61		0.3	0.1	--	0.19	0.04	0.12	0.13	--	37.7
90P05290	32-74	Btg2	S		0.030			0.23		0.8	0.1	--	0.21	0.03	0.09	0.17	--	--
90P05291	74-100	Btg3	S					0.09		0.5	0.2	--	0.22	0.03	0.04	0.20	--	--
90P05292	100-129	Btg4	S					0.05		0.3	0.1	--	0.23	0.02	0.02	0.22	0.01	--
90P05293	129-175	Btg5	S					0.05		0.3	0.1	--	0.26	0.02	0.03	0.25	0.01	--
90P05294	175-235	Btg6	S					0.06		0.3	0.1	--	0.23	0.02	0.03	0.21	0.01	--
90P05295	235-285	2Bt	S					0.02		0.1	tr	--	0.06	0.02	0.02	0.05	--	--
90P05296	285-350	2C1	S					0.02		0.1	0.1	--	0.06	0.02	0.03	0.05	--	--
90P05297	350-405	2C2	S					0.02		0.1	0.1	--	0.09	0.02	0.04	0.07	--	--

*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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	6G9b	6D3	5A3a	5A8b	5A3b	5G1	5C3	5C1
90P05287	0-15	Ap1	S	7.2	1.8	tr	0.2	9.2	8.7	0.2	3.9	17.9	12.8	9.4	2	51	72
90P05288	15-23	Ap2	S	5.4	1.5	tr	tr	6.9	7.6	0.1	2.1	14.5	10.3	7.0	1	48	67
90P05289	23-32	Btg1	S	2.6	1.1	tr	tr	3.7	5.4	1.3	0.6	9.1	7.3	5.0	26	41	51
90P05290	32-74	Btg2	S	1.6	0.9	--	tr	2.5	8.0	3.3	0.5	10.5	8.3	5.8	57	24	30
90P05291	74-100	Btg3	S	1.3	0.7	tr	0.1	2.1	11.0	6.2	0.4	13.1	11.4	8.3	75	16	18
90P05292	100-129	Btg4	S	1.8	1.0	tr	tr	2.8	12.5	7.1	0.6	15.3	13.3	9.9	72	18	21
90P05293	129-175	Btg5	S	2.9	1.3	0.2	tr	4.4	12.0	6.7	0.7	16.4	13.6	11.1	60	27	32
90P05294	175-235	Btg6	S	2.7	1.3	tr	tr	4.0	11.9	6.0	0.5	15.9	13.1	10.0	60	25	31
90P05295	235-285	2Bt	S	1.1	0.4	tr	--	1.5	3.3	1.8	0.1	4.8	4.0	3.3	55	31	38
90P05296	285-350	2C1	S	1.1	0.5	0.1	--	1.7	3.4	1.6	0.1	5.1	4.0	3.3	48	33	43
90P05297	350-405	2C2	S	1.2	0.5	tr	--	1.7	3.7	1.8	0.1	5.4	4.0	3.5	51	31	43

---

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 - -)

%

90P05287

0-15

Ap1

S

--

90P05288

15-23

Ap2

S

--

90P05289

23-32

Btg1

S

--

90P05290

32-74

Btg2

S

--

90P05291

74-100

Btg3

S

--

90P05292

100-129

Btg4

S

--

90P05293

129-175

Btg5

S

1

90P05294

175-235

Btg6

S

--

90P05295

235-285

2Bt

S

--

90P05296

285-350

2C1

S

3

90P05297

350-405

2C2

S

--

*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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
90P05287	0-15	Ap1	S	4.7	5.0	5.4
90P05288	15-23	Ap2	S	4.5	4.9	5.4
90P05289	23-32	Btg1	S	3.9	4.3	4.9
90P05290	32-74	Btg2	S	3.6	4.1	4.8
90P05291	74-100	Btg3	S	3.5	3.9	4.8
90P05292	100-129	Btg4	S	3.5	4.0	4.8
90P05293	129-175	Btg5	S	3.5	4.0	5.0
90P05294	175-235	Btg6	S	3.6	4.1	5.1
90P05295	235-285	2Bt	S	3.6	4.1	4.9
90P05296	285-350	2C1	S	3.6	4.1	5.0
90P05297	350-405	2C2	S	3.6	4.1	5.1

*** Primary Characterization Data ***

Pedon ID: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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

90P05288

15.0-23.0

Ap2

tcly

KK 5

VR 2

GI 2

MI 1

26

1.4

0.3

90P05289

23.0-32.0

Btg1

tcly

KK 5

GI 3

VR 2

MI 1

30

1.0

0.3

90P05290

32.0-74.0

Btg2

tcly

KK 5

GI 3

VR 2

MI 1

30

2.7

0.3

90P05292

100.0-129.0

Btg4

tcly

KK 5

GI 2

MT 1

VR 1

MI 1

32

0.9

0.2

90P05294

175.0-235.0

Btg6

tcly

KK 5

MT 2

MI 1

34

1.6

0.1

90P05295

235.0-285.0

2Bt

tcly

KK 5

MT 2

MI 1

34

0.1

0.2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI Gibbsite	KK Kaolinite	MI Mica	MT Montmorillonite	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: 90AL099001

( Monroe, Alabama )

Print Date: Sep 24 2024 5:29AM

Sampled As	:	Grady		Clayey, kaolinitic, thermic Typic Paleaquult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0891

---

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

90P05288

15.0-23.0

Ap2

fs

99

QZ 82

QC 16

FD 1

OP 1

PR tr

BT tr

EP tr

AM tr

PO tr

90P05289

23.0-32.0

Btg1

fs

100

QZ 93

QC 6

OP 1

AR tr

PO tr

AM tr

FD tr

90P05294

175.0-235.0

Btg6

fs

100

QZ 93

QC 7

OP tr

FD tr

BT tr

CA tr

90P05295

235.0-285.0

2Bt

fs

99

QZ 91

QC 8

OP tr

AM tr

PR tr

EN tr

CA tr

ZR tr

FD tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AM Amphibole	AR Weatherable Aggregates	BT Biotite	CA Calcite	EN Enstatite
EP Epidote	FD Feldspar	OP Opaques	PO Plant Opal	PR Pyroxene
QC Clay-Coated Quartz	QZ Quartz	ZR Zircon