*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled as on Mar 4, 1992:	Glynn ; Fine, mixed, isohyperthermic Typic Haplustoll
Revised to correlated on Jul 21, 2007:	Glynn ; Fine-loamy, mixed, superactive, isohyperthermic Vertic Haplustolls

				United States Department of Agriculture
SSL	-	Project	CP92VI122   ST CROIX, VIRGIN ISLANDS	Natural Resources Conservation Service
	-	Site ID	S1992VI010009   Lat: 17° 45' 23.00" north  Long: 64° 39' 32.00" west  MLRA: 27	National Soil Survey Center
	-	Pedon No.	92P0467	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
92P02835	Ap	Ap	0-13				C	L
92P02836	AB	AB	13-30				C	CL
92P02837	Bw	Bw	30-43				C	CL
92P02838	ABw	ABw	43-56				C	SCL
92P02839	2Bk1	2Bkw1	56-97				C	CL
92P02840	2Bk2	2Bkw2	97-114				C	SICL
92P02841	3B	4B	114-145				C	C
92P02842	3Bkg	4Bkwg	145-160				C	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.8	(NA)
Clay, carbonate free, Weighted Average	32	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	47	% wt
Volume, >2mm, Weighted Average	17	% vol
Clay, total, Weighted Average	33	% wt
LE, Whole Soil, Summed to 1m	7	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled As	:	Glynn		Fine, mixed, isohyperthermic Typic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0467

---

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
92P02835	0-13	Ap	S	l	26.7	36.8	36.5	18.8		26.3	10.5	7.1	6.0	5.2	8.2	10.0	14	30	--	60	44
92P02836	13-30	AB	S	cl	36.1	34.3	29.6	28.8		24.8	9.5	7.5	5.5	3.3	6.2	7.1	8	32	1	54	41
92P02837	30-43	Bw	S	cl	34.6	33.4	32.0	25.7		22.5	10.9	9.0	6.8	4.5	6.9	4.8	5	15	--	38	20
92P02838	43-56	ABw	S	scl	21.7	24.7	53.6	10.2		14.5	10.2	8.1	10.7	7.3	11.2	16.3	18	29	4	73	51
92P02839	56-97	2Bk1	S	cl	36.0	30.5	33.5	18.6	2.2	22.9	7.6	7.0	7.9	5.6	6.0	7.0	7	15	--	43	22
92P02840	97-114	2Bk2	S	sicl	39.5	41.7	18.8	24.1		28.0	13.7	7.8	5.2	2.1	1.9	1.8	4	4	tr	19	8
92P02841	114-145	3B	S	c	40.5	33.7	25.8	26.1		23.9	9.8	7.8	6.1	3.5	3.6	4.8	5	29	1	47	35
92P02842	145-160	3Bkg	S	cl	38.8	34.0	27.2	19.2	1.9	27.6	6.4	5.1	6.2	5.8	5.2	4.9	6	29	2	51	37

---

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
92P02835	0-13	Ap	S	1.45	1.62	0.026			17.2	15.8		1.034		0.01		1.06	0.59
92P02836	13-30	AB	S	1.29	1.70	0.069			31.7	17.8		1.045		0.13		0.88	0.49
92P02837	30-43	Bw	S	1.40	1.79	0.074			27.4	16.5		1.042		0.13		0.83	0.48
92P02838	43-56	ABw	S	1.48	1.68	0.026			21.7	12.7		1.029		0.08		0.88	0.59
92P02839	56-97	2Bk1	S	1.28	1.77	0.098			34.1	20.5		1.043		0.15		0.72	0.57
92P02840	97-114	2Bk2	S	1.32	1.91	0.124			34.0	19.6		1.044		0.18		0.71	0.50
92P02841	114-145	3B	S	1.47	1.86	0.061			24.9	20.1		1.047		0.05		0.82	0.50
92P02842	145-160	3Bkg	S	1.38	1.87	0.078			28.7	18.3		1.043		0.11		0.76	0.47

*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled As	:	Glynn		Fine, mixed, isohyperthermic Typic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0467

---

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

92P02835

0-13

Ap

S

18.4

92P02836

13-30

AB

S

21.3

92P02837

30-43

Bw

S

20.6

92P02838

43-56

ABw

S

15.1

92P02839

56-97

2Bk1

S

27.0

92P02840

97-114

2Bk2

S

21.6

92P02841

114-145

3B

S

22.4

92P02842

145-160

3Bkg

S

21.2

---

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
92P02835	0-13	Ap	S					2.99		1.9	0.1	0.1
92P02836	13-30	AB	S					1.10		1.5	0.1	0.1
92P02837	30-43	Bw	S					0.60		1.4	0.1	0.1
92P02838	43-56	ABw	S					0.16		2.1	0.1	0.1
92P02839	56-97	2Bk1	S					0.09		0.5	tr	0.1
92P02840	97-114	2Bk2	S					0.08		0.6	0.1	0.1
92P02841	114-145	3B	S					0.05		1.0	0.1	0.1
92P02842	145-160	3Bkg	S					0.04		1.0	0.1	0.1

*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled As	:	Glynn		Fine, mixed, isohyperthermic Typic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0467

---

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
92P02835	0-13	Ap	S	17.3*	10.9	1.1	0.8	30.1	6.2			36.3	28.2			83	100
92P02836	13-30	AB	S	16.7*	14.3	4.1	0.6		3.1				31.6			92	100
92P02837	30-43	Bw	S	20.7*	16.6	5.4	0.4						28.7			100	100
92P02838	43-56	ABw	S	27.1*	11.6	6.9	0.4						19.1			100	100
92P02839	56-97	2Bk1	S	40.9*	19.7	13.9	0.6						25.8			100	100
92P02840	97-114	2Bk2	S	28.0*	19.2	16.3	0.6						27.9			100	100
92P02841	114-145	3B	S	13.0*	20.3	18.5	0.7						33.2			100	100
92P02842	145-160	3Bkg	S	39.1*	17.1	18.4	0.4						29.5			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
92P02835	0-13	Ap	S	4.1	4.4	5.4	0.3	--	10.0	tr	1.8				0.5	--	--	56.2	tr	1.20	0.36	3	3
92P02836	13-30	AB	S	1.5	1.4	9.0	0.1	--	6.8	--	4.0				0.6	--	--	63.3	tr	1.15	0.51	11	7
92P02837	30-43	Bw	S	1.7	1.5	11.3	0.1	--	5.9	0.2	7.6				0.9	--	--	66.0	0.1	1.48	0.67	16	9
92P02838	43-56	ABw	S	1.0	1.1	19.8	tr	--	4.1	--	17.1				1.8	--	--	57.4	0.1	2.46	0.95	30	19
92P02839	56-97	2Bk1	S	0.7	0.8	23.8	tr	--	3.9	0.5	17.5				5.3	--	--	126.6	0.2	2.55	2.08	42	27
92P02840	97-114	2Bk2	S	0.8	1.2	29.0	0.1	--	3.6	--	22.9				5.4	--	--	126.3	0.3	3.18	2.62	45	29
92P02841	114-145	3B	S	1.4	1.2	30.5	0.1	--	3.0	--	24.3				3.9	--	--	143.0	0.3	3.05	2.86	43	27
92P02842	145-160	3Bkg	S	0.9	1.1	36.5	0.1	--	2.8	--	27.6				4.8	--	--	145.0	0.3	3.35	3.04	44	37

*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled As	:	Glynn		Fine, mixed, isohyperthermic Typic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0467

---

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		4E2a1a1a1
92P02835	0-13	Ap	S		6.7	7.3	6.6
92P02836	13-30	AB	S		7.2	7.9	7.0			tr		--
92P02837	30-43	Bw	S		7.8	8.4	7.8			1		--
92P02838	43-56	ABw	S		8.3	8.8	8.2			2		--
92P02839	56-97	2Bk1	S		8.6	8.8	8.8			17		--
92P02840	97-114	2Bk2	S		8.6	8.8	8.7			3		--
92P02841	114-145	3B	S		8.6	8.6	8.6			1		--
92P02842	145-160	3Bkg	S		8.6	8.8	8.7			14		--

*** Primary Characterization Data ***

Pedon ID: 92VI010009

( St. Croix, Virgin Islands )

Print Date: Nov 24 2024 7:59AM

Sampled As	:	Glynn		Fine, mixed, isohyperthermic Typic Haplustoll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  92P0467

---

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

92P02835

0.0-13.0

Ap

tcly

MT 2

VR 2

KK 2

MI 2

17

11.3

1.1

92P02836

13.0-30.0

AB

tcly

MT 3

VR 2

KK 2

19

11.4

0.9

92P02837

30.0-43.0

Bw

tcly

MT 3

KK 2

VR 2

FD 2

QZ 1

19

11.4

1.3

92P02838

43.0-56.0

ABw

tcly

MT 3

VR 3

KK 2

FD 2

QZ 1

17

11.3

1.1

MI 1

92P02839

56.0-97.0

2Bk1

tcly

MT 3

KK 2

FD 2

QZ 2

VR 1

18

9.3

1.3

92P02840

97.0-114.0

2Bk2

tcly

MT 3

KK 2

MI 2

FD 2

VR 1

17

10.7

1.4

QZ 1

92P02841

114.0-145.0

3B

tcly

MT 3

KK 2

FD 2

VR 1

MI 1

17

11.2

0.7

CR 1

QZ 1

92P02842

145.0-160.0

3Bkg

tcly

MT 2

VR 2

KK 2

FD 2

QZ 2

17

9.9

1.1

CR 1

MI 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CR Cristobalite	FD Feldspar	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