*** Primary Characterization Data ***

Pedon ID: S2001FM040001

( Pohnpei, Federated States of Micronesia )

Print Date: Nov 24 2024 4:04PM

Sampled as on Dec 2, 2001:	Umpump ; Clayey, isohyperthermic, shallow Typic Acrorthox
Revised to :

				United States Department of Agriculture
SSL	-	Project	C2002USGU067   Pohnpei Soil Quality	Natural Resources Conservation Service
	-	Site ID	01FM040001   Lat: 6° 54' 7.00" north  Long: 158° 8' 49.49" east	National Soil Survey Center
	-	Pedon No.	02N0043	Kellogg 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
02N00085	Ap	Ap	0-5	S01FM-040-001-1			CL	L
02N00086	B1	B1	5-17	S01FM-040-001-2			COS	LCOS
02N00087	B2	B2	17-33	S01FM-040-001-3			GR-COS	SCL
02N00088	Cr	Cr	33-43	S01FM-040-001-4			WB	L

---

---

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
02N00085	0-5	Ap	S	l	24.7	28.2	47.1			16.2	12.0	2.3	2.9	6.9	16.3	18.7	13	23	--	65	39
02N00086	5-17	B1	S	lcos	9.1	8.6	82.3			5.1	3.5	1.4	2.6	5.5	24.2	48.6	11	16	1	86	32
02N00087	17-33	B2	S	scl	23.2	16.2	60.6			10.1	6.1	1.4	1.9	4.2	21.1	32.0	11	8	1	67	26
02N00088	33-43	Cr	S	l	17.3	32.1	50.6			18.5	13.6	13.1	15.5	8.2	9.0	4.8	2	5	--	42	7

---

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
02N00085	0-5	Ap	S							24.5		1.029				0.91	0.99
02N00086	5-17	B1	S							14.0		1.022				1.32	1.54
02N00087	17-33	B2	S							16.3		1.023				0.48	0.70
02N00088	33-43	Cr	S							21.4		1.025				0.24	1.24

*** Primary Characterization Data ***

Pedon ID: S2001FM040001

( Pohnpei, Federated States of Micronesia )

Print Date: Nov 24 2024 4:04PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0043

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
02N00085	0-5	Ap	S	6.35	0.38	0.05	6.4		17	10.5	1.8	tr	0.50	0.14	0.34	0.33	0.07	117.4
02N00086	5-17	B1	S	2.16	0.10	0.04	2.2		21	11.1	1.6	tr	0.21	0.05	0.12	0.15	0.08	31.9
02N00087	17-33	B2	S	2.33	0.12	0.05	2.3		20	9.9	1.9	--	0.33	0.15	0.20	0.23	0.03	--
02N00088	33-43	Cr	S	1.25	0.08	0.09	1.3		15	12.7	2.8	tr	0.36	0.03	0.23	0.24	0.10	74.1

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1	4B1a1	4B1a1	4B1a1		4B2a1a1	4B3a1a	4B3a1a		4B1a1
02N00085	0-5	Ap	S	3.0	2.0	0.2	0.2	5.4	29.3	2.2	4.3	34.7	22.6	7.6	29	16	24
02N00086	5-17	B1	S	0.6	0.6	0.2	0.1	1.5	12.0	0.8	0.7	13.5	12.0	2.3	35	11	13
02N00087	17-33	B2	S	0.2	0.2	0.2	0.1	0.7	16.4	--	--	17.1	11.2			4	6
02N00088	33-43	Cr	S	0.1	0.2	0.2	0.1	0.6	17.3			17.9	4.1			3	15

---

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 - -)

%

02N00085

0-5

Ap

S

1

02N00086

5-17

B1

S

2

02N00087

17-33

B2

S

2

02N00088

33-43

Cr

S

5

*** Primary Characterization Data ***

Pedon ID: S2001FM040001

( Pohnpei, Federated States of Micronesia )

Print Date: Nov 24 2024 4:04PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0043

---

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

02N00085

0-5

Ap

S

4.4

5.2

02N00086

5-17

B1

S

4.3

5.0

02N00087

17-33

B2

S

4.2

4.9

02N00088

33-43

Cr

S

5.6

5.6

---

Phosphorus				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
					(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)										KCl
				Melanic	NZ	Acid	Anion Exch Resin		Bray	Bray	Olsen	H2O	Citric	Mehlich	Extr
	Depth			Index		Oxal	Available	Capacity	1	2			Acid	III	NO3
Layer	(cm)	Horz	Prep		%	(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2			4D3a1			4D2a1b1
02N00085	0-5	Ap	S		52	170.8			3.7			tr
02N00086	5-17	B1	S		40	63.7			2.4			0.1
02N00087	17-33	B2	S		57	41.9			1.5			0.1
02N00088	33-43	Cr	S		90	31.8			0.1			--

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
									4H1a	4H1a	4H1a	4H1a			4H1a
02N00085	0-5	Ap	S						25.42	2233.07	49.01	454.75			214
02N00086	5-17	B1	S						53.92	3478.75	26.60	556.74			261
02N00087	17-33	B2	S						30.94	2928.36	42.46	354.89			251
02N00088	33-43	Cr	S						31.89	2003.84	127.58	579.55			87

*** Primary Characterization Data ***

Pedon ID: S2001FM040001

( Pohnpei, Federated States of Micronesia )

Print Date: Nov 24 2024 4:04PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0043

---

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	7A1a1																	tion
Layer	(cm)	Horz	ion	( - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)							mg g-1
02N00086	5.0-17.0	B1	tcly	GI 1	GE 1																CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay

*** Primary Characterization Data ***

Pedon ID: S2001FM040001

( Pohnpei, Federated States of Micronesia )

Print Date: Nov 24 2024 4:04PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0043

---

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

02N00086

5.0-17.0

B1

csi

96

MG 61

FE 22

GI 6

GE 6

FM 2

QZ 1

LA tr

GS tr

FP tr

PO tr

FK tr

PR tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
FE Iron Oxides (Goethite	FK Potassium Feldspar	FM Ferromagnesium Mineral	FP Plagioclase Feldspar	GE Goethite
GI Gibbsite	GS Glass	LA Lamprobolite	MG Magnetite	PO Plant Opal
PR Pyroxene	QZ Quartz