*** Primary Characterization Data ***

Pedon ID: S2001FM040003

( Pohnpei, Federated States of Micronesia )

Print Date: Jun 14 2024 6:36PM

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	01FM040003   Lat: 6° 54' 8.00" north  Long: 158° 8' 48.70" east	National Soil Survey Center
	-	Pedon No.	02N0045	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
02N00092	A1	A1	0-14	S01FM-040-003-1			SICL	CL
02N00093	A2	A2	14-28	S01FM-040-003-2			GR-COS	COSL
02N00094	B	B	28-38	S01FM-040-003-3			SCL	SC

---

---

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
02N00092	0-14	A1	S	cl	39.7	33.4	26.9			20.2	13.2	2.7	4.4	9.9	9.6	0.3	tr	--	--	24	5
02N00093	14-28	A2	S	cosl	17.4	9.6	73.0			7.0	2.6	2.9	1.8	5.2	29.3	33.8	23	16	--	82	48
02N00094	28-38	B	S	sc	36.3	17.3	46.4			11.4	5.9	1.5	2.0	4.8	19.2	18.9	15	9	--	58	33

---

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
02N00092	0-14	A1	S							25.0		1.038				0.79	0.63
02N00093	14-28	A2	S							12.6		1.025				0.87	0.72
02N00094	28-38	B	S							18.5		1.027				0.37	0.51

*** Primary Characterization Data ***

Pedon ID: S2001FM040003

( Pohnpei, Federated States of Micronesia )

Print Date: Jun 14 2024 6:36PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0045

---

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
02N00092	0-14	A1	S	9.64	0.62	0.09	9.6		16	9.7	1.9	--	0.92	0.30	0.86	0.49	0.05	42.3
02N00093	14-28	A2	S	3.42	0.20	0.06	3.4		17	11.4	1.7	--	0.54	0.21	0.41	0.33	0.05	31.5
02N00094	28-38	B	S	2.93	0.19	0.06	2.9		15	8.8	2.3	--	0.51	0.10	0.33	0.34	0.05	--

---

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
02N00092	0-14	A1	S	2.4	1.7	0.2	0.5	4.8	38.0	1.6	3.0	42.8	31.5	6.4	25	11	15
02N00093	14-28	A2	S	0.4	0.4	0.2	0.2	1.2	18.7	0.6	0.6	19.9	15.2	1.8	33	6	8
02N00094	28-38	B	S	0.3	0.4	0.1	0.1	0.9	22.7	0.4	0.3	23.6	13.5	1.3	31	4	7

---

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 - -)

%

02N00092

0-14

A1

S

1

02N00093

14-28

A2

S

1

02N00094

28-38

B

S

1

*** Primary Characterization Data ***

Pedon ID: S2001FM040003

( Pohnpei, Federated States of Micronesia )

Print Date: Jun 14 2024 6:36PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0045

---

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

02N00092

0-14

A1

S

4.2

4.9

02N00093

14-28

A2

S

4.1

5.1

02N00094

28-38

B

S

4.3

5.2

---

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
02N00092	0-14	A1	S		73	264.7			0.6			0.1
02N00093	14-28	A2	S		56	115.6			1.5			0.2
02N00094	28-38	B	S		72	63.6			3.4			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
02N00092	0-14	A1	S						18.28	1782.95	50.50	308.82			219
02N00093	14-28	A2	S						22.36	2783.21	29.14	350.43			216
02N00094	28-38	B	S						20.51	2290.97	59.92	276.02			192

*** Primary Characterization Data ***

Pedon ID: S2001FM040003

( Pohnpei, Federated States of Micronesia )

Print Date: Jun 14 2024 6:36PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0045

---

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

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

02N00094

28.0-38.0

B

tcly

KK 1

GI 1

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	KK Kaolinite	 	 

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: S2001FM040003

( Pohnpei, Federated States of Micronesia )

Print Date: Jun 14 2024 6:36PM

Sampled As	:	Umpump		Clayey, isohyperthermic, shallow Typic Acrorthox
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  02N0045

---

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

02N00094

28.0-38.0

B

csi

 

 

 

 

 

 

 

 

 

94

MG 74

FE 11

GI 5

FM 3

GE 3

FP 2

 

 

 

 

 

 

 

 

 

 

 

PO 1

LA 1

PR tr

QZ tr

AM tr

GS tr

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	 	 	 	 

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