*** Primary Characterization Data ***

Pedon ID: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled as on Apr 21, 2003:	Aimeliik
Revised to correlated:	Aimeliik ; Very-fine, halloysitic, isohyperthermic Humic Haploperox

				United States Department of Agriculture
SSL	-	Project	C2003USPW112   REPUBLIC OF PALAU	Natural Resources Conservation Service
	-	Site ID	S03PW002007   Lat: 7° 25' 55.24" north  Long: 134° 31' 23.55" east  MLRA: 193	National Soil Survey Center
	-	Pedon No.	03N0707	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
03N03406	A1	A1	0-3	S03PW-002-007-1			SIC	C
03N03407	A2	A2	3-16	S03PW-002-007-2			SIC	C
03N03408	B1	B1	16-29	S03PW-002-007-3			C	C
03N03409	B2	B2	29-53	S03PW-002-007-4			C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	Depth error	cm/m
Weighted averages based on control section: 25-100 cm

---

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
03N03406	0-3	A1	S	c	46.3	25.0	28.7	27.1		21.4	3.6	4.8	7.5	8.5	6.6	1.3	1	12	--	34	13
03N03407	3-16	A2	S	c	52.8	21.9	25.3	29.9		20.3	1.6	3.5	5.3	7.7	7.0	1.8	2	7	--	29	9
03N03408	16-29	B1	S	c	69.2	16.4	14.4	35.3		14.8	1.6	2.3	3.7	4.7	3.2	0.5	3	11	--	24	14
03N03409	29-53	B2	S	c	74.8	15.7	9.5	41.0		14.9	0.8	1.8	2.4	2.6	2.1	0.6	3	8	--	18	11

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
03N03406	0-3	A1	S							24.7		1.047				0.44	0.53
03N03407	3-16	A2	S	0.89	1.37	0.148			59.8	26.3		1.047		0.29		0.33	0.50
03N03408	16-29	B1	S	0.99	1.33	0.096			55.3	30.3		1.043		0.23		0.13	0.44
03N03409	29-53	B2	S	0.98	1.33	0.102			60.2	35.0		1.043		0.24		0.09	0.47

*** Primary Characterization Data ***

Pedon ID: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled As	:	Aimeliik
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0707

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				3H	3H
03N03409	29-53	B2	S	86	30

---

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
03N03406	0-3	A1	S	6.18	0.47	0.06	6.2		13	8.2	1.5	0.1	0.61	0.11	0.78	0.22	0.02	430.9
03N03407	3-16	A2	S	4.89	0.42	0.06	4.9		12	9.3	1.7	0.1	0.62	0.11	0.75	0.24	0.02	440.0
03N03408	16-29	B1	S	2.00	0.20	0.06	2.0		10	11.2	4.4	tr	0.39	0.04	0.25	0.26	0.04	--
03N03409	29-53	B2	S	1.09	0.12	0.10	1.1		9	13.0	4.6	tr	0.31	0.01	0.06	0.28	0.04	--

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1				4B1a1a
03N03406	0-3	A1	S	10.8	1.5	0.3	0.2	12.8	23.8			36.6	20.6			35	62
03N03407	3-16	A2	S	7.8	1.1	0.2	0.1	9.2	22.1			31.3	17.3			29	53
03N03408	16-29	B1	S	3.1	0.8	0.2	tr	4.1	15.3			19.4	9.3			21	44
03N03409	29-53	B2	S	1.3	0.9	0.2	--	2.4	15.9			18.3	6.4			13	38

*** Primary Characterization Data ***

Pedon ID: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled As	:	Aimeliik
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0707

---

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 - -)

%

03N03406

0-3

A1

S

1

03N03407

3-16

A2

S

1

03N03408

16-29

B1

S

3

03N03409

29-53

B2

S

4

---

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			4C1a1a1
03N03406	0-3	A1	S	4.7	5.2	5.4			8.4
03N03407	3-16	A2	S	4.7	5.2	5.4			8.7
03N03408	16-29	B1	S	5.5	5.7	5.7			9.4
03N03409	29-53	B2	S	5.3	5.3	5.4			9.8

---

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
03N03406	0-3	A1	S		54	--			0.7
03N03407	3-16	A2	S		58	--			0.8
03N03408	16-29	B1	S		76	--			0.1
03N03409	29-53	B2	S		84	--			0.3

*** Primary Characterization Data ***

Pedon ID: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled As	:	Aimeliik
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0707

---

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	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
03N03406	0-3	A1	HM	0.82	--	10.70	--	--	26.64	691.54	106.70	836.79	--		98
03N03409	29-53	B2	HM	0.97	--	17.74	--	--	20.34	672.69	148.48	499.13	--		107

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a			4H1a	4H1a	4H1a
03N03406	0-3	A1	HM	80.29	231.97	--	31.72	954.17	1.29			381.74	--	30.05
03N03409	29-53	B2	HM	124.19	107.90	--	31.92	1455.18	5.25			524.33	--	32.04

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b	4H1b	4H1b
03N03406	0-3	A1	HM	71948	34	105016	509	624	379	100		130959	--	6690	84
03N03409	29-53	B2	HM	140732	381	120328	563	992	416	143		122728	--	6651	82

*** Primary Characterization Data ***

Pedon ID: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled As	:	Aimeliik
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0707

---

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

03N03406

0.0-3.0

A1

tcly

KH 3

GI 2

GE 1

VR 1

HE 1

CMIX

03N03408

16.0-29.0

B1

tcly

KH 2

GI 2

GE 2

HE 1

CMIX

03N03409

29.0-53.0

B2

tcly

KH 2

GI 2

GE 1

HE 1

CMIX

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KH Halloysite	VR Vermiculite

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: S03PW002007

( Aimeliik, Palau )

Print Date: Nov 21 2024 1:47PM

Sampled As	:	Aimeliik
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  03N0707

---

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

03N03406

0.0-3.0

A1

fs

100

RA 50

GI 41

FE 6

OP 2

QZ 1

FK tr

SILI

MG tr

03N03408

16.0-29.0

B1

fs

100

RA 57

GI 35

FE 5

QZ 2

OP 1

PO tr

SILI

MG tr

03N03409

29.0-53.0

B2

fs

100

RA 63

GI 32

FE 2

MG 1

OP 1

QZ 1

SILI

CA tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
CA Calcite	FE Iron Oxides (Goethite	FK Potassium Feldspar	GI Gibbsite	MG Magnetite
OP Opaques	PO Plant Opal	QZ Quartz	RA Resistant Aggregates

INTERPRETATION (BY HORIZON):
SILI - Siliceous