*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled as on Jun 2, 1999:	Dekairu
Revised to correlated:	Dekairu ; Ashy, amorphic, superactive, isohyperthermic Humic Ustivitrands

				United States Department of Agriculture
SSL	-	Project	CP00MP030   NORTHERN MARIANA ISLAND	Natural Resources Conservation Service
	-	Site ID	99PB646-004   Lat: 18° 7' 8.18" north  Long: 145° 45' 38.09" east	National Soil Survey Center
	-	Pedon No.	00P0164	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
00P01287	A	A	0-5				SL	FSL
00P01288	2AC	2AC	5-10				SL	LCOS
00P01289	3A1	3Ab1	10-23				L	FSL
00P01290	4A	4Ab	23-38				L	FSL
00P01291	5Bw	5Bw	38-56				LS	LFS
00P01292	5BC	5BC	56-69				LS	LS
00P01293	6Bqm	6Bqm	69-89				SL	LS

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	3	% wt
Clay, total, Weighted Average	3	% wt
Volume, >2mm, Weighted Average	6	% vol
Weighted Particles, 0.1-75mm, 75 mm Base	56	% wt
Weighted averages based on control section: 0-69 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	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
00P01287	0-5	A	S	fsl	2.6	37.8	59.6			15.2	22.6	22.8	25.2	7.5	2.7	1.4	5	6	--	44	11
00P01288	5-10	2AC	S	lcos	2.7	19.2	78.1			8.1	11.1	11.6	19.5	16.6	14.5	15.9	13	36	8	86	57
00P01289	10-23	3A1	S	fsl	6.3	33.4	60.3			17.6	15.8	14.7	15.9	10.3	9.9	9.5	9	7	1	55	17
00P01290	23-38	4A	S	fsl	5.8	36.0	58.2			18.5	17.5	16.4	19.3	11.2	6.8	4.5	5	6	1	49	12
00P01291	38-56	5Bw	S	lfs	0.7	24.1	75.2			6.9	17.2	21.9	30.1	15.4	6.9	0.9	--	--	--	53	--
00P01292	56-69	5BC	S	ls	0.8	18.5	80.7			6.0	12.5	16.7	27.3	20.1	12.6	4.0	1	--	--	64	1
00P01293	69-89	6Bqm	S	ls	0.5	25.1	74.4			9.9	15.2	17.0	24.7	21.5	9.5	1.7	--	--	--	57	--

*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled As	:	Dekairu
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0164

---

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
00P01287	0-5	A	S							7.8		1.006				2.23	3.00
00P01288	5-10	2AC	S							8.4		1.008				3.11	3.11
00P01289	10-23	3A1	S	1.01	1.14	0.038			27.4	11.2		1.021		0.15		3.22	1.78
00P01290	23-38	4A	S	1.04	1.33	0.080			31.5	15.7		1.019		0.16		3.74	2.71
00P01291	38-56	5Bw	S	1.30	1.63	0.078			26.3	9.1		1.014		0.22
00P01292	56-69	5BC	S							5.8		1.010
00P01293	69-89	6Bqm	S	1.38	1.40	0.005			14.8	4.6		1.009		0.14

---

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

4F

00P01287

0-5

A

S

NP

00P01290

23-38

4A

S

NP

00P01292

56-69

5BC

S

NP

---

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 - - - - -)
				6A2e	6B4a	6R3c								8J1c	6C9b	6G12b	6V2b	6D5b
00P01287	0-5	A	S	1.50	0.13	0.05	2		12				0.69	0.12	0.80	0.29	0.19	97.0
00P01288	5-10	2AC	S	1.35	0.11	0.03	1		12				0.75	0.13	0.67	0.41	0.25	136.0
00P01289	10-23	3A1	S	2.74	0.25	0.05	3		11				1.69	0.25	1.37	1.01	0.57	325.0
00P01290	23-38	4A	S	2.33	0.22	0.05	2		10				1.65	0.20	1.35	0.98	0.59	318.0
00P01291	38-56	5Bw	S	0.40	0.06	0.02	tr						1.32	0.10	1.18	0.73	0.35	303.0
00P01292	56-69	5BC	S	0.10	0.01	0.02	tr						0.91	0.10	0.85	0.49	0.22	217.0
00P01293	69-89	6Bqm	S	0.04	--	0.01	--						1.34	0.10	1.45	0.61	0.16	334.0

*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled As	:	Dekairu
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0164

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2i	6O2h	6P2f	6Q2f		6H5a			5A3a	5A8b			5C3	5C1
00P01287	0-5	A	S	3.6	0.8	0.3	0.3	5.0	4.8			9.8	5.8			51	86
00P01288	5-10	2AC	S	4.8	1.1	0.3	0.5	6.7	4.9			11.6	8.4			58	80
00P01289	10-23	3A1	S	12.3	2.5	0.5	0.6	15.9	11.2			27.1	20.3			59	78
00P01290	23-38	4A	S	13.3	4.1	0.8	0.7	18.9	9.3			28.2	21.7			67	87
00P01291	38-56	5Bw	S	12.0	4.9	1.2	1.0	19.1	4.0			23.1	21.2			83	90
00P01292	56-69	5BC	S	8.9	4.4	0.9	0.9	15.1	1.7			16.8	15.5			90	97
00P01293	69-89	6Bqm	S	6.8	4.2	0.9	0.9	12.8	1.5			14.3	13.6			90	94

---

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 - -)

%

00P01287

0-5

A

S

5

00P01288

5-10

2AC

S

4

00P01289

10-23

3A1

S

2

00P01290

23-38

4A

S

4

00P01291

38-56

5Bw

S

6

00P01292

56-69

5BC

S

6

00P01293

69-89

6Bqm

S

7

*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled As	:	Dekairu
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0164

---

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			4C1a1a1
00P01287	0-5	A	S		5.5	5.8			9.1
00P01288	5-10	2AC	S		5.7	6.3			8.7
00P01289	10-23	3A1	S		5.8	6.5			9.6
00P01290	23-38	4A	S		6.2	6.9			9.5
00P01291	38-56	5Bw	S		6.5	7.4			8.7
00P01292	56-69	5BC	S		6.7	7.6			7.8
00P01293	69-89	6Bqm	S		6.7	7.7			7.8

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4d	6S8a
00P01287	0-5	A	S		26	175.0
00P01288	5-10	2AC	S		37	214.0
00P01289	10-23	3A1	S		60	521.0
00P01290	23-38	4A	S		62	388.0
00P01291	38-56	5Bw	S		48	117.0
00P01292	56-69	5BC	S		30	98.0
00P01293	69-89	6Bqm	S		61	1603.0

*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled As	:	Dekairu
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0164

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

00P01287

0.0-5.0

A

tcly

MT 2

MI 1

KK 1

00P01289

10.0-23.0

3A1

tcly

MT 1

00P01291

38.0-56.0

5Bw

tcly

NX 6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	NX Non-Crystalline

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: S99MP090-081

( Northern Mariana Islands, United States )

Print Date: Nov 21 2024 2:17PM

Sampled As	:	Dekairu
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  00P0164

---

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

00P01287

0.0-5.0

A

fs

OT 73

BG 14

GA 9

GM 3

GC 1

00P01288

5.0-10.0

2AC

fs

OT 56

BG 28

GA 7

GC 5

GM 4

00P01289

10.0-23.0

3A1

fs

OT 60

BG 16

GM 13

GA 9

GC 3

00P01290

23.0-38.0

4A

fs

OT 61

BG 22

GA 7

GM 5

GC 4

00P01291

38.0-56.0

5Bw

fs

BG 36

OT 31

GM 21

GA 11

GC 1

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
BG Basic Glass	GA Glass Aggregates	GC Glass-coated Grain	GM Glassy Materials	OT Other