*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled as on Nov 29, 1989:	Leilehua ; Clayey, oxidic, isothermic Typic Kanhaplohumult
Revised to correlated:	Leilehua ; Very-fine, mixed, isothermic Humic Rhodic Kandiudox

				United States Department of Agriculture
SSL	-	Project	CP91HI073   HAWAII	Natural Resources Conservation Service
	-	Site ID	S1989HI003012   Lat: 21° 29' 2.00" north  Long: 157° 59' 40.00" west  MLRA: 158	National Soil Survey Center
	-	Pedon No.	91P0271	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
91P01638	Ap	Ap	0-31				SIC	C
91P01639	Bw1	Bw1	31-43				SIC	C
91P01640	Bw2	Bw2	43-56				SIC	C
91P01641	Bt1	Bt1	56-79				SIC	C
91P01642	Bt2	Bt2	79-104				C	C
91P01643	Bt3	Bt3	104-122				SIC	C
91P01644	C	C1	122-158				C	C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.1	(NA)
Clay, carbonate free, Weighted Average	80	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	4	% wt
Volume, >2mm, Weighted Average	1	% vol
Clay, total, Weighted Average	80	% wt
Weighted averages based on control section: 56-106 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	3A1a1a	3B1	3B1	3B1
91P01638	0-31	Ap	S	c	73.7	21.4	4.9	26.4		14.2	7.2	3.2	1.1	0.3	0.2	0.1	2	tr	--	4	2
91P01639	31-43	Bw1	S	c	78.1	19.0	2.9	31.1		12.7	6.3	1.2	0.9	0.4	0.2	0.2	tr	tr	--	2
91P01640	43-56	Bw2	S	c	83.5	14.7	1.8	41.0		10.6	4.1	0.3	0.4	0.5	0.4	0.2	tr	--	--	2
91P01641	56-79	Bt1	S	c	83.0	14.1	2.9	41.5		11.8	2.3	0.8	0.3	0.6	0.6	0.6	1	--	--	3	1
91P01642	79-104	Bt2	S	c	78.1	17.9	4.0	41.1		15.1	2.8	0.7	0.9	1.0	0.8	0.6	1	tr	--	4	1
91P01643	104-122	Bt3	S	c	73.2	21.0	5.8	37.5		17.7	3.3	1.0	1.4	1.3	1.2	0.9	1	--	--	6	1
91P01644	122-158	C	S	c	62.9	25.7	11.3	32.0		22.2	3.6	1.3	1.7	2.1	3.0	3.2	5	3	--	17	8

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

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	4B2b	3D1				8D1	8D1
91P01638	0-31	Ap	S							30.1		1.026				0.16	0.41
91P01638	0-31	Ap	M								41.4
91P01639	31-43	Bw1	S							30.8		1.026				0.13	0.39
91P01639	31-43	Bw1	M								41.1
91P01640	43-56	Bw2	S							20.2		1.026				0.10	0.24
91P01640	43-56	Bw2	M								36.2
91P01641	56-79	Bt1	S							22.0		1.026				0.10	0.27
91P01641	56-79	Bt1	M								37.3
91P01642	79-104	Bt2	S							21.2		1.026				0.10	0.27
91P01642	79-104	Bt2	M								38.4
91P01643	104-122	Bt3	S							21.4		1.025				0.09	0.29
91P01643	104-122	Bt3	M								42.1
91P01644	122-158	C	S							23.8		1.021				0.14	0.38
91P01644	122-158	C	M								45.4

---

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 - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
91P01638	0-31	Ap	S	58	23
91P01639	31-43	Bw1	S	58	19
91P01640	43-56	Bw2	S	61	24
91P01641	56-79	Bt1	S	63	23
91P01642	79-104	Bt2	S	68	36
91P01643	104-122	Bt3	S	73	37
91P01644	122-158	C	S	79	41

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

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 - - - - -)
				6A2d	6B3a	6R3a		6A1c		6C2b	6G7a	6D2a		8J	6C9a	6G12	6V2	6D5b
91P01638	0-31	Ap	S	2.26	0.175	0.06		2.08		6.3	0.6	0.4	0.59	0.09	0.49	0.34	0.01	2587.5
91P01639	31-43	Bw1	S	1.64	0.122	0.08		1.47		5.8	0.5	0.3	0.69	0.09	0.64	0.37	0.01	2314.3
91P01640	43-56	Bw2	S	1.32	0.115	0.07		1.12		6.2	0.5	0.1	0.60	0.08	0.53	0.34	0.01	266.8
91P01641	56-79	Bt1	S	1.32	0.089	0.07		1.08		8.6	0.5	0.1	0.64	0.09	0.60	0.34	0.01	283.0
91P01642	79-104	Bt2	S	1.05	0.056	0.08		0.85		6.1	0.5	0.1	0.56	0.07	0.50	0.30	0.01	209.6
91P01643	104-122	Bt3	S	0.94	0.030	0.09		0.72		5.9	0.5	tr	0.61	0.08	0.59	0.31	0.01	174.7
91P01644	122-158	C	S	0.66	0.341	0.09		0.49		5.8	0.5	tr	0.48	0.07	0.42	0.27	0.02	122.9

---

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	6G9b	6D3	5A3a	5A8b	5A3b	5G1	5C3	5C1
91P01638	0-31	Ap	S	1.7	0.5	--	0.3	2.5	22.4	1.4	15.4	24.9	11.7	3.9	36	10	21
91P01639	31-43	Bw1	S	0.5	0.2	--	0.1	0.8	22.0	2.2	10.9	22.8	10.5	3.0	73	4	8
91P01640	43-56	Bw2	S	0.4	0.2	--	0.1	0.7	20.8	2.2	2.8	21.5	8.6	2.9	76	3	8
91P01641	56-79	Bt1	S	0.3	0.1	--	0.1	0.5	21.1	2.4	2.6	21.6	8.2	2.9	83	2	6
91P01642	79-104	Bt2	S	0.3	0.1	tr	0.1	0.5	20.3	2.1	2.4	20.8	7.7	2.6	81	2	6
91P01643	104-122	Bt3	S	0.4	0.2	tr	tr	0.6	19.2	1.6	2.4	19.8	6.5	2.2	73	3	9
91P01644	122-158	C	S	0.6	0.3	0.1	0.1	1.1	15.8	0.6	1.4	16.9	8.6	1.7	35	7	13

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

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 - -)

%

91P01638

0-31

Ap

S

--

91P01639

31-43

Bw1

S

--

91P01640

43-56

Bw2

S

--

91P01641

56-79

Bt1

S

--

91P01642

79-104

Bt2

S

--

91P01643

104-122

Bt3

S

--

91P01644

122-158

C

S

1

---

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
91P01638	0-31	Ap	S	4.1	4.4	4.6			9.2
91P01639	31-43	Bw1	S	3.9	4.2	4.3			9.2
91P01640	43-56	Bw2	S	3.9	4.2	4.3			9.2
91P01641	56-79	Bt1	S	3.9	4.2	4.3			9.3
91P01642	79-104	Bt2	S	4.0	4.2	4.4			9.4
91P01643	104-122	Bt3	S	4.0	4.2	4.4			9.2
91P01644	122-158	C	S	4.2	4.4	4.6			9.2

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

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

6S4

91P01638

0-31

Ap

S

61

91P01639

31-43

Bw1

S

63

91P01640

43-56

Bw2

S

67

91P01641

56-79

Bt1

S

63

91P01642

79-104

Bt2

S

64

91P01643

104-122

Bt3

S

65

91P01644

122-158

C

S

68

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

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

91P01638

0.0-31.0

Ap

tcly

GI 3

KK 3

HE 3

MI 2

27

20.0

1.7

91P01639

31.0-43.0

Bw1

tcly

HE 3

GI 3

KK 3

MI 2

26

21.4

1.4

91P01640

43.0-56.0

Bw2

tcly

HE 3

GI 3

KK 3

MI 2

27

24.3

1.0

91P01641

56.0-79.0

Bt1

tcly

HE 3

KK 3

GI 2

GE 2

MI 1

26

24.3

0.9

91P01642

79.0-104.0

Bt2

tcly

HE 3

KK 3

GI 2

GE 1

MI 1

26

22.9

0.8

91P01643

104.0-122.0

Bt3

tcly

KK 3

HE 3

GI 2

MI 1

25

24.3

0.5

91P01644

122.0-158.0

C

tcly

KK 3

HE 3

GI 2

GE 1

25

21.4

0.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE Goethite	GI Gibbsite	HE Hematite	KK Kaolinite	MI Mica

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 89HI003012

( Honolulu, Hawaii )

Print Date: Apr 28 2025 10:53PM

Sampled As	:	Leilehua		Clayey, oxidic, isothermic Typic Kanhaplohumult
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0271

---

Fine Earth Mineralogy (<2.0 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																	7D2	tion
Layer	(cm)	Horz	ion	( - - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
91P01638	0.0-31.0	Ap	feth																	30.0
91P01639	31.0-43.0	Bw1	feth																	32.0
91P01640	43.0-56.0	Bw2	feth																	34.0
91P01641	56.0-79.0	Bt1	feth																	34.0
91P01642	79.0-104.0	Bt2	feth																	34.0
91P01643	104.0-122.0	Bt3	feth																	33.0
91P01644	122.0-158.0	C	feth																	31.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm