*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM

Sampled as on Nov 29, 1989:Kahana ; Very-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
Revised to correlated:Kahana ; Fine, kaolinitic, isohyperthermic Oxic Haplustepts
United States Department of Agriculture
SSL-ProjectCP91HI073   HAWAIINatural Resources Conservation Service
-Site IDS1989HI009004   Lat: 20° 57' 44.00" north  Long: 156° 38' 59.98" west  MLRA: 158National Soil Survey Center
-Pedon No. 91P0280Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P01684ApAp0-38SIC C
91P01685Bo1BO138-56SIC C
91P01686Bo2BO256-87SIC C
91P01687Bo3BO387-120SIC C
91P01688Bo4BO4120-155SIC C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.24(NA)
Clay, carbonate free, Weighted Average59% wt
Weighted Particles, 0.1-75mm, 75 mm Base4% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average59% wt
 
Weighted averages based on control section: 38-100 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) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
91P016840-38ApSc71.824.83.346.421.53.41.71.00.30.20.1------2
91P0168538-56Bo1Sc64.629.46.037.324.45.02.72.50.60.10.1------3
91P0168656-87Bo2Sc59.833.17.136.126.56.63.12.80.90.20.1------4
91P0168787-120Bo3Sc51.034.114.933.025.78.48.65.60.60.1--------6
91P01688120-155Bo4Sc48.339.612.031.830.79.07.23.51.10.2tr------5


*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM
Sampled As:KahanaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0280
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 )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
3C2a1a4B2b3D18D18D1
 
91P016840-38ApS24.31.0330.210.34
91P016840-38ApM26.4
91P0168538-56Bo1S25.81.0320.220.40
91P0168538-56Bo1M29.1
91P0168656-87Bo2S24.91.0320.230.42
91P0168656-87Bo2M27.1
91P0168787-120Bo3S26.01.0320.260.51
91P0168787-120Bo3M31.3
91P01688120-155Bo4S27.61.0360.280.57
91P01688120-155Bo4M30.6
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
91P016840-38ApS5526
91P0168538-56Bo1S5527
91P0168656-87Bo2S5628
91P0168787-120Bo3S5424
91P01688120-155Bo4S5419


*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM
Sampled As:KahanaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0280
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6B3a6R3a6A1c6C2b6G7a6D2a8J6C9a6G126V26D5b6C8a6G10
 
91P016840-38ApS0.1480.041.205.70.60.60.850.130.830.440.075134.70.10.1
91P0168538-56Bo1S0.1040.020.645.80.50.70.750.110.760.370.086135.60.1tr
91P0168656-87Bo2S0.0890.020.455.90.50.60.800.130.930.340.115621.90.1tr
91P0168787-120Bo3S0.0680.010.395.70.50.30.710.120.810.310.143184.4tr0.1
91P01688120-155Bo4S0.0480.010.335.80.50.10.680.110.760.310.15817.2----
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b6D35A3a5A8b5A3b5G15C35C1
 
91P016840-38ApS2.61.1tr0.13.821.21.529.825.014.85.3281526
91P0168538-56Bo1S6.32.90.1--9.312.93.922.214.14266
91P0168656-87Bo2S6.73.00.2--9.911.221.114.04771
91P0168787-120Bo3S6.53.10.2--9.810.920.713.54773
91P01688120-155Bo4S7.23.20.5--10.910.521.413.75180
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
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
 
91P016840-38ApS--
91P0168538-56Bo1S1
91P0168656-87Bo2S1
91P0168787-120Bo3S1
91P01688120-155Bo4S4


*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM
Sampled As:KahanaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0280
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a34C1a2a4C1a2a4C1a1a1
 
91P016840-38ApS4.04.34.78.9
91P0168538-56Bo1S5.15.75.99.3
91P0168656-87Bo2S5.45.96.29.3
91P0168787-120Bo3S5.46.06.39.3
91P01688120-155Bo4S5.36.16.39.3
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S4
 
91P016840-38ApS37
91P0168538-56Bo1S49
91P0168656-87Bo2S37
91P0168787-120Bo3S35
91P01688120-155Bo4S35


*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM
Sampled As:KahanaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0280
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
91P016840.0-38.0AptclyKK 3HE 2GE 1MI 1 2211.7 0.8
91P0168538.0-56.0Bo1tclyKK 3HE 2MI 1 2612.0 0.8
91P0168656.0-87.0Bo2tclyKK 4HE 2GE 2MI 1 3213.4 0.8
91P0168787.0-120.0Bo3tclyKK 4HE 2GE 2MI 1 3112.9 0.5
91P01688120.0-155.0Bo4tclyKK 4HE 2GE 2MI 1 3013.0 0.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteHE HematiteKK KaoliniteMI Mica

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 89HI009004( Maui, Hawaii )Print Date: Jan 30 2025 5:43PM
Sampled As:KahanaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0280
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-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract 7D2tion
Layer(cm)Horzion( - - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)mg g-1
91P016840.0-38.0Apfeth 42.0
91P0168538.0-56.0Bo1feth 44.0
91P0168656.0-87.0Bo2feth 44.0
91P0168787.0-120.0Bo3feth 45.0
91P01688120.0-155.0Bo4feth 48.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm
NSSC SSL Report Creation