*** Primary Characterization Data ***
Pedon ID: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM

Sampled as on Nov 29, 1989:Wahiawa ; Very-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
Revised to correlated:Wahiawa ; Very-fine, kaolinitic, isohyperthermic Kandiustalfic Eutrustox
United States Department of Agriculture
SSL-ProjectCP91HI073   HAWAIINatural Resources Conservation Service
-Site IDS1989HI003011   Lat: 21° 26' 16.00" north  Long: 158° 0' 15.99" west  MLRA: 158National Soil Survey Center
-Pedon No. 91P0270Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P01632Ap1Ap10-15SIC C
91P01633Ap2Ap215-31SIC C
91P01634Bo1BO131-41SIC C
91P01635Bo2BO241-84SIC C
91P01636Bo3BO384-114SIC C
91P01637Bo4BO4114-152SIC C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.15(NA)
Clay, carbonate free, Weighted Average77% wt
Weighted Particles, 0.1-75mm, 75 mm Base4% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average77% wt
 
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) )
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
 
91P016320-15Ap1Sc66.624.58.933.418.46.13.52.91.10.90.51----61
91P0163315-31Ap2Sc67.223.69.234.318.35.34.42.01.11.00.71----61
91P0163431-41Bo1Sc74.221.14.743.116.64.51.71.40.70.40.51----41
91P0163541-84Bo2Sc80.016.43.644.813.03.41.01.00.70.50.41----41
91P0163684-114Bo3Sc76.720.23.143.115.74.50.60.70.60.60.61----31
91P01637114-152Bo4Sc66.628.45.036.921.96.52.00.91.00.70.41----41


*** Primary Characterization Data ***
Pedon ID: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM
Sampled As:WahiawaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0270
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
 
91P016320-15Ap1S29.11.0270.270.44
91P016320-15Ap1M38.6
91P0163315-31Ap2S21.51.0280.250.32
91P0163315-31Ap2M32.3
91P0163431-41Bo1S19.31.0250.160.26
91P0163431-41Bo1M29.2
91P0163541-84Bo2S18.91.0250.130.24
91P0163541-84Bo2M28.8
91P0163684-114Bo3S19.01.0260.140.25
91P0163684-114Bo3M29.5
91P01637114-152Bo4S19.31.0250.160.29
91P01637114-152Bo4M27.2
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
 
91P016320-15Ap1S5727
91P0163315-31Ap2S5931
91P0163431-41Bo1S6132
91P0163541-84Bo2S6227
91P0163684-114Bo3S6131
91P01637114-152Bo4S5223


*** Primary Characterization Data ***
Pedon ID: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM
Sampled As:WahiawaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0270
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 - - - - -)
6A2d6B3a6R3a6A1c6C2b6G7a6D2a8J6C9a6G126V26D5b
 
91P016320-15Ap1S1.810.1970.031.705.50.61.80.570.070.260.440.0313607.3
91P0163315-31Ap2S1.620.1800.031.515.30.51.80.490.060.230.380.0311884.8
91P0163431-41Bo1S0.650.1000.020.510.60.41.10.370.040.240.250.046660.0
91P0163541-84Bo2S0.470.0760.020.395.70.30.70.310.040.230.190.054555.3
91P0163684-114Bo3S0.230.0670.020.306.00.40.60.250.040.200.150.042268.6
91P01637114-152Bo4S0.360.2400.020.236.00.40.70.340.050.290.200.062974.4
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
 
91P016320-15Ap1S4.51.20.10.56.320.40.433.126.717.96.762435
91P0163315-31Ap2S5.01.30.10.46.819.70.325.926.517.07.142640
91P0163431-41Bo1S5.11.5--0.26.811.418.211.83758
91P0163541-84Bo2S5.31.80.10.17.38.816.110.64569
91P0163684-114Bo3S5.32.1tr0.17.57.815.310.54971
91P01637114-152Bo4S5.42.10.20.17.87.815.610.65074
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 - -)%
 
91P016320-15Ap1S1
91P0163315-31Ap2S1
91P0163431-41Bo1S--
91P0163541-84Bo2S1
91P0163684-114Bo3S--
91P01637114-152Bo4S2


*** Primary Characterization Data ***
Pedon ID: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM
Sampled As:WahiawaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0270
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
 
91P016320-15Ap1S4.14.64.88.9
91P0163315-31Ap2S4.24.75.08.9
91P0163431-41Bo1S4.75.15.29.2
91P0163541-84Bo2S5.25.65.79.4
91P0163684-114Bo3S5.55.96.09.5
91P01637114-152Bo4S5.15.95.99.5
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
 
91P016320-15Ap1S55
91P0163315-31Ap2S55
91P0163431-41Bo1S46
91P0163541-84Bo2S46
91P0163684-114Bo3S45
91P01637114-152Bo4S45


*** Primary Characterization Data ***
Pedon ID: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM
Sampled As:WahiawaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0270
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
91P016320.0-15.0Ap1tclyKK 3HE 2MI 1 2714.3 0.8
91P0163315.0-31.0Ap2tclyKK 3HE 2MI 1 2714.3 0.7
91P0163431.0-41.0Bo1tclyKK 3HE 2MI 1 2814.3 0.6
91P0163541.0-84.0Bo2tclyKK 3HE 2MI 1 3014.3 0.6
91P0163684.0-114.0Bo3tclyKK 3HE 2GE 1MI 1 2814.3 0.5
91P01637114.0-152.0Bo4tclyKK 3HE 2GE 1MI 1 2815.7 0.5

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: 89HI003011( Honolulu, Hawaii )Print Date: Apr 29 2025 6:41PM
Sampled As:WahiawaVery-fine, kaolinitic, isohyperthermic Rhodic Eutrustox
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0270
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
91P016320.0-15.0Ap1feth 36.0
91P0163315.0-31.0Ap2feth 35.0
91P0163431.0-41.0Bo1feth 34.0
91P0163541.0-84.0Bo2feth 34.0
91P0163684.0-114.0Bo3feth 35.0
91P01637114.0-152.0Bo4feth 36.0

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