*** Primary Characterization Data *** |
Pedon ID: 91HI001010 | ( Hawaii, Hawaii ) | Print Date: Jan 31 2025 8:03PM |
Sampled as on Jan 29, 1991: | Piihonua ; Typic Hydrudand |
Revised to correlated on Nov 1, 1998: | Piihonua ; Hydrous, amorphic, isomesic Acrudoxic Hapludand |
United States Department of Agriculture | ||||
SSL | - | Project | CP92HI057 HAWAII | Natural Resources Conservation Service |
- | Site ID | S1991HI001010 Lat: 19° 50' 25.00" north Long: 155° 18' 38.02" west MLRA: 159 | National Soil Survey Center | |
- | Pedon No. | 92P0261 | 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 |
92P01719 | A | A | 0-10 | SIL | ||||
92P01720 | Bw1 | Bw1 | 10-27 | SIL | ||||
92P01721 | Bw2 | Bw2 | 27-56 | SIL | ||||
92P01722 | C1 | C1 | 56-80 | SICL | ||||
92P01723 | C2 | C2 | 80-115 | SIL | ||||
92P01724 | 2C | 2C | 115-139 | SIL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0 | (NA) | |
Volume, >2mm, Weighted Average | 0 | % vol | |
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 | |||||||||||||||
3B1 | 3B1 | 3B1 | |||||||||||||||||||
92P01719 | 0-10 | A | S | -- | -- | -- | |||||||||||||||
92P01720 | 10-27 | Bw1 | S | -- | -- | -- | |||||||||||||||
92P01721 | 27-56 | Bw2 | S | -- | -- | -- | |||||||||||||||
92P01722 | 56-80 | C1 | S | -- | -- | -- | |||||||||||||||
92P01723 | 80-115 | C2 | S | -- | -- | -- | |||||||||||||||
92P01724 | 115-139 | 2C | S | -- | -- | -- |
*** Primary Characterization Data *** |
Pedon ID: 91HI001010 | ( Hawaii, Hawaii ) | Print Date: Jan 31 2025 8:03PM |
Sampled As | : | Piihonua | Typic Hydrudand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0261 |
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 | % | ||||||||||
4B2b | 3D1 | ||||||||||||||||
92P01719 | 0-10 | A | M | 75.2 | 2.890 | ||||||||||||
92P01720 | 10-27 | Bw1 | M | 139.7 | 3.150 | ||||||||||||
92P01721 | 27-56 | Bw2 | M | 176.6 | 1.290 | ||||||||||||
92P01722 | 56-80 | C1 | M | 152.2 | 3.300 | ||||||||||||
92P01723 | 80-115 | C2 | M | 171.8 | 3.930 | ||||||||||||
92P01724 | 115-139 | 2C | M | 86.3 | 2.050 |
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 | 3C1b1a | ||||||||||||||||||
92P01719 | 0-10 | A | S | 201 | 55 | 141.6 | ||||||||||||||
92P01720 | 10-27 | Bw1 | S | 212 | 59 | 231.3 | ||||||||||||||
92P01721 | 27-56 | Bw2 | S | 255 | 90 | 183.0 | ||||||||||||||
92P01722 | 56-80 | C1 | S | 234 | 71 | 261.2 | ||||||||||||||
92P01723 | 80-115 | C2 | S | 317 | 106 | 283.9 | ||||||||||||||
92P01724 | 115-139 | 2C | S | 101 | 17 | 112.7 |
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 - - - - -) | |||||||||||||||
6A1c | 6C2b | 6G7a | 6D2a | 8J | 6C9b | 6G12b | 6V2b | 6D5b | 6C8a | 6G10 | ||||||||||||
92P01719 | 0-10 | A | S | 55.96 | 6.8 | 1.8 | ||||||||||||||||
92P01720 | 10-27 | Bw1 | S | 15.58 | 15.4 | 4.4 | 0.1 | 1.04 | 14.57 | 6.34 | 1.89 | 1509.9 | 7.8 | 2.9 | ||||||||
92P01721 | 27-56 | Bw2 | S | 5.07 | 4.9 | 2.3 | tr | 0.75 | 3.29 | 4.51 | 1.41 | 400.6 | 1.2 | 1.2 | ||||||||
92P01722 | 56-80 | C1 | S | 10.61 | 11.6 | 4.7 | 0.1 | 0.42 | 6.49 | 12.39 | 3.93 | 558.7 | 1.0 | 2.4 | ||||||||
92P01723 | 80-115 | C2 | S | 8.98 | 10.5 | 4.0 | 0.1 | 0.29 | 5.02 | 11.81 | 3.95 | 570.8 | 0.6 | 2.0 | ||||||||
92P01724 | 115-139 | 2C | S | 3.18 | 7.1 | 1.7 | tr | 0.26 | 4.36 | 10.33 | 4.29 | 445.1 | 0.1 | 0.7 |
*** Primary Characterization Data *** |
Pedon ID: 91HI001010 | ( Hawaii, Hawaii ) | Print Date: Jan 31 2025 8:03PM |
Sampled As | : | Piihonua | Typic Hydrudand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0261 |
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 | 6G9c | 6D3b | 5A8b | ||||||||||
92P01719 | 0-10 | A | S | 1.4 | 1.5 | 0.3 | 0.4 | 157.0 | 17.9 | 3.4 | 170.0 | ||||||
92P01720 | 10-27 | Bw1 | S | 0.5 | 0.8 | 0.5 | 0.1 | 159.4 | 11.4 | 0.2 | 89.3 | ||||||
92P01721 | 27-56 | Bw2 | S | -- | tr | 0.1 | -- | 50.8 | 0.7 | -- | 26.2 | ||||||
92P01722 | 56-80 | C1 | S | -- | 0.2 | 0.3 | -- | 108.5 | 1.5 | -- | 45.1 | ||||||
92P01723 | 80-115 | C2 | S | -- | 0.1 | 0.4 | -- | 93.6 | 45.9 | ||||||||
92P01724 | 115-139 | 2C | S | tr | 0.1 | 0.2 | -- | 42.3 | 21.9 |
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 | |||||||||||
92P01719 | 0-10 | A | S | 3.9 | 3.9 | |||||||||
92P01720 | 10-27 | Bw1 | S | 4.3 | 4.3 | 4.3 | 10.5 | |||||||
92P01721 | 27-56 | Bw2 | S | 4.7 | 4.9 | 11.3 | ||||||||
92P01722 | 56-80 | C1 | S | 4.8 | 4.8 | 5.2 | 11.1 | |||||||
92P01723 | 80-115 | C2 | S | 5.0 | 5.1 | 5.3 | 11.1 | |||||||
92P01724 | 115-139 | 2C | S | 5.6 | 5.7 | 5.7 | 10.3 |
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 | 6S3 | ||||||||||||||
92P01719 | 0-10 | A | S | 11.0 | |||||||||||
92P01720 | 10-27 | Bw1 | S | 99 | 8.0 | ||||||||||
92P01721 | 27-56 | Bw2 | S | 99 | 8.0 | ||||||||||
92P01722 | 56-80 | C1 | S | 99 | 6.0 | ||||||||||
92P01723 | 80-115 | C2 | S | 98 | 7.0 | ||||||||||
92P01724 | 115-139 | 2C | S | 99 | 5.0 |
*** Primary Characterization Data *** |
Pedon ID: 91HI001010 | ( Hawaii, Hawaii ) | Print Date: Jan 31 2025 8:03PM |
Sampled As | : | Piihonua | Typic Hydrudand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 92P0261 |
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 | ||||||||||||||
92P01719 | 0.0-10.0 | A | tcly | NX 6 | tr | 6.7 | -- | ||||||||||||||
92P01721 | 27.0-56.0 | Bw2 | tcly | NX 6 | 14 | 12.4 | -- | ||||||||||||||
92P01724 | 115.0-139.0 | 2C | tcly | NX 6 | 21 | 6.9 | -- |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
NX Non-Crystalline |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |