| *** Taxonomy Characterization Data *** |
| Pedon ID: 89HI003012 | ( Honolulu, Hawaii ) | Print Date: Apr 28 2025 11:05PM |
| 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 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | |||||||||||
| 91P01638 | 0-31 | Ap | S | 73.7 | 26.4 | 0.41 | 4 | ||||||
| 91P01639 | 31-43 | Bw1 | S | 78.1 | 31.1 | 0.39 | 2 | ||||||
| 91P01640 | 43-56 | Bw2 | S | 83.5 | 41.0 | 0.24 | 2 | ||||||
| 91P01641 | 56-79 | Bt1 | S | 83.0 | 41.5 | 0.27 | 3 | ||||||
| 91P01642 | 79-104 | Bt2 | S | 78.1 | 41.1 | 0.27 | 4 | ||||||
| 91P01643 | 104-122 | Bt3 | S | 73.2 | 37.5 | 0.29 | 6 | ||||||
| 91P01644 | 122-158 | C | S | 62.9 | 32.0 | 0.38 | 17 | ||||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 6A1c | 6A2d | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 91P01638 | 0-31 | Ap | S | 4.6 | 9.2 | 2.08 | 2.26 | 0.59 | 0.09 | 21 | 10 | 61 | 3.9 | 0.16 | 0.05 | 36 | -- | ||
| 91P01639 | 31-43 | Bw1 | S | 4.3 | 9.2 | 1.47 | 1.64 | 0.69 | 0.09 | 8 | 4 | 63 | 3.0 | 0.13 | 0.04 | 73 | -- | ||
| 91P01640 | 43-56 | Bw2 | S | 4.3 | 9.2 | 1.12 | 1.32 | 0.60 | 0.08 | 8 | 3 | 67 | 2.9 | 0.10 | 0.03 | 76 | -- | ||
| 91P01641 | 56-79 | Bt1 | S | 4.3 | 9.3 | 1.08 | 1.32 | 0.64 | 0.09 | 6 | 2 | 63 | 2.9 | 0.10 | 0.03 | 83 | -- | ||
| 91P01642 | 79-104 | Bt2 | S | 4.4 | 9.4 | 0.85 | 1.05 | 0.56 | 0.07 | 6 | 2 | 64 | 2.6 | 0.10 | 0.03 | 81 | -- | ||
| 91P01643 | 104-122 | Bt3 | S | 4.4 | 9.2 | 0.72 | 0.94 | 0.61 | 0.08 | 9 | 3 | 65 | 2.2 | 0.09 | 0.03 | 73 | -- | ||
| 91P01644 | 122-158 | C | S | 4.6 | 9.2 | 0.49 | 0.66 | 0.48 | 0.07 | 13 | 7 | 68 | 1.7 | 0.14 | 0.03 | 35 | 1 | ||
| 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 | |||