| *** Taxonomy Characterization Data *** |
| Pedon ID: 89HI003015 | ( Honolulu, Hawaii ) | Print Date: Apr 29 2025 6:51PM |
| Sampled as on Jul 30, 1989: | Wahiawa ; Very-fine, kaolinitic, isohyperthermic Rhodic Eutrustox |
| Revised to correlated: | Wahiawa ; Very-fine, kaolinitic, isohyperthermic Humic Rhodic Kandiustox |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91HI073 HAWAII | Natural Resources Conservation Service |
| - | Site ID | S1989HI003015 Lat: 21° 27' 5.00" north Long: 158° 2' 33.97" west MLRA: 158 | National Soil Survey Center | |
| - | Pedon No. | 91P0287 | 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 | |||||||||||
| 91P01722 | 0-13 | Ap1 | S | 57.4 | 21.7 | 0.56 | 14 | ||||||
| 91P01723 | 13-30 | Ap2 | S | 52.2 | 19.5 | 0.58 | 15 | ||||||
| 91P01724 | 30-50 | Bw1 | S | 74.8 | 37.7 | 0.41 | 15 | ||||||
| 91P01725 | 50-72 | Bw2 | S | 90.4 | 49.9 | 0.36 | 5 | ||||||
| 91P01726 | 72-95 | Bw3 | S | 94.7 | 57.1 | 0.36 | 1 | ||||||
| 91P01727 | 95-128 | Bw4 | S | 94.2 | 58.4 | 0.37 | 3 | ||||||
| 91P01728 | 128-154 | Bw5 | S | 86.8 | 59.5 | 0.40 | 1 | ||||||
| 91P01729 | 154-180 | Bw6 | S | 90.3 | 85.0 | 0.39 | tr | ||||||
| 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 | ||||||||
| 91P01722 | 0-13 | Ap1 | S | 5.3 | 8.6 | 2.95 | 3.38 | 1.00 | 0.08 | 39 | 25 | 70 | 0.33 | 1 | |||||
| 91P01723 | 13-30 | Ap2 | S | 4.8 | 8.8 | 1.32 | 1.62 | 1.57 | 0.11 | 15 | 8 | 77 | 3.0 | 0.27 | 0.06 | 30 | 1 | ||
| 91P01724 | 30-50 | Bw1 | S | 5.3 | 9.0 | 0.31 | 0.53 | 0.90 | 0.05 | 41 | 23 | 62 | 0.14 | 2 | |||||
| 91P01725 | 50-72 | Bw2 | S | 5.8 | 9.3 | 1.59 | 0.40 | 0.64 | 0.06 | 32 | 35 | 60 | 0.18 | 1 | |||||
| 91P01726 | 72-95 | Bw3 | S | 5.8 | 9.3 | 0.30 | 0.39 | 0.44 | 0.05 | 36 | 40 | 60 | 0.17 | 2 | |||||
| 91P01727 | 95-128 | Bw4 | S | 5.8 | 9.3 | 0.25 | 0.34 | 0.68 | 0.07 | 34 | 36 | 66 | 0.17 | 1 | |||||
| 91P01728 | 128-154 | Bw5 | S | 5.9 | 9.3 | 0.35 | 0.44 | 0.59 | 0.05 | 65 | 34 | 66 | 0.10 | 4 | |||||
| 91P01729 | 154-180 | Bw6 | S | 5.7 | 9.4 | 0.29 | 0.35 | 0.80 | 0.08 | 100* | 97 | 70 | 0.54 | 1 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.16 | (NA) | |
| Clay, carbonate free, Weighted Average | 85 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 85 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||