| *** Taxonomy Characterization Data *** |
| Pedon ID: 89HI009001 | ( Maui, Hawaii ) | Print Date: Jan 30 2025 5:04PM |
| Sampled as on Dec 1, 1989: | Makawao ; Clayey, oxidic, isothermic Typic Palehumult |
| Revised to correlated: | Makawao ; Very-fine, amorphic, isothermic Ultic Hapludands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91HI073 HAWAII | Natural Resources Conservation Service |
| - | Site ID | S1989HI009001 Lat: 20° 51' 2.00" north Long: 156° 18' 35.99" west MLRA: 159 | National Soil Survey Center | |
| - | Pedon No. | 91P0277 | 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 | 7B1a2 | ||||||||||
| 91P01670 | 0-10 | Ap1 | S | 35.6 | 9.7 | 0.75 | 3 | 61 | |||||
| 91P01671 | 10-23 | Ap2 | S | 33.7 | 7.8 | 0.76 | 7 | 67 | |||||
| 91P01672 | 23-31 | Bt1 | S | 12.7 | 1.5 | 2.24 | 11 | 11 | |||||
| 91P01673 | 31-48 | Bt2 | S | 4.3 | 1.1 | 7.70 | 27 | 11 | |||||
| 91P01674 | 48-94 | BC | S | 4.2 | 0.9 | 7.79 | 39 | 14 | |||||
| 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 | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 91P01670 | 0-10 | Ap1 | S | 4.7 | 8.7 | 5.74 | 2.57 | 0.30 | 41 | 29 | 78 | 14.8 | 0.99 | 0.42 | 2 | tr | |||
| 91P01671 | 10-23 | Ap2 | S | 4.9 | 9.2 | 3.52 | 2.90 | 0.29 | 33 | 23 | 85 | 10.4 | 0.93 | 0.31 | 2 | 1 | |||
| 91P01672 | 23-31 | Bt1 | S | 5.8 | 10.8 | 4.17 | 6.38 | 0.30 | 23 | 16 | 99 | 3.24 | tr | ||||||
| 91P01673 | 31-48 | Bt2 | S | 6.0 | 11.0 | 4.31 | 7.40 | 0.28 | 21 | 14 | 100 | 10.84 | tr | ||||||
| 91P01674 | 48-94 | BC | S | 6.1 | 11.0 | 3.96 | 8.76 | 0.27 | 20 | 15 | 99 | 10.64 | tr | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 9.09 | (NA) | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 23-100 cm | |||