| *** Taxonomy Characterization Data *** |
| Pedon ID: 83HI009012 | ( Maui, Hawaii ) | Print Date: Jan 30 2025 5:24PM |
| Sampled as on Sep 1, 1983: | Makawao ; Clayey, oxidic, isothermic Humoxic Tropohumult |
| Revised to correlated: | Makawao ; Fine, sesquic, isothermic Oxic Dystrudepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83HI269 MAUI SOIL-CLIMATE | Natural Resources Conservation Service |
| - | Site ID | S1983HI009012 Lat: 20° 50' 40.00" north Long: 156° 17' 51.00" west MLRA: 167 | National Soil Survey Center | |
| - | Pedon No. | 83P0882 | 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 | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 83P04492 | 0-16 | Ap | S | 26.8 | 0.76 | 4 | 1.17 | 0.054 | -- | 96 | |||
| 83P04493 | 16-30 | Bw | S | 24.6 | 0.72 | 4 | 1.33 | 0.017 | -- | ||||
| 83P04494 | 30-51 | Bt1 | S | 17.2 | 1.01 | 11 | 1.65 | 0.014 | -- | ||||
| 83P04495 | 51-74 | Bt21 | S | 16.7 | 1.23 | 43 | 1.61 | 0.034 | -- | 100 | |||
| 83P04496 | 74-97 | Bt22 | S | 12.0 | 1.76 | 60 | 1.68 | 0.029 | -- | ||||
| 83P04497 | 97-123 | C/B | S | 0.6 | 67 | -- | |||||||
| 83P04498 | 123-153 | Cr | S | 3.7 | 13.00 | 80 | 32 | ||||||
| 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 | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 83P04492 | 0-16 | Ap | S | 5.1 | 8.8 | 3.58 | 1.14 | 20 | 11 | 64 | 4.5 | 0.68 | 0.17 | 18 | 1 | ||||
| 83P04493 | 16-30 | Bw | S | 4.8 | 8.8 | 2.22 | 1.13 | 8 | 4 | 58 | 2.5 | 0.53 | 0.10 | 56 | 2 | ||||
| 83P04494 | 30-51 | Bt1 | S | 4.5 | 8.2 | 1.30 | 1.43 | 5 | 3 | 48 | 1.6 | 0.64 | 0.09 | 63 | 1 | ||||
| 83P04495 | 51-74 | Bt21 | S | 4.7 | 8.1 | 0.98 | 1.96 | 11 | 5 | 57 | 1.6 | 0.59 | 0.10 | 31 | 2 | ||||
| 83P04496 | 74-97 | Bt22 | S | 4.7 | 8.3 | 0.88 | 2.16 | 7 | 3 | 56 | 1.3 | 0.79 | 0.11 | 46 | 1 | ||||
| 83P04497 | 97-123 | C/B | S | 3.14 | 2 | 1 | tr | ||||||||||||
| 83P04498 | 123-153 | Cr | S | 5.1 | 11.0 | 1.75 | 0 | tr | 0.8 | 11.59 | 0.22 | 75 | tr | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.5 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||