*** Taxonomy Characterization Data *** |
Pedon ID: 83HI009013 | ( Maui, Hawaii ) | Print Date: Jan 30 2025 5:20PM |
Sampled as on Oct 1, 1983: | Keahua ; Fine, kaolinitic, isohyperthermic Torroxic Haplustoll |
Revised to correlated: | Keahua ; Fine, kaolinitic, isothermic Pachic Haplustolls |
United States Department of Agriculture | ||||
SSL | - | Project | CP84HI013 SOIL-CLIMATE | Natural Resources Conservation Service |
- | Site ID | S1983HI009013 Lat: 20° 48' 28.00" north Long: 156° 21' 2.00" west MLRA: 158 | National Soil Survey Center | |
- | Pedon No. | 84P0042 | 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 | ||||||||||
84P00175 | 0-28 | Ap | S | 66.7 | 0.32 | 2 | 1.33 | 0.036 | 1 | 73 | |||
84P00176 | 28-63 | Bw1 | S | 55.7 | 0.39 | 3 | 1.29 | 0.032 | tr | ||||
84P00177 | 63-82 | Bw2 | S | 58.2 | 0.38 | 2 | 1.34 | 0.029 | -- | 82 | |||
84P00178 | 82-130 | Bw3 | S | 56.7 | 0.40 | 3 | 1.44 | 0.027 | -- | ||||
84P00179 | 130-156 | Bw4 | S | 54.2 | 0.43 | 3 | 1.39 | 0.028 | -- | 81 |
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 | 6E1g | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
84P00175 | 0-28 | Ap | S | 6.1 | 9.0 | 1.46 | 89 | 55 | 0.33 | 1 | |||||||||
84P00176 | 28-63 | Bw1 | S | 6.3 | 1.19 | 0.72 | 95 | 56 | 56 | 0.33 | -- | ||||||||
84P00177 | 63-82 | Bw2 | S | 6.5 | 9.5 | 0.66 | 0.72 | -- | 100* | 57 | 63 | 0.26 | 1 | ||||||
84P00178 | 82-130 | Bw3 | S | 6.8 | 0.46 | 0.87 | -- | 100* | 67 | 65 | 0.26 | 2 | |||||||
84P00179 | 130-156 | Bw4 | S | 6.8 | 9.5 | 0.34 | 0.72 | -- | 100* | 67 | 61 | 0.28 | 3 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.29 | (NA) | |
Clay, carbonate free, Weighted Average | 57 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 57 | % wt | |
LE, Whole Soil, Summed to 1m | 3 | cm/m | |
Weighted averages based on control section: 25-100 cm |