| *** Taxonomy Characterization Data *** |
| Pedon ID: 83AK122002 | ( Kenai Peninsula Borough, Alaska ) | Print Date: Nov 23 2024 12:48PM |
| Sampled as on Sep 1, 1983: | Kachemak ; Thixotropic over loamy Typic Cryandept |
| Revised to correlated: | Kachemak ; Medial over loamy, amorphic Alic Haplocryands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP83AK254 LOWER KENAI PENINSULA | Natural Resources Conservation Service |
| - | Site ID | S1983AK122002 Lat: 59° 40' 0.00" north Long: 151° 32' 30.02" west MLRA: 170 | National Soil Survey Center | |
| - | Pedon No. | 83P0838 | 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 | |||||||||||
| 83P04242 | 7-14 | EB | S | 10.4 | 1.39 | 15 | tr | ||||||
| 83P04243 | 14-25 | Bs | S | 8.7 | 2.11 | 13 | 0.61 | 0.062 | tr | ||||
| 83P04244 | 25-42 | Bw | S | 10.5 | 1.38 | 11 | 0.76 | 0.038 | tr | ||||
| 83P04245 | 42-76 | C | S | 7.7 | 1.32 | 8 | 1.21 | 0.014 | -- | ||||
| 83P04246 | 92-140 | 2C | S | 5.1 | 1.90 | 10 | 1.28 | 0.013 | -- | ||||
| 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 | |||||||||
| 83P04242 | 7-14 | EB | S | 5.0 | 9.9 | 5.35 | 1.20 | 0.70 | 13 | 9 | 65 | 8.9 | 2.70 | 0.86 | 58 | 1 | |||
| 83P04243 | 14-25 | Bs | S | 5.4 | 11.4 | 5.44 | 3.13 | 1.00 | 9 | 5 | 97 | 6.8 | 3.64 | 0.78 | 56 | tr | |||
| 83P04244 | 25-42 | Bw | S | 5.3 | 11.3 | 3.42 | 2.55 | 0.46 | 11 | 6 | 99 | 5.6 | 2.14 | 0.53 | 57 | 1 | |||
| 83P04245 | 42-76 | C | S | 5.3 | 11.0 | 1.11 | 1.33 | 0.15 | 13 | 8 | 87 | 6.2 | 2.13 | 0.81 | 66 | 1 | |||
| 83P04246 | 92-140 | 2C | S | 5.1 | 9.4 | 0.23 | 0.41 | 0.08 | 52 | 41 | 28 | 11.6 | 3.16 | 2.27 | 28 | 1 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.79 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||