| *** Taxonomy Characterization Data *** |
| Pedon ID: 92ID037002 | ( Custer, Idaho ) | Print Date: Nov 21 2024 5:15PM |
| Sampled as on Sep 15, 1990: | Hechtman ; Loamy-skeletal, mixed Lithic Cryochrepts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP93ID043 CHALLIS NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1992ID037002 Lat: 44° 15' 51.58" north Long: 114° 55' 0.38" west | National Soil Survey Center | |
| - | Pedon No. | 93P0190 | 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 | ||||||||||||
| 93P01514 | 0-8 | A | S | 5.0 | 0.78 | 76 | 13 | ||||||
| 93P01515 | 8-23 | Bw1 | S | 5.9 | 0.78 | 78 | 19 | ||||||
| 93P01516 | 23-38 | Bw2 | S | 6.2 | 0.69 | 66 | 26 | ||||||
| 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 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | ||||||||||||
| 93P01514 | 0-8 | A | S | 6.0 | 0.93 | 0.20 | 0.06 | 64 | 47 | 28 | 1.28 | -- | |||||||
| 93P01515 | 8-23 | Bw1 | S | 5.9 | 0.70 | 0.17 | 0.06 | 71 | 52 | 20 | 1.15 | -- | |||||||
| 93P01516 | 23-38 | Bw2 | S | 5.8 | 0.45 | 0.12 | 0.04 | 79 | 64 | 20 | 1.02 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.02 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 26 | % vol | |
| Clay, total, Weighted Average | 6 | % wt | |
| Weighted averages based on control section: 25-38 cm | |||