| *** Taxonomy Characterization Data *** |
| Pedon ID: 92ID035035 | ( Clearwater, Idaho ) | Print Date: Nov 22 2024 12:01AM |
| Sampled as on Oct 29, 1991: | Lado ; Ashy over loamy, mixed, frigid Alfic Udivitrand |
| Revised to correlated on Jan 31, 2016: | Lado ; Medial over loamy, amorphic over mixed, active, frigid Alfic Udivitrands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93ID019 CLEARWATER | Natural Resources Conservation Service |
| - | Site ID | S1992ID035035 Lat: 46° 17' 19.00" north Long: 115° 47' 53.01" west MLRA: 43 | National Soil Survey Center | |
| - | Pedon No. | 93P0090 | 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 | ||||||||||
| 93P00645 | 0-5 | A | S | 17.4 | 0.98 | 30 | 11 | ||||||
| 93P00646 | 5-18 | Bw | S | 12.3 | 1.23 | 27 | 0.69 | 0.005 | 3 | ||||
| 93P00647 | 18-46 | Bw2 | S | 9.7 | 1.44 | 21 | 0.79 | -- | 1 | ||||
| 93P00648 | 46-86 | 2Bt1 | S | 31.2 | 0.42 | 16 | 1.60 | 0.008 | |||||
| 93P00649 | 86-117 | 2Bt2 | S | 27.8 | 0.46 | 17 | 1.51 | 0.032 | 39 | ||||
| 93P00650 | 117-157 | 2C | S | 18.9 | 0.57 | 24 | 1.55 | 0.011 | 30 | ||||
| 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 | 6A2d | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 93P00644 | 5-0 | Oi | S | 6.8 | 36.52 | 31.24 | 0.97 | 34 | |||||||||||
| 93P00645 | 0-5 | A | S | 6.8 | 4.88 | 1.74 | 0.32 | 75 | 61 | 81 | 2.34 | tr | |||||||
| 93P00646 | 5-18 | Bw | S | 6.6 | 1.95 | 2.02 | 0.21 | 58 | 45 | 87 | 2.19 | 1 | |||||||
| 93P00647 | 18-46 | Bw2 | S | 6.4 | 1.18 | 2.68 | 0.19 | 43 | 32 | 94 | 2.45 | tr | |||||||
| 93P00648 | 46-86 | 2Bt1 | S | 6.1 | 0.51 | 0.45 | 0.08 | 73 | 54 | 29 | 0.41 | 1 | |||||||
| 93P00649 | 86-117 | 2Bt2 | S | 5.5 | 0.17 | 0.23 | 0.04 | 79 | 60 | 27 | 10.4 | 0.46 | 0.37 | 3 | 1 | ||||
| 93P00650 | 117-157 | 2C | S | 0.10 | 0.20 | 0.03 | 75 | 56 | 21 | 0.53 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.99 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||