| *** Taxonomy Characterization Data *** |
| Pedon ID: 552W | ( Butte, California ) | Print Date: Feb 16 2025 6:15AM |
| Sampled as on Oct 29, 2000: | COONHOLLOW ; Loamy-skeletal, parasesquic, semiactive, thermic Pachic Ultic Argixeroll |
| Revised to correlated: | COONHOLLOW ; Loamy-skeletal, parasesquic, thermic Pachic Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2001USCA048 BUTTE AREA SURVEY | Natural Resources Conservation Service |
| - | Site ID | 552W Lat: 39° 35' 17.55" north Long: 121° 34' 15.48" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 01N0261 | Kellogg 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 | 3A1a1a | ||||||||||||
| 01N01557 | 0-8 | A | S | 21.7 | 6.9 | 0.97 | 34.0 | 36 | 17 | ||||
| 01N01558 | 8-28 | ABt | S | 25.2 | 8.7 | 0.71 | 36.0 | 33 | 35 | 57 | |||
| 01N01559 | 28-56 | Bt1 | S | 23.8 | 8.4 | 0.71 | 37.9 | 31 | 41 | ||||
| 01N01560 | 56-81 | Bt2 | S | 25.1 | 8.6 | 0.63 | 37.1 | 31 | 53 | ||||
| 01N01561 | 81-114 | Bt3 | S | 23.7 | 9.3 | 0.71 | 40.8 | 40 | 61 | 52 | |||
| 01N01562 | 114-127 | Cr | S | 17.9 | 8.4 | 0.92 | 39.2 | 92 | 74 | ||||
| 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 | 4H2a | ||||||||||||||||||
| 01N01557 | 0-8 | A | S | 5.5 | 7.48 | 78 | 55 | 1.87 | 1 | ||||||||||
| 01N01558 | 8-28 | ABt | S | 5.9 | 3.60 | 83 | 57 | 1.27 | 2 | ||||||||||
| 01N01559 | 28-56 | Bt1 | S | 6.1 | 1.62 | 83 | 57 | 1.05 | 2 | ||||||||||
| 01N01560 | 56-81 | Bt2 | S | 6.4 | 0.97 | 91 | 58 | 0.88 | 2 | ||||||||||
| 01N01561 | 81-114 | Bt3 | S | 6.4 | 0.46 | 81 | 57 | 0.95 | 3 | ||||||||||
| 01N01562 | 114-127 | Cr | S | 6.4 | 0.69 | 76 | 65 | 1.65 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 31 | % wt | |
| Volume, >2mm, Weighted Average | 46 | % vol | |
| Weighted averages based on control section: 28-79 cm | |||