| *** Taxonomy Characterization Data *** |
| Pedon ID: 716Q | ( Butte, California ) | Print Date: Apr 29 2024 5:19AM |
| Sampled as on Aug 2, 1999: | Loafercreek ; Fine-loamy, mixed, superactive, thermic Ultic Haploxeralf |
| Revised to correlated: | LOAFERCREEK ; Fine-loamy, mixed, superactive, thermic Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2001USCA048 BUTTE AREA SURVEY | Natural Resources Conservation Service |
| - | Site ID | 716Q Lat: 39° 31' 8.28" north Long: 121° 26' 28.49" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 01N0266 | 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 | ||||||||||||
| 01N01582 | 0-5 | A | S | 16.7 | 5.0 | 0.63 | 16.1 | 44 | 16 | ||||
| 01N01583 | 5-15 | BAt | S | 17.0 | 5.3 | 0.55 | 37 | 11 | |||||
| 01N01584 | 15-30 | Bt1 | S | 19.6 | 6.3 | 0.48 | 32 | 8 | |||||
| 01N01585 | 30-58 | Bt2 | S | 23.6 | 7.9 | 0.45 | 57 | 35 | |||||
| 01N01586 | 58-79 | Bt3 | S | 21.5 | 7.6 | 0.50 | 41 | 17 | |||||
| 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 | ||||||||||||||||||
| 01N01582 | 0-5 | A | S | 6.1 | 4.21 | 86 | 65 | 1.38 | 1 | ||||||||||
| 01N01583 | 5-15 | BAt | S | 6.2 | 2.20 | 98 | 68 | 1.17 | 2 | ||||||||||
| 01N01584 | 15-30 | Bt1 | S | 6.2 | 0.90 | 99 | 73 | 1.04 | 2 | ||||||||||
| 01N01585 | 30-58 | Bt2 | S | 6.3 | 0.45 | 94 | 74 | 0.93 | 1 | ||||||||||
| 01N01586 | 58-79 | Bt3 | S | 6.2 | 0.39 | 94 | 81 | 1.32 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, Set 1 | 1.02 | (NA) | |
| Clay, total, Weighted Average | 22 | % wt | |
| Volume, >2mm, Weighted Average | 24 | % vol | |
| Weighted averages based on control section: 15-65 cm | |||