| *** Taxonomy Characterization Data *** |
| Pedon ID: 95CA612009 | ( Butte, California ) | Print Date: Nov 21 2024 2:43PM |
| Sampled as on Nov 26, 1995: | Toadtown ; Fine-loamy, mixed, mesic Xeric Haplohumult |
| Revised to correlated: | TOADTOWN ; Fine, parasesquic, mesic Andic Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP96CA061 BUTTE COUNTY | Natural Resources Conservation Service |
| - | Site ID | 613-H Lat: 39° 55' 0.24" north Long: 121° 35' 1.72" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 96P0139 | 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 | 7B1a2 | |||||||||||
| 96P01202 | 0-5 | A | S | 25.9 | 0.75 | 42 | 12 | ||||||
| 96P01203 | 5-13 | Bt1 | S | 26.6 | 0.70 | 37 | 8 | ||||||
| 96P01204 | 13-25 | Bt2 | S | 29.3 | 0.67 | 28 | 5 | ||||||
| 96P01205 | 25-38 | Bt3 | S | 39.6 | 0.52 | 18 | 2 | 51 | |||||
| 96P01206 | 38-61 | Bt4 | S | 43.0 | 0.48 | 17 | 1 | ||||||
| 96P01207 | 61-122 | Bt5 | S | 30.7 | 0.55 | 20 | 1 | ||||||
| 96P01208 | 122-157 | Bt6 | S | 27.0 | 0.60 | 23 | tr | ||||||
| 96P01209 | 157-183 | Bt7 | S | 17.6 | 0.74 | 30 | tr | ||||||
| 96P01210 | 183-193 | Crt | S | 16.5 | 0.76 | 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 | 4C1a1a1 | 6A1c | 6A2e | 8J | 5C1 | 5C3 | 6S4b | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||
| 96P01202 | 0-5 | A | S | 5.7 | 10.5 | 8.59 | 7.84 | 1.58 | 0.27 | 25 | 21 | 87 | 8.0 | 1.11 | 0.31 | 10 | -- | ||
| 96P01203 | 5-13 | Bt1 | S | 5.5 | 10.3 | 4.03 | 4.44 | 1.31 | 0.16 | 18 | 14 | 83 | 4.0 | 0.65 | 0.15 | 20 | -- | ||
| 96P01204 | 13-25 | Bt2 | S | 5.4 | 10.1 | 2.46 | 3.02 | 1.10 | 0.09 | 18 | 14 | 75 | 3.7 | 0.50 | 0.13 | 27 | 1 | ||
| 96P01205 | 25-38 | Bt3 | S | 5.3 | 9.6 | 1.20 | 3.70 | 0.59 | 0.05 | 20 | 19 | 55 | 3.7 | 0.30 | 0.09 | 35 | 1 | ||
| 96P01206 | 38-61 | Bt4 | S | 5.3 | 9.3 | 0.53 | 0.56 | 0.37 | 0.03 | 16 | 15 | 47 | 4.8 | 0.23 | 0.11 | 67 | 1 | ||
| 96P01207 | 61-122 | Bt5 | S | 5.3 | 9.4 | 0.11 | 0.13 | 0.26 | 0.02 | 3 | 3 | 43 | 4.2 | 0.37 | 0.14 | 93 | 1 | ||
| 96P01208 | 122-157 | Bt6 | S | 5.3 | 0.11 | 0.11 | 2 | 2 | 4.0 | 0.40 | 0.15 | 95 | 1 | ||||||
| 96P01209 | 157-183 | Bt7 | S | 5.2 | 0.10 | 0.13 | 4 | 4 | 4.6 | 0.41 | 0.26 | 93 | -- | ||||||
| 96P01210 | 183-193 | Crt | S | 5.2 | 0.10 | 0.13 | 4 | 4 | 5.0 | 0.44 | 0.30 | 94 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.38 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 5-55 cm | |||