| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974CA029003 | ( Kern, California ) | Print Date: Feb 16 2025 9:39AM |
| Sampled as on May 30, 1974: | Muroc |
| Revised to correlated: | MUROC ; Loamy, mixed, shallow Typic Haplodurids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74CA001 S E KERN CO | Natural Resources Conservation Service |
| - | Site ID | S1974CA029003 Lat: 34° 55' 3.00" north Long: 118° 9' 17.01" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 74C0003 | 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 | 8D1 | 4A1d | ||||||||||
| 74C00019 | 0-8 | A1 | S | 7.1 | 0.58 | 62 | 1.41 | 0.009 | 8 | ||||
| 74C00020 | 8-28 | A2 | S | 8.3 | 0.80 | 57 | 7 | ||||||
| 74C00021 | 28-38 | A3 | S | 10.2 | 2.0 | 0.58 | 58 | 8 | |||||
| 74C00022 | 38-69 | Bkqm1 | S | 8.3 | 4.0 | 0.83 | 79 | 1.41 | 0.004 | 15 | |||
| 74C00023 | 69-107 | Bkqm2 | S | 5.7 | 0.75 | 81 | 20 | ||||||
| 74C00024 | 107-137 | Bk | S | 6.0 | 0.62 | 83 | 1.66 | 0.008 | 18 | ||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 74C00019 | 0-8 | A1 | S | 8.1 | 0.50 | 6 | 100* | 100 | 1.11 | 1 | |||||||||
| 74C00020 | 8-28 | A2 | S | 8.7 | 0.31 | 8 | 100* | 100 | 1.02 | 1 | |||||||||
| 74C00021 | 28-38 | A3 | S | 8.6 | 0.25 | 12 | 100* | 100 | 0.89 | 2 | |||||||||
| 74C00022 | 38-69 | Bkqm1 | S | 8.8 | 0.17 | 31 | 100* | 100 | 0.53 | 5 | |||||||||
| 74C00023 | 69-107 | Bkqm2 | S | 8.3 | 0.21 | 10 | 100* | 100 | 1.32 | 5 | |||||||||
| 74C00024 | 107-137 | Bk | S | 8.1 | 0.06 | 6 | 99 | 100 | 1.42 | 3.47 | 9 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.09 | (NA) | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 58 | % wt | |
| Volume, >2mm, Weighted Average | 8 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 25-38 cm | |||