| *** Taxonomy Characterization Data *** |
| Pedon ID: S1987CA019003 | ( Fresno, California ) | Print Date: Nov 21 2024 1:25PM |
| Sampled as on Jul 20, 1987: | Westhaven ; Clayey-skeletal, montmorillonitic Duric Natrargid |
| Revised to correlated on Jul 24, 2012: | Posochanet ; Fine-silty, mixed, superactive, thermic Sodic Haplocambids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87CA253 FRESNO COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987CA019003 Lat: 36° 18' 22.82" north Long: 119° 59' 38.49" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 87P0762 | 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 | |||||||||||
| 87P04111 | 0-18 | Ap | S | 34.0 | 0.3 | 0.40 | 15 | -- | |||||
| 87P04112 | 18-38 | A | S | 32.5 | 1.2 | 0.45 | 18 | -- | |||||
| 87P04113 | 38-61 | C1 | S | 27.8 | 0.6 | 0.49 | 17 | -- | |||||
| 87P04114 | 61-86 | C2 | S | 27.1 | 0.49 | 17 | -- | ||||||
| 87P04115 | 86-104 | C3 | S | 29.6 | -- | 0.45 | 10 | -- | |||||
| 87P04116 | 104-152 | C4 | S | 25.2 | 0.49 | 15 | -- | ||||||
| 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 | ||||||||||||
| 87P04111 | 0-18 | Ap | S | 7.9 | 0.82 | 1 | 100* | 100 | 0.72 | 1.58 | 3 | ||||||||
| 87P04112 | 18-38 | A | S | 8.0 | 0.53 | 1 | 100* | 100 | 0.74 | 3.64 | 13 | ||||||||
| 87P04113 | 38-61 | C1 | S | 8.1 | 0.34 | 1 | 100* | 100 | 0.81 | 10.15 | 46 | ||||||||
| 87P04114 | 61-86 | C2 | S | 8.3 | 0.22 | tr | 100* | 100 | 0.85 | 16.69 | 63 | ||||||||
| 87P04115 | 86-104 | C3 | S | 8.2 | 0.26 | 1 | 100* | 100 | 0.82 | 17.61 | 61 | ||||||||
| 87P04116 | 104-152 | C4 | S | 8.2 | 0.16 | -- | 100* | 100 | 0.87 | 14.51 | 51 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||