| *** Taxonomy Characterization Data *** |
| Pedon ID: S1957CA065011 | ( Riverside, California ) | Print Date: Apr 18 2025 8:35PM |
| Sampled as on Jun 3, 1957: | Exeter |
| Revised to correlated: | EXETER ; Fine-loamy, mixed, thermic Typic Durixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1957CA065011 Lat: 33° 49' 45.00" north Long: 117° 12' 11.99" west MLRA: 19 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2840 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||
| 40A22422 | 0-25 | Ap | S | 8.8 | 0.34 | 56 | -- | ||||||
| 40A22423 | 25-41 | A | S | 15.8 | 0.35 | 47 | -- | ||||||
| 40A22424 | 41-63 | B1 | S | 19.2 | 0.35 | 42 | -- | ||||||
| 40A22425 | 63-76 | B2 | S | 19.2 | 0.38 | 36 | -- | ||||||
| 40A22426 | 76-94 | Bkm | S | 6.9 | 0.96 | 49 | -- | ||||||
| 40A22427 | 94-127 | Cm1 | S | 15.8 | 0.40 | 47 | -- | ||||||
| 40A22428 | 127-152 | Cm2 | S | 14.0 | 0.39 | 59 | -- | ||||||
| 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 | % | |||||||||||
| 6A1a | 6E1a | 8A1a | |||||||||||||||||
| 40A22422 | 0-25 | Ap | S | 0.39 | -- | 76 | 4.80 | ||||||||||||
| 40A22423 | 25-41 | A | S | 0.19 | -- | 80 | 5.30 | ||||||||||||
| 40A22424 | 41-63 | B1 | S | 0.16 | -- | 92 | 4.80 | ||||||||||||
| 40A22425 | 63-76 | B2 | S | 0.07 | -- | 94 | 5.00 | ||||||||||||
| 40A22426 | 76-94 | Bkm | S | 0.04 | 6 | 100 | 2.20 | ||||||||||||
| 40A22427 | 94-127 | Cm1 | S | -- | -- | 100 | 1.50 | ||||||||||||
| 40A22428 | 127-152 | Cm2 | S | 0.01 | -- | 100 | 1.30 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||