| *** Taxonomy Characterization Data *** |
| Pedon ID: 1956NV027001 | ( Pershing, Nevada ) | Print Date: Nov 14 2025 12:02PM |
| Sampled as on Jul 14, 1956: | Unnamed |
| Revised to correlated: | Slawha ; Fine-silty, mixed, superactive, calcareous, mesic Aeric Fluvaquents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1956NV027001 Lat: 40° 8' 38.00" north Long: 118° 28' 7.00" west MLRA: 27 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3207 | 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 | |||||||||||||
| 40A25084 | 0-30 | Ap | S | 35.8 | 0.63 | 2 | -- | ||||||
| 40A25085 | 30-56 | A | S | 39.4 | 0.62 | 3 | -- | ||||||
| 40A25086 | 56-81 | 2C1 | S | 24.8 | 0.73 | 1 | -- | ||||||
| 40A25087 | 81-109 | 2C2 | S | 21.9 | 0.74 | 2 | -- | ||||||
| 40A25088 | 109-135 | 2C3 | S | 18.1 | 0.78 | 1 | -- | ||||||
| 40A25089 | 135-163 | 2C4 | S | 21.9 | 0.71 | 1 | -- | ||||||
| 40A25090 | 163-180 | 3C | S | 38.5 | 0.64 | 7 | -- | ||||||
| 40A25091 | 180-201 | 4Ab | S | 45.5 | 0.63 | 18 | -- | ||||||
| 40A25092 | 201-231 | 5Ab | S | 57.6 | 0.50 | 8 | -- | ||||||
| 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 | |||||||||||||||||
| 40A25084 | 0-30 | Ap | S | 2.30 | 10 | 100 | 2.00 | ||||||||||||
| 40A25085 | 30-56 | A | S | 0.88 | 12 | 100 | 3.60 | ||||||||||||
| 40A25086 | 56-81 | 2C1 | S | 0.44 | 10 | 100 | 5.50 | ||||||||||||
| 40A25087 | 81-109 | 2C2 | S | 0.32 | 9 | 100 | 6.00 | ||||||||||||
| 40A25088 | 109-135 | 2C3 | S | 0.28 | 8 | 100 | 6.10 | ||||||||||||
| 40A25089 | 135-163 | 2C4 | S | 0.30 | 6 | 100 | 7.90 | ||||||||||||
| 40A25090 | 163-180 | 3C | S | 0.48 | 3 | 100 | 8.80 | ||||||||||||
| 40A25091 | 180-201 | 4Ab | S | 0.58 | 1 | 100 | 7.80 | ||||||||||||
| 40A25092 | 201-231 | 5Ab | S | 0.46 | 1 | 100 | 7.70 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||