| *** Taxonomy Characterization Data *** |
| Pedon ID: 89NV003003 | ( Clark, Nevada ) | Print Date: Dec 11 2024 4:13PM |
| Sampled as on May 1, 1989: | Grapevine ; Coarse-loamy, mixed, thermic Typic Calciorthid |
| Revised to correlated: | Grapevine ; Sandy, mixed, thermic Typic Calciorthids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89NV150 CLARK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1989NV003003 Lat: 36° 45' 20.00" north Long: 114° 14' 5.01" west MLRA: 30 | National Soil Survey Center | |
| - | Pedon No. | 89P0533 | 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 | 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||
| 89P02995 | 0-1 | A1 | S | 4.0 | 2.8 | 0.83 | 74 | -- | |||||
| 89P02996 | 1-20 | A2 | S | 3.6 | 2.4 | 0.75 | 85 | 1.44 | 0.011 | tr | 89 | ||
| 89P02997 | 20-40 | BA | S | 4.4 | 2.8 | 0.8 | 0.36 | 82 | 1.38 | 0.024 | tr | ||
| 89P02998 | 40-70 | 2Bw1 | S | 6.8 | 2.4 | 0.8 | 0.26 | 71 | 1.62 | 0.004 | 2 | ||
| 89P02999 | 70-90 | 3Bw2 | S | 8.1 | 3.6 | 1.4 | 0.46 | 75 | 28 | ||||
| 89P03000 | 90-110 | 3Bk | S | 8.0 | 3.6 | 2.2 | 0.45 | 77 | 27 | ||||
| 89P03001 | 110-130 | 4Bk1 | S | 9.2 | 4.8 | 4.7 | 0.37 | 73 | 1.70 | 0.007 | 9 | ||
| 89P03002 | 130-155 | 4Bk2 | S | 8.1 | 2.5 | 0.44 | 81 | 28 | |||||
| 89P03003 | 155-175 | 5Bk | S | 6.0 | 0.52 | 80 | 1.69 | 0.009 | 5 | 79 | |||
| 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 | ||||||||||||
| 89P02995 | 0-1 | A1 | S | 8.0 | 0.33 | 7 | 100* | 100 | 1.03 | 0.65 | -- | ||||||||
| 89P02996 | 1-20 | A2 | S | 8.5 | 0.04 | 4 | 100* | 100 | 0.78 | -- | |||||||||
| 89P02997 | 20-40 | BA | S | 8.5 | 0.07 | 5 | 100* | 100 | 0.73 | -- | |||||||||
| 89P02998 | 40-70 | 2Bw1 | S | 8.5 | 0.09 | 7 | 100* | 100 | 0.65 | -- | |||||||||
| 89P02999 | 70-90 | 3Bw2 | S | 8.4 | 0.09 | 10 | 100* | 100 | 0.63 | -- | |||||||||
| 89P03000 | 90-110 | 3Bk | S | 8.4 | 0.08 | 13 | 100* | 100 | 0.50 | -- | |||||||||
| 89P03001 | 110-130 | 4Bk1 | S | 8.4 | 0.06 | 23 | 100* | 100 | 0.27 | -- | |||||||||
| 89P03002 | 130-155 | 4Bk2 | S | 8.6 | 0.05 | 14 | 100* | 100 | 0.37 | 0.80 | 3 | ||||||||
| 89P03003 | 155-175 | 5Bk | S | 8.4 | 0.04 | 13 | 100* | 100 | 0.47 | 1.02 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 75 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||