| *** Taxonomy Characterization Data *** |
| Pedon ID: S1968AZ023014 | ( Santa Cruz, Arizona ) | Print Date: Nov 21 2024 11:52PM |
| Sampled as on May 30, 1968: | Bernardino ; Fine-loamy, mixed, thermic Ustollic Haplargids |
| Revised to correlated on Jul 1, 1996: | (unnamed) ; Fine-loamy, mixed, superactive, thermic Ustic Calciargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68AZ023 E.PIMA-SANTA CRU | Natural Resources Conservation Service |
| - | Site ID | S1968AZ023014 Lat: 31° 39' 33.00" north Long: 110° 34' 41.00" west | National Soil Survey Center | |
| - | Pedon No. | 68C0129 | 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 | 4A1f | ||||||||||
| 68C00959 | 0-8 | A1 | S | 27.9 | 0.47 | 33 | 0.87 | 0.058 | -- | ||||
| 68C00960 | 8-20 | A2 | S | 25.0 | 0.41 | 45 | 1.32 | 0.022 | -- | ||||
| 68C00961 | 20-30 | Bt | S | 31.6 | 0.39 | 43 | 1.33 | 0.032 | -- | ||||
| 68C00962 | 30-43 | Btk | S | 28.8 | 5.0 | 0.40 | 34 | 1.02 | 0.041 | -- | |||
| 68C00963 | 43-107 | Bk | S | 15.9 | 3.0 | 0.52 | 58 | 1.15 | 0.009 | 22 | |||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 68C00959 | 0-8 | A1 | S | 7.8 | 4.49 | 5 | 100* | 100 | 0.93 | 0.53 | tr | ||||||||
| 68C00960 | 8-20 | A2 | S | 7.9 | 1.52 | 1 | 100* | 100 | 0.85 | 0.40 | tr | ||||||||
| 68C00961 | 20-30 | Bt | S | 7.8 | 1.23 | 6 | 100* | 100 | 0.77 | 0.40 | tr | ||||||||
| 68C00962 | 30-43 | Btk | S | 8.0 | 0.87 | 31 | 100* | 100 | 0.78 | 0.42 | tr | ||||||||
| 68C00963 | 43-107 | Bk | S | 8.3 | 0.24 | 59 | 100* | 100 | 1.28 | 0.65 | 5 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.92 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 8-46 cm | |||