| *** Taxonomy Characterization Data *** |
| Pedon ID: S2005AZ003002 | ( Cochise, Arizona ) | Print Date: Nov 12 2024 8:27AM |
| Sampled as on Apr 23, 2005: | Terrarossa ; Fine, mixed, superactive, thermic Aridic Paleustalf |
| Revised to correlated: | Terrarossa ; Fine, mixed, superactive, thermic Aridic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USAZ108 Bench Mark Soils | Natural Resources Conservation Service |
| - | Site ID | AZ671-Terrarossa-Bench141 Lat: 31° 42' 58.00" north Long: 109° 28' 44.99" west | National Soil Survey Center | |
| - | Pedon No. | 05N0548 | Kellogg 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 | DbWR1 | |||||||||||
| 05N03197 | 0-8 | A | S | 22.7 | 16.4 | 0.47 | 64 | 1.35 | 0.030 | 19 | 80 | ||
| 05N03198 | 8-28 | Bt1 | S | 60.0 | 49.0 | 0.41 | 25 | 1.22 | 0.104 | 3 | 79 | ||
| 05N03199 | 28-69 | Bt2 | S | 60.8 | 43.7 | 0.41 | 29 | 1.26 | 0.088 | 5 | |||
| 05N03200 | 69-152 | Bt3 | S | 33.2 | 17.5 | 0.53 | 70 | 1.00 | 0.045 | 28 | 76 | ||
| 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 | 4H2a | 4G2 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 05N03197 | 0-8 | A | S | 6.5 | 1.66 | 0.38 | 0.04 | 97 | 78 | 0.78 | 0.56 | -- | |||||||
| 05N03198 | 8-28 | Bt1 | S | 7.0 | 1.17 | 0.39 | 0.04 | 98 | 84 | 0.63 | tr | ||||||||
| 05N03199 | 28-69 | Bt2 | S | 7.8 | 0.76 | 0.10 | 0.01 | 1 | 100* | 0.65 | 1 | ||||||||
| 05N03200 | 69-152 | Bt3 | S | 8.1 | 0.19 | 0.11 | 0.03 | 1 | 100* | 1.23 | 1.18 | 4 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 61 | % wt | |
| Clay, carbonate free, Weighted Average | 61 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.64 | (NA) | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 8-58 cm | |||