| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969AZ003007 | ( Cochise, Arizona ) | Print Date: Nov 21 2024 5:03PM |
| Sampled as on Oct 13, 1969: | Duncan |
| Revised to correlated: | Duncan ; Fine, mixed, active, thermic Natrargidic Natridurids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69AZ032 WILLCOX | Natural Resources Conservation Service |
| - | Site ID | S1969AZ003007 Lat: 32° 16' 58.01" north Long: 109° 52' 2.01" west | National Soil Survey Center | |
| - | Pedon No. | 69C0153 | 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 | 4A1f | |||||||||
| 69C00789 | 0-5 | E1 | S | 8.4 | 17.7 | 0.58 | 35 | 1.62 | 0.004 | -- | |||
| 69C00790 | 5-13 | E2 | S | 9.7 | 0.8 | 0.87 | 31 | 1.68 | 0.008 | -- | |||
| 69C00791 | 13-28 | Bt | S | 40.6 | 0.7 | 5.0 | 0.62 | 16 | 1.35 | 0.056 | -- | ||
| 69C00792 | 28-48 | Btz1 | S | 36.8 | 5.0 | 3.0 | 0.71 | 16 | 1.13 | 0.064 | -- | ||
| 69C00793 | 48-79 | Btz2 | S | 48.6 | 3.2 | 10.0 | 0.64 | 12 | 1.23 | 0.114 | -- | ||
| 69C00794 | 79-89 | Bkz | S | 51.4 | 0.3 | 16.0 | 0.70 | 11 | -- | ||||
| 69C00795 | 89-100 | Bkqm | S | 0.57 | 2.19 | 0.002 | -- | ||||||
| 69C00795 | 89-100 | Bkqm | GP | 12.9 | 4.0 | ||||||||
| 69C00796 | 100-115 | Btkb | S | 41.8 | 1.0 | 0.62 | 22 | -- | |||||
| 69C00797 | 115-150 | Btb | S | 40.9 | 0.85 | 22 | 1.12 | 0.107 | -- | ||||
| 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 | 5C3 | 8D1 | 8A1a | 5D2 | |||||||||||||
| 69C00789 | 0-5 | E1 | S | 7.9 | 0.64 | tr | 100 | 1.26 | 1.14 | 16 | |||||||||
| 69C00790 | 5-13 | E2 | S | 8.4 | 0.37 | tr | 100 | 1.06 | 0.87 | 31 | |||||||||
| 69C00791 | 13-28 | Bt | S | 8.8 | 0.56 | 12 | 100 | 0.81 | 2.33 | 100* | |||||||||
| 69C00792 | 28-48 | Btz1 | S | 9.4 | 0.32 | 17 | 100 | 0.95 | 4.66 | 100* | |||||||||
| 69C00793 | 48-79 | Btz2 | S | 9.8 | 0.29 | 19 | 100 | 0.76 | 7.89 | 100* | |||||||||
| 69C00794 | 79-89 | Bkz | S | 9.7 | 44 | 100 | 0.63 | 5.36 | 100* | ||||||||||
| 69C00795 | 89-100 | Bkqm | S | 0.88 | |||||||||||||||
| 69C00795 | 89-100 | Bkqm | GP | 9.4 | 80 | 2.06 | 88 | ||||||||||||
| 69C00796 | 100-115 | Btkb | S | 8.8 | 28 | 100 | 0.73 | 1.49 | 74 | ||||||||||
| 69C00797 | 115-150 | Btb | S | 8.5 | 1 | 100 | 0.83 | 0.96 | 66 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.98 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 15 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Weighted averages based on control section: 13-63 cm | |||