| *** Taxonomy Characterization Data *** |
| Pedon ID: S1974AZ019004 | ( Pima, Arizona ) | Print Date: Nov 21 2024 3:48PM |
| Sampled as on Dec 15, 1974: | Lampshire |
| Revised to correlated: | LAMPSHIRE ; Loamy-skeletal, mixed, nonacid, thermic Aridic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74AZ019 PIMA CO.,E. PART | Natural Resources Conservation Service |
| - | Site ID | S1974AZ019004 Lat: 32° 12' 56.01" north Long: 110° 41' 19.01" west MLRA: 40 | National Soil Survey Center | |
| - | Pedon No. | 74C0175 | 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 | 4A1d | ||||||||||
| 74C01033 | 0-7 | A1 | S | 13.8 | 0.54 | 56 | 0.93 | 0.056 | 7 | ||||
| 74C01034 | 7-25 | A2 | S | 15.0 | -- | 0.45 | 75 | 40 | |||||
| 74C01035 | 25-60 | R1 | S | 0.57 | 2.45 | 0.004 | -- | ||||||
| 74C01035 | 25-60 | R1 | GP | 6.7 | |||||||||
| 74C01036 | 60-70 | R2 | S | 0.33 | 2.69 | -- | -- | ||||||
| 74C01036 | 60-70 | R2 | GP | 3.3 | |||||||||
| 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 | ||||||||||||
| 74C01033 | 0-7 | A1 | S | 8.1 | 2.13 | 1 | 100* | 96 | 1.29 | 1.93 | -- | ||||||||
| 74C01034 | 7-25 | A2 | S | 8.5 | 0.99 | 3 | 100* | 100 | 1.20 | 1 | |||||||||
| 74C01035 | 25-60 | R1 | S | 1.63 | |||||||||||||||
| 74C01035 | 25-60 | R1 | GP | 8.4 | 0.16 | 1 | 1 | ||||||||||||
| 74C01036 | 60-70 | R2 | S | 0.85 | |||||||||||||||
| 74C01036 | 60-70 | R2 | GP | 8.5 | tr | 4 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.23 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 70 | % wt | |
| Volume, >2mm, Weighted Average | 30 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 0-25 cm | |||