| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977AZ009001 | ( Graham, Arizona ) | Print Date: Jan 10 2025 8:46AM |
| Sampled as on Feb 27, 1977: | Peloncillo |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977AZ009001 Lat: 32° 51' 49.38" north Long: 109° 24' 26.35" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1146 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | |||||||||||
| 40A08699 | 0-3 | A | S | 20.1 | 0.55 | 76 | 1.34 | 0.010 | 47 | ||||
| 40A08700 | 3-14 | Btk11 | S | 34.4 | 0.43 | 75 | 9 | ||||||
| 40A08701 | 14-25 | Btk12 | S | 37.6 | tr | 0.42 | 76 | 1.01 | 0.016 | 44 | |||
| 40A08702 | 25-38 | Btk2 | S | 38.4 | 5.0 | 0.42 | 78 | 13 | |||||
| 40A08703 | 38-51 | Bkqm | S | 6.1 | 0.2 | 0.79 | 91 | 2.07 | 0.005 | 57 | |||
| 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 | % | |||||||||||
| NK | NK | NK | NK | NK | 5D2 | ||||||||||||||
| 40A08699 | 0-3 | A | S | 8.2 | 9.7 | 0.61 | 1 | 100 | 1.18 | 0.79 | -- | ||||||||
| 40A08700 | 3-14 | Btk11 | S | 8.2 | 10.1 | 0.96 | 5 | 100 | 0.92 | 0.85 | tr | ||||||||
| 40A08701 | 14-25 | Btk12 | S | 8.0 | 10.4 | 1.24 | 16 | 100 | 0.83 | 1.08 | 1 | ||||||||
| 40A08702 | 25-38 | Btk2 | S | 7.9 | 10.5 | 1.47 | 23 | 100 | 0.74 | 1.23 | 1 | ||||||||
| 40A08703 | 38-51 | Bkqm | S | 8.5 | 10.5 | 0.19 | 62 | 100 | 0.98 | 0.68 | 4 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 76 | % wt | |
| Volume, >2mm, Weighted Average | 52 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| Weighted averages based on control section: 3-38 cm | |||