| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977AZ009003 | ( Graham, Arizona ) | Print Date: Jan 10 2025 9:06AM |
| Sampled as on Feb 28, 1977: | Peloncillo |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977AZ009003 Lat: 32° 53' 36.37" north Long: 109° 29' 32.34" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1148 | 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 | 4A1d | ||||||||||||
| 40A08711 | 0-3 | A | S | 11.2 | 0.74 | 76 | 1.33 | 0.006 | 39 | ||||
| 40A08712 | 3-8 | Bt1 | S | 12.7 | 0.70 | 72 | 1.41 | 0.006 | 38 | ||||
| 40A08713 | 8-15 | Bt2 | S | 18.8 | 0.53 | 83 | 13 | ||||||
| 40A08714 | 15-25 | Bt3 | S | 17.7 | 0.61 | 80 | 10 | ||||||
| 40A08715 | 25-27 | Bkqm | S | 19.4 | 0.59 | 83 | 52 | ||||||
| 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 | ||||||||||||||
| 40A08711 | 0-3 | A | S | 8.0 | 9.8 | 0.98 | 5 | 100 | 1.36 | 1.24 | 1 | ||||||||
| 40A08712 | 3-8 | Bt1 | S | 8.4 | 10.0 | 0.59 | 6 | 100 | 1.34 | 0.22 | 1 | ||||||||
| 40A08713 | 8-15 | Bt2 | S | 8.2 | 10.2 | 0.92 | 11 | 100 | 1.01 | 0.99 | 1 | ||||||||
| 40A08714 | 15-25 | Bt3 | S | 7.9 | 10.3 | 1.10 | 12 | 100 | 1.12 | 2.39 | 1 | ||||||||
| 40A08715 | 25-27 | Bkqm | S | 8.2 | 10.6 | 0.53 | 66 | 100 | 0.42 | 2.42 | 2 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.13 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 79 | % wt | |
| Volume, >2mm, Weighted Average | 51 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 3-25 cm | |||