| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977AZ009002 | ( Graham, Arizona ) | Print Date: Nov 21 2024 2:51PM |
| Sampled as on Feb 28, 1977: | Graham ; Clayey, smectitic, thermic Lithic Argiustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977AZ009002 Lat: 32° 56' 0.37" north Long: 109° 35' 18.36" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1147 | 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 | NK | ||||||||||||
| 40A08704 | 0-3 | A | S | 25.8 | 0.41 | 65 | 1.31 | 0.032 | 43 | ||||
| 40A08705 | 3-9 | Bt1 | S | 35.1 | 0.39 | 32 | 2 | ||||||
| 40A08706 | 9-15 | Bt2 | S | 42.4 | 0.39 | 32 | 2 | ||||||
| 40A08707 | 15-25 | Bt3 | S | 45.8 | 0.42 | 17 | 1.38 | 0.070 | 7 | ||||
| 40A08708 | 25-40 | Bt4 | S | 50.0 | 0.43 | 29 | 2 | ||||||
| 40A08709 | 40-47 | C | S | 18.3 | 1.00 | 61 | 1.52 | 0.010 | 7 | ||||
| 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 | 5D2 | ||||||||||||||||
| 40A08704 | 0-3 | A | S | 5.5 | 1.33 | -- | 83 | 74 | 0.79 | tr | |||||||||
| 40A08705 | 3-9 | Bt1 | S | 6.7 | 0.96 | -- | 99 | 89 | 0.74 | 1 | |||||||||
| 40A08706 | 9-15 | Bt2 | S | 7.0 | 0.90 | -- | 99 | 91 | 0.73 | 1 | |||||||||
| 40A08707 | 15-25 | Bt3 | S | 7.0 | 0.85 | -- | 100* | 94 | 0.77 | 1 | |||||||||
| 40A08708 | 25-40 | Bt4 | S | 7.1 | 0.81 | -- | 80 | 0.77 | 1 | ||||||||||
| 40A08709 | 40-47 | C | S | 0.40 | -- | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 27 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 3-40 cm | |||