| *** Primary Characterization Data *** |
| Pedon ID: S1973AZ003003 | ( Cochise, Arizona ) | Print Date: Apr 14 2025 2:06PM |
| Sampled as on May 30, 1973: | Signal |
| Revised to SSL: | (unnamed) ; Fine, montmorillonitic, thermic Aridic Paleustoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73AZ015 SAN SIMON | Natural Resources Conservation Service |
| - | Site ID | S1973AZ003003 Lat: 32° 23' 41.42" north Long: 109° 41' 26.34" west | National Soil Survey Center | |
| - | Pedon No. | 73C0120 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 73C00802 | A1 | A11 | 0-7 | 73802 | ||||
| 73C00803 | A2 | A12 | 7-18 | 73803 | ||||
| 73C00804 | Bt1 | B21t | 18-38 | 73804 | ||||
| 73C00805 | Bt2 | B22t | 38-56 | 73805 | ||||
| 73C00806 | Bk1 | B31ca | 56-77 | 73806 | ||||
| 73C00807 | Bk2 | B32ca | 77-104 | 73807 | ||||
| 73C00808 | Bk3 | B33ca | 104-132 | 73808 | ||||
| 73C00809 | C | C | 132-178 | 73809 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Volume, >2mm, Weighted Average | 19 | % vol | |
| Weighted averages based on control section: 18-56 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3B1 | 3B1 | 3B1 | |||||||||||||||||||
| 73C00802 | 0-7 | A1 | S | 12 | 24 | 10 | |||||||||||||||
| 73C00803 | 7-18 | A2 | S | 12 | 30 | 20 | |||||||||||||||
| 73C00804 | 18-38 | Bt1 | S | 12 | 16 | 4 | |||||||||||||||
| 73C00805 | 38-56 | Bt2 | S | 17 | 15 | 9 | |||||||||||||||
| 73C00806 | 56-77 | Bk1 | S | 15 | 26 | 28 | |||||||||||||||
| 73C00807 | 77-104 | Bk2 | S | 24 | 30 | 3 | |||||||||||||||
| 73C00808 | 104-132 | Bk3 | S | 15 | 14 | 22 | |||||||||||||||
| 73C00809 | 132-178 | C | S | 20 | 23 | 6 | |||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973AZ003003 | ( Cochise, Arizona ) | Print Date: Apr 14 2025 2:06PM |
| Sampled As | : | Signal | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 73C0120 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | 3D1 | ||||||||||||
| 73C00802 | 0-7 | A1 | S | 1.33 | 1.40 | 24.2 | 19.2 | 6.4 | 1.016 | ||||||||
| 73C00803 | 7-18 | A2 | S | 1.43 | 1.49 | 22.5 | 18.2 | 7.4 | 1.016 | ||||||||
| 73C00804 | 18-38 | Bt1 | S | 1.10 | 1.52 | 50.1 | 43.0 | 18.7 | 1.016 | ||||||||
| 73C00805 | 38-56 | Bt2 | S | 1.06 | 1.33 | 49.1 | 42.7 | 17.4 | 1.016 | ||||||||
| 73C00806 | 56-77 | Bk1 | S | 1.25 | 1.33 | 29.7 | 22.9 | 9.1 | 1.016 | ||||||||
| 73C00807 | 77-104 | Bk2 | S | 7.6 | 1.016 | ||||||||||||
| 73C00808 | 104-132 | Bk3 | S | 6.1 | 1.016 | ||||||||||||
| 73C00809 | 132-178 | C | S | 4.3 | 1.016 | ||||||||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6B3a | 6A1c | |||||||||||||||||||||
| 73C00802 | 0-7 | A1 | S | 0.107 | 1.06 | |||||||||||||||||
| 73C00803 | 7-18 | A2 | S | 0.087 | 1.01 | |||||||||||||||||
| 73C00804 | 18-38 | Bt1 | S | 0.083 | 0.81 | |||||||||||||||||
| 73C00805 | 38-56 | Bt2 | S | 0.054 | 0.46 | |||||||||||||||||
| 73C00806 | 56-77 | Bk1 | S | 0.013 | 0.07 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1973AZ003003 | ( Cochise, Arizona ) | Print Date: Apr 14 2025 2:06PM |
| Sampled As | : | Signal | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 73C0120 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 6E1g | ||||||||||||
| 73C00802 | 0-7 | A1 | S | 6.4 | 6.7 | |||||||||
| 73C00803 | 7-18 | A2 | S | 6.0 | 6.3 | |||||||||
| 73C00804 | 18-38 | Bt1 | S | 6.1 | 7.1 | |||||||||
| 73C00805 | 38-56 | Bt2 | S | 6.1 | 7.0 | |||||||||
| 73C00806 | 56-77 | Bk1 | S | 7.4 | 8.6 | 3 | ||||||||
| 73C00807 | 77-104 | Bk2 | S | 7.8 | 8.5 | 1 | ||||||||
| 73C00808 | 104-132 | Bk3 | S | 7.8 | 8.9 | 11 | ||||||||
| 73C00809 | 132-178 | C | S | 7.9 | 9.0 | 1 | ||||||||