| *** Primary Characterization Data *** |
| Pedon ID: S1968AZ023013 | ( Santa Cruz, Arizona ) | Print Date: Jan 30 2025 4:48PM |
| Sampled as on Oct 15, 1968: | Casto ; Loamy-skeletal, mixed Udic Haplustalfs |
| Revised to correlated on Jul 1, 1996: | (unnamed) ; Loamy-skeletal, mixed, thermic Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68AZ023 E.PIMA-SANTA CRU | Natural Resources Conservation Service |
| - | Site ID | S1968AZ023013 Lat: 31° 23' 14.50" north Long: 110° 41' 9.42" west | National Soil Survey Center | |
| - | Pedon No. | 68C0151 | 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 |
| 68C01090 | A1 | A1 | 0-10 | SL | ||||
| 68C01091 | E | A2 | 10-25 | SL | ||||
| 68C01092 | Bt1 | B1t | 25-38 | SL | ||||
| 68C01093 | Bt21 | B21t | 38-53 | C | ||||
| 68C01094 | Bt22 | B22t | 53-76 | SC | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.13 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 21 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-76 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 | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 68C01090 | 0-10 | A1 | S | sl | 6.4 | 25.8 | 67.8 | 12.3 | 13.5 | 11.0 | 21.2 | 12.8 | 14.0 | 8.8 | 6 | 10 | 52 | 86 | 68 | ||
| 68C01091 | 10-25 | E | S | sl | 6.7 | 30.2 | 63.1 | 17.7 | 12.5 | 8.2 | 20.7 | 12.1 | 13.3 | 8.8 | 5 | 15 | 40 | 82 | 60 | ||
| 68C01092 | 25-38 | Bt1 | S | sl | 15.8 | 27.7 | 56.5 | 18.4 | 9.3 | 7.4 | 18.2 | 10.9 | 13.8 | 6.2 | 6 | 32 | 26 | 82 | 64 | ||
| 68C01093 | 38-53 | Bt21 | S | c | 40.2 | 15.1 | 44.7 | 9.6 | 5.5 | 4.7 | 9.6 | 7.9 | 14.5 | 8.0 | 1 | 39 | 17 | 74 | 57 | ||
| 68C01094 | 53-76 | Bt22 | S | sc | 35.7 | 13.0 | 51.3 | 7.1 | 5.9 | 3.1 | 10.5 | 8.9 | 17.3 | 11.5 | 1 | 33 | 16 | 74 | 50 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1968AZ023013 | ( Santa Cruz, Arizona ) | Print Date: Jan 30 2025 4:48PM |
| Sampled As | : | Casto | Loamy-skeletal, mixed Udic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 68C0151 | |||
| 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 | % | ||||||||||
| 4A1f | 4A1h | 4B1c | 3C2a1a | ||||||||||||||
| 68C01090 | 0-10 | A1 | S | 1.13 | 1.15 | 0.003 | 11.5 | 4.3 | 0.04 | 1.22 | 0.67 | ||||||
| 68C01091 | 10-25 | E | S | 1.28 | 1.28 | -- | 13.0 | 3.0 | 0.07 | 0.73 | 0.45 | ||||||
| 68C01092 | 25-38 | Bt1 | S | 1.39 | 1.42 | 0.004 | 15.0 | 5.5 | 0.07 | 0.51 | 0.35 | ||||||
| 68C01093 | 38-53 | Bt21 | S | 1.25 | 1.49 | 0.035 | 30.0 | 14.7 | 0.12 | 0.48 | 0.37 | ||||||
| 68C01094 | 53-76 | Bt22 | S | 13.5 | 0.57 | 0.38 | |||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B1a | 6A1a | 6C2b | 6G7a | |||||||||||||||||||
| 68C01090 | 0-10 | A1 | S | 0.080 | 1.41 | 18 | 0.8 | 0.1 | ||||||||||||||
| 68C01091 | 10-25 | E | S | 0.033 | 0.59 | 18 | 0.7 | tr | ||||||||||||||
| 68C01092 | 25-38 | Bt1 | S | 0.39 | 1.0 | 0.1 | ||||||||||||||||
| 68C01093 | 38-53 | Bt21 | S | 0.59 | 2.1 | 0.2 | ||||||||||||||||
| 68C01094 | 53-76 | Bt22 | S | 0.42 | 1.7 | 0.2 | ||||||||||||||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2a | 6Q2a | 6H2a | 6G1e | 5A6a | |||||||||||
| 68C01090 | 0-10 | A1 | S | 4.6 | 1.1 | tr | 0.3 | 6.0 | 6.0 | 7.8 | 100 | 77 | |||||
| 68C01091 | 10-25 | E | S | 2.5 | 0.8 | 0.1 | 0.2 | 3.6 | 0.1 | 3.6 | 4.9 | 3.7 | 3 | 100 | 73 | ||
| 68C01092 | 25-38 | Bt1 | S | 4.2 | 2.1 | 0.1 | 0.2 | 6.6 | 0.7 | 6.6 | 8.0 | 7.3 | 10 | 100 | 83 | ||
| 68C01093 | 38-53 | Bt21 | S | 8.1 | 7.6 | 0.2 | 0.5 | 16.4 | 7.2 | 1.3 | 23.6 | 19.2 | 17.7 | 7 | 69 | 85 | |
| 68C01094 | 53-76 | Bt22 | S | 8.0 | 7.7 | 0.3 | 0.6 | 16.6 | 6.4 | 1.2 | 23.0 | 20.2 | 17.8 | 7 | 72 | 82 | |
| *** Primary Characterization Data *** |
| Pedon ID: S1968AZ023013 | ( Santa Cruz, Arizona ) | Print Date: Jan 30 2025 4:48PM |
| Sampled As | : | Casto | Loamy-skeletal, mixed Udic Haplustalfs | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 68C0151 | |||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 68C01090 | 0-10 | A1 | S | -- | |||||||||||||||||||
| 68C01091 | 10-25 | E | S | 2 | |||||||||||||||||||
| 68C01092 | 25-38 | Bt1 | S | 1 | |||||||||||||||||||
| 68C01093 | 38-53 | Bt21 | S | 1 | |||||||||||||||||||
| 68C01094 | 53-76 | Bt22 | S | 1 | |||||||||||||||||||
| 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 | |||
| 8C1e | 8C1a | |||||||||||||
| 68C01090 | 0-10 | A1 | S | 5.4 | 6.1 | |||||||||
| 68C01091 | 10-25 | E | S | 4.9 | 5.6 | |||||||||
| 68C01092 | 25-38 | Bt1 | S | 4.2 | 4.9 | |||||||||
| 68C01093 | 38-53 | Bt21 | S | 4.2 | 4.8 | |||||||||
| 68C01094 | 53-76 | Bt22 | S | 4.3 | 4.8 | |||||||||