| *** Primary Characterization Data *** |
| Pedon ID: 81AZ027007 | ( La Paz, Arizona ) | Print Date: Apr 18 2024 9:05PM |
| Sampled as on Feb 27, 1981: | Vint ; Sandy, mixed Typic Torrifluvents |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81AZ184 COLORADO RIVER INDIAN RESERVATION (AZ-CA) | Natural Resources Conservation Service |
| - | Site ID | S1981AZ027007 Lat: 34° 6' 15.00" north Long: 114° 18' 52.99" west | National Soil Survey Center | |
| - | Pedon No. | 81P0386 | 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 |
| 81P02105 | A | A1 | 0-16 | LFS | ||||
| 81P02106 | C1 | C1 | 16-41 | FS | ||||
| 81P02107 | C2 | C2 | 41-70 | FS | ||||
| 81P02108 | C3 | C3 | 70-113 | FS | ||||
| 81P02109 | C4 | C4 | 113-126 | VFSL | ||||
| 81P02110 | C5 | C5 | 126-155 | SIL | ||||
| 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 | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 81P02105 | 0-16 | A | S | lfs | 4.1 | 14.3 | 81.6 | -- | 1.2 | 13.1 | 37.3 | 43.0 | 0.9 | 0.3 | 0.1 | -- | -- | -- | 44 | -- | |
| 81P02106 | 16-41 | C1 | S | fs | 3.6 | 7.4 | 89.0 | -- | -- | 7.4 | 36.4 | 51.7 | 0.8 | 0.1 | -- | -- | -- | -- | 53 | -- | |
| 81P02107 | 41-70 | C2 | S | fs | 1.6 | 6.9 | 91.5 | tr | -- | 6.9 | 30.7 | 60.3 | 0.5 | -- | -- | -- | -- | -- | 61 | -- | |
| 81P02108 | 70-113 | C3 | S | fs | 2.4 | 3.3 | 94.3 | -- | -- | 3.3 | 30.1 | 63.4 | 0.8 | -- | -- | -- | -- | -- | 64 | -- | |
| 81P02109 | 113-126 | C4 | S | vfsl | 5.3 | 32.7 | 62.0 | -- | 3.7 | 29.0 | 54.8 | 6.9 | 0.2 | -- | 0.1 | -- | -- | -- | 7 | -- | |
| 81P02110 | 126-155 | C5 | S | sil | 15.1 | 77.0 | 7.9 | 45.7 | 31.3 | 6.1 | 1.4 | 0.2 | 0.2 | tr | -- | -- | -- | 2 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: 81AZ027007 | ( La Paz, Arizona ) | Print Date: Apr 18 2024 9:05PM |
| Sampled As | : | Vint | Sandy, mixed Typic Torrifluvents | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0386 | |||
| 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 | 3C2a1a | 3D1 | 4E2a1a1a1 | 4C1 | 8D1 | 8D1 | |||||||||
| 81P02105 | 0-16 | A | S | 2.3 | 1.004 | 0.90 | 0.56 | ||||||||||
| 81P02106 | 16-41 | C1 | S | 1.60 | 1.60 | -- | 9.2 | 1.6 | 1.004 | 0.12 | 0.75 | 0.44 | |||||
| 81P02107 | 41-70 | C2 | S | 1.53 | 1.53 | -- | 4.1 | 1.2 | 1.003 | 0.04 | 1.38 | 0.75 | |||||
| 81P02108 | 70-113 | C3 | S | 1.45 | 1.45 | -- | 4.2 | 1.6 | 1.004 | 0.04 | 1.08 | 0.67 | |||||
| 81P02109 | 113-126 | C4 | S | 1.41 | 1.44 | 0.007 | 9.4 | 2.8 | 1.008 | 0.09 | 0.87 | 0.53 | |||||
| 81P02110 | 126-155 | C5 | S | 1.40 | 1.57 | 0.039 | 29.0 | 10.6 | 1.026 | 0.26 | 0.83 | 0.70 | |||||
| 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 | |||||||||||||||||||||
| 81P02105 | 0-16 | A | S | 0.050 | 0.68 | 14 | ||||||||||||||||
| 81P02106 | 16-41 | C1 | S | 0.034 | 0.26 | 8 | ||||||||||||||||
| 81P02107 | 41-70 | C2 | S | 0.13 | ||||||||||||||||||
| 81P02108 | 70-113 | C3 | S | 0.13 | ||||||||||||||||||
| 81P02109 | 113-126 | C4 | S | 0.10 | ||||||||||||||||||
| 81P02110 | 126-155 | C5 | S | 0.33 | ||||||||||||||||||
| 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 | 6P2b | 6Q2b | 5A8b | 5C3 | 5C1 | |||||||||||
| 81P02105 | 0-16 | A | S | 16.4* | 2.5 | 0.7 | 0.8 | 3.7 | 100 | 100 | |||||||
| 81P02106 | 16-41 | C1 | S | 20.3* | 2.0 | 2.6 | 1.1 | 2.7 | 100 | 100 | |||||||
| 81P02107 | 41-70 | C2 | S | 23.9* | 2.0 | 3.4 | 0.6 | 2.2 | 100 | 100 | |||||||
| 81P02108 | 70-113 | C3 | S | 21.3* | 1.9 | 4.2 | 0.4 | 2.6 | 100 | 100 | |||||||
| 81P02109 | 113-126 | C4 | S | 37.1* | 4.2 | 11.1 | 0.5 | 4.6 | 100 | 100 | |||||||
| 81P02110 | 126-155 | C5 | S | 12.5 | 32.5 | 1.1 | 12.6 | 100 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 81AZ027007 | ( La Paz, Arizona ) | Print Date: Apr 18 2024 9:05PM |
| Sampled As | : | Vint | Sandy, mixed Typic Torrifluvents | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0386 | |||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 6I1b | 6J1b | 6U1a | 6K1c | 6L1c | 6W1a | 6M1c | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | ||||||||
| 81P02105 | 0-16 | A | S | 19.3 | 10.7 | 13.4 | 3.8 | -- | 8.0 | -- | 7.7 | 27.0 | 0.7 | 8.6 | 31.5 | 0.1 | 3.74 | 1.00 | 8 | 3 | |||
| 81P02106 | 16-41 | C1 | S | 16.7 | 9.2 | 57.3 | 7.3 | -- | 5.0 | 0.2 | 45.7 | 43.6 | 0.4 | 9.5 | 30.8 | 0.2 | 7.55 | 1.81 | 31 | 16 | |||
| 81P02107 | 41-70 | C2 | S | 25.6 | 11.4 | 62.6 | 3.1 | -- | 2.7 | 0.1 | 34.4 | 66.3 | 1.8 | -- | 30.4 | 0.2 | 7.92 | 2.00 | 68 | 15 | |||
| 81P02108 | 70-113 | C3 | S | 22.5 | 17.1 | 106.8 | 2.2 | -- | 1.7 | tr | 42.7 | 108.5 | -- | -- | 30.2 | 0.3 | 10.63 | 2.47 | 37 | 24 | |||
| 81P02109 | 113-126 | C4 | S | 26.6 | 36.2 | 244.8 | 1.9 | -- | 1.4 | tr | 121.8 | 193.4 | -- | -- | 34.0 | 0.5 | 19.24 | 5.56 | 60 | 44 | |||
| 81P02110 | 126-155 | C5 | S | 25.6 | 74.5 | 471.1 | 3.1 | -- | 1.8 | 0.2 | 253.8 | 356.8 | -- | -- | 47.7 | 1.4 | 32.70 | 10.53 | 80 | 67 | |||
| 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 | 8C1b | 6E1g | 4E2a1a1a1 | 8E1 | |||||||||
| 81P02105 | 0-16 | A | S | 7.9 | 8.2 | 7.6 | 6 | -- | ||||||
| 81P02106 | 16-41 | C1 | S | 8.4 | 8.7 | 8.1 | 6 | -- | ||||||
| 81P02107 | 41-70 | C2 | S | 8.5 | 8.7 | 8.2 | 6 | -- | ||||||
| 81P02108 | 70-113 | C3 | S | 8.5 | 8.8 | 8.3 | 6 | -- | 380 | |||||
| 81P02109 | 113-126 | C4 | S | 8.9 | 9.0 | 8.6 | 11 | -- | ||||||
| 81P02110 | 126-155 | C5 | S | 8.7 | 8.7 | 8.4 | 16 | 2 | ||||||