| *** Primary Characterization Data *** |
| Pedon ID: 82AZ015032 | ( Mohave, Arizona ) | Print Date: Nov 22 2024 1:28AM |
| Sampled as on Aug 30, 1982: | Keeseha ; Fine, montmorillonitic Ustollic Haplargids |
| Revised to SSL: | (unnamed) ; Fine, montmorillonitic, mesic Ustollic Haplargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82AZ270 MOHAVE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1982AZ015032 Lat: 36° 26' 53.00" north Long: 113° 8' 24.99" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 82P0876 | 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 |
| 82P04519 | A | A | 0-5 | SIL | SIL | |||
| 82P04520 | AB | AB | 5-10 | SICL | SICL | |||
| 82P04521 | Bt | Bt | 10-28 | SIC | SIC | |||
| 82P04522 | Btk1 | Btk1 | 28-38 | SIC | SIC | |||
| 82P04523 | Btk2 | Btk2 | 38-46 | SICL | SIC | |||
| 82P04524 | Bk1 | Bk1 | 46-69 | SIL | SIC | |||
| 82P04525 | Bk2 | Bk2 | 69-91 | SICL | SICL | |||
| 82P04526 | 2Bk1 | 2Bk1 | 91-102 | CL | SICL | |||
| 82P04527 | 2Bk2 | 2Bk2 | 102-152 | L | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 5-55 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 82AZ015032 | ( Mohave, Arizona ) | Print Date: Nov 22 2024 1:28AM |
| Sampled As | : | Keeseha | Fine, montmorillonitic Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0876 | |||
| 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 | |||||||
| 82P04519 | 0-5 | A | S | sil | 23.7 | 53.2 | 23.1 | 26.5 | 26.7 | 16.3 | 4.1 | 1.2 | 0.9 | 0.6 | 1 | 3 | 43 | 51 | 52 | ||
| 82P04520 | 5-10 | AB | S | sicl | 35.9 | 45.5 | 18.6 | 22.7 | 22.8 | 15.6 | 2.5 | 0.3 | 0.1 | 0.1 | 1 | 1 | 9 | 14 | 11 | ||
| 82P04521 | 10-28 | Bt | S | sic | 41.0 | 43.5 | 15.5 | 22.0 | 21.5 | 12.8 | 2.2 | 0.3 | 0.2 | -- | 2 | 1 | -- | 6 | 3 | ||
| 82P04522 | 28-38 | Btk1 | S | sic | 42.8 | 43.4 | 13.8 | 1.8 | 23.1 | 20.3 | 10.9 | 1.9 | 0.4 | 0.3 | 0.3 | tr | tr | -- | 3 | tr | |
| 82P04523 | 38-46 | Btk2 | S | sic | 46.6 | 42.0 | 11.4 | 14.6 | 26.0 | 16.0 | 8.0 | 1.7 | 0.5 | 0.4 | 0.8 | tr | tr | 1 | 5 | 1 | |
| 82P04524 | 46-69 | Bk1 | S | sic | 46.2 | 43.9 | 9.9 | 23.9 | 32.3 | 11.6 | 5.5 | 1.7 | 0.8 | 0.6 | 1.3 | 1 | tr | -- | 5 | 1 | |
| 82P04525 | 69-91 | Bk2 | S | sicl | 35.0 | 54.5 | 10.5 | 16.9 | 39.6 | 14.9 | 6.0 | 2.0 | 0.9 | 0.6 | 1.0 | 10 | 3 | -- | 17 | 13 | |
| 82P04526 | 91-102 | 2Bk1 | S | sicl | 34.8 | 50.1 | 15.1 | 13.5 | 31.7 | 18.4 | 7.1 | 2.2 | 1.5 | 1.6 | 2.7 | 3 | 3 | 46 | 56 | 53 | |
| 82P04527 | 102-152 | 2Bk2 | S | sil | 21.1 | 57.1 | 21.8 | 3.2 | 30.6 | 26.5 | 10.1 | 2.8 | 2.0 | 2.7 | 4.2 | 1 | 6 | 63 | 74 | 72 | |
| 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 | 4C1 | 8D1 | 8D1 | ||||||||||
| 82P04519 | 0-5 | A | S | 0.90 | 1.19 | 0.067 | 41.1 | 15.5 | 1.027 | 0.17 | 1.27 | 0.65 | |||||
| 82P04520 | 5-10 | AB | S | 16.6 | 1.033 | 0.85 | 0.46 | ||||||||||
| 82P04521 | 10-28 | Bt | S | 1.32 | 1.72 | 0.091 | 28.8 | 18.9 | 1.038 | 0.13 | 0.83 | 0.46 | |||||
| 82P04522 | 28-38 | Btk1 | S | 19.4 | 1.037 | 0.82 | 0.45 | ||||||||||
| 82P04523 | 38-46 | Btk2 | S | 17.4 | 1.030 | 0.57 | 0.37 | ||||||||||
| 82P04524 | 46-69 | Bk1 | S | 1.28 | 1.35 | 0.018 | 31.5 | 13.4 | 1.018 | 0.23 | 0.34 | 0.29 | |||||
| 82P04525 | 69-91 | Bk2 | S | 11.6 | 1.017 | 0.41 | 0.33 | ||||||||||
| 82P04526 | 91-102 | 2Bk1 | S | 1.49 | 1.64 | 0.019 | 23.3 | 11.1 | 1.017 | 0.11 | 0.44 | 0.32 | |||||
| 82P04527 | 102-152 | 2Bk2 | S | 11.8 | 1.021 | 0.84 | 0.56 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82AZ015032 | ( Mohave, Arizona ) | Print Date: Nov 22 2024 1:28AM |
| Sampled As | : | Keeseha | Fine, montmorillonitic Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0876 | |||
| 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 | 6C2b | 6G7a | |||||||||||||||||||
| 82P04519 | 0-5 | A | S | 0.308 | 3.69 | 12 | 1.0 | 0.1 | ||||||||||||||
| 82P04520 | 5-10 | AB | S | 0.088 | 0.80 | 9 | 1.1 | 0.1 | ||||||||||||||
| 82P04521 | 10-28 | Bt | S | 0.075 | 0.77 | 10 | 1.1 | 0.1 | ||||||||||||||
| 82P04522 | 28-38 | Btk1 | S | 0.085 | 0.80 | 9 | 1.0 | 0.1 | ||||||||||||||
| 82P04523 | 38-46 | Btk2 | S | 0.062 | 0.73 | 12 | 0.7 | tr | ||||||||||||||
| 82P04524 | 46-69 | Bk1 | S | 0.65 | 0.4 | tr | ||||||||||||||||
| 82P04525 | 69-91 | Bk2 | S | 0.32 | 0.4 | tr | ||||||||||||||||
| 82P04526 | 91-102 | 2Bk1 | S | 0.22 | 0.5 | tr | ||||||||||||||||
| 82P04527 | 102-152 | 2Bk2 | S | 0.18 | 0.7 | tr | ||||||||||||||||
| 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 | 6H5a | 5A8b | 5C3 | 5C1 | ||||||||||
| 82P04519 | 0-5 | A | S | 21.0* | 8.6 | -- | 2.9 | 3.8 | 30.0 | 90 | 100 | ||||||
| 82P04520 | 5-10 | AB | S | 17.9* | 12.5 | -- | 1.3 | 1.5 | 30.6 | 95 | 100 | ||||||
| 82P04521 | 10-28 | Bt | S | 19.4* | 13.9 | 0.1 | 1.0 | 1.8 | 33.9 | 95 | 100 | ||||||
| 82P04522 | 28-38 | Btk1 | S | 49.3* | 17.4 | 0.3 | 0.8 | 35.1 | 100 | 100 | |||||||
| 82P04523 | 38-46 | Btk2 | S | 51.3* | 15.3 | 0.5 | 0.5 | 26.7 | 100 | 100 | |||||||
| 82P04524 | 46-69 | Bk1 | S | 46.1* | 12.4 | 0.8 | 0.3 | 15.9 | 100 | 100 | |||||||
| 82P04525 | 69-91 | Bk2 | S | 42.7* | 14.7 | 1.9 | 0.2 | 14.3 | 100 | 100 | |||||||
| 82P04526 | 91-102 | 2Bk1 | S | 43.1* | 16.2 | 2.7 | 0.2 | 15.4 | 100 | 100 | |||||||
| 82P04527 | 102-152 | 2Bk2 | S | 38.3* | 20.2 | 3.2 | 0.4 | 17.7 | 100 | 100 | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: 82AZ015032 | ( Mohave, Arizona ) | Print Date: Nov 22 2024 1:28AM |
| Sampled As | : | Keeseha | Fine, montmorillonitic Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0876 | |||
| 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 | ||||||||
| 82P04519 | 0-5 | A | S | 16.3 | 10.1 | 0.3 | 2.3 | -- | 4.2 | 1.1 | 2.5 | -- | -- | 19.5 | 63.1 | 0.1 | 2.89 | 0.98 | -- | tr | |||
| 82P04520 | 5-10 | AB | S | 0.15 | -- | ||||||||||||||||||
| 82P04521 | 10-28 | Bt | S | 0.12 | tr | ||||||||||||||||||
| 82P04522 | 28-38 | Btk1 | S | 0.22 | 1 | ||||||||||||||||||
| 82P04523 | 38-46 | Btk2 | S | 0.23 | 2 | ||||||||||||||||||
| 82P04524 | 46-69 | Bk1 | S | 1.0 | 1.2 | 3.0 | tr | -- | 3.2 | 0.3 | 0.6 | 1.0 | 0.2 | -- | 53.8 | tr | 0.53 | 0.28 | 4 | 3 | |||
| 82P04525 | 69-91 | Bk2 | S | 1.3 | 3.2 | 10.6 | tr | -- | 2.6 | 1.2 | 6.4 | 2.8 | -- | -- | 55.5 | 0.1 | 1.62 | 0.65 | 9 | 7 | |||
| 82P04526 | 91-102 | 2Bk1 | S | 4.3 | 12.3 | 20.9 | 0.1 | -- | 1.6 | 0.6 | 21.7 | 12.8 | -- | -- | 48.6 | 0.1 | 4.00 | 1.25 | 11 | 7 | |||
| 82P04527 | 102-152 | 2Bk2 | S | 6.8 | 22.5 | 29.4 | 0.1 | -- | 1.6 | 0.6 | 32.3 | 22.2 | -- | -- | 45.1 | 0.2 | 5.58 | 1.62 | 11 | 8 | |||
| 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 | 6E4 | 4E2a1a1a1 | 8E1 | ||||||||
| 82P04519 | 0-5 | A | S | 6.9 | 7.3 | 6.6 | tr | -- | ||||||
| 82P04520 | 5-10 | AB | S | 7.4 | 7.8 | -- | ||||||||
| 82P04521 | 10-28 | Bt | S | 7.5 | 7.8 | -- | ||||||||
| 82P04522 | 28-38 | Btk1 | S | 7.8 | 8.2 | 7 | ||||||||
| 82P04523 | 38-46 | Btk2 | S | 8.0 | 8.4 | 31 | 31 | |||||||
| 82P04524 | 46-69 | Bk1 | S | 8.2 | 8.6 | 8.2 | 57 | -- | ||||||
| 82P04525 | 69-91 | Bk2 | S | 8.3 | 8.6 | 8.4 | 55 | 55 | -- | |||||
| 82P04526 | 91-102 | 2Bk1 | S | 8.2 | 8.4 | 8.3 | 47 | 45 | -- | 720 | ||||
| 82P04527 | 102-152 | 2Bk2 | S | 8.2 | 8.2 | 8.1 | 18 | 16 | -- | |||||
| *** Primary Characterization Data *** |
| Pedon ID: 82AZ015032 | ( Mohave, Arizona ) | Print Date: Nov 22 2024 1:28AM |
| Sampled As | : | Keeseha | Fine, montmorillonitic Ustollic Haplargids | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 82P0876 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | 7A3b | 7C3 | tion | ||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 82P04519 | 0.0-5.0 | A | tcly | MI 2 | MT 2 | KK 1 | 6.9 | 2.4 | |||||||||||||
| 82P04521 | 10.0-28.0 | Bt | tcly | MT 3 | MI 2 | KK 2 | KK 18 | 7.9 | 2.3 | ||||||||||||
| 82P04524 | 46.0-69.0 | Bk1 | tcly | MT 3 | CA 3 | MI 1 | KK 1 | 4.0 | 0.6 | ||||||||||||
| 82P04526 | 91.0-102.0 | 2Bk1 | tcly | MT 3 | CA 2 | MI 1 | KK 1 | KK 5 | 5.0 | 0.8 | |||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| CA Calcite | KK Kaolinite | MI Mica | MT Montmorillonite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |