| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled as on Sep 5, 1999: | Tallac "seeped" ; Sandy, isotic, frigid Humic Dystroxerept |
| Revised to correlated: | Tallac ; Sandy, mixed, frigid Humic Dystroxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00CA036 TAHOE BASIN SURVEY | Natural Resources Conservation Service |
| - | Site ID | 99CA693-001 Lat: 39° 2' 47.66" north Long: 120° 8' 30.67" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 00P0186 | 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 |
| 00P01416 | A | A | 3-8 | SL | COS | |||
| 00P01417 | Bw1 | Bw1 | 8-18 | SL | LS | |||
| 00P01418 | Bw2 | Bw2 | 18-38 | LS | LS | |||
| 00P01419 | BC | BC | 38-74 | LS | LS | |||
| 00P01420 | C1 | C1 | 74-104 | LS | LS | |||
| 00P01421 | C2 | C2 | 104-137 | LS | LS | |||
| 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 | ||||||||
| 00P01416 | 3-8 | A | S | cos | -- | 14.0 | 86.0 | 6.4 | 7.6 | 11.6 | 21.0 | 20.3 | 23.2 | 9.9 | 8 | 9 | 1 | 79 | 18 | ||
| 00P01417 | 8-18 | Bw1 | S | ls | -- | 17.6 | 82.4 | 7.2 | 10.4 | 15.8 | 25.2 | 17.3 | 16.0 | 8.1 | 11 | 15 | 3 | 76 | 29 | ||
| 00P01418 | 18-38 | Bw2 | S | ls | -- | 17.2 | 82.8 | 6.3 | 10.9 | 15.5 | 25.6 | 18.6 | 14.8 | 8.3 | 11 | 15 | 2 | 76 | 28 | ||
| 00P01419 | 38-74 | BC | S | ls | -- | 16.9 | 83.1 | 6.8 | 10.1 | 16.0 | 23.7 | 19.7 | 15.8 | 7.9 | 11 | 16 | 2 | 77 | 29 | ||
| 00P01420 | 74-104 | C1 | S | ls | 0.2 | 17.8 | 82.0 | 6.3 | 11.5 | 17.3 | 25.0 | 19.8 | 13.9 | 6.0 | 12 | 21 | 1 | 77 | 34 | ||
| 00P01421 | 104-137 | C2 | S | ls | -- | 18.8 | 81.2 | 7.2 | 11.6 | 14.1 | 25.7 | 19.7 | 14.6 | 7.1 | 12 | 22 | 6 | 80 | 40 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled As | : | Tallac "seeped" | Sandy, isotic, frigid Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0186 | |||
| 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 | 4C1 | |||||||||||
| 00P01416 | 3-8 | A | S | 36.4 | 1.030 | ||||||||||||
| 00P01417 | 8-18 | Bw1 | S | 7.6 | 1.012 | ||||||||||||
| 00P01418 | 18-38 | Bw2 | S | 5.2 | 1.011 | ||||||||||||
| 00P01419 | 38-74 | BC | S | 1.38 | 1.39 | 0.002 | 18.2 | 15.0 | 6.0 | 1.011 | 0.10 | ||||||
| 00P01420 | 74-104 | C1 | S | 1.39 | 1.39 | -- | 20.0 | 18.6 | 6.2 | 1.010 | 0.14 | ||||||
| 00P01421 | 104-137 | C2 | S | 4.3 | 1.010 | ||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6A2e | 6B4a | 6R3c | 8J1c | 6C9b | 6G12b | 6V2b | 6D5b | |||||||||||||||
| 00P01416 | 3-8 | A | S | 25.34 | 0.83 | 0.04 | 25 | 31 | 0.42 | 0.24 | 0.10 | 0.37 | 0.03 | 54.0 | ||||||||
| 00P01417 | 8-18 | Bw1 | S | 4.03 | 0.23 | 0.03 | 4 | 18 | 0.64 | 0.33 | 0.12 | 0.58 | 0.11 | 63.0 | ||||||||
| 00P01418 | 18-38 | Bw2 | S | 2.07 | 0.11 | 0.02 | 2 | 19 | 0.75 | 0.24 | 0.11 | 0.69 | 0.17 | 22.0 | ||||||||
| 00P01419 | 38-74 | BC | S | 1.33 | 0.09 | 0.01 | 1 | 0.94 | 0.15 | 0.12 | 0.88 | 0.29 | -- | |||||||||
| 00P01420 | 74-104 | C1 | S | 0.53 | 0.04 | 0.01 | 1 | 0.99 | 0.06 | 0.12 | 0.93 | 0.38 | -- | |||||||||
| 00P01421 | 104-137 | C2 | S | 0.47 | 0.04 | 0.01 | tr | 0.83 | 0.05 | 0.11 | 0.77 | 0.32 | -- | |||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2i | 6O2h | 6P2f | 6Q2f | 6H5a | 6G9c | 6D3b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | |||||
| 00P01416 | 3-8 | A | S | 8.1 | 0.6 | 0.2 | 0.3 | 9.2 | 47.4 | 1.3 | 2.4 | 56.6 | 73.1 | 10.5 | 12 | 16 | 13 |
| 00P01417 | 8-18 | Bw1 | S | 0.8 | tr | 0.2 | 0.1 | 1.1 | 12.1 | 1.1 | 0.4 | 13.2 | 11.4 | 2.2 | 50 | 8 | 10 |
| 00P01418 | 18-38 | Bw2 | S | 0.5 | tr | 0.2 | tr | 0.7 | 13.3 | 0.8 | -- | 14.0 | 8.4 | 1.5 | 53 | 5 | 8 |
| 00P01419 | 38-74 | BC | S | 0.3 | tr | 0.2 | 0.1 | 0.6 | 11.1 | 0.6 | -- | 11.7 | 6.4 | 1.2 | 50 | 5 | 9 |
| 00P01420 | 74-104 | C1 | S | 0.1 | -- | 0.2 | 0.2 | 0.5 | 7.1 | 7.6 | 4.1 | 7 | 12 | ||||
| 00P01421 | 104-137 | C2 | S | 0.2 | -- | 0.3 | -- | 0.5 | 6.3 | 6.8 | 4.3 | 7 | 12 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled As | : | Tallac "seeped" | Sandy, isotic, frigid Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0186 | |||
| 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 - -) | % | |||||||||||||||
| 00P01416 | 3-8 | A | S | tr | |||||||||||||||||||
| 00P01417 | 8-18 | Bw1 | S | 2 | |||||||||||||||||||
| 00P01418 | 18-38 | Bw2 | S | 2 | |||||||||||||||||||
| 00P01419 | 38-74 | BC | S | 3 | |||||||||||||||||||
| 00P01420 | 74-104 | C1 | S | 5 | |||||||||||||||||||
| 00P01421 | 104-137 | C2 | S | 7 | |||||||||||||||||||
| 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 | 4C1a1a1 | ||||||||||||
| 00P01416 | 3-8 | A | S | 3.7 | 4.8 | 7.5 | ||||||||
| 00P01417 | 8-18 | Bw1 | S | 4.5 | 5.2 | 10.4 | ||||||||
| 00P01418 | 18-38 | Bw2 | S | 4.8 | 5.4 | 10.8 | ||||||||
| 00P01419 | 38-74 | BC | S | 5.0 | 5.5 | 10.6 | ||||||||
| 00P01420 | 74-104 | C1 | S | 5.6 | 5.9 | 10.4 | ||||||||
| 00P01421 | 104-137 | C2 | S | 5.6 | 5.9 | 10.3 | ||||||||
| Organic | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | |||
| Mineral | OM | OM+ | (- Total -) | Fiber Content | NaPyro | Decomp | Limnic | (- - pH - -) | (- - Bulk Density - -) | Proj | ||||||||||
| Depth | Content | TC*1.724 | Min | C | N | C/N | Unrub | Rub | Color | State | Matter | CaCl2 | H2O | 33 kPa | 33 kPa rewet | OD | Subs | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - % - - - - - - - -) | ratio | % (by vol) | g cm-3 | cm cm-1 | ||||||||||||
| 5A | 6A2e | 6B4a | 4C1a2a | |||||||||||||||||
| 00P01416 | 3-8 | A | S | 61 | 25.34 | 0.83 | 31 | 4.8 | 11 | |||||||||||
| 00P01417 | 8-18 | Bw1 | S | 4.03 | 0.23 | 18 | 5.2 | 18 | ||||||||||||
| 00P01418 | 18-38 | Bw2 | S | 2.07 | 0.11 | 19 | 5.4 | 17 | ||||||||||||
| 00P01419 | 38-74 | BC | S | 1.33 | 0.09 | 5.5 | 18 | |||||||||||||
| 00P01420 | 74-104 | C1 | S | 0.53 | 0.04 | 5.9 | 21 | |||||||||||||
| 00P01421 | 104-137 | C2 | S | 0.47 | 0.04 | 5.9 | 27 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled As | : | Tallac "seeped" | Sandy, isotic, frigid Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0186 | |||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4d | 6S8a | ||||||||||||||
| 00P01416 | 3-8 | A | S | 141.0 | |||||||||||
| 00P01417 | 8-18 | Bw1 | S | 47 | 263.0 | ||||||||||
| 00P01418 | 18-38 | Bw2 | S | 54 | 226.0 | ||||||||||
| 00P01419 | 38-74 | BC | S | 54 | 222.0 | ||||||||||
| 00P01420 | 74-104 | C1 | S | 54 | 203.0 | ||||||||||
| 00P01421 | 104-137 | C2 | S | 54 | 178.0 | ||||||||||
| Major Elements | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| Depth | Al | Ca | Fe | K | Mg | Mn | Na | P | Si | Sr | Ti | Zr | |||
| Layer | (cm) | Horz | Prep | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg | mg/kg |
| 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | 4H1b | |||||
| 00P01416 | 3-8 | A | S | 36954 | 15846 | 11950 | 11180 | 3002 | 333 | 14162 | 409 | 159098 | 1102 | 18 | |
| 00P01417 | 8-18 | Bw1 | S | 47022 | 17971 | 17945 | 17474 | 4907 | 379 | 21098 | 365 | 269213 | 1697 | 25 | |
| 00P01420 | 74-104 | C1 | S | 48493 | 15075 | 15110 | 19340 | 4280 | 300 | 18457 | 180 | 304402 | 1445 | 18 | |
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled As | : | Tallac "seeped" | Sandy, isotic, frigid Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0186 | |||
| 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 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 00P01416 | 3.0-8.0 | A | tcly | VR 1 | NX 6 | ||||||||||||||||
| 00P01418 | 18.0-38.0 | Bw2 | tcly | VR 1 | NX 6 | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| NX Non-Crystalline | VR Vermiculite | |||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017002 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:09PM |
| Sampled As | : | Tallac "seeped" | Sandy, isotic, frigid Humic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0186 | |||
| Sand - Silt Mineralogy (2.0-0.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | 7B1a2 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 00P01416 | 3.0-8.0 | A | fs | OT 99 | |||||||||||||||||
| 00P01417 | 8.0-18.0 | Bw1 | fs | OT 99 | GS tr | ||||||||||||||||
| 00P01418 | 18.0-38.0 | Bw2 | fs | OT 99 | GS tr | FG tr | |||||||||||||||
| 00P01419 | 38.0-74.0 | BC | fs | OT 99 | GS tr | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| FG Glass-coated Feldspar | GS Glass | OT Other | ||