| *** Primary Characterization Data *** |
| Pedon ID: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled as on Oct 3, 1999: | Gefo ; Sandy, isotic, frigid Oxyaquic Palehumult |
| Revised to correlated: | Gefo ; Sandy, mixed, frigid Humic Dystroxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00CA036 TAHOE BASIN SURVEY | Natural Resources Conservation Service |
| - | Site ID | 99CA693-003 Lat: 38° 56' 11.56" north Long: 120° 4' 48.38" west | National Soil Survey Center | |
| - | Pedon No. | 00P0188 | 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 |
| 00P01427 | A1 | A | 5-8 | LS | LCOS | |||
| 00P01428 | A2 | A2 | 8-25 | LS | LCOS | |||
| 00P01429 | Bw1 | Bw1 | 25-38 | LS | LCOS | |||
| 00P01430 | Bw2 | Bw2 | 38-102 | LS | LS | |||
| 00P01431 | C1 | C1 | 102-132 | LS | LS | |||
| 00P01432 | C2 | C2 | 132-155 | 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 | ||||||||
| 00P01427 | 5-8 | A1 | S | lcos | 3.4 | 12.1 | 84.5 | 6.6 | 5.5 | 7.9 | 20.4 | 27.7 | 18.5 | 10.0 | 10 | 12 | 6 | 83 | 28 | ||
| 00P01428 | 8-25 | A2 | S | lcos | 3.9 | 12.3 | 83.8 | 6.6 | 5.7 | 8.0 | 22.0 | 28.2 | 17.9 | 7.7 | 10 | 10 | 4 | 82 | 24 | ||
| 00P01429 | 25-38 | Bw1 | S | lcos | 4.0 | 11.3 | 84.7 | 5.8 | 5.5 | 7.1 | 22.0 | 26.1 | 21.1 | 8.4 | 10 | 6 | 3 | 82 | 19 | ||
| 00P01430 | 38-102 | Bw2 | S | ls | 4.2 | 12.7 | 83.1 | 6.0 | 6.7 | 8.8 | 24.3 | 28.8 | 15.7 | 5.5 | 8 | 6 | 4 | 79 | 18 | ||
| 00P01431 | 102-132 | C1 | S | ls | 4.6 | 12.6 | 82.8 | 6.6 | 6.0 | 10.0 | 24.9 | 29.2 | 14.1 | 4.6 | 9 | 6 | 2 | 77 | 19 | ||
| 00P01432 | 132-155 | C2 | S | ls | 4.5 | 14.1 | 81.4 | 8.6 | 5.5 | 11.1 | 26.4 | 26.8 | 12.9 | 4.2 | 6 | 8 | 25 | 82 | 41 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Gefo | Sandy, isotic, frigid Oxyaquic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0188 | |||
| 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 | 8D1 | 8D1 | |||||||||
| 00P01427 | 5-8 | A1 | S | 1.10 | 1.11 | 0.003 | 10.4 | 9.7 | 6.0 | 1.012 | 0.04 | 3.94 | 1.76 | ||||
| 00P01428 | 8-25 | A2 | S | 1.29 | 1.30 | 0.002 | 15.5 | 13.9 | 7.1 | 1.010 | 0.08 | 2.74 | 1.82 | ||||
| 00P01429 | 25-38 | Bw1 | S | 1.40 | 1.40 | -- | 19.9 | 16.7 | 6.3 | 1.009 | 0.13 | 2.13 | 1.58 | ||||
| 00P01430 | 38-102 | Bw2 | S | 1.50 | 1.50 | -- | 18.2 | 16.2 | 3.9 | 1.008 | 0.16 | 1.29 | 0.93 | ||||
| 00P01431 | 102-132 | C1 | S | 1.63 | 1.64 | 0.002 | 15.8 | 14.0 | 4.4 | 1.008 | 0.14 | 1.26 | 0.96 | ||||
| 00P01432 | 132-155 | C2 | S | 1.53 | 1.58 | 0.008 | 25.2 | 23.5 | 4.5 | 1.009 | 0.21 | 0.49 | 1.00 | ||||
| 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 | |||||||||||||||
| 00P01427 | 5-8 | A1 | S | 3.86 | 0.14 | 0.01 | 4 | 28 | 0.46 | 0.27 | 0.40 | 0.26 | 0.03 | 131.0 | ||||||||
| 00P01428 | 8-25 | A2 | S | 1.92 | 0.05 | tr | 2 | 0.50 | 0.23 | 0.41 | 0.30 | 0.03 | 108.0 | |||||||||
| 00P01429 | 25-38 | Bw1 | S | 1.97 | 0.06 | tr | 2 | 0.46 | 0.25 | 0.38 | 0.27 | 0.04 | 96.0 | |||||||||
| 00P01430 | 38-102 | Bw2 | S | 0.68 | 0.04 | tr | 1 | 0.38 | 0.08 | 0.36 | 0.20 | 0.05 | 53.0 | |||||||||
| 00P01431 | 102-132 | C1 | S | 0.27 | 0.03 | tr | tr | 0.28 | 0.04 | 0.33 | 0.11 | 0.05 | 32.0 | |||||||||
| 00P01432 | 132-155 | C2 | S | 0.16 | tr | tr | tr | 0.30 | 0.04 | 0.41 | 0.09 | 0.06 | -- | |||||||||
| 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 | |||||
| 00P01427 | 5-8 | A1 | S | 5.8 | 1.0 | 0.3 | 0.5 | 7.6 | 12.1 | -- | 1.0 | 19.7 | 13.4 | 39 | 57 | ||
| 00P01428 | 8-25 | A2 | S | 3.5 | 0.6 | 0.3 | 0.3 | 4.7 | 11.0 | 0.3 | 0.4 | 15.7 | 10.7 | 5.0 | 6 | 30 | 44 |
| 00P01429 | 25-38 | Bw1 | S | 2.5 | 0.4 | 0.2 | 0.1 | 3.2 | 9.3 | 0.4 | 0.4 | 12.5 | 8.5 | 3.6 | 11 | 26 | 38 |
| 00P01430 | 38-102 | Bw2 | S | 1.8 | 0.2 | 0.3 | 0.2 | 2.5 | 6.7 | 9.2 | 5.4 | 27 | 46 | ||||
| 00P01431 | 102-132 | C1 | S | 3.5 | 0.5 | 0.4 | 0.1 | 4.5 | 4.9 | 9.4 | 5.8 | 48 | 78 | ||||
| 00P01432 | 132-155 | C2 | S | 6.0* | 0.9 | 0.4 | 0.1 | 7.4 | 3.6 | 11.0 | 2.2 | 67 | 100 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Gefo | Sandy, isotic, frigid Oxyaquic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0188 | |||
| 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 - -) | % | |||||||||||||||
| 00P01427 | 5-8 | A1 | S | 2 | |||||||||||||||||||
| 00P01428 | 8-25 | A2 | S | 3 | |||||||||||||||||||
| 00P01429 | 25-38 | Bw1 | S | 2 | |||||||||||||||||||
| 00P01430 | 38-102 | Bw2 | S | 6 | |||||||||||||||||||
| 00P01431 | 102-132 | C1 | S | 7 | |||||||||||||||||||
| 00P01432 | 132-155 | C2 | S | 18 | |||||||||||||||||||
| 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 | ||||||||||||
| 00P01427 | 5-8 | A1 | S | 4.8 | 5.9 | 8.8 | ||||||||
| 00P01428 | 8-25 | A2 | S | 5.0 | 5.6 | 9.1 | ||||||||
| 00P01429 | 25-38 | Bw1 | S | 4.9 | 5.7 | 9.1 | ||||||||
| 00P01430 | 38-102 | Bw2 | S | 5.1 | 6.1 | 8.9 | ||||||||
| 00P01431 | 102-132 | C1 | S | 5.5 | 6.4 | 8.1 | ||||||||
| 00P01432 | 132-155 | C2 | S | 5.6 | 6.6 | 7.8 | ||||||||
| 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 | ||||||||||||||
| 00P01427 | 5-8 | A1 | S | 33 | 511.0 | ||||||||||
| 00P01428 | 8-25 | A2 | S | 38 | 452.0 | ||||||||||
| 00P01429 | 25-38 | Bw1 | S | 39 | 372.0 | ||||||||||
| 00P01430 | 38-102 | Bw2 | S | 38 | 203.0 | ||||||||||
| 00P01431 | 102-132 | C1 | S | 35 | 106.0 | ||||||||||
| 00P01432 | 132-155 | C2 | S | 22 | 95.0 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Gefo | Sandy, isotic, frigid Oxyaquic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0188 | |||
| 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 | |||||
| 00P01427 | 5-8 | A1 | S | 61889 | 24724 | 34672 | 12921 | 9726 | 552 | 20128 | 941 | 251432 | 3801 | 14 | |
| 00P01428 | 8-25 | A2 | S | 66138 | 26552 | 38676 | 12400 | 10669 | 574 | 21177 | 905 | 244949 | 3795 | 16 | |
| 00P01431 | 102-132 | C1 | S | 64099 | 27034 | 38499 | 11516 | 10580 | 512 | 21325 | 467 | 262980 | 3807 | 16 | |
| *** Primary Characterization Data *** |
| Pedon ID: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Gefo | Sandy, isotic, frigid Oxyaquic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0188 | |||
| 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 | ||||||||||||||
| 00P01427 | 5.0-8.0 | A1 | tcly | KK 1 | VR 1 | NX 6 | |||||||||||||||
| 00P01429 | 25.0-38.0 | Bw1 | tcly | KK 1 | MI 1 | VR 1 | NX 6 | ||||||||||||||
| 00P01431 | 102.0-132.0 | C1 | tcly | KK 1 | VR 1 | NX 6 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | 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: S99CA017005 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:05PM |
| Sampled As | : | Gefo | Sandy, isotic, frigid Oxyaquic Palehumult | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0188 | |||
| 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 | ||||||||||||||
| 00P01427 | 5.0-8.0 | A1 | fs | OT 99 | GS tr | ||||||||||||||||
| 00P01428 | 8.0-25.0 | A2 | fs | OT 99 | GS tr | ||||||||||||||||
| 00P01429 | 25.0-38.0 | Bw1 | fs | OT 99 | |||||||||||||||||
| 00P01430 | 38.0-102.0 | Bw2 | fs | OT 99 | GS tr | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GS Glass | OT Other | |||