*** Primary Characterization Data *** |
Pedon ID: S99CA061007 | ( Placer, California ) | Print Date: Dec 17 2024 8:13PM |
Sampled as on Jul 19, 1999: | SND ; Medial-skeletal, amorphic Lithic Vitricryand |
Revised to correlated on Dec 12, 2005: | Melody ; Ashy-skeletal, mixed Lithic Vitricryands |
United States Department of Agriculture | ||||
SSL | - | Project | CP00CA068 TAHOE SOIL SURVEY | Natural Resources Conservation Service |
- | Site ID | 99CA693-042 Lat: 39° 4' 47.47" north Long: 120° 13' 58.60" west MLRA: 22A | National Soil Survey Center | |
- | Pedon No. | 00P0360 | 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 |
00P02502 | A | A | 3-8 | SL | SL | |||
00P02503 | AC | AC | 8-23 | SL | SL | |||
00P02504 | C | C | 23-38 | SL | SL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 4.77 | (NA) | |
Clay, carbonate free, Weighted Average | 5 | % wt | |
Volume, >2mm, Weighted Average | 51 | % vol | |
Weighted Particles, 0.1-75mm, 75 mm Base | 64 | % wt | |
Clay, total, Weighted Average | 5 | % wt | |
Weighted averages based on control section: 3-38 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 | ||||||||
00P02502 | 3-8 | A | S | sl | 8.3 | 30.0 | 61.7 | 17.5 | 12.5 | 15.2 | 15.4 | 11.4 | 9.4 | 10.3 | 9 | 4 | -- | 53 | 50 | ||
00P02503 | 8-23 | AC | S | sl | 4.7 | 28.0 | 67.3 | 14.1 | 13.9 | 14.7 | 17.7 | 13.3 | 12.2 | 9.4 | 12 | 8 | -- | 62 | 66 | ||
00P02504 | 23-38 | C | S | sl | 3.4 | 26.7 | 69.9 | 15.1 | 11.6 | 13.3 | 20.1 | 12.9 | 13.5 | 10.1 | 10 | 13 | 8 | 70 | 70 |
*** Primary Characterization Data *** |
Pedon ID: S99CA061007 | ( Placer, California ) | Print Date: Dec 17 2024 8:13PM |
Sampled As | : | SND | Medial-skeletal, amorphic Lithic Vitricryand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0360 |
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 | % | ||||||||||
3C2a1a | 3D1 | 8D1 | 8D1 | ||||||||||||||
00P02502 | 3-8 | A | S | 13.3 | 1.032 | 3.84 | 1.60 | ||||||||||
00P02503 | 8-23 | AC | S | 10.9 | 1.028 | 4.45 | 2.32 | ||||||||||
00P02504 | 23-38 | C | S | 11.9 | 1.036 | 5.41 | 3.50 |
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 | |||||||||||||||
00P02502 | 3-8 | A | S | 9.57 | 0.33 | 0.03 | 10 | 29 | 0.95 | 0.74 | 0.28 | 0.81 | 0.08 | 821.0 | ||||||||
00P02503 | 8-23 | AC | S | 4.33 | 0.17 | 0.02 | 4 | 26 | 1.23 | 0.43 | 0.28 | 1.08 | 0.22 | 128.0 | ||||||||
00P02504 | 23-38 | C | S | 2.93 | 0.15 | 0.02 | 3 | 20 | 1.84 | 0.29 | 0.27 | 1.70 | 0.50 | -- |
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 | |||||
00P02502 | 3-8 | A | S | 9.3 | 0.9 | 0.2 | 0.4 | 10.8 | 24.0 | 34.8 | 31.9 | 31 | 34 | ||||
00P02503 | 8-23 | AC | S | 3.2 | 0.5 | 0.5 | tr | 4.2 | 21.6 | 1.8 | 2.0 | 25.8 | 20.9 | 6.0 | 30 | 16 | 20 |
00P02504 | 23-38 | C | S | 1.4 | 0.2 | 0.2 | -- | 1.8 | 24.7 | 26.5 | 18.4 | 7 | 10 |
*** Primary Characterization Data *** |
Pedon ID: S99CA061007 | ( Placer, California ) | Print Date: Dec 17 2024 8:13PM |
Sampled As | : | SND | Medial-skeletal, amorphic Lithic Vitricryand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0360 |
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 - -) | % | |||||||||||||||
00P02502 | 3-8 | A | S | 1 | |||||||||||||||||||
00P02503 | 8-23 | AC | S | 2 | |||||||||||||||||||
00P02504 | 23-38 | C | 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 | |||
4C1a2a | 4C1a2a | 4C1a1a1 | ||||||||||||
00P02502 | 3-8 | A | S | 4.8 | 5.4 | 9.5 | ||||||||
00P02503 | 8-23 | AC | S | 4.7 | 5.4 | 10.3 | ||||||||
00P02504 | 23-38 | C | S | 4.9 | 5.4 | 10.7 |
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 | ||||||||||||||
00P02502 | 3-8 | A | S | 87 | 486.0 | ||||||||||
00P02503 | 8-23 | AC | S | 77 | 374.0 | ||||||||||
00P02504 | 23-38 | C | S | 88 | 326.0 |
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 | |||||
00P02502 | 3-8 | A | S | 62774 | 26326 | 35918 | 7588 | 11531 | 1494 | 18074 | 961 | 197029 | 3197 | 68 | |
00P02504 | 23-38 | C | S | 64194 | 25524 | 45056 | 7726 | 15692 | 704 | 19205 | 838 | 219333 | 3824 | 94 |
*** Primary Characterization Data *** |
Pedon ID: S99CA061007 | ( Placer, California ) | Print Date: Dec 17 2024 8:13PM |
Sampled As | : | SND | Medial-skeletal, amorphic Lithic Vitricryand | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 00P0360 |
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 | ||||||||||||||
00P02503 | 8.0-23.0 | AC | fs | OT 80 | GA 19 | FG 1 | GS tr |
FRACTION INTERPRETATION: | ||||
fs - Fine Sand 0.1-0.25 mm |
MINERAL INTERPRETATION: | ||||
FG Glass-coated Feldspar | GA Glass Aggregates | GS Glass | OT Other |