| *** Primary Characterization Data *** |
| Pedon ID: S1972CA055003 | ( Napa, California ) | Print Date: May 20 2024 4:47AM |
| Sampled as on Nov 12, 1972: | Butte |
| Revised to correlated: | FORWARD ; Ashy, mixed, mesic Typic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL72CA014 NAPA CO. | Natural Resources Conservation Service |
| - | Site ID | S1972CA055003 Lat: 38° 34' 47.00" north Long: 122° 25' 6.01" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 72C0145 | 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 |
| 72C00883 | A1 | A1 | 0-5 | 72883 | L | SIL | ||
| 72C00884 | A2 | A3 | 5-20 | 72884 | CL | SIL | ||
| 72C00885 | Bt1 | B2 t | 20-46 | 72885 | CL | SIL | ||
| 72C00886 | Bt2 | B3 t | 46-71 | 72886 | L | SIL | ||
| 72C00887 | C1 | C 1 | 71-97 | 72887 | L | SIL | ||
| 72C00888 | C2 | C 2 | 97-125 | 72888 | L | SIL | ||
| 72C00889 | C3 | C 3 | 125-155 | 72889 | L | SIL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 20-71 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 | ||||||||
| 72C00883 | 0-5 | A1 | S | sil | 13.7 | 58.0 | 28.3 | 50.9 | 7.1 | 3.2 | 4.9 | 3.3 | 6.7 | 10.2 | 14 | 24 | 3 | 56 | 41 | ||
| 72C00884 | 5-20 | A2 | S | sil | 14.8 | 57.6 | 27.6 | 51.0 | 6.6 | 3.7 | 5.0 | 3.3 | 6.6 | 9.0 | 14 | 26 | 3 | 57 | 43 | ||
| 72C00885 | 20-46 | Bt1 | S | sil | 14.0 | 56.8 | 29.2 | 49.6 | 7.2 | 3.5 | 5.0 | 3.6 | 7.7 | 9.4 | 15 | 15 | 1 | 49 | 31 | ||
| 72C00886 | 46-71 | Bt2 | S | sil | 14.5 | 57.6 | 27.9 | 51.0 | 6.6 | 3.7 | 5.2 | 3.8 | 6.9 | 8.3 | 13 | 12 | 1 | 44 | 26 | ||
| 72C00887 | 71-97 | C1 | S | sil | 14.6 | 58.7 | 26.7 | 51.3 | 7.4 | 3.5 | 4.7 | 3.3 | 6.0 | 9.2 | 15 | 14 | 2 | 47 | 31 | ||
| 72C00888 | 97-125 | C2 | S | sil | 15.3 | 55.6 | 29.1 | 49.6 | 6.0 | 3.3 | 4.6 | 3.5 | 7.1 | 10.6 | 19 | 10 | 1 | 48 | 30 | ||
| 72C00889 | 125-155 | C3 | S | sil | 15.9 | 55.6 | 28.5 | 49.2 | 6.4 | 2.9 | 4.6 | 3.4 | 6.8 | 10.8 | 21 | 10 | 2 | 50 | 33 | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1972CA055003 | ( Napa, California ) | Print Date: May 20 2024 4:47AM |
| Sampled As | : | Butte | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0145 | |||
| 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 | |||||||||
| 72C00883 | 0-5 | A1 | S | 0.69 | 0.70 | 0.004 | 40.6 | 36.7 | 11.7 | 1.013 | 0.15 | 1.49 | 0.85 | ||||
| 72C00884 | 5-20 | A2 | S | 0.97 | 0.95 | -- | 29.9 | 27.8 | 8.8 | 1.013 | 0.14 | 0.77 | 0.59 | ||||
| 72C00885 | 20-46 | Bt1 | S | 0.98 | 1.01 | 0.009 | 30.3 | 27.4 | 8.3 | 1.013 | 0.16 | 0.64 | 0.59 | ||||
| 72C00886 | 46-71 | Bt2 | S | 1.10 | 1.14 | 0.010 | 36.9 | 33.7 | 8.1 | 1.013 | 0.25 | 0.50 | 0.56 | ||||
| 72C00887 | 71-97 | C1 | S | 1.23 | 1.26 | 0.007 | 37.2 | 34.7 | 9.4 | 1.013 | 0.26 | 0.46 | 0.64 | ||||
| 72C00888 | 97-125 | C2 | S | 1.12 | 1.16 | 0.010 | 38.1 | 35.3 | 9.1 | 1.013 | 0.25 | 0.44 | 0.59 | ||||
| 72C00889 | 125-155 | C3 | S | 1.05 | 1.08 | 0.008 | 47.4 | 43.7 | 10.6 | 1.013 | 0.29 | 0.49 | 0.67 | ||||
| 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 | |||||||||||||||||||
| 72C00883 | 0-5 | A1 | S | 0.213 | 4.48 | 21 | 0.6 | 0.3 | ||||||||||||||
| 72C00884 | 5-20 | A2 | S | 0.093 | 1.64 | 18 | 0.6 | 0.2 | ||||||||||||||
| 72C00885 | 20-46 | Bt1 | S | 0.060 | 0.84 | 14 | 0.5 | 0.2 | ||||||||||||||
| 72C00886 | 46-71 | Bt2 | S | 0.034 | 0.43 | 13 | 0.6 | 0.2 | ||||||||||||||
| 72C00887 | 71-97 | C1 | S | 0.18 | 0.6 | 0.2 | ||||||||||||||||
| 72C00888 | 97-125 | C2 | S | 0.13 | 0.6 | 0.2 | ||||||||||||||||
| 72C00889 | 125-155 | C3 | S | 0.7 | 0.2 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1972CA055003 | ( Napa, California ) | Print Date: May 20 2024 4:47AM |
| Sampled As | : | Butte | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0145 | |||
| 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 | 6G9b | 5A3a | 5A8b | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
| 72C00883 | 0-5 | A1 | S | 11.1 | 1.7 | 0.3 | 0.9 | 14.0 | 12.9 | 0.2 | 26.9 | 20.4 | 14.2 | 1 | 52 | 69 | |
| 72C00884 | 5-20 | A2 | S | 4.1 | 0.6 | 0.3 | 0.6 | 5.6 | 7.8 | 0.3 | 13.4 | 11.4 | 5.9 | 5 | 42 | 49 | |
| 72C00885 | 20-46 | Bt1 | S | 3.2 | 0.7 | 0.4 | 0.7 | 5.0 | 6.4 | 0.4 | 11.4 | 8.9 | 5.4 | 7 | 44 | 56 | |
| 72C00886 | 46-71 | Bt2 | S | 3.0 | 0.7 | 0.3 | 0.6 | 4.6 | 3.7 | 0.3 | 8.3 | 7.2 | 4.9 | 6 | 55 | 64 | |
| 72C00887 | 71-97 | C1 | S | 3.1 | 0.7 | 0.3 | 0.6 | 4.7 | 2.5 | 0.3 | 7.2 | 6.7 | 5.0 | 6 | 65 | 70 | |
| 72C00888 | 97-125 | C2 | S | 3.2 | 1.1 | 0.3 | 0.6 | 5.2 | 2.1 | 0.1 | 7.3 | 6.8 | 5.3 | 2 | 71 | 76 | |
| 72C00889 | 125-155 | C3 | S | 3.4 | 1.3 | 0.4 | 0.6 | 5.7 | 2.3 | 0.1 | 8.0 | 7.8 | 5.8 | 2 | 71 | 73 | |
| 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 - -) | % | |||||||||||||||
| 72C00883 | 0-5 | A1 | S | 1 | |||||||||||||||||||
| 72C00884 | 5-20 | A2 | S | 3 | |||||||||||||||||||
| 72C00885 | 20-46 | Bt1 | S | 4 | |||||||||||||||||||
| 72C00886 | 46-71 | Bt2 | S | 4 | |||||||||||||||||||
| 72C00887 | 71-97 | C1 | S | 4 | |||||||||||||||||||
| 72C00888 | 97-125 | C2 | S | 4 | |||||||||||||||||||
| 72C00889 | 125-155 | C3 | S | 5 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1972CA055003 | ( Napa, California ) | Print Date: May 20 2024 4:47AM |
| Sampled As | : | Butte | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0145 | |||
| 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 | |||||||||||||
| 72C00883 | 0-5 | A1 | S | 5.1 | 5.5 | |||||||||
| 72C00884 | 5-20 | A2 | S | 4.8 | 5.6 | |||||||||
| 72C00885 | 20-46 | Bt1 | S | 4.7 | 5.6 | |||||||||
| 72C00886 | 46-71 | Bt2 | S | 4.8 | 5.8 | |||||||||
| 72C00887 | 71-97 | C1 | S | 5.1 | 6.0 | |||||||||
| 72C00888 | 97-125 | C2 | S | 5.1 | 6.0 | |||||||||
| 72C00889 | 125-155 | C3 | S | 5.2 | 5.9 | |||||||||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| NK | |||||||||||||||||
| 72C00883 | 0-5 | A1 | S | 5.8 | |||||||||||||
| 72C00884 | 5-20 | A2 | S | 6.0 | |||||||||||||
| 72C00885 | 20-46 | Bt1 | S | 6.0 | |||||||||||||
| 72C00886 | 46-71 | Bt2 | S | 5.9 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1972CA055003 | ( Napa, California ) | Print Date: May 20 2024 4:47AM |
| Sampled As | : | Butte | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0145 | |||
| 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 | ||||||||||||||
| 72C00883 | 0.0-5.0 | A1 | tcly | KH 1 | NX 6 | | | | | | | | | | | | | | | | |
| 72C00885 | 20.0-46.0 | Bt1 | tcly | KH 1 | NX 6 | | | | | | | | | | | | | | | | |
| 72C00887 | 71.0-97.0 | C1 | tcly | KH 1 | NX 6 | | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KH Halloysite | NX Non-Crystalline | | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |