*** Primary Characterization Data *** |
Pedon ID: 78CA033030 | ( Lake, California ) | Print Date: Nov 23 2024 7:23AM |
Sampled as on Jul 1, 1978: | Manzanita ; Fine, mixed, thermic Ultic Palexeralf |
Revised to correlated: | Manzanita ; Fine-loamy, mixed, semiactive, thermic Ultic Palexeralfs |
United States Department of Agriculture | ||||
SSL | - | Project | CP78CA178 NAPA AND LAKE COUNTIES | Natural Resources Conservation Service |
- | Site ID | S1978CA033030 Lat: 39° 3' 38.55" north Long: 122° 56' 6.90" west MLRA: 14 | National Soil Survey Center | |
- | Pedon No. | 78P0465 | 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 |
78P02608 | Ap | Ap | 0-13 | L | ||||
78P02609 | A | A3 | 13-48 | L | ||||
78P02610 | Bt1 | B1t | 48-71 | L | ||||
78P02611 | Bt21 | B21t | 71-109 | CL | ||||
78P02612 | Bt22 | B22t | 109-142 | CL | ||||
78P02613 | Bt23 | B23t | 142-185 | CL |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.3 | (NA) | |
Clay, carbonate free, Weighted Average | 38 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
Volume, >2mm, Weighted Average | 2 | % vol | |
Clay, total, Weighted Average | 38 | % wt | |
Weighted averages based on control section: 71-121 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 | ||||||||
78P02608 | 0-13 | Ap | S | l | 21.2 | 39.6 | 39.2 | 21.8 | 17.8 | 10.5 | 9.3 | 5.3 | 6.4 | 7.7 | -- | 5 | 1 | 33 | 6 | ||
78P02609 | 13-48 | A | S | l | 22.9 | 40.1 | 37.0 | 24.1 | 16.0 | 8.7 | 9.7 | 4.9 | 5.8 | 7.9 | -- | 2 | -- | 30 | 2 | ||
78P02610 | 48-71 | Bt1 | S | l | 26.7 | 39.1 | 34.2 | 24.2 | 14.9 | 9.7 | 9.8 | 4.9 | 5.2 | 4.6 | -- | 4 | -- | 28 | 4 | ||
78P02611 | 71-109 | Bt21 | S | cl | 38.9 | 32.1 | 29.0 | 20.2 | 11.9 | 8.3 | 9.4 | 4.4 | 3.9 | 3.0 | 3 | 2 | -- | 25 | 5 | ||
78P02612 | 109-142 | Bt22 | S | cl | 35.9 | 33.9 | 30.2 | 21.5 | 12.4 | 8.7 | 10.1 | 4.3 | 3.6 | 3.5 | 1 | 1 | -- | 23 | 2 | ||
78P02613 | 142-185 | Bt23 | S | cl | 36.9 | 32.9 | 30.2 | 20.3 | 12.6 | 8.2 | 10.0 | 4.6 | 4.6 | 2.8 | 4 | 4 | 4 | 31 | 12 |
*** Primary Characterization Data *** |
Pedon ID: 78CA033030 | ( Lake, California ) | Print Date: Nov 23 2024 7:23AM |
Sampled As | : | Manzanita | Fine, mixed, thermic Ultic Palexeralf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0465 |
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 | ||||||||||
78P02608 | 0-13 | Ap | S | 1.43 | 1.48 | 0.011 | 19.9 | 8.7 | 1.012 | 0.15 | 0.44 | 0.41 | |||||
78P02609 | 13-48 | A | S | 1.50 | 10.1 | 1.014 | 0.36 | 0.44 | |||||||||
78P02610 | 48-71 | Bt1 | S | 1.50 | 11.8 | 1.015 | 0.37 | 0.44 | |||||||||
78P02611 | 71-109 | Bt21 | S | 1.50 | 1.60 | 0.021 | 22.7 | 16.9 | 1.023 | 0.08 | 0.29 | 0.43 | |||||
78P02612 | 109-142 | Bt22 | S | 1.50 | 17.8 | 1.023 | 0.33 | 0.50 | |||||||||
78P02613 | 142-185 | Bt23 | S | 1.48 | 1.60 | 0.024 | 27.5 | 18.4 | 1.024 | 0.13 | 0.33 | 0.50 |
Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
(- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
(- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
4F1 | 4F | |||||||||||||||||||
78P02611 | 71-109 | Bt21 | S | 45 | 20 |
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 - - - - -) | |||||||||||||||
6B1b | 6A1c | 6C2b | 6G7a | |||||||||||||||||||
78P02608 | 0-13 | Ap | S | 0.092 | 1.24 | 14 | 2.6 | 0.4 | ||||||||||||||
78P02609 | 13-48 | A | S | 0.038 | 0.37 | 10 | 2.8 | 0.4 | ||||||||||||||
78P02610 | 48-71 | Bt1 | S | 0.030 | 0.24 | 8 | 2.7 | 0.3 | ||||||||||||||
78P02611 | 71-109 | Bt21 | S | 0.025 | 0.09 | 4 | 4.0 | 0.3 | ||||||||||||||
78P02612 | 109-142 | Bt22 | S | 0.12 | 4.7 | 0.4 | ||||||||||||||||
78P02613 | 142-185 | Bt23 | S | 0.11 | 4.4 | 0.4 |
*** Primary Characterization Data *** |
Pedon ID: 78CA033030 | ( Lake, California ) | Print Date: Nov 23 2024 7:23AM |
Sampled As | : | Manzanita | Fine, mixed, thermic Ultic Palexeralf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0465 |
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 | 6H2b | 6G1e | 5A3a | 5A8a | 5A3b | 5G1 | 5C3 | 5C1 | ||||||
78P02608 | 0-13 | Ap | S | 0.4 | 0.3 | tr | 0.4 | 1.1 | 13.5 | 2.0 | 14.6 | 9.3 | 3.1 | 65 | 8 | 12 | |
78P02609 | 13-48 | A | S | 3.8 | 0.6 | tr | 0.8 | 5.2 | 5.8 | 11.0 | 8.3 | 47 | 63 | ||||
78P02610 | 48-71 | Bt1 | S | 4.6 | 2.4 | 0.1 | 0.4 | 7.5 | 5.5 | 13.0 | 9.8 | 58 | 77 | ||||
78P02611 | 71-109 | Bt21 | S | 3.9 | 4.4 | 0.1 | 0.5 | 8.9 | 5.3 | 14.2 | 11.4 | 63 | 78 | ||||
78P02612 | 109-142 | Bt22 | S | 3.5 | 5.3 | 0.1 | 0.4 | 9.3 | 5.9 | 15.2 | 11.8 | 61 | 79 | ||||
78P02613 | 142-185 | Bt23 | S | 3.0 | 5.8 | 0.1 | 0.3 | 9.2 | 6.5 | tr | 15.7 | 12.2 | 59 | 75 |
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 - -) | % | |||||||||||||||
78P02608 | 0-13 | Ap | S | -- | |||||||||||||||||||
78P02609 | 13-48 | A | S | -- | |||||||||||||||||||
78P02610 | 48-71 | Bt1 | S | 1 | |||||||||||||||||||
78P02611 | 71-109 | Bt21 | S | 1 | |||||||||||||||||||
78P02612 | 109-142 | Bt22 | S | 1 | |||||||||||||||||||
78P02613 | 142-185 | Bt23 | 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 | |||
8C1e | 8C1a | |||||||||||||
78P02608 | 0-13 | Ap | S | 4.2 | 4.6 | |||||||||
78P02609 | 13-48 | A | S | 5.3 | 5.6 | |||||||||
78P02610 | 48-71 | Bt1 | S | 5.7 | 6.1 | |||||||||
78P02611 | 71-109 | Bt21 | S | 5.8 | 6.0 | |||||||||
78P02612 | 109-142 | Bt22 | S | 5.6 | 5.7 | |||||||||
78P02613 | 142-185 | Bt23 | S | 5.2 | 5.4 |
*** Primary Characterization Data *** |
Pedon ID: 78CA033030 | ( Lake, California ) | Print Date: Nov 23 2024 7:23AM |
Sampled As | : | Manzanita | Fine, mixed, thermic Ultic Palexeralf | ||
USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0465 |
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 | ||||||||||||||
78P02608 | 0.0-13.0 | Ap | tcly | KH 1 | 10.3 | 1.6 | |||||||||||||||
78P02611 | 71.0-109.0 | Bt21 | tcly | KH 2 | VR 1 | MI 1 | KH 37 | 11.9 | 1.1 | ||||||||||||
78P02613 | 142.0-185.0 | Bt23 | tcly | KH 2 | MI 1 | 12.7 | 1.1 |
FRACTION INTERPRETATION: | ||||
tcly - Total Clay <0.002 mm |
MINERAL INTERPRETATION: | ||||
KH Halloysite | MI Mica | VR Vermiculite |
RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |