| *** Primary Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Nov 21 2024 1:20PM |
| Sampled as on Mar 16, 2010: | Dunstone ; Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf |
| Revised to correlated on Jul 17, 2018: | Bonanza ; Loamy, mixed, superactive, thermic, shallow Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA088 Central Sierra Foothills Area Soil Survey | Natural Resources Conservation Service |
| - | Site ID | 10CA630CKS003 Lat: 37° 57' 28.83" north Long: 120° 32' 28.26" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 10N0897 | Kellogg 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 |
| 10N04396 | A | A | 1-5 | S10CA009002-1 | SL | L | ||
| 10N04397 | Bt1 | Bt1 | 5-17 | S10CA009002-2 | L | L | ||
| 10N04398 | Bt2 | Bt2 | 17-31 | S10CA009002-3 | L | L | ||
| 10N04399 | Bt3 | Bt3 | 31-41 | S10CA009002-4 | L | L | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 6 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.76 | (NA) | |
| Weighted averages based on control section: 5-41 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 | ||||||||||||||
| 10N04396 | 1-5 | A | S | l | 16.4 | 37.3 | 46.3 | 5.6 | 25.6 | 11.7 | 9.8 | 11.9 | 10.9 | 8.5 | 5.2 | 7 | 6 | -- | 45 | 13 | |
| 10N04397 | 5-17 | Bt1 | S | l | 16.5 | 36.7 | 46.8 | 4.7 | 24.9 | 11.8 | 11.8 | 10.1 | 10.8 | 9.2 | 4.9 | 6 | 3 | -- | 41 | 9 | |
| 10N04398 | 17-31 | Bt2 | S | l | 20.0 | 35.8 | 44.2 | 7.4 | 24.8 | 11.0 | 10.3 | 11.5 | 9.9 | 7.9 | 4.6 | 3 | 3 | -- | 38 | 6 | |
| 10N04399 | 31-41 | Bt3 | S | l | 21.2 | 34.2 | 44.6 | 7.7 | 24.0 | 10.2 | 10.2 | 12.3 | 10.4 | 7.7 | 4.0 | 10 | 5 | -- | 44 | 15 | |
| *** Primary Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Dunstone | Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0897 | |||
| 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 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | |||||||||||||
| 10N04396 | 1-5 | A | S | 1.27 | 1.40 | 0.031 | 26.9 | 9.4 | 1.022 | 0.21 | 0.95 | 0.57 | |||||
| 10N04397 | 5-17 | Bt1 | S | 1.56 | 1.63 | 0.014 | 19.7 | 8.2 | 1.022 | 0.17 | 0.81 | 0.50 | |||||
| 10N04398 | 17-31 | Bt2 | S | 1.59 | 1.67 | 0.016 | 17.9 | 10.1 | 1.027 | 0.12 | 0.75 | 0.51 | |||||
| 10N04399 | 31-41 | Bt3 | S | 1.51 | 1.58 | 0.014 | 19.4 | 10.4 | 1.028 | 0.12 | 0.73 | 0.49 | |||||
| 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 - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 10N04396 | 1-5 | A | S | 2.01 | 0.19 | 0.01 | 2.0 | 11 | 2.1 | 0.1 | 0.1 | 0.35 | 0.09 | 0.49 | 0.11 | 0.04 | 711.2 | |||||
| 10N04397 | 5-17 | Bt1 | S | 0.77 | 0.07 | -- | 0.8 | 11 | 2.3 | 0.1 | 0.1 | 0.30 | 0.06 | 0.40 | 0.10 | 0.03 | 736.2 | |||||
| 10N04398 | 17-31 | Bt2 | S | 0.51 | 0.05 | -- | 0.5 | 9 | 2.3 | 0.1 | 0.1 | 0.30 | 0.06 | 0.39 | 0.10 | 0.04 | 708.7 | |||||
| 10N04399 | 31-41 | Bt3 | S | 0.47 | 0.06 | -- | 0.5 | 8 | 2.2 | 0.1 | 0.1 | 0.28 | 0.05 | 0.36 | 0.09 | 0.04 | 776.2 | |||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 10N04396 | 1-5 | A | S | 10.5 | 4.4 | -- | 0.4 | 15.3 | 8.4 | 23.7 | 15.6 | 65 | 98 | ||||
| 10N04397 | 5-17 | Bt1 | S | 10.3* | 4.9 | -- | 0.3 | 15.5 | 6.4 | 21.9 | 13.3 | 71 | 100 | ||||
| 10N04398 | 17-31 | Bt2 | S | 11.7* | 7.1 | tr | 0.2 | 19.0 | 6.8 | 25.8 | 15.0 | 74 | 100 | ||||
| 10N04399 | 31-41 | Bt3 | S | 12.4* | 8.3 | tr | 0.2 | 20.9 | 6.2 | 27.1 | 15.5 | 77 | 100 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Dunstone | Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0897 | |||
| 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 - -) | % | |||||||||||||||
| 10N04396 | 1-5 | A | S | -- | |||||||||||||||||||
| 10N04397 | 5-17 | Bt1 | S | -- | |||||||||||||||||||
| 10N04398 | 17-31 | Bt2 | S | tr | |||||||||||||||||||
| 10N04399 | 31-41 | Bt3 | S | tr | |||||||||||||||||||
| 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 | ||||||||||||
| 10N04396 | 1-5 | A | S | 5.4 | 6.0 | 7.8 | ||||||||
| 10N04397 | 5-17 | Bt1 | S | 5.5 | 6.3 | 8.0 | ||||||||
| 10N04398 | 17-31 | Bt2 | S | 5.4 | 6.3 | 8.0 | ||||||||
| 10N04399 | 31-41 | Bt3 | S | 5.5 | 6.3 | 8.0 | ||||||||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D8a1 | 4G2 | ||||||||||||||
| 10N04396 | 1-5 | A | S | 13 | 213.1 | ||||||||||
| 10N04397 | 5-17 | Bt1 | S | 10 | 199.8 | ||||||||||
| 10N04398 | 17-31 | Bt2 | S | 12 | 171.3 | ||||||||||
| 10N04399 | 31-41 | Bt3 | S | 13 | 183.5 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Dunstone | Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0897 | |||
| 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 | 7A1a1 | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 10N04396 | 1.0-5.0 | A | tcly | MI 2 | KK 2 | CMIX | |||||||||||||||
| 10N04398 | 17.0-31.0 | Bt2 | tcly | MT 2 | KK 2 | MI 2 | SMEC | ||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | SMEC - Smectitic | |||
| *** Primary Characterization Data *** |
| Pedon ID: 10CKS003 | ( Calaveras, California ) | Print Date: Nov 21 2024 1:20PM |
| Sampled As | : | Dunstone | Fine-loamy, mixed, active, thermic, shallow Ultic Haploxeralf | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 10N0897 | |||
| 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 | ||||||||||||||
| 10N04396 | 1.0-5.0 | A | fs | 38 | AR 51 | FE 32 | PR 7 | QZ 3 | FK 3 | CD 3 | SMIX | ||||||||||
| HN 1 | MS tr | GS tr | BT tr | ||||||||||||||||||
| 10N04398 | 17.0-31.0 | Bt2 | fs | 37 | AR 48 | FE 27 | PR 9 | QZ 6 | CD 4 | FK 3 | SMIX | ||||||||||
| BT 1 | HN 1 | OP tr | GS tr | ||||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| AR Weatherable Aggregates | BT Biotite | CD Chert (Chalcedony | FE Iron Oxides (Goethite | FK Potassium Feldspar |
| GS Glass | HN Hornblende | MS Muscovite | OP Opaques | PR Pyroxene |
| QZ Quartz | ||||
| INTERPRETATION (BY HORIZON): | ||||
| SMIX - Mixed Sand | ||||