| *** Primary Characterization Data *** |
| Pedon ID: 90CA109122 | ( Tuolumne, California ) | Print Date: Nov 23 2024 7:19AM |
| Sampled as on Sep 1, 1990: | McCarthy ; Medial-skeletal, mesic Andic Xerumbrept |
| Revised to correlated on Jul 9, 2007: | McCarthy ; Medial-skeletal, amorphic, mesic Humic Haploxerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP91CA174 STANISLAUSE NF | Natural Resources Conservation Service |
| - | Site ID | S1990CA109122 Lat: 38° 0' 60.00" north Long: 120° 1' 0.01" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 91P0740 | 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 |
| 91P04159 | A | A | 0-23 | SL | SL | |||
| 91P04160 | Bw | Bw | 23-56 | SL | SL | |||
| 91P04161 | C | C | 56-76 | SL | SL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 84 | % wt | |
| Volume, >2mm, Weighted Average | 65 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 23-76 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 | ||||||||
| 91P04159 | 0-23 | A | S | sl | 6.8 | 35.2 | 58.0 | 25.7 | 9.5 | 11.4 | 12.9 | 10.8 | 12.2 | 10.7 | 10 | 13 | 24 | 72 | 54 | ||
| 91P04160 | 23-56 | Bw | S | sl | 6.4 | 31.4 | 62.2 | 23.6 | 7.8 | 13.1 | 15.3 | 13.6 | 11.3 | 8.9 | 6 | 21 | 38 | 82 | 71 | ||
| 91P04161 | 56-76 | C | S | sl | 7.0 | 31.0 | 62.0 | 23.7 | 7.3 | 12.3 | 15.7 | 14.6 | 11.9 | 7.5 | 5 | 27 | 41 | 87 | 85 | ||
| *** Primary Characterization Data *** |
| Pedon ID: 90CA109122 | ( Tuolumne, California ) | Print Date: Nov 23 2024 7:19AM |
| Sampled As | : | McCarthy | Medial-skeletal, mesic Andic Xerumbrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0740 | |||
| 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 | ||||||||||||||
| 91P04159 | 0-23 | A | S | 23.9 | 1.061 | 6.82 | 3.51 | ||||||||||
| 91P04160 | 23-56 | Bw | S | 17.0 | 1.047 | 3.95 | 2.66 | ||||||||||
| 91P04161 | 56-76 | C | S | 17.7 | 1.047 | 3.41 | 2.53 | ||||||||||
| 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 | 8J | 6C9a | 6G12 | 6V2 | 6D5b | ||||||||||||||||
| 91P04159 | 0-23 | A | S | 0.338 | 9.52 | 2.33 | 0.52 | 0.75 | 1.96 | 0.43 | 655.8 | |||||||||||
| 91P04160 | 23-56 | Bw | S | 0.162 | 2.51 | 2.53 | 0.15 | 0.77 | 2.15 | 0.68 | 422.1 | |||||||||||
| 91P04161 | 56-76 | C | S | 2.24 | 2.31 | 0.13 | 0.67 | 1.97 | 0.62 | 369.7 | ||||||||||||
| 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 | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 91P04159 | 0-23 | A | S | 16.5 | 1.9 | 0.1 | 0.7 | 19.2 | 36.7 | 55.9 | 46.4 | 34 | 41 | ||||
| 91P04160 | 23-56 | Bw | S | 5.6 | 0.9 | 0.1 | 0.7 | 7.3 | 25.1 | 32.4 | 25.3 | 23 | 29 | ||||
| 91P04161 | 56-76 | C | S | 5.0 | 1.0 | 0.1 | 0.7 | 6.8 | 23.2 | 30.0 | 23.9 | 23 | 28 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: 90CA109122 | ( Tuolumne, California ) | Print Date: Nov 23 2024 7:19AM |
| Sampled As | : | McCarthy | Medial-skeletal, mesic Andic Xerumbrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0740 | |||
| 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 - -) | % | |||||||||||||||
| 91P04159 | 0-23 | A | S | tr | |||||||||||||||||||
| 91P04160 | 23-56 | Bw | S | tr | |||||||||||||||||||
| 91P04161 | 56-76 | C | 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 | |||||||||||||
| 91P04159 | 0-23 | A | S | 5.2 | 5.9 | |||||||||
| 91P04160 | 23-56 | Bw | S | 5.2 | 5.6 | |||||||||
| 91P04161 | 56-76 | C | S | 5.2 | 5.8 | |||||||||
| 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 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 6S4 | 6S3 | ||||||||||||||
| 91P04159 | 0-23 | A | S | 89 | 5.0 | ||||||||||
| 91P04160 | 23-56 | Bw | S | 87 | 1.0 | ||||||||||
| 91P04161 | 56-76 | C | S | 86 | |||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 90CA109122 | ( Tuolumne, California ) | Print Date: Nov 23 2024 7:19AM |
| Sampled As | : | McCarthy | Medial-skeletal, mesic Andic Xerumbrept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0740 | |||
| 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 | ||||||||||||||
| 91P04160 | 23.0-56.0 | Bw | fs | OT 98 | GS 1 | PO 1 | |||||||||||||||
| 91P04161 | 56.0-76.0 | C | fs | OT 99 | GS 1 | ||||||||||||||||
| FRACTION INTERPRETATION: | ||||
| fs - Fine Sand 0.1-0.25 mm | ||||
| MINERAL INTERPRETATION: | ||||
| GS Glass | OT Other | PO Plant Opal | ||