| *** Supplementary Characterization Data *** |
| Pedon ID: S1968CA057029 | ( Nevada, California ) | Print Date: Nov 13 2024 3:25PM |
| Sampled as on Sep 2, 1968: | Trabuco |
| Revised to correlated: | Trabuco ; Fine, mixed, active, thermic Typic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68CA020 NEVADA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1968CA057029 Lat: 39° 15' 18.00" north Long: 121° 11' 44.99" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 68C0116 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | -22- | -23- | -24- | -25- | |||
| (- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -) | (- - - - - Cumulative Curve Fractions - - - - -) (<75mm) | ( Atter- ) | ( Gradation ) | |||||||||||||||||||||||||
| Percentage Passing Sieve | USDA Less Than Diameters (mm) at | berg | Uni- | Cur- | ||||||||||||||||||||||||
| Depth | 3 | 2 | 3/2 | 1 | 3/4 | 3/8 | 4 | 10 | 40 | 200 | 20 | 5 | 2 | 1. | .5 | .25 | .10 | .05 | 60 | 50 | 10 | LL | PI | fmty | vtur | |||
| Layer | (cm) | Horz | Prep | (-------------------Inches-------------------) | (---------Number---------) | (------Microns----) | (---------Millimeter----------) | (-----Percentile---) | (----%----) | CU | CC | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 68C00865 | 0-10 | Ap | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 65 | 47 | 32 | 22 | 98 | 90 | 82 | 68 | 62 | 0.04 | 0.024 | 0.001 | 33.26299 | 6 | 76.1 | 0.7 |
| 68C00866 | 10-25 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 89 | 67 | 49 | 34 | 25 | 98 | 91 | 84 | 70 | 63 | 0.04 | 0.022 | 0.001 | 29.08798 | 21 | 82.5 | 0.5 |
| 68C00867 | 25-38 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 71 | 56 | 41 | 31 | 99 | 92 | 86 | 74 | 67 | 0.03 | 0.012 | -- | 68.5 | 0.3 | ||
| 68C00868 | 38-74 | Bt21 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 79 | 69 | 57 | 49 | 100 | 95 | 90 | 82 | 77 | 0.01 | 0.002 | -- | 44.69699 | 19 | 22.6 | 0.3 |
| 68C00869 | 74-102 | Bt22 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 79 | 66 | 53 | 43 | 99 | 94 | 90 | 82 | 75 | 0.01 | 0.004 | -- | 45.21597 | 24 | 31.0 | 0.3 |
| 68C00870 | 102-140 | Bt31 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 89 | 70 | 54 | 40 | 32 | 98 | 91 | 86 | 74 | 65 | 0.03 | 0.014 | -- | 82.4 | 0.2 | ||
| 68C00871 | 140-170 | Bt32 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 67 | 51 | 37 | 28 | 97 | 89 | 84 | 71 | 62 | 0.04 | 0.018 | -- | 36.61299 | 21 | 96.9 | 0.3 |
| 68C00872 | 170-203 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 85 | 62 | 48 | 33 | 23 | 96 | 87 | 81 | 66 | 57 | 0.06 | 0.025 | 0.001 | >100 | 0.4 | ||
| 68C00873 | 203-234 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 79 | 47 | 33 | 22 | 15 | 95 | 82 | 72 | 52 | 41 | 0.15 | 0.090 | 0.001 | 26.112 | 4 | >100 | 1.4 |
| Tier 2 | -26- | -27- | -28- | -29- | -30- | -31- | -32- | -33- | -34- | -35- | -36- | -37- | -38- | -39- | -40- | -41- | -42- | -43- | -44- | -45- | -46- | -47- | -48- | -49- | -50- | |||||
| (- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -) | (- - Void - -) | ||||||||||||||||||||||||||||
| Whole Soil (mm) | <75 mm Fraction | Whole Soil | <2 mm Fraction | Ratios | ||||||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 75 | 75 | 20 | 5 | Soil Sur | Engineering | Soil Survey | Engineering | At 33 kPa | |||||||||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | -2 | -20 | -5 | -2 | <2 | 33 | Oven | Moist | Satur | 33 | 1500 | Oven | Moist | Satur | Whole | <2 | |||||||
| Layer | (cm) | Horz | Prep | (------------------- % of Whole Soil ------------------) | (--------- % of <75 mm ---------) | kPa | -dry | -ated | kPa | kPa | -dry | -ated | Soil | mm | ||||||||||||||||
| 3B1 | 3B1 | 3B1 | 4A1f | 4A1h | ||||||||||||||||||||||||||
| 68C00865 | 0-10 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.50 | 1.81 | 1.90 | 1.45 | 1.48 | 1.50 | 1.82 | 1.90 | 0.83 | 0.83 | |||
| 68C00866 | 10-25 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.53 | 1.81 | 1.92 | 1.47 | 1.51 | 1.53 | 1.81 | 1.92 | 0.80 | 0.80 | |||
| 68C00867 | 25-38 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.53 | 1.63 | 1.88 | 1.95 | 1.53 | 1.58 | 1.63 | 1.88 | 1.95 | 0.73 | 0.73 | |||
| 68C00868 | 38-74 | Bt21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.45 | 1.63 | 1.87 | 1.90 | 1.45 | 1.51 | 1.63 | 1.87 | 1.90 | 0.83 | 0.83 | |||
| 68C00869 | 74-102 | Bt22 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.40 | 1.61 | 1.83 | 1.87 | 1.40 | 1.47 | 1.61 | 1.83 | 1.87 | 0.89 | 0.89 | |||
| 68C00870 | 102-140 | Bt31 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.48 | 1.62 | 1.91 | 1.92 | 1.48 | 1.53 | 1.62 | 1.90 | 1.92 | 0.79 | 0.79 | |||
| 68C00871 | 140-170 | Bt32 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.49 | 1.64 | 1.91 | 1.93 | 1.49 | 1.55 | 1.64 | 1.91 | 1.93 | 0.78 | 0.78 | |||
| 68C00872 | 170-203 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.512 | |||||||||||||
| 68C00873 | 203-234 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.54 | 1.55 | 1.89 | 1.96 | 1.54 | 1.55 | 1.55 | 1.89 | 1.96 | 0.72 | 0.72 | |||
| 68C00874 | 0-10 | Ap | S | -- | -- | -- | ||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1968CA057029 | ( Nevada, California ) | Print Date: Nov 13 2024 3:25PM |
| Sampled As | : | Trabuco | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 68C0116 | |||
| Tier 3 | -51- | -52- | -53- | -54- | -55- | -56- | -57- | -58- | -59- | -60- | -61- | -62- | -63- | -64- | -65- | -66- | -67- | -68- | -69- | -70- | -71- | -72- | -73- | -74- | -75- | |||
| (- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -) | C | (- - - - - - - Ratios To Clay - - - - - -) | (- - Linear Extensiblity - -) | (- - WRD - -) | ||||||||||||||||||||||||
| Whole Soil (mm) At 33 kPa | /N | <2 mm Fraction | Whole Soil | <2 mm | Whole | <2 | ||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 2- | .05- | LT | Pores | Rat | Fine | CEC | 1500 | LEP | 33 kPa | to % | Soil | mm | |||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | .05 | .002 | .002 | D | F | -io | Clay | Sum | NH4- | kPa | 33 | 1500 | Oven | 1500 | Oven | ||||||
| Layer | (cm) | Horz | Prep | (----------------------------- % of Whole Soil ---------------------------) | Cats | OAC | H2O | kPa | kPa | -dry | kPa | -dry | (---in3/in3---) | |||||||||||||||
| 8D1 | 4C1 | |||||||||||||||||||||||||||
| 68C00865 | 0-10 | Ap | S | -- | -- | -- | -- | -- | -- | -- | 100 | 21 | 22 | 12 | 9 | 36 | 13 | 0.60 | 0.49 | 5.120 | 0.7 | 0.7 | 0.21 | 0.21 | ||||
| 68C00866 | 10-25 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 21 | 21 | 14 | 11 | 34 | 11 | 0.43 | 0.42 | 5.310 | 0.9 | 0.9 | 0.19 | 0.19 | ||||
| 68C00867 | 25-38 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 19 | 21 | 18 | 7 | 35 | 0.40 | 0.43 | 6.690 | 1.1 | 1.1 | 0.14 | 0.14 | |||||
| 68C00868 | 38-74 | Bt21 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 15 | 27 | 3 | 42 | 0.37 | 0.41 | 8.110 | 1.4 | 1.4 | 0.13 | 0.13 | |||||
| 68C00869 | 74-102 | Bt22 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 13 | 17 | 23 | 4 | 43 | 0.58 | 0.51 | 11.060 | 1.4 | 1.6 | 0.12 | 0.12 | |||||
| 68C00870 | 102-140 | Bt31 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 20 | 18 | 18 | 1 | 43 | 0.85 | 0.65 | 9.780 | 1.1 | 1.1 | 0.12 | 0.12 | |||||
| 68C00871 | 140-170 | Bt32 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 22 | 19 | 16 | 2 | 42 | 1.16 | 0.67 | 11.390 | 1.3 | 1.3 | 0.14 | 0.14 | |||||
| 68C00872 | 170-203 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 24 | 20 | 13 | 43 | 1.03 | 0.66 | |||||||||||
| 68C00873 | 203-234 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 34 | 15 | 9 | 7 | 35 | 1.69 | 0.72 | 1.340 | 0.2 | 0.2 | 0.19 | 0.19 | |||||
| Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
| Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
| Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 8C1e | ||||||||||||||||||||||
| 68C00865 | 0-10 | Ap | S | 49 | 51 | 27 | 3 | 10 | 10 | 18 | 8 | 19 | 33 | 27 | l | 38.1 | 40.4 | 21.5 | 5.3 | |||||||
| 68C00866 | 10-25 | A | S | 50 | 50 | 32 | 3 | 10 | 9 | 18 | 10 | 18 | 32 | 32 | l | 37.5 | 38.0 | 24.5 | 5.4 | |||||||
| 68C00867 | 25-38 | Bt1 | S | 48 | 52 | 46 | 2 | 9 | 9 | 17 | 11 | 16 | 35 | 46 | cl | 33.2 | 35.4 | 31.4 | 5.6 | |||||||
| 68C00868 | 38-74 | Bt21 | S | 46 | 54 | 97 | 1 | 9 | 9 | 17 | 10 | 16 | 38 | 97 | c | 23.4 | 27.3 | 49.3 | 5.6 | |||||||
| 68C00869 | 74-102 | Bt22 | S | 44 | 56 | 77 | 2 | 8 | 7 | 15 | 11 | 16 | 41 | 77 | c | 24.8 | 31.8 | 43.4 | 5.8 | |||||||
| 68C00870 | 102-140 | Bt31 | S | 52 | 48 | 46 | 4 | 10 | 7 | 17 | 14 | 16 | 32 | 46 | cl | 35.4 | 32.9 | 31.7 | 5.9 | |||||||
| 68C00871 | 140-170 | Bt32 | S | 54 | 46 | 39 | 4 | 11 | 8 | 18 | 13 | 15 | 32 | 39 | cl | 38.5 | 33.4 | 28.1 | 6.0 | |||||||
| 68C00872 | 170-203 | C1 | S | 55 | 45 | 30 | 6 | 12 | 7 | 19 | 12 | 13 | 32 | 30 | l | 42.6 | 34.3 | 23.1 | 6.1 | |||||||
| 68C00873 | 203-234 | C2 | S | 69 | 31 | 18 | 5 | 16 | 11 | 24 | 12 | 10 | 21 | 18 | fsl | 58.8 | 26.3 | 14.9 | 6.2 | |||||||
| 68C00874 | 0-10 | Ap | S | 5.7 | ||||||||||||||||||||||