| *** Supplementary Characterization Data *** |
| Pedon ID: 78CA055001 | ( Napa, California ) | Print Date: Dec 17 2024 8:08PM |
| Sampled as on May 1, 1978: | Maxwell ; Fine, montmorillonitic, thermic Typic Pelloxerert |
| Revised to correlated: | Maxwell ; Fine, smectitic, thermic Typic Haploxererts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78CA178 NAPA AND LAKE COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1978CA055001 Lat: 38° 37' 53.59" north Long: 122° 23' 13.84" west MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 78P0455 | 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 | |||||||||||||||||||||||||||
| 78P02547 | 0-5 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 91 | 76 | 60 | 50 | 98 | 96 | 95 | 92 | 89 | 0.01 | 0.002 | -- | 15.3 | 0.4 | ||
| 78P02548 | 5-33 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 91 | 77 | 62 | 52 | 97 | 96 | 95 | 92 | 90 | -- | 0.002 | -- | 60 | 31 | 13.2 | 0.4 |
| 78P02549 | 33-77 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 94 | 90 | 76 | 61 | 51 | 96 | 94 | 93 | 91 | 89 | 0.01 | 0.002 | -- | 14.6 | 0.4 | ||
| 78P02550 | 77-107 | A4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 94 | 88 | 75 | 58 | 47 | 96 | 94 | 93 | 90 | 86 | 0.01 | 0.002 | -- | 17.5 | 0.4 | ||
| 78P02551 | 107-144 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 80 | 55 | 39 | 98 | 97 | 95 | 94 | 90 | 0.01 | 0.004 | -- | 64 | 31 | 17.8 | 0.6 |
| 78P02552 | 144-178 | Bk | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 92 | 79 | 57 | 43 | 99 | 98 | 96 | 94 | 90 | 0.01 | 0.003 | -- | 60 | 31 | 17.5 | 0.5 |
| 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 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 78P02547 | 0-5 | A1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.31 | 1.30 | ||||||||||||
| 78P02548 | 5-33 | A2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.31 | 1.92 | 1.78 | 1.82 | 1.30 | 1.57 | 1.91 | 1.77 | 1.81 | 1.02 | 1.04 | |||
| 78P02549 | 33-77 | A3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.31 | 1.30 | ||||||||||||
| 78P02550 | 77-107 | A4 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.34 | 1.89 | 1.80 | 1.83 | 1.33 | 1.55 | 1.88 | 1.79 | 1.83 | 0.98 | 0.99 | |||
| 78P02551 | 107-144 | B | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.27 | 1.87 | 1.75 | 1.79 | 1.26 | 1.53 | 1.86 | 1.73 | 1.78 | 1.09 | 1.10 | |||
| 78P02552 | 144-178 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.33 | 1.88 | 1.78 | 1.83 | 1.33 | 1.53 | 1.88 | 1.78 | 1.83 | 0.99 | 0.99 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 78CA055001 | ( Napa, California ) | Print Date: Dec 17 2024 8:08PM |
| Sampled As | : | Maxwell | Fine, montmorillonitic, thermic Typic Pelloxerert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 78P0455 | |||
| 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 | |||||||||||||||||||||||||||
| 78P02547 | 0-5 | A1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 100 | 5 | 19 | 25 | 51 | 12 | 0.45 | |||||||||||
| 78P02548 | 5-33 | A2 | S | 1 | -- | -- | 1 | -- | tr | 1 | 100 | 5 | 19 | 26 | 4 | 47 | 10 | 0.43 | 0.260 | 6.4 | 6.5 | 0.17 | 0.18 | |||||
| 78P02549 | 33-77 | A3 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 5 | 19 | 25 | 51 | 10 | 0.43 | |||||||||||
| 78P02550 | 77-107 | A4 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 6 | 20 | 24 | 3 | 46 | 11 | 0.48 | 0.250 | 5.2 | 5.2 | 0.15 | 0.15 | |||||
| 78P02551 | 107-144 | B | S | tr | -- | -- | -- | -- | tr | tr | 100 | 5 | 24 | 19 | 4 | 48 | 0.59 | 0.360 | 6.6 | 6.7 | 0.18 | 0.18 | ||||||
| 78P02552 | 144-178 | Bk | S | -- | -- | -- | -- | -- | -- | -- | 100 | 5 | 24 | 21 | 5 | 45 | 0.54 | 0.290 | 4.8 | 4.8 | 0.14 | 0.14 | ||||||
| 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 | 8E1 | 8A1a | ||||||||||||||||||||
| 78P02547 | 0-5 | A1 | S | 2 | 2 | 2 | 20 | 78 | 101 | 3 | 3 | 3 | 5 | 6 | 27 | 52 | 103 | c | 10.1 | 39.1 | 50.8 | 7.2 | ||||
| 78P02548 | 5-33 | A2 | S | 2 | 2 | 2 | 19 | 79 | 109 | 4 | 3 | 3 | 5 | 5 | 27 | 53 | 111 | c | 9.2 | 38.1 | 52.7 | 7.6 | ||||
| 78P02549 | 33-77 | A3 | S | 4 | 4 | 4 | 19 | 77 | 104 | 4 | 4 | 2 | 5 | 5 | 26 | 54 | 108 | c | 9.6 | 38.5 | 51.9 | 8.0 | ||||
| 78P02550 | 77-107 | A4 | S | 4 | 4 | 4 | 22 | 74 | 90 | 4 | 4 | 3 | 6 | 6 | 22 | 55 | 93 | c | 11.8 | 39.9 | 48.3 | 8.3 | 1000 | 1.14 | ||
| 78P02551 | 107-144 | B | S | 17 | 83 | 64 | 3 | 2 | 3 | 2 | 6 | 16 | 68 | 64 | sicl | 10.2 | 50.7 | 39.1 | 8.3 | 6.15 | ||||||
| 78P02552 | 144-178 | Bk | S | 17 | 83 | 74 | 2 | 2 | 3 | 2 | 7 | 19 | 63 | 74 | sic | 10.0 | 47.4 | 42.6 | 8.4 | 3.31 | ||||||