| *** Supplementary Characterization Data *** |
| Pedon ID: S1973CA001002 | ( Alameda, California ) | Print Date: Oct 31 2024 7:18PM |
| Sampled as on May 30, 1973: | Alviso |
| Revised to SSL: | (unnamed) ; Fine, mixed, acid, isomesic Sulfic Hydraquent |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73CA003 ALAMEDA-SNT CRUZ | Natural Resources Conservation Service |
| - | Site ID | S1973CA001002 | National Soil Survey Center | |
| - | Pedon No. | 73C0021 | 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 | |||||||||||||||||
| 73C00144 | 0-15 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 92 | 72 | 59 | 99 | 98 | 98 | 97 | 96 | -- | 0.001 | -- | 7.4 | 0.7 | ||
| 73C00145 | 15-45 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 78 | 59 | 46 | 100 | 99 | 99 | 99 | 97 | 0.01 | 0.003 | -- | 16.8 | 0.4 | ||
| 73C00146 | 45-59 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 83 | 61 | 46 | 100 | 99 | 99 | 99 | 98 | 0.01 | 0.003 | -- | 14.6 | 0.5 | ||
| 73C00147 | 59-107 | C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 78 | 56 | 41 | 100 | 100 | 100 | 99 | 97 | 0.01 | 0.003 | -- | 18.4 | 0.5 | ||
| 73C00148 | 107-183 | C4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 75 | 53 | 39 | 100 | 100 | 100 | 99 | 97 | 0.01 | 0.004 | -- | 21.4 | 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 | ||||||||||||||||||||||||||
| 73C00144 | 0-15 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.52 | 1.18 | 1.24 | 1.32 | 0.52 | 1.03 | 1.17 | 1.24 | 1.32 | 4.10 | 4.10 | |||
| 73C00145 | 15-45 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.86 | 1.37 | 1.52 | 1.54 | 0.85 | 1.21 | 1.36 | 1.51 | 1.53 | 2.08 | 2.12 | |||
| 73C00146 | 45-59 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.78 | 1.37 | 1.47 | 1.49 | 0.77 | 1.20 | 1.36 | 1.45 | 1.48 | 2.40 | 2.44 | |||
| 73C00147 | 59-107 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.94 | 1.52 | 1.60 | 1.59 | 0.93 | 1.34 | 1.51 | 1.58 | 1.58 | 1.82 | 1.85 | |||
| 73C00148 | 107-183 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 0.87 | 1.34 | 1.54 | 1.54 | 0.86 | 1.22 | 1.33 | 1.52 | 1.54 | 2.05 | 2.08 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1973CA001002 | ( Alameda, California ) | Print Date: Oct 31 2024 7:18PM |
| Sampled As | : | Alviso | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 73C0021 | |||
| 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 | |||||||||||||||||||||||||||
| 73C00144 | 0-15 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 1 | 7 | 12 | 8 | 72 | 12 | 2.86 | 0.57 | 52.720 | 25.6 | 25.6 | 0.55 | 0.55 | ||||
| 73C00145 | 15-45 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 1 | 16 | 15 | 2 | 66 | 15 | 2.77 | 0.55 | 37.120 | 12.4 | 12.5 | 0.44 | 0.44 | ||||
| 73C00146 | 45-59 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 1 | 15 | 13 | 2 | 69 | 14 | 3.04 | 0.60 | 45.830 | 15.4 | 15.9 | 0.47 | 0.47 | ||||
| 73C00147 | 59-107 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 1 | 20 | 15 | 66 | 9 | 2.44 | 0.57 | 42.370 | 12.5 | 12.9 | 0.43 | 0.43 | |||||
| 73C00148 | 107-183 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 1 | 19 | 13 | 67 | 15 | 2.81 | 0.54 | 39.900 | 12.2 | 12.4 | 0.48 | 0.48 | |||||
| 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 | 4C1a2a | 8A3a | |||||||||||||||||||||
| 73C00144 | 0-15 | A | S | 11 | 89 | 143 | 3 | 2 | 1 | 3 | 3 | 9 | 80 | 143 | c | 4.5 | 36.7 | 58.8 | 6.9 | 80.45 | ||||||
| 73C00145 | 15-45 | C1 | S | 6 | 94 | 85 | tr | 1 | tr | 1 | 4 | 35 | 59 | 85 | sic | 3.3 | 50.9 | 45.8 | 4.7 | 83.04 | ||||||
| 73C00146 | 45-59 | C2 | S | 4 | 96 | 84 | tr | 1 | tr | 1 | 2 | 27 | 69 | 84 | sic | 2.4 | 52.0 | 45.6 | 6.0 | 88.23 | ||||||
| 73C00147 | 59-107 | C3 | S | 5 | 95 | 70 | tr | tr | 1 | 3 | 33 | 63 | 70 | sic | 2.7 | 56.0 | 41.3 | 7.6 | 96.02 | |||||||
| 73C00148 | 107-183 | C4 | S | 6 | 94 | 64 | tr | tr | tr | 1 | 4 | 36 | 58 | 64 | sicl | 3.5 | 57.4 | 39.1 | 4.8 | 91.02 | ||||||