| *** Supplementary Characterization Data *** |
| Pedon ID: 79CA095000 | ( Solano, California ) | Print Date: May 16 2024 12:53PM |
| Sampled as on Feb 27, 1979: | Clear Lake |
| Revised to correlated on Apr 23, 2008: | Clear Lake ; Fine, smectitic, thermic Xeric Endoaquerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CA067 ERODIBILITY STUDY, CAL-DAVIS | Natural Resources Conservation Service |
| - | Site ID | S1979CA095000 Lat: 38° 20' 54.62" north Long: 121° 41' 57.74" west MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 79P0090 | 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 | |||||||||||||||||
| 79P00467 | 0-40 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 85 | 70 | 60 | 100 | 100 | 99 | 97 | 93 | -- | 0.001 | -- | 7.1 | 0.7 | ||
| 79P00468 | 40-58 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 83 | 67 | 57 | 100 | 100 | 99 | 98 | 93 | -- | 0.002 | -- | 8.8 | 0.6 | ||
| 79P00469 | 58-98 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 81 | 66 | 56 | 100 | 100 | 99 | 98 | 93 | -- | 0.002 | -- | 9.4 | 0.5 | ||
| 79P00470 | 98-115 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 94 | 82 | 64 | 47 | 37 | 95 | 94 | 92 | 88 | 75 | 0.01 | 0.006 | -- | 39.1 | 0.3 | ||
| 79P00471 | 0-25 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 99 | 94 | 83 | 68 | 58 | 99 | 99 | 98 | 96 | 93 | -- | 0.001 | -- | 7.9 | 0.6 | ||
| 79P00472 | 25-45 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 83 | 68 | 58 | 100 | 100 | 99 | 98 | 94 | -- | 0.001 | -- | 7.8 | 0.6 | ||
| 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 | ||||||||||||||||||||||||||
| 79P00467 | 0-40 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.36 | 2.05 | 1.82 | 1.85 | 1.36 | 1.65 | 2.05 | 1.82 | 1.85 | 0.95 | 0.95 | |||
| 79P00468 | 40-58 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.34 | 2.03 | 1.80 | 1.83 | 1.34 | 1.64 | 2.03 | 1.80 | 1.83 | 0.98 | 0.98 | |||
| 79P00469 | 58-98 | A3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.36 | 2.05 | 1.81 | 1.85 | 1.36 | 1.64 | 2.05 | 1.81 | 1.85 | 0.95 | 0.95 | |||
| 79P00470 | 98-115 | C | S | 3 | -- | -- | 3 | -- | -- | 3 | 97 | 3 | -- | -- | 3 | 97 | 1.58 | 2.00 | 1.98 | 1.98 | 1.56 | 1.73 | 1.99 | 1.97 | 1.97 | 0.68 | 0.70 | |||
| 79P00471 | 0-25 | A1 | S | 1 | -- | -- | 1 | -- | 1 | -- | 99 | 1 | -- | 1 | -- | 99 | 1.29 | 1.91 | 1.70 | 1.80 | 1.28 | 1.53 | 1.90 | 1.69 | 1.80 | 1.05 | 1.07 | |||
| 79P00472 | 25-45 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.33 | 1.91 | 1.76 | 1.83 | 1.33 | 1.56 | 1.91 | 1.76 | 1.83 | 0.99 | 0.99 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 79CA095000 | ( Solano, California ) | Print Date: May 16 2024 12:53PM |
| Sampled As | : | Clear Lake | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 79P0090 | |||
| 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 | |||||||||||||||||||||||||||
| 79P00467 | 0-40 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 17 | 30 | 3 | 46 | 0.36 | 0.250 | 6.7 | 6.7 | 0.17 | 0.17 | ||||||
| 79P00468 | 40-58 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 4 | 18 | 29 | 3 | 46 | 0.37 | 0.260 | 7.0 | 7.0 | 0.18 | 0.18 | ||||||
| 79P00469 | 58-98 | A3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 4 | 18 | 29 | 4 | 45 | 0.38 | 0.260 | 6.7 | 6.4 | 0.16 | 0.16 | ||||||
| 79P00470 | 98-115 | C | S | 2 | -- | -- | 2 | -- | -- | 2 | 98 | 13 | 23 | 22 | 1 | 39 | 0.44 | 0.220 | 3.5 | 3.5 | 0.14 | 0.15 | ||||||
| 79P00471 | 0-25 | A1 | S | 1 | -- | -- | 1 | -- | 1 | -- | 100 | 3 | 17 | 28 | 10 | 41 | 0.36 | 0.240 | 6.1 | 6.1 | 0.15 | 0.15 | ||||||
| 79P00472 | 25-45 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 3 | 18 | 29 | 7 | 43 | 0.36 | 0.220 | 5.5 | 5.5 | 0.15 | 0.15 | ||||||
| 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 | ||||||||||||||||||||
| 79P00467 | 0-40 | A1 | S | 16 | 84 | 147 | tr | 1 | 6 | 9 | 21 | 63 | 147 | c | 6.6 | 33.9 | 59.5 | 8.1 | 6.66 | |||||||
| 79P00468 | 40-58 | A2 | S | 16 | 84 | 132 | tr | tr | 1 | 3 | 12 | 23 | 61 | 132 | c | 7.0 | 36.1 | 56.9 | 8.1 | 11.17 | ||||||
| 79P00469 | 58-98 | A3 | S | 17 | 83 | 129 | tr | tr | 1 | 3 | 12 | 27 | 56 | 129 | c | 7.3 | 36.4 | 56.3 | 8.2 | 9.74 | ||||||
| 79P00470 | 98-115 | C | S | 5 | 5 | 5 | 35 | 61 | 58 | 3 | 2 | 4 | 8 | 21 | 19 | 45 | 61 | cl | 22.7 | 39.5 | 37.8 | 8.3 | 490 | 5.06 | ||
| 79P00471 | 0-25 | A1 | S | 2 | 2 | 2 | 15 | 82 | 140 | tr | tr | 1 | 6 | 8 | 25 | 60 | 143 | c | 6.4 | 34.7 | 58.9 | 7.4 | 0.91 | |||
| 79P00472 | 25-45 | A2 | S | 14 | 86 | 140 | tr | tr | 1 | 3 | 10 | 26 | 59 | 140 | c | 6.0 | 35.6 | 58.4 | 7.9 | 1.45 | ||||||