| *** Supplementary Characterization Data *** |
| Pedon ID: S1964CA073018 | ( San Diego, California ) | Print Date: Nov 23 2024 7:26PM |
| Sampled as on Oct 20, 1964: | San Miguel |
| Revised to correlated: | SAN MIGUEL ; Fine, smectitic, thermic Typic Natrixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964CA073018 Lat: 32° 34' 12.00" north Long: 116° 52' 23.00" west MLRA: 20 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2917 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||||||
| 40A23008 | 0-10 | A | S | 100 | 100 | 100 | 100 | 100 | 98 | 95 | 87 | 75 | 61 | 46 | 25 | 12 | 83 | 76 | 72 | 64 | 57 | 0.07 | 0.027 | 0.001 | 47.5 | 0.5 | ||
| 40A23010 | 20-46 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 88 | 75 | 61 | 52 | 100 | 99 | 98 | 91 | 84 | -- | 0.002 | -- | 14.3 | 0.4 | ||
| 40A23011 | 46-58 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 81 | 51 | 31 | 22 | 16 | 95 | 83 | 75 | 57 | 44 | 0.12 | 0.069 | 0.001 | >100 | 2.6 | ||
| 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 | 4A1f | 4A1h | ||||||||||||||||||||||||||
| 40A23008 | 0-10 | A | S | 13 | -- | -- | 13 | -- | 5 | 8 | 87 | 13 | -- | 5 | 8 | 87 | 1.47 | 1.50 | 1.71 | 1.92 | 1.38 | 1.41 | 1.64 | 1.86 | 0.80 | 0.92 | ||||
| 40A23009 | 10-20 | E | S | -- | 2 | 3 | 1.63 | 1.68 | ||||||||||||||||||||||
| 40A23010 | 20-46 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.36 | 1.86 | 1.77 | 1.85 | 1.36 | 1.86 | 1.77 | 1.85 | 0.95 | 0.95 | ||||
| 40A23011 | 46-58 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.451 | |||||||||||||
| 40A23012 | 58-79 | R | S | -- | -- | -- | 2.15 | 2.21 | ||||||||||||||||||||||
| 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---) | |||||||||||||||
| 40A23008 | 0-10 | A | S | 7 | -- | -- | -- | -- | 3 | 4 | 93 | 17 | 25 | 7 | 21 | 24 | 1.34 | 0.50 | 0.050 | 0.15 | 0.17 | |||||||
| 40A23010 | 20-46 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 16 | 26 | 8 | 41 | 0.94 | 0.38 | 0.210 | 0.14 | 0.14 | |||||||
| 40A23011 | 46-58 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 31 | 16 | 9 | 45 | 2.22 | 0.63 | |||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1964CA073018 | ( San Diego, California ) | Print Date: Nov 23 2024 7:26PM |
| Sampled As | : | San Miguel | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2917 | |||
| 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 | 8A1a | ||||||||||||||||||||||
| 40A23008 | 0-10 | A | S | 15 | 15 | 15 | 34 | 52 | 13 | 6 | 9 | 6 | 11 | 8 | 15 | 46 | 16 | sil | 34.2 | 52.3 | 13.5 | 0.76 | ||||
| 40A23009 | 10-20 | E | S | 0.37 | ||||||||||||||||||||||
| 40A23010 | 20-46 | Bt1 | S | 34 | 66 | 108 | 1 | 2 | 2 | 14 | 15 | 18 | 48 | 108 | c | 16.3 | 31.8 | 51.9 | 0.57 | |||||||
| 40A23011 | 46-58 | Bt2 | S | 66 | 34 | 18 | 7 | 14 | 9 | 22 | 15 | 15 | 19 | 18 | fsl | 55.8 | 28.6 | 15.6 | 0.78 | |||||||
| 40A23012 | 58-79 | R | S | 1.26 | ||||||||||||||||||||||