| *** Supplementary Characterization Data *** |
| Pedon ID: 93CA079002 | ( San Luis Obispo, California ) | Print Date: Dec 17 2024 9:24PM |
| Sampled as on May 11, 1993: | Diablo ; Fine, montmorillonitic, thermic Typic Haploxerert |
| Revised to correlated on Sep 1, 1996: | Diablo ; Fine, smectitic, thermic Aridic Haploxerert |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93CA181 RANGE-TEAM | Natural Resources Conservation Service |
| - | Site ID | 93CA079002 Lat: 35° 19' 46.40" north Long: 120° 41' 49.20" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 93P0666 | 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 | |||||||||||||||||||||||||||
| 93P04640 | 0-3 | A | S | 100 | 100 | 100 | 100 | 100 | 97 | 93 | 86 | 81 | 62 | 46 | 37 | 31 | 85 | 83 | 77 | 66 | 57 | 0.06 | 0.027 | -- | 45 | 29 | >100 | 0.1 |
| 93P04641 | 3-13 | Bw1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 72 | 56 | 46 | 39 | 98 | 95 | 89 | 76 | 67 | 0.03 | 0.009 | -- | 75.2 | 0.1 | ||
| 93P04642 | 13-42 | Bw2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 73 | 57 | 47 | 40 | 99 | 97 | 91 | 77 | 68 | 0.02 | 0.007 | -- | 70.4 | 0.1 | ||
| 93P04643 | 42-72 | Bss1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 98 | 93 | 72 | 57 | 46 | 39 | 97 | 94 | 88 | 76 | 67 | 0.03 | 0.008 | -- | 73.9 | 0.1 | ||
| 93P04644 | 72-84 | Bss2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 93 | 72 | 59 | 47 | 39 | 97 | 95 | 89 | 76 | 67 | 0.02 | 0.007 | -- | 64.6 | 0.2 | ||
| 93P04645 | 84-96 | Bkss | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 74 | 59 | 47 | 39 | 99 | 97 | 91 | 78 | 68 | 0.02 | 0.007 | -- | 61.2 | 0.2 | ||
| 93P04646 | 96-115 | BCk | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 88 | 69 | 56 | 42 | 33 | 94 | 90 | 84 | 72 | 65 | 0.03 | 0.011 | -- | 75.4 | 0.2 | ||
| 93P04647 | 115-150 | Cr | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 95 | 77 | 58 | 39 | 26 | 99 | 96 | 92 | 81 | 72 | 0.02 | 0.011 | -- | 46.7 | 0.7 | ||
| 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 | ||||||||||||||||||||||||||
| 93P04640 | 0-3 | A | S | 14 | -- | -- | 14 | -- | 7 | 7 | 86 | 14 | -- | 7 | 7 | 86 | 1.561 | |||||||||||||
| 93P04641 | 3-13 | Bw1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.48 | 1.92 | 1.85 | 1.92 | 1.47 | 1.64 | 1.91 | 1.84 | 1.92 | 0.79 | 0.80 | |||
| 93P04642 | 13-42 | Bw2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.50 | 1.89 | 1.88 | 1.93 | 1.50 | 1.66 | 1.89 | 1.88 | 1.93 | 0.77 | 0.77 | |||
| 93P04643 | 42-72 | Bss1 | S | 2 | -- | -- | 2 | -- | 2 | tr | 98 | 2 | -- | 2 | tr | 98 | 1.56 | 1.98 | 1.90 | 1.97 | 1.55 | 1.68 | 1.97 | 1.89 | 1.97 | 0.70 | 0.71 | |||
| 93P04644 | 72-84 | Bss2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 2 | -- | 1 | 1 | 98 | 1.55 | 1.96 | 1.91 | 1.97 | 1.53 | 1.67 | 1.94 | 1.88 | 1.95 | 0.71 | 0.73 | |||
| 93P04645 | 84-96 | Bkss | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.56 | 1.80 | 1.87 | 1.97 | 1.56 | 1.62 | 1.80 | 1.87 | 1.97 | 0.70 | 0.70 | |||
| 93P04646 | 96-115 | BCk | S | 4 | -- | -- | 4 | -- | 1 | 3 | 96 | 4 | -- | 1 | 3 | 96 | 1.481 | |||||||||||||
| 93P04647 | 115-150 | Cr | S | tr | -- | -- | -- | -- | tr | tr | 100 | -- | -- | tr | tr | 100 | 1.451 | |||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 93CA079002 | ( San Luis Obispo, California ) | Print Date: Dec 17 2024 9:24PM |
| Sampled As | : | Diablo | Fine, montmorillonitic, thermic Typic Haploxerert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 93P0666 | |||
| 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 | |||||||||||||||||||||||||||
| 93P04640 | 0-3 | A | S | 8 | -- | -- | 8 | -- | 4 | 4 | 92 | 17 | 15 | 18 | 41 | 10 | 0.64 | 1.10 | 0.48 | |||||||||
| 93P04641 | 3-13 | Bw1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 18 | 16 | 22 | 7 | 37 | 9 | 0.63 | 1.15 | 0.44 | 0.230 | 3.7 | 3.7 | 0.12 | 0.12 | |||
| 93P04642 | 13-42 | Bw2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 18 | 16 | 23 | 6 | 37 | 9 | 0.63 | 1.11 | 0.40 | 0.200 | 3.6 | 3.4 | 0.13 | 0.13 | |||
| 93P04643 | 42-72 | Bss1 | S | 1 | -- | -- | 1 | -- | 1 | tr | 99 | 18 | 16 | 23 | 7 | 34 | 9 | 0.62 | 1.12 | 0.41 | 0.210 | 2.7 | 2.7 | 0.09 | 0.09 | |||
| 93P04644 | 72-84 | Bss2 | S | 1 | -- | -- | 1 | -- | 1 | 1 | 99 | 18 | 16 | 23 | 6 | 36 | 10 | 0.57 | 0.41 | 0.210 | 2.9 | 3.0 | 0.10 | 0.10 | ||||
| 93P04645 | 84-96 | Bkss | S | tr | -- | -- | -- | -- | -- | tr | 100 | 19 | 17 | 23 | 10 | 31 | 0.58 | 0.40 | 0.130 | 1.3 | 1.3 | 0.07 | 0.07 | |||||
| 93P04646 | 96-115 | BCk | S | 2 | -- | -- | 2 | -- | 1 | 2 | 98 | 17 | 17 | 19 | 44 | 0.46 | 0.39 | |||||||||||
| 93P04647 | 115-150 | Cr | S | tr | -- | -- | -- | -- | tr | tr | 100 | 15 | 25 | 14 | 45 | 0.23 | 0.35 | |||||||||||
| 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 | |||||||||||||||||||||
| 93P04640 | 0-3 | A | S | 20 | 20 | 20 | 42 | 37 | 46 | 2 | 4 | 11 | 21 | 16 | 19 | 28 | 57 | cl | 33.7 | 29.8 | 36.5 | 6.5 | 1.58 | |||
| 93P04641 | 3-13 | Bw1 | S | 2 | 2 | 2 | 52 | 47 | 63 | 2 | 4 | 11 | 20 | 15 | 18 | 29 | 64 | cl | 32.0 | 29.0 | 39.0 | 6.5 | 0.73 | |||
| 93P04642 | 13-42 | Bw2 | S | 53 | 47 | 68 | 1 | 3 | 11 | 23 | 15 | 18 | 29 | 68 | c | 31.7 | 27.9 | 40.4 | 6.9 | |||||||
| 93P04643 | 42-72 | Bss1 | S | 3 | 3 | 3 | 51 | 46 | 65 | 2 | 4 | 10 | 21 | 15 | 18 | 30 | 67 | c | 31.3 | 28.5 | 40.2 | 7.5 | ||||
| 93P04644 | 72-84 | Bss2 | S | 3 | 3 | 3 | 51 | 46 | 64 | 2 | 4 | 10 | 21 | 16 | 14 | 33 | 66 | cl | 31.6 | 28.5 | 39.9 | 7.8 | ||||
| 93P04645 | 84-96 | Bkss | S | 53 | 47 | 64 | 1 | 3 | 11 | 21 | 16 | 15 | 33 | 64 | cl | 31.9 | 29.0 | 39.1 | 8.0 | |||||||
| 93P04646 | 96-115 | BCk | S | 6 | 6 | 6 | 47 | 47 | 50 | 4 | 6 | 10 | 18 | 12 | 14 | 36 | 53 | cl | 32.5 | 32.7 | 34.8 | 8.1 | 0.61 | |||
| 93P04647 | 115-150 | Cr | S | 38 | 62 | 35 | 2 | 3 | 6 | 14 | 12 | 19 | 43 | 35 | l | 28.0 | 46.2 | 25.8 | 8.0 | |||||||