| *** Supplementary Characterization Data *** |
| Pedon ID: S1973CA087006 | ( Santa Cruz, California ) | Print Date: Dec 17 2024 8:19PM |
| Sampled as on May 30, 1973: | Ben Lomond |
| Revised to correlated: | BEN LOMOND ; Coarse-loamy, mixed Pachic Ultic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL73CA003 ALAMEDA-SNT CRUZ | Natural Resources Conservation Service |
| - | Site ID | S1973CA087006 MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 73C0027 | 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 | |||||||||||||||||
| 73C00182 | 0-8 | A1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 91 | 58 | 36 | 22 | 14 | 8 | 73 | 60 | 53 | 40 | 30 | 0.51 | 0.198 | 0.003 | >100 | 1.8 | ||
| 73C00183 | 8-28 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 93 | 61 | 36 | 21 | 13 | 8 | 77 | 63 | 56 | 40 | 30 | 0.37 | 0.176 | 0.003 | >100 | 2.4 | ||
| 73C00184 | 28-49 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 90 | 60 | 36 | 21 | 13 | 9 | 76 | 62 | 55 | 40 | 30 | 0.43 | 0.187 | 0.003 | >100 | 2.2 | ||
| 73C00185 | 49-73 | A4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 59 | 36 | 21 | 13 | 8 | 76 | 61 | 54 | 40 | 30 | 0.45 | 0.195 | 0.003 | >100 | 1.9 | ||
| 73C00186 | 73-88 | B1 | S | 100 | 100 | 100 | 99 | 99 | 99 | 98 | 88 | 61 | 35 | 21 | 14 | 9 | 76 | 62 | 55 | 39 | 29 | 0.40 | 0.185 | 0.003 | >100 | 2.9 | ||
| 73C00187 | 88-102 | B2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 57 | 32 | 18 | 12 | 7 | 75 | 59 | 52 | 37 | 26 | 0.52 | 0.223 | 0.004 | >100 | 2.2 | ||
| 73C00188 | 102-170 | C | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 77 | 35 | 14 | 7 | 4 | 3 | 55 | 37 | 28 | 17 | 11 | 1.16 | 0.823 | 0.038 | 31.0 | 1.9 | ||
| 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 | ||||||||||||||||||||||||||
| 73C00182 | 0-8 | A1 | S | 9 | -- | -- | 9 | -- | 2 | 7 | 91 | 9 | -- | 2 | 7 | 91 | 0.93 | 0.94 | 1.02 | 1.58 | 0.87 | 0.87 | 0.88 | 0.96 | 1.54 | 1.85 | 2.05 | |||
| 73C00183 | 8-28 | A2 | S | 7 | -- | -- | 7 | -- | -- | 7 | 93 | 7 | -- | -- | 7 | 93 | 1.21 | 1.24 | 1.42 | 1.75 | 1.16 | 1.18 | 1.19 | 1.38 | 1.72 | 1.19 | 1.28 | |||
| 73C00184 | 28-49 | A3 | S | 10 | -- | -- | 10 | -- | 1 | 9 | 90 | 10 | -- | 1 | 9 | 90 | 1.19 | 1.23 | 1.51 | 1.74 | 1.12 | 1.15 | 1.16 | 1.46 | 1.70 | 1.23 | 1.37 | |||
| 73C00185 | 49-73 | A4 | S | 9 | -- | -- | 9 | -- | -- | 9 | 91 | 9 | -- | -- | 9 | 91 | 1.32 | 1.33 | 1.65 | 1.82 | 1.26 | 1.27 | 1.27 | 1.61 | 1.78 | 1.01 | 1.10 | |||
| 73C00186 | 73-88 | B1 | S | 12 | -- | -- | 12 | 1 | 1 | 10 | 88 | 12 | 1 | 1 | 10 | 88 | 1.33 | 1.35 | 1.61 | 1.83 | 1.25 | 1.26 | 1.27 | 1.55 | 1.78 | 0.99 | 1.12 | |||
| 73C00187 | 88-102 | B2 | S | 9 | -- | -- | 9 | -- | -- | 9 | 91 | 9 | -- | -- | 9 | 91 | 1.31 | 1.32 | 1.59 | 1.82 | 1.25 | 1.26 | 1.26 | 1.55 | 1.78 | 1.02 | 1.12 | |||
| 73C00188 | 102-170 | C | S | 23 | -- | -- | 23 | -- | 4 | 19 | 77 | 23 | -- | 4 | 19 | 77 | 1.39 | 1.42 | 1.57 | 1.87 | 1.22 | 1.24 | 1.25 | 1.43 | 1.76 | 0.91 | 1.17 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1973CA087006 | ( Santa Cruz, California ) | Print Date: Dec 17 2024 8:19PM |
| Sampled As | : | Ben Lomond | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 73C0027 | |||
| 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 | |||||||||||||||||||||||||||
| 73C00182 | 0-8 | A1 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 21 | 8 | 3 | 56 | 9 | 15 | 3.18 | 1.15 | 4.350 | -- | |||||||
| 73C00183 | 8-28 | A2 | S | 3 | -- | -- | 3 | -- | -- | 3 | 97 | 29 | 10 | 4 | 33 | 21 | 15 | 2.38 | 0.99 | 10.470 | 0.5 | 0.6 | 0.11 | 0.12 | ||||
| 73C00184 | 28-49 | A3 | S | 4 | -- | -- | 4 | -- | 1 | 4 | 96 | 27 | 10 | 4 | 23 | 32 | 13 | 1.90 | 0.82 | 12.370 | 0.8 | 0.9 | 0.24 | 0.25 | ||||
| 73C00185 | 49-73 | A4 | S | 5 | -- | -- | 5 | -- | -- | 5 | 95 | 30 | 11 | 4 | 17 | 33 | 12 | 1.87 | 0.80 | 3.300 | 0.3 | 0.3 | 0.25 | 0.26 | ||||
| 73C00186 | 73-88 | B1 | S | 6 | -- | -- | 6 | 1 | 1 | 5 | 94 | 30 | 10 | 4 | 22 | 28 | 11 | 1.53 | 0.76 | 5.150 | 0.3 | 0.3 | 0.19 | 0.20 | ||||
| 73C00187 | 88-102 | B2 | S | 4 | -- | -- | 4 | -- | -- | 4 | 96 | 32 | 9 | 4 | 23 | 28 | 13 | 1.70 | 0.91 | 3.750 | 0.3 | 0.3 | 0.19 | 0.20 | ||||
| 73C00188 | 102-170 | C | S | 12 | -- | -- | 12 | -- | 2 | 10 | 88 | 34 | 5 | 1 | 30 | 18 | 9 | 3.26 | 1.49 | 22.860 | 0.5 | 0.5 | 0.13 | 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 | 4C1a2a | ||||||||||||||||||||||
| 73C00182 | 0-8 | A1 | S | 10 | 10 | 10 | 67 | 24 | 9 | 21 | 17 | 7 | 16 | 12 | 10 | 16 | 10 | cosl | 67.0 | 23.8 | 9.2 | 5.3 | ||||
| 73C00183 | 8-28 | A2 | S | 8 | 8 | 8 | 69 | 24 | 9 | 18 | 17 | 9 | 18 | 12 | 11 | 15 | 9 | cosl | 67.9 | 23.5 | 8.6 | 4.6 | ||||
| 73C00184 | 28-49 | A3 | S | 11 | 11 | 11 | 65 | 24 | 10 | 18 | 17 | 9 | 18 | 12 | 12 | 15 | 11 | cosl | 66.3 | 24.0 | 9.7 | 4.6 | ||||
| 73C00185 | 49-73 | A4 | S | 10 | 10 | 10 | 66 | 24 | 9 | 18 | 18 | 9 | 17 | 11 | 12 | 15 | 10 | cosl | 66.6 | 24.3 | 9.1 | 4.6 | ||||
| 73C00186 | 73-88 | B1 | S | 13 | 13 | 12 | 65 | 22 | 9 | 16 | 16 | 9 | 20 | 14 | 10 | 16 | 11 | cosl | 67.5 | 22.8 | 9.7 | 4.6 | ||||
| 73C00187 | 88-102 | B2 | S | 10 | 10 | 10 | 70 | 20 | 8 | 19 | 19 | 9 | 18 | 13 | 10 | 13 | 9 | cosl | 71.3 | 20.7 | 8.0 | 4.6 | ||||
| 73C00188 | 102-170 | C | S | 24 | 24 | 24 | 67 | 9 | 3 | 29 | 25 | 11 | 16 | 7 | 6 | 5 | 4 | lcos | 85.1 | 11.4 | 3.5 | 4.7 | ||||