| *** Supplementary Characterization Data *** |
| Pedon ID: 74CA041008 | ( Marin, California ) | Print Date: Apr 27 2024 11:24AM |
| Sampled as on May 30, 1974: | unnamed ; Fine, mixed, isomesic Aquic Haploxerults |
| Revised to correlated on Sep 1, 1996: | (unnamed) ; Fine-loamy, mixed, superactive, mesic Ultic Haploxeralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74CA002 MARIN CO | Natural Resources Conservation Service |
| - | Site ID | S1974CA041008 MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 74C0019 | 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 | |||||||||||||||||
| 74C00123 | 0-23 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 91 | 61 | 38 | 27 | 19 | 96 | 92 | 86 | 67 | 54 | 0.07 | 0.040 | 0.001 | >100 | 1.2 | ||
| 74C00124 | 23-36 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 61 | 39 | 27 | 20 | 98 | 94 | 88 | 68 | 51 | 0.07 | 0.046 | 0.001 | >100 | 1.0 | ||
| 74C00125 | 36-50 | A3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 61 | 39 | 28 | 20 | 98 | 94 | 88 | 68 | 50 | 0.07 | 0.048 | 0.001 | >100 | 1.0 | ||
| 74C00126 | 50-60 | A4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 92 | 64 | 30 | 21 | 14 | 97 | 93 | 87 | 70 | 56 | 0.06 | 0.040 | 0.001 | 60.9 | 6.1 | ||
| 74C00127 | 60-76 | E1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 92 | 63 | 26 | 15 | 8 | 97 | 94 | 88 | 70 | 54 | 0.06 | 0.044 | 0.003 | 24.2 | 3.0 | ||
| 74C00128 | 76-86 | E2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 93 | 60 | 28 | 17 | 10 | 97 | 94 | 88 | 68 | 49 | 0.07 | 0.052 | 0.002 | 36.4 | 3.0 | ||
| 74C00129 | 86-97 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 78 | 54 | 43 | 35 | 100 | 98 | 95 | 83 | 71 | 0.03 | 0.012 | -- | 70.9 | 0.2 | ||
| 74C00130 | 97-127 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 77 | 54 | 41 | 32 | 99 | 98 | 94 | 82 | 70 | 0.03 | 0.013 | -- | 68.3 | 0.3 | ||
| 74C00131 | 127-147 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 85 | 64 | 48 | 38 | 100 | 98 | 97 | 89 | 79 | 0.01 | 0.006 | -- | 37.4 | 0.3 | ||
| 74C00132 | 147-190 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 57 | 30 | 21 | 14 | 99 | 96 | 88 | 64 | 47 | 0.08 | 0.057 | 0.001 | 81.4 | 4.1 | ||
| 74C00133 | 0-0 | R | S | 100 | 84 | 72 | 56 | 44 | 44 | 44 | 44 | 38 | 19 | 5 | 4 | 3 | 44 | 40 | 34 | 22 | 15 | 28.13 | 22.011 | 0.032 | >100 | -- | ||
| *** Supplementary Characterization Data *** |
| Pedon ID: 74CA041008 | ( Marin, California ) | Print Date: Apr 27 2024 11:24AM |
| Sampled As | : | unnamed | Fine, mixed, isomesic Aquic Haploxerults | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0019 | |||
| 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 | ||||||||||||||||||||||||||
| 74C00123 | 0-23 | A1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.33 | 1.40 | 1.64 | 1.83 | 1.32 | 1.36 | 1.39 | 1.62 | 1.82 | 0.99 | 1.01 | |||
| 74C00124 | 23-36 | A2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.332 | |||||||||||||
| 74C00125 | 36-50 | A3 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.33 | 1.39 | 1.64 | 1.83 | 1.32 | 1.36 | 1.38 | 1.63 | 1.82 | 0.99 | 1.01 | |||
| 74C00126 | 50-60 | A4 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.412 | |||||||||||||
| 74C00127 | 60-76 | E1 | S | 1 | -- | -- | 1 | tr | tr | 1 | 99 | 1 | tr | tr | 1 | 99 | 1.512 | |||||||||||||
| 74C00128 | 76-86 | E2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.59 | 1.67 | 1.89 | 1.99 | 1.58 | 1.64 | 1.66 | 1.88 | 1.98 | 0.67 | 0.68 | |||
| 74C00129 | 86-97 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.46 | 1.84 | 1.88 | 1.91 | 1.46 | 1.64 | 1.84 | 1.88 | 1.91 | 0.82 | 0.82 | |||
| 74C00130 | 97-127 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.502 | |||||||||||||
| 74C00131 | 127-147 | Bt3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.502 | |||||||||||||
| 74C00132 | 147-190 | C | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | -- | tr | 100 | 1.82 | 2.05 | 2.11 | 2.13 | 1.82 | 1.96 | 2.05 | 2.11 | 2.13 | 0.46 | 0.46 | |||
| 74C00133 | 0-0 | R | S | 56 | -- | -- | 56 | 56 | -- | -- | 44 | 56 | 56 | -- | -- | 44 | 2.42 | 2.48 | 2.49 | 2.51 | 2.18 | 2.24 | 2.29 | 2.35 | 2.36 | 0.10 | 0.22 | |||
| 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 | |||||||||||||||||||||||||||
| 74C00123 | 0-23 | A1 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 23 | 17 | 10 | 19 | 31 | 11 | 1.31 | 0.50 | 8.720 | 1.0 | 1.0 | 0.17 | 0.18 | ||||
| 74C00124 | 23-36 | A2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 24 | 16 | 10 | 50 | 10 | 0.99 | 0.37 | ||||||||||
| 74C00125 | 36-50 | A3 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 24 | 15 | 10 | 19 | 31 | 10 | 0.85 | 0.35 | 7.280 | 1.2 | 1.0 | 0.22 | 0.22 | ||||
| 74C00126 | 50-60 | A4 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 23 | 22 | 8 | 47 | 9 | 1.19 | 0.49 | ||||||||||
| 74C00127 | 60-76 | E1 | S | 1 | -- | -- | 1 | tr | tr | 1 | 99 | 26 | 26 | 4 | 43 | 7 | 1.08 | 0.54 | ||||||||||
| 74C00128 | 76-86 | E2 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 30 | 24 | 6 | 10 | 30 | 5 | 0.80 | 0.55 | 17.170 | 1.2 | 1.3 | 0.21 | 0.21 | ||||
| 74C00129 | 86-97 | Bt1 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 16 | 20 | 19 | 3 | 42 | 0.78 | 0.46 | 22.790 | 3.7 | 4.0 | 0.18 | 0.18 | |||||
| 74C00130 | 97-127 | Bt2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 17 | 21 | 18 | 43 | 1.11 | 0.49 | |||||||||||
| 74C00131 | 127-147 | Bt3 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 12 | 23 | 21 | 43 | 1.13 | 0.45 | |||||||||||
| 74C00132 | 147-190 | C | S | tr | -- | -- | -- | -- | -- | tr | 100 | 37 | 22 | 10 | 2 | 29 | 1.85 | 0.59 | 28.570 | 2.5 | 2.5 | 0.14 | 0.14 | |||||
| 74C00133 | 0-0 | R | S | 52 | -- | -- | 52 | 52 | -- | -- | 48 | 27 | 11 | 3 | 2 | 7 | 3.13 | 0.71 | 22.670 | 0.5 | 0.9 | 0.03 | 0.05 | |||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 74CA041008 | ( Marin, California ) | Print Date: Apr 27 2024 11:24AM |
| Sampled As | : | unnamed | Fine, mixed, isomesic Aquic Haploxerults | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 74C0019 | |||
| 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 | ||||||||||||||||||||||
| 74C00123 | 0-23 | A1 | S | 1 | 1 | 1 | 56 | 43 | 24 | 3 | 5 | 8 | 23 | 17 | 20 | 24 | 24 | l | 45.5 | 35.0 | 19.5 | 4.6 | ||||
| 74C00124 | 23-36 | A2 | S | 1 | 1 | 1 | 60 | 39 | 25 | 2 | 5 | 8 | 25 | 22 | 16 | 24 | 25 | l | 48.4 | 31.4 | 20.2 | 4.5 | ||||
| 74C00125 | 36-50 | A3 | S | 1 | 1 | 1 | 61 | 38 | 26 | 1 | 5 | 8 | 25 | 23 | 15 | 23 | 26 | l | 49.1 | 30.3 | 20.6 | 4.6 | ||||
| 74C00126 | 50-60 | A4 | S | 1 | 1 | 1 | 50 | 49 | 17 | 2 | 4 | 7 | 21 | 16 | 31 | 19 | 17 | l | 43.2 | 42.3 | 14.5 | 4.6 | ||||
| 74C00127 | 60-76 | E1 | S | 1 | 1 | 1 | 49 | 50 | 8 | 2 | 4 | 6 | 20 | 17 | 31 | 20 | 8 | l | 45.3 | 46.9 | 7.8 | 4.7 | ||||
| 74C00128 | 76-86 | E2 | S | 1 | 1 | 1 | 55 | 44 | 11 | 2 | 3 | 7 | 22 | 21 | 23 | 21 | 11 | l | 50.4 | 39.7 | 9.9 | 4.6 | ||||
| 74C00129 | 86-97 | Bt1 | S | 45 | 55 | 54 | 1 | 3 | 5 | 18 | 18 | 26 | 30 | 54 | cl | 29.0 | 35.9 | 35.1 | 4.2 | |||||||
| 74C00130 | 97-127 | Bt2 | S | 45 | 55 | 47 | 1 | 2 | 5 | 19 | 18 | 23 | 33 | 47 | cl | 30.2 | 37.6 | 32.2 | 4.0 | |||||||
| 74C00131 | 127-147 | Bt3 | S | 33 | 67 | 61 | tr | 2 | 2 | 13 | 16 | 24 | 43 | 61 | cl | 20.8 | 41.3 | 37.9 | 4.0 | |||||||
| 74C00132 | 147-190 | C | S | 62 | 38 | 16 | 1 | 4 | 9 | 27 | 21 | 19 | 19 | 16 | fsl | 53.5 | 32.5 | 14.0 | 4.4 | |||||||
| 74C00133 | 0-0 | R | S | 58 | 58 | 30 | 12 | 3 | 1 | 10 | 14 | 30 | 18 | 24 | 4 | 8 | fsl | 66.5 | 26.0 | 7.5 | 4.4 | |||||