| *** Supplementary Characterization Data *** |
| Pedon ID: 06CA600172 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:24PM |
| Sampled as on Jul 31, 2006: | Peaked ; Fine, mixed, active, mesic Oxyaquic Dystroxerept |
| Revised to correlated on Mar 27, 2012: | Peaked ; Fine-loamy, mixed, active, mesic Oxyaquic Humixerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2007USCA054 Humboldt Co. | Natural Resources Conservation Service |
| - | Site ID | 06CA600172 Lat: 40° 27' 9.70" north Long: 124° 12' 35.00" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 07N0346 | Kellogg 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 | |||||||||||||||||
| 07N01799 | 0-36 | A1 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 94 | 91 | 75 | 58 | 42 | 31 | 93 | 92 | 87 | 78 | 70 | 0.02 | 0.010 | tr | 55.4 | 0.4 | ||
| 07N01800 | 36-55 | A2 | S | 100 | 100 | 100 | 99 | 99 | 97 | 95 | 89 | 86 | 72 | 55 | 40 | 30 | 89 | 87 | 83 | 75 | 67 | 0.03 | 0.013 | tr | 66.1 | 0.3 | ||
| 07N01801 | 55-70 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 91 | 87 | 73 | 56 | 38 | 27 | 90 | 88 | 84 | 76 | 69 | 0.03 | 0.013 | tr | 56.2 | 0.5 | ||
| 07N01802 | 70-106 | Bt2 | S | 100 | 100 | 100 | 99 | 99 | 96 | 92 | 86 | 81 | 68 | 49 | 31 | 19 | 85 | 82 | 78 | 71 | 63 | 0.04 | 0.022 | 0.001 | 59.7 | 0.8 | ||
| 07N01803 | 106-130 | Btg1 | S | 100 | 97 | 95 | 91 | 89 | 84 | 79 | 76 | 73 | 61 | 46 | 31 | 21 | 75 | 74 | 71 | 64 | 57 | 0.07 | 0.028 | 0.001 | >100 | 0.6 | ||
| 07N01804 | 130-180 | C2 | S | 100 | 95 | 92 | 87 | 84 | 72 | 59 | 58 | 57 | 51 | 44 | 35 | 29 | 58 | 57 | 56 | 53 | 50 | 4.97 | 0.054 | tr | >100 | -- | ||
| 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 | ||||||||||||||||
| DbWR1 | DbWR1 | |||||||||||||||||||||||||||||
| 07N01799 | 0-36 | A1 | S | 6 | 6 | -- | 3 | 3 | 94 | 6 | -- | 3 | 3 | 94 | 1.22 | 1.30 | 1.54 | 1.76 | 1.18 | 1.22 | 1.26 | 1.51 | 1.73 | 1.17 | 1.25 | |||||
| 07N01800 | 36-55 | A2 | S | 11 | 11 | 1 | 4 | 6 | 89 | 11 | 1 | 4 | 6 | 89 | 1.35 | 1.43 | 1.66 | 1.84 | 1.27 | 1.31 | 1.35 | 1.61 | 1.79 | 0.96 | 1.09 | |||||
| 07N01801 | 55-70 | Bt1 | S | 9 | 9 | tr | 4 | 5 | 91 | 9 | tr | 4 | 5 | 91 | 1.50 | 1.56 | 1.80 | 1.93 | 1.44 | 1.47 | 1.50 | 1.75 | 1.90 | 0.77 | 0.84 | |||||
| 07N01802 | 70-106 | Bt2 | S | 14 | 14 | 1 | 7 | 6 | 86 | 14 | 1 | 7 | 6 | 86 | 1.64 | 1.66 | 1.89 | 2.02 | 1.54 | 1.55 | 1.56 | 1.81 | 1.96 | 0.62 | 0.72 | |||||
| 07N01803 | 106-130 | Btg1 | S | 24 | 24 | 11 | 10 | 3 | 76 | 24 | 11 | 10 | 3 | 76 | 1.72 | 1.77 | 2.00 | 2.07 | 1.55 | 1.57 | 1.60 | 1.87 | 1.97 | 0.54 | 0.71 | |||||
| 07N01804 | 130-180 | C2 | S | 42 | 42 | 16 | 25 | 1 | 58 | 42 | 16 | 25 | 1 | 58 | 1.78 | 2.12 | 2.06 | 2.11 | 1.45 | 1.57 | 1.86 | 1.84 | 1.90 | 0.49 | 0.83 | |||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 06CA600172 | ( Humboldt, California ) | Print Date: Apr 28 2025 6:24PM |
| Sampled As | : | Peaked | Fine, mixed, active, mesic Oxyaquic Dystroxerept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 07N0346 | |||
| 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---) | |||||||||||||||
| 07N01799 | 0-36 | A1 | S | 3 | -- | -- | 3 | -- | 1 | 1 | 97 | 11 | 18 | 14 | 22 | 32 | 11 | 0.41 | 1.09 | 0.43 | 0.067 | 1.1 | 2.1 | 1.1 | 2.2 | 0.16 | 0.16 | |
| 07N01800 | 36-55 | A2 | S | 6 | -- | -- | 6 | 1 | 2 | 3 | 94 | 11 | 19 | 15 | 18 | 31 | 10 | 0.37 | 0.95 | 0.44 | 0.063 | 1.0 | 1.9 | 1.0 | 2.1 | 0.14 | 0.15 | |
| 07N01801 | 55-70 | Bt1 | S | 5 | -- | -- | 5 | tr | 2 | 3 | 95 | 12 | 24 | 15 | 13 | 30 | 11 | 0.31 | 0.86 | 0.44 | 0.048 | 0.7 | 1.3 | 0.7 | 1.4 | 0.12 | 0.13 | |
| 07N01802 | 70-106 | Bt2 | S | 9 | -- | -- | 9 | 1 | 4 | 4 | 91 | 14 | 28 | 12 | 13 | 25 | 6 | 0.19 | 0.65 | 0.37 | 0.018 | 0.2 | 0.4 | 0.2 | 0.4 | 0.13 | 0.14 | |
| 07N01803 | 106-130 | Btg1 | S | 16 | -- | -- | 16 | 7 | 7 | 2 | 84 | 12 | 24 | 13 | 7 | 28 | 3 | 0.22 | 0.46 | 0.41 | 0.040 | 0.4 | 1.0 | 0.4 | 1.1 | 0.12 | 0.15 | |
| 07N01804 | 130-180 | C2 | S | 28 | -- | -- | 28 | 11 | 17 | 1 | 72 | 6 | 14 | 20 | 5 | 28 | 3 | 0.48 | 0.83 | 0.40 | 0.172 | 1.7 | 6.0 | 2.7 | 8.7 | 0.07 | 0.10 | |
| 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 | 4C1a2a | |||||||||||||||||||||||||
| 07N01799 | 0-36 | A1 | S | 9 | 9 | 9 | 34 | 57 | 45 | 1 | 3 | 7 | 14 | 13 | 20 | 43 | 49 | cl | 25.1 | 42.0 | 32.9 | 4.5 | ||||
| 07N01800 | 36-55 | A2 | S | 16 | 16 | 14 | 31 | 54 | 42 | 1 | 2 | 7 | 14 | 13 | 20 | 43 | 50 | cl | 24.4 | 42.4 | 33.2 | 4.5 | ||||
| 07N01801 | 55-70 | Bt1 | S | 12 | 12 | 12 | 30 | 58 | 36 | 2 | 3 | 6 | 12 | 10 | 21 | 45 | 41 | cl | 23.9 | 46.9 | 29.2 | 4.5 | ||||
| 07N01802 | 70-106 | Bt2 | S | 17 | 17 | 16 | 28 | 55 | 23 | 2 | 4 | 6 | 11 | 12 | 22 | 44 | 28 | sil | 26.2 | 51.8 | 22.0 | 4.6 | ||||
| 07N01803 | 106-130 | Btg1 | S | 30 | 30 | 16 | 24 | 46 | 26 | 1 | 2 | 7 | 12 | 12 | 21 | 45 | 37 | cl | 24.6 | 48.2 | 27.2 | 5.0 | ||||
| 07N01804 | 130-180 | C2 | S | 59 | 59 | 37 | 12 | 29 | 42 | tr | 2 | 5 | 11 | 10 | 20 | 51 | 102 | c | 14.3 | 35.1 | 50.6 | 4.7 | ||||