| *** Supplementary Characterization Data *** |
| Pedon ID: S1981CA035002 | ( Lassen, California ) | Print Date: Feb 16 2025 5:43AM |
| Sampled as on Jun 1, 1981: | Yobe ; Fine-silty, mixed, calcareous, mesic Aeric Halaquept |
| Revised to correlated: | YOBE ; Fine-silty, mixed (calcareous) Aeric Halaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81CA280 LASSEN COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981CA035002 Lat: 40° 20' 33.56" north Long: 120° 13' 15.71" west MLRA: 23 | National Soil Survey Center | |
| - | Pedon No. | 81P0694 | 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 | |||||||||||||||||||||||||||
| 81P04155 | 0-10 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 88 | 46 | 26 | 13 | 100 | 100 | 99 | 96 | 74 | 0.03 | 0.023 | 0.001 | 27 | 5 | 27.2 | 1.2 |
| 81P04156 | 10-25 | E | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 86 | 51 | 31 | 18 | 100 | 99 | 97 | 92 | 78 | 0.03 | 0.018 | 0.001 | 37.5 | 1.1 | ||
| 81P04157 | 25-41 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 85 | 55 | 34 | 20 | 99 | 97 | 94 | 90 | 78 | 0.02 | 0.015 | 0.001 | 38.0 | 1.0 | ||
| 81P04158 | 41-58 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 87 | 60 | 37 | 22 | 99 | 98 | 95 | 91 | 81 | 0.02 | 0.011 | 0.001 | 27 | 2 | 35.6 | 0.9 |
| 81P04159 | 58-86 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 96 | 86 | 66 | 41 | 24 | 99 | 97 | 94 | 89 | 82 | 0.01 | 0.008 | 0.001 | 27.7 | 1.0 | ||
| 81P04160 | 86-130 | C3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 91 | 66 | 40 | 22 | 100 | 99 | 97 | 94 | 88 | 0.01 | 0.009 | 0.001 | 26.1 | 1.1 | ||
| 81P04161 | 130-165 | C4 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 98 | 89 | 68 | 45 | 30 | 100 | 99 | 97 | 92 | 86 | 0.01 | 0.007 | -- | 53 | 15 | 28.8 | 0.8 |
| 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 | ||||||||||||||||||||||||||
| 81P04155 | 0-10 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.40 | 1.44 | 1.68 | 1.87 | 1.40 | 1.42 | 1.44 | 1.68 | 1.87 | 0.89 | 0.89 | |||
| 81P04156 | 10-25 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.21 | 1.25 | 1.51 | 1.75 | 1.21 | 1.23 | 1.25 | 1.52 | 1.75 | 1.19 | 1.19 | |||
| 81P04157 | 25-41 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | -- | -- | tr | tr | 100 | 1.05 | 1.08 | 1.49 | 1.65 | 1.05 | 1.07 | 1.08 | 1.49 | 1.65 | 1.52 | 1.52 | |||
| 81P04158 | 41-58 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | tr | tr | 100 | 1.25 | 1.29 | 1.61 | 1.78 | 1.25 | 1.27 | 1.29 | 1.61 | 1.78 | 1.12 | 1.12 | |||
| 81P04159 | 58-86 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.19 | 1.20 | 1.61 | 1.74 | 1.19 | 1.20 | 1.20 | 1.61 | 1.74 | 1.23 | 1.23 | |||
| 81P04160 | 86-130 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | tr | 100 | 1.10 | 1.17 | 1.57 | 1.68 | 1.10 | 1.14 | 1.17 | 1.57 | 1.68 | 1.41 | 1.41 | |||
| 81P04161 | 130-165 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.03 | 1.20 | 1.57 | 1.64 | 1.03 | 1.11 | 1.20 | 1.56 | 1.64 | 1.57 | 1.57 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1981CA035002 | ( Lassen, California ) | Print Date: Feb 16 2025 5:43AM |
| Sampled As | : | Yobe | Fine-silty, mixed, calcareous, mesic Aeric Halaquept | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 81P0694 | |||
| 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 | |||||||||||||||||||||||||||
| 81P04155 | 0-10 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 14 | 32 | 7 | 19 | 28 | 12 | 0.77 | 0.070 | 0.5 | 0.5 | 0.14 | 0.14 | |||||
| 81P04156 | 10-25 | E | S | -- | -- | -- | -- | -- | -- | -- | 100 | 10 | 27 | 8 | 24 | 30 | 11 | 0.75 | 0.060 | 0.5 | 0.5 | 0.14 | 0.14 | |||||
| 81P04157 | 25-41 | A2 | S | tr | -- | -- | -- | -- | -- | tr | 100 | 9 | 23 | 8 | 16 | 44 | 11 | 0.77 | 0.050 | 0.6 | 0.6 | 0.28 | 0.28 | |||||
| 81P04158 | 41-58 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 9 | 28 | 10 | 17 | 36 | 11 | 0.71 | 0.050 | 0.5 | 0.5 | 0.16 | 0.16 | |||||
| 81P04159 | 58-86 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 8 | 26 | 11 | 13 | 42 | 0.67 | 0.010 | 0.3 | 0.3 | 0.23 | 0.23 | ||||||
| 81P04160 | 86-130 | C3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 5 | 27 | 9 | 11 | 47 | 1.00 | 0.090 | 1.2 | 1.2 | 0.23 | 0.23 | ||||||
| 81P04161 | 130-165 | C4 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 6 | 22 | 12 | 7 | 54 | 1.02 | 0.170 | 2.5 | 2.5 | 0.22 | 0.22 | ||||||
| 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 | 8E1 | 8A3a | ||||||||||||||||||||
| 81P04155 | 0-10 | A1 | S | 30 | 70 | 15 | tr | tr | 1 | 4 | 26 | 32 | 38 | 15 | sil | 26.5 | 60.5 | 13.0 | 10.4 | 13.56 | ||||||
| 81P04156 | 10-25 | E | S | 27 | 73 | 22 | tr | 1 | 2 | 5 | 18 | 32 | 41 | 22 | sil | 22.2 | 59.8 | 18.0 | 10.0 | 4.58 | ||||||
| 81P04157 | 25-41 | A2 | S | 27 | 73 | 25 | 1 | 3 | 3 | 5 | 15 | 29 | 44 | 25 | sil | 21.9 | 58.4 | 19.7 | 9.7 | 3.60 | ||||||
| 81P04158 | 41-58 | C1 | S | 25 | 75 | 29 | 1 | 2 | 3 | 5 | 13 | 27 | 48 | 29 | sil | 19.3 | 58.5 | 22.2 | 9.4 | 3.06 | ||||||
| 81P04159 | 58-86 | C2 | S | 24 | 76 | 32 | 1 | 3 | 4 | 6 | 10 | 20 | 55 | 32 | sil | 18.5 | 57.3 | 24.2 | 8.7 | 1.25 | ||||||
| 81P04160 | 86-130 | C3 | S | 16 | 84 | 29 | 1 | 1 | 2 | 4 | 8 | 28 | 56 | 29 | sil | 12.4 | 65.4 | 22.2 | 8.2 | 1700 | 0.66 | |||||
| 81P04161 | 130-165 | C4 | S | 20 | 80 | 43 | tr | 1 | 3 | 7 | 9 | 26 | 54 | 43 | sicl | 14.2 | 55.9 | 29.9 | 7.9 | 0.66 | ||||||