| *** Supplementary Characterization Data *** |
| Pedon ID: S1966CA093006 | ( Siskiyou, California ) | Print Date: Apr 28 2025 6:52AM |
| Sampled as on May 22, 1966: | Hilt |
| Revised to correlated: | HILT ; Fine-loamy, mixed, mesic Mollic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1966CA093006 Lat: 41° 58' 26.00" north Long: 122° 36' 21.99" west MLRA: 5 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2873 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||||||
| 40A22655 | 0-5 | A1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 57 | 34 | 22 | 14 | 99 | 93 | 83 | 63 | 50 | 0.09 | 0.051 | 0.001 | 87.2 | 1.8 | ||
| 40A22656 | 5-23 | A2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 91 | 58 | 35 | 24 | 17 | 99 | 94 | 84 | 64 | 51 | 0.08 | 0.048 | 0.001 | >100 | 1.7 | ||
| 40A22657 | 23-41 | B | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 60 | 39 | 28 | 21 | 100 | 94 | 85 | 66 | 53 | 0.07 | 0.042 | 0.001 | >100 | 1.0 | ||
| 40A22658 | 41-58 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 61 | 40 | 30 | 23 | 100 | 94 | 85 | 66 | 54 | 0.07 | 0.040 | 0.001 | >100 | 0.7 | ||
| 40A22659 | 58-94 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 92 | 61 | 41 | 32 | 26 | 100 | 94 | 85 | 66 | 55 | 0.07 | 0.037 | -- | >100 | 0.4 | ||
| 40A22660 | 94-132 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 | 58 | 37 | 28 | 22 | 99 | 93 | 82 | 63 | 51 | 0.08 | 0.047 | 0.001 | >100 | 1.0 | ||
| 40A22661 | 132-152 | C | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 90 | 60 | 40 | 31 | 25 | 99 | 92 | 83 | 65 | 54 | 0.07 | 0.039 | 0.001 | >100 | 0.5 | ||
| 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 | 4A1f | 4A1h | ||||||||||||||||||||||||||
| 40A22655 | 0-5 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.59 | 1.62 | 1.83 | 1.99 | 1.59 | 1.62 | 1.83 | 1.99 | 0.67 | 0.67 | ||||
| 40A22656 | 5-23 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.61 | 1.65 | 1.84 | 2.00 | 1.61 | 1.65 | 1.83 | 2.00 | 0.65 | 0.65 | ||||
| 40A22657 | 23-41 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.65 | 1.72 | 1.88 | 2.03 | 1.65 | 1.72 | 1.88 | 2.03 | 0.61 | 0.61 | ||||
| 40A22658 | 41-58 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.66 | 1.77 | 1.91 | 2.03 | 1.66 | 1.77 | 1.90 | 2.03 | 0.60 | 0.60 | ||||
| 40A22659 | 58-94 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.69 | 1.80 | 1.96 | 2.05 | 1.69 | 1.80 | 1.96 | 2.05 | 0.57 | 0.57 | ||||
| 40A22660 | 94-132 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.71 | 1.82 | 1.97 | 2.06 | 1.71 | 1.82 | 1.96 | 2.06 | 0.55 | 0.55 | ||||
| 40A22661 | 132-152 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.69 | 1.79 | 1.99 | 2.05 | 1.69 | 1.79 | 1.99 | 2.05 | 0.57 | 0.57 | ||||
| 40A22662 | 0-23 | S | -- | -- | -- | |||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1966CA093006 | ( Siskiyou, California ) | Print Date: Apr 28 2025 6:52AM |
| Sampled As | : | Hilt | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A2873 | |||
| 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---) | |||||||||||||||
| 40A22655 | 0-5 | A1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 30 | 21 | 9 | 16 | 24 | 1.25 | 0.47 | 0.040 | 0.13 | 0.13 | |||||||
| 40A22656 | 5-23 | A2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 30 | 21 | 10 | 16 | 23 | 0.84 | 0.41 | 0.050 | 0.11 | 0.11 | |||||||
| 40A22657 | 23-41 | B | S | -- | -- | -- | -- | -- | -- | -- | 100 | 29 | 20 | 13 | 15 | 23 | 0.67 | 0.37 | 0.070 | 0.10 | 0.10 | |||||||
| 40A22658 | 41-58 | Bt1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 29 | 19 | 14 | 12 | 25 | 0.69 | 0.38 | 0.100 | 0.10 | 0.10 | |||||||
| 40A22659 | 58-94 | Bt2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 29 | 18 | 16 | 9 | 27 | 0.83 | 0.39 | 0.080 | 0.10 | 0.10 | |||||||
| 40A22660 | 94-132 | Bt3 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 32 | 19 | 14 | 9 | 26 | 0.96 | 0.42 | 0.100 | 0.10 | 0.10 | |||||||
| 40A22661 | 132-152 | C | S | -- | -- | -- | -- | -- | -- | -- | 100 | 30 | 19 | 16 | 6 | 30 | 0.98 | 0.43 | 0.080 | 0.13 | 0.13 | |||||||
| 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 | |||||||||||||||||||||||
| 40A22655 | 0-5 | A1 | S | 59 | 41 | 17 | 1 | 7 | 11 | 24 | 15 | 18 | 23 | 17 | l | 50.4 | 35.2 | 14.4 | ||||||||
| 40A22656 | 5-23 | A2 | S | 59 | 41 | 20 | 1 | 7 | 12 | 23 | 16 | 19 | 22 | 20 | l | 49.2 | 33.8 | 17.0 | ||||||||
| 40A22657 | 23-41 | B | S | 60 | 40 | 26 | 1 | 7 | 12 | 24 | 17 | 18 | 22 | 26 | l | 47.4 | 31.9 | 20.7 | ||||||||
| 40A22658 | 41-58 | Bt1 | S | 60 | 40 | 30 | 1 | 7 | 12 | 24 | 17 | 18 | 22 | 30 | l | 46.5 | 30.7 | 22.8 | ||||||||
| 40A22659 | 58-94 | Bt2 | S | 61 | 39 | 35 | 1 | 7 | 13 | 25 | 16 | 18 | 21 | 35 | l | 45.4 | 28.9 | 25.7 | ||||||||
| 40A22660 | 94-132 | Bt3 | S | 63 | 37 | 28 | 1 | 9 | 13 | 25 | 15 | 18 | 19 | 28 | l | 49.1 | 28.8 | 22.1 | ||||||||
| 40A22661 | 132-152 | C | S | 61 | 39 | 33 | 1 | 9 | 12 | 23 | 15 | 18 | 20 | 33 | l | 46.2 | 29.1 | 24.7 | ||||||||