| *** Supplementary Characterization Data *** |
| Pedon ID: S1972CA049014 | ( Modoc, California ) | Print Date: Nov 13 2024 3:19PM |
| Sampled as on May 30, 1972: | Barnard |
| Revised to correlated: | BARNARD ; Fine, montmorillonitic Aridic Durixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL72CA012 NE CALIF | Natural Resources Conservation Service |
| - | Site ID | S1972CA049014 Lat: 41° 33' 50.00" north Long: 120° 27' 21.99" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 72C0107 | 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 | |||||||||||||||||
| 72C00628 | 0-5 | A1 | S | 100 | 99 | 99 | 98 | 97 | 96 | 94 | 91 | 76 | 51 | 38 | 29 | 23 | 87 | 78 | 71 | 55 | 46 | 0.13 | 0.068 | 0.001 | >100 | 0.5 | ||
| 72C00629 | 5-18 | A2 | S | 100 | 98 | 96 | 94 | 92 | 92 | 91 | 89 | 73 | 49 | 37 | 27 | 21 | 84 | 75 | 67 | 53 | 45 | 0.16 | 0.078 | 0.001 | >100 | 0.6 | ||
| 72C00630 | 18-25 | Bt1 | S | 100 | 91 | 85 | 76 | 70 | 69 | 68 | 67 | 55 | 40 | 32 | 26 | 22 | 64 | 56 | 50 | 42 | 37 | 0.71 | 0.243 | 0.001 | >100 | 0.4 | ||
| 72C00631 | 25-56 | Bt2 | S | 100 | 99 | 99 | 98 | 98 | 98 | 98 | 98 | 88 | 73 | 63 | 53 | 46 | 95 | 90 | 85 | 75 | 69 | 0.01 | 0.003 | -- | 40.2 | 0.2 | ||
| 72C00632 | 56-92 | B | S | 100 | 89 | 82 | 71 | 63 | 60 | 57 | 54 | 42 | 28 | 21 | 16 | 12 | 50 | 43 | 38 | 30 | 25 | 9.45 | 0.994 | 0.001 | >100 | 0.8 | ||
| 72C00633 | 92-120 | Bqm1 | S | 100 | 86 | 76 | 61 | 51 | 49 | 46 | 43 | 33 | 18 | 11 | 8 | 6 | 39 | 34 | 30 | 20 | 15 | 24.45 | 14.369 | 0.011 | >100 | 0.3 | ||
| 72C00634 | 120-173 | Bqm2 | S | 100 | 85 | 74 | 58 | 47 | 43 | 38 | 35 | 30 | 23 | 18 | 13 | 10 | 33 | 31 | 29 | 25 | 22 | 26.61 | 20.536 | 0.002 | >100 | 2.1 | ||
| 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 | ||||||||||||||||||||||||||
| 72C00628 | 0-5 | A1 | S | 16 | -- | 8 | 8 | 3 | 3 | 3 | 84 | 9 | 3 | 3 | 3 | 91 | 1.56 | 1.68 | 1.78 | 1.97 | 1.44 | 1.53 | 1.56 | 1.69 | 1.90 | 0.70 | 0.84 | |||
| 72C00629 | 5-18 | A2 | S | 25 | -- | 16 | 9 | 7 | 1 | 2 | 75 | 11 | 8 | 1 | 2 | 89 | 1.63 | 1.79 | 1.91 | 2.01 | 1.44 | 1.62 | 1.62 | 1.77 | 1.90 | 0.63 | 0.84 | |||
| 72C00630 | 18-25 | Bt1 | S | 43 | -- | 15 | 28 | 26 | 2 | 1 | 57 | 33 | 30 | 2 | 1 | 67 | 1.71 | 1.90 | 1.97 | 2.06 | 1.35 | 1.45 | 1.57 | 1.69 | 1.84 | 0.55 | 0.96 | |||
| 72C00631 | 25-56 | Bt2 | S | 4 | -- | 2 | 2 | 2 | -- | -- | 96 | 2 | 2 | -- | -- | 98 | 1.27 | 1.75 | 1.73 | 1.79 | 1.24 | 1.41 | 1.73 | 1.71 | 1.77 | 1.09 | 1.14 | |||
| 72C00632 | 56-92 | B | S | 57 | -- | 21 | 36 | 29 | 5 | 2 | 43 | 46 | 37 | 6 | 3 | 54 | 1.92 | 2.12 | 2.15 | 2.20 | 1.41 | 1.51 | 1.68 | 1.82 | 1.88 | 0.38 | 0.88 | |||
| 72C00633 | 92-120 | Bqm1 | S | 69 | -- | 27 | 42 | 36 | 4 | 2 | 31 | 57 | 49 | 5 | 3 | 43 | 2.00 | 2.11 | 2.20 | 2.25 | 1.31 | 1.39 | 1.48 | 1.74 | 1.82 | 0.33 | 1.02 | |||
| 72C00634 | 120-173 | Bqm2 | S | 74 | -- | 26 | 48 | 39 | 7 | 2 | 26 | 65 | 53 | 9 | 3 | 35 | 2.01 | 2.14 | 2.21 | 2.25 | 1.19 | 1.29 | 1.38 | 1.64 | 1.74 | 0.32 | 1.23 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1972CA049014 | ( Modoc, California ) | Print Date: Nov 13 2024 3:19PM |
| Sampled As | : | Barnard | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0107 | |||
| 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 | |||||||||||||||||||||||||||
| 72C00628 | 0-5 | A1 | S | 9 | -- | 5 | 5 | 2 | 2 | 2 | 91 | 24 | 12 | 13 | 19 | 22 | 10 | 1.46 | 0.52 | 10.550 | 2.1 | 2.0 | 0.05 | 0.06 | ||||
| 72C00629 | 5-18 | A2 | S | 15 | -- | 10 | 6 | 4 | 1 | 1 | 85 | 23 | 12 | 11 | 10 | 28 | 9 | 1.27 | 0.52 | 16.810 | 3.2 | 4.0 | 0.13 | 0.15 | ||||
| 72C00630 | 18-25 | Bt1 | S | 28 | -- | 10 | 18 | 17 | 1 | 1 | 72 | 17 | 8 | 12 | 9 | 26 | 8 | 1.20 | 0.51 | 16.050 | 1.5 | 2.4 | 0.09 | 0.12 | ||||
| 72C00631 | 25-56 | Bt2 | S | 2 | -- | 1 | 1 | 1 | -- | -- | 98 | 14 | 11 | 22 | 6 | 46 | 8 | 1.34 | 0.56 | 24.790 | 4.3 | 4.4 | 0.14 | 0.14 | ||||
| 72C00632 | 56-92 | B | S | 41 | -- | 15 | 26 | 21 | 4 | 1 | 59 | 17 | 7 | 7 | 5 | 23 | 0.88 | 26.670 | 1.4 | 2.3 | 0.08 | 0.13 | ||||||
| 72C00633 | 92-120 | Bqm1 | S | 52 | -- | 20 | 32 | 27 | 3 | 2 | 48 | 16 | 5 | 3 | 5 | 20 | 1.46 | 31.820 | 0.8 | 2.0 | 0.09 | 0.18 | ||||||
| 72C00634 | 120-173 | Bqm2 | S | 56 | -- | 20 | 36 | 29 | 5 | 2 | 44 | 7 | 7 | 5 | 4 | 20 | 2.83 | 0.75 | 18.410 | 1.0 | 2.7 | 0.09 | 0.20 | |||||
| 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 | 8A3a | |||||||||||||||||||||
| 72C00628 | 0-5 | A1 | S | 20 | 10 | 8 | 53 | 27 | 27 | 6 | 14 | 11 | 23 | 13 | 12 | 22 | 34 | scl | 49.4 | 25.0 | 25.6 | 6.7 | 0.53 | |||
| 72C00629 | 5-18 | A2 | S | 30 | 11 | 4 | 45 | 24 | 22 | 7 | 14 | 11 | 21 | 12 | 12 | 23 | 31 | scl | 49.8 | 26.4 | 23.8 | 6.2 | 0.21 | |||
| 72C00630 | 18-25 | Bt1 | S | 53 | 34 | 4 | 31 | 16 | 23 | 7 | 18 | 13 | 19 | 11 | 10 | 23 | 48 | cl | 45.0 | 22.6 | 32.4 | 6.0 | 0.17 | |||
| 72C00631 | 25-56 | Bt2 | S | 7 | 4 | 52 | 41 | 83 | 5 | 11 | 10 | 18 | 12 | 12 | 32 | 89 | c | 29.6 | 23.2 | 47.2 | 6.2 | 0.35 | ||||
| 72C00632 | 56-92 | B | S | 63 | 40 | 8 | 26 | 11 | 11 | 9 | 17 | 12 | 19 | 13 | 9 | 20 | 29 | scl | 54.5 | 23.0 | 22.5 | 7.4 | 0.53 | |||
| 72C00633 | 92-120 | Bqm1 | S | 72 | 44 | 6 | 21 | 7 | 4 | 11 | 13 | 11 | 25 | 15 | 9 | 16 | 15 | sl | 65.2 | 21.6 | 13.2 | 7.4 | 0.51 | |||
| 72C00634 | 120-173 | Bqm2 | S | 80 | 52 | 10 | 11 | 10 | 8 | 7 | 9 | 7 | 17 | 12 | 16 | 31 | 38 | cl | 38.2 | 34.1 | 27.7 | 7.2 | 0.42 | |||