| *** Supplementary Characterization Data *** |
| Pedon ID: S1972CA049020 | ( Modoc, California ) | Print Date: Nov 21 2024 1:14PM |
| Sampled as on May 30, 1972: | Casuse |
| Revised to correlated: | CASUSE ; Loamy, mixed, shallow Xeralfic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL72CA012 NE CALIF | Natural Resources Conservation Service |
| - | Site ID | S1972CA049020 Lat: 41° 23' 49.99" north Long: 120° 36' 11.01" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 72C0109 | 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 | |||||||||||||||||
| 72C00641 | 0-5 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 78 | 54 | 40 | 26 | 17 | 89 | 80 | 73 | 58 | 49 | 0.11 | 0.054 | 0.001 | >100 | 0.6 | ||
| 72C00642 | 5-20 | B | S | 100 | 95 | 91 | 86 | 82 | 82 | 82 | 80 | 70 | 49 | 39 | 29 | 23 | 77 | 72 | 66 | 53 | 45 | 0.17 | 0.079 | 0.001 | >100 | 0.3 | ||
| 72C00643 | 20-31 | Bt | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 88 | 70 | 57 | 44 | 35 | 96 | 90 | 85 | 74 | 66 | 0.03 | 0.010 | -- | 69.2 | 0.2 | ||
| 72C00644 | 31-47 | C1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 86 | 62 | 45 | 30 | 19 | 97 | 88 | 81 | 67 | 56 | 0.07 | 0.031 | 0.001 | >100 | 0.6 | ||
| 72C00645 | 47-66 | C2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 71 | 47 | 30 | 16 | 7 | 87 | 73 | 65 | 52 | 41 | 0.17 | 0.088 | 0.003 | 63.1 | 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 | ||||||||||||||||||||||||||
| 72C00641 | 0-5 | A | S | 3 | -- | -- | 3 | tr | 1 | 2 | 97 | 3 | tr | 1 | 2 | 97 | 1.24 | 1.28 | 1.53 | 1.77 | 1.22 | 1.24 | 1.26 | 1.51 | 1.76 | 1.14 | 1.17 | |||
| 72C00642 | 5-20 | B | S | 20 | -- | -- | 20 | 18 | tr | 2 | 80 | 20 | 18 | tr | 2 | 80 | 1.36 | 1.44 | 1.63 | 1.85 | 1.21 | 1.24 | 1.29 | 1.51 | 1.75 | 0.95 | 1.19 | |||
| 72C00643 | 20-31 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.11 | 1.25 | 1.52 | 1.69 | 1.10 | 1.15 | 1.24 | 1.51 | 1.68 | 1.39 | 1.41 | |||
| 72C00644 | 31-47 | C1 | S | -- | -- | -- | -- | -- | -- | 100 | -- | 100 | 1.14 | 1.22 | 1.62 | 1.71 | 1.13 | 1.16 | 1.21 | 1.60 | 1.70 | 1.32 | 1.35 | |||||||
| 72C00645 | 47-66 | C2 | S | -- | -- | -- | -- | -- | -- | 100 | -- | 100 | 1.19 | 1.22 | 1.65 | 1.74 | 1.18 | 1.19 | 1.21 | 1.64 | 1.73 | 1.23 | 1.25 | |||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: S1972CA049020 | ( Modoc, California ) | Print Date: Nov 21 2024 1:14PM |
| Sampled As | : | Casuse | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 72C0109 | |||
| 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 | |||||||||||||||||||||||||||
| 72C00641 | 0-5 | A | S | 1 | -- | -- | 1 | tr | 1 | 1 | 99 | 22 | 15 | 8 | 24 | 29 | 10 | 1.87 | 0.84 | 6.430 | 0.5 | 0.5 | 0.12 | 0.12 | ||||
| 72C00642 | 5-20 | B | S | 10 | -- | -- | 10 | 9 | tr | 1 | 90 | 18 | 11 | 12 | 22 | 27 | 8 | 1.36 | 0.60 | 7.690 | 0.7 | 0.8 | 0.09 | 0.10 | ||||
| 72C00643 | 20-31 | Bt | S | -- | -- | -- | -- | -- | -- | -- | 100 | 14 | 13 | 14 | 17 | 41 | 8 | 1.44 | 0.71 | 11.820 | 1.5 | 1.5 | 0.13 | 0.14 | ||||
| 72C00644 | 31-47 | C1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 19 | 15 | 8 | 9 | 48 | 2.37 | 1.44 | 11.860 | 0.9 | 0.9 | 0.16 | 0.16 | |||||
| 72C00644 | 31-47 | C1 | GP | 8 | ||||||||||||||||||||||||
| 72C00645 | 47-66 | C2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 26 | 15 | 3 | 9 | 46 | 6.58 | 3.61 | 11.940 | 0.3 | 0.3 | 0.17 | 0.17 | |||||
| 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 | |||||||||||||||||||||
| 72C00641 | 0-5 | A | S | 4 | 4 | 4 | 58 | 39 | 20 | 10 | 11 | 10 | 18 | 11 | 11 | 29 | 21 | l | 49.5 | 33.4 | 17.1 | 5.6 | ||||
| 72C00642 | 5-20 | B | S | 26 | 26 | 3 | 45 | 29 | 30 | 5 | 9 | 10 | 23 | 13 | 11 | 28 | 40 | cl | 43.8 | 27.6 | 28.6 | 5.8 | ||||
| 72C00643 | 20-31 | Bt | S | 52 | 48 | 53 | 6 | 10 | 8 | 16 | 12 | 13 | 34 | 53 | cl | 34.1 | 31.2 | 34.7 | 6.0 | 0.21 | ||||||
| 72C00644 | 31-47 | C1 | S | 55 | 45 | 24 | 3 | 11 | 9 | 18 | 14 | 13 | 32 | 24 | ||||||||||||
| 72C00644 | 31-47 | C1 | GP | l | 44.4 | 36.2 | 19.4 | 6.0 | 0.18 | |||||||||||||||||
| 72C00645 | 47-66 | C2 | S | 63 | 37 | 7 | 14 | 15 | 8 | 14 | 12 | 12 | 25 | 7 | ||||||||||||
| 72C00645 | 47-66 | C2 | GP | cosl | 58.8 | 34.5 | 6.7 | 6.9 | 0.31 | |||||||||||||||||