| *** Supplementary Characterization Data *** |
| Pedon ID: 93CA011003 | ( Colusa, California ) | Print Date: Nov 13 2024 2:59PM |
| Sampled as on Sep 19, 1993: | Altamont Low ; Fine, montmorillonitic, thermic Chromic Haploxerert |
| Revised to correlated: | Altamont ; Fine, smectitic, thermic Chromic Haploxererts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94CA008 VERTISOL ST | Natural Resources Conservation Service |
| - | Site ID | 93CA011003 Lat: 39° 20' 44.00" north Long: 122° 19' 23.00" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 94P0051 | 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 | |||||||||||||||||
| 94P00436 | 0-10 | A | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 86 | 66 | 54 | 100 | 100 | 99 | 98 | 95 | -- | 0.002 | -- | 10.2 | 0.5 | ||
| 94P00437 | 10-34 | Bw | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 86 | 67 | 54 | 100 | 100 | 99 | 98 | 95 | -- | 0.002 | -- | 9.9 | 0.6 | ||
| 94P00438 | 34-61 | Bss1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 86 | 66 | 53 | 100 | 99 | 99 | 98 | 95 | -- | 0.002 | -- | 10.4 | 0.5 | ||
| 94P00439 | 61-100 | Bss2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 86 | 66 | 52 | 100 | 99 | 99 | 98 | 95 | -- | 0.002 | -- | 10.9 | 0.5 | ||
| 94P00440 | 100-120 | Bss3 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 85 | 65 | 51 | 100 | 99 | 99 | 97 | 94 | -- | 0.002 | -- | 11.6 | 0.5 | ||
| 94P00441 | 120-144 | Bk | S | 100 | 97 | 96 | 93 | 91 | 78 | 65 | 60 | 59 | 57 | 48 | 34 | 25 | 60 | 60 | 59 | 58 | 56 | 2.00 | 0.025 | 0.001 | >100 | -- | ||
| 94P00442 | 144-200 | BC | S | 100 | 95 | 91 | 86 | 82 | 66 | 49 | 42 | 41 | 39 | 32 | 21 | 14 | 42 | 42 | 41 | 40 | 38 | 7.49 | 4.903 | 0.001 | >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 | ||||||||||||||||
| 3B1 | 3B1 | 3B1 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 94P00436 | 0-10 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.27 | 1.67 | 1.65 | 1.79 | 1.27 | 1.44 | 1.67 | 1.65 | 1.79 | 1.09 | 1.09 | |||
| 94P00437 | 10-34 | Bw | S | tr | -- | -- | -- | -- | tr | -- | 100 | -- | -- | tr | tr | 100 | 1.39 | 1.78 | 1.78 | 1.87 | 1.39 | 1.54 | 1.78 | 1.78 | 1.87 | 0.91 | 0.91 | |||
| 94P00438 | 34-61 | Bss1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.47 | 1.87 | 1.85 | 1.92 | 1.47 | 1.59 | 1.87 | 1.85 | 1.92 | 0.80 | 0.80 | |||
| 94P00439 | 61-100 | Bss2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | -- | -- | -- | -- | 100 | 1.44 | 1.86 | 1.81 | 1.90 | 1.44 | 1.56 | 1.86 | 1.81 | 1.90 | 0.84 | 0.84 | |||
| 94P00440 | 100-120 | Bss3 | S | tr | -- | -- | -- | -- | tr | -- | 100 | -- | -- | tr | -- | 100 | 1.40 | 1.79 | 1.83 | 1.87 | 1.40 | 1.55 | 1.79 | 1.83 | 1.87 | 0.89 | 0.89 | |||
| 94P00441 | 120-144 | Bk | S | 40 | -- | -- | 40 | 9 | 26 | 5 | 60 | 40 | 9 | 26 | 5 | 60 | 1.70 | 1.96 | 2.01 | 2.06 | 1.37 | 1.50 | 1.67 | 1.78 | 1.85 | 0.56 | 0.93 | |||
| 94P00442 | 144-200 | BC | S | 58 | -- | -- | 58 | 18 | 33 | 7 | 42 | 58 | 18 | 33 | 7 | 42 | 1.77 | 1.95 | 1.96 | 2.10 | 1.21 | 1.29 | 1.43 | 1.52 | 1.75 | 0.50 | 1.19 | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 93CA011003 | ( Colusa, California ) | Print Date: Nov 13 2024 2:59PM |
| Sampled As | : | Altamont Low | Fine, montmorillonitic, thermic Chromic Haploxerert | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 94P0051 | |||
| 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 | |||||||||||||||||||||||||||
| 94P00436 | 0-10 | A | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 20 | 26 | 14 | 38 | 8 | 0.40 | 0.89 | 0.35 | 0.180 | 4.3 | 4.3 | 0.14 | 0.14 | |||
| 94P00437 | 10-34 | Bw | S | tr | -- | -- | -- | -- | tr | -- | 100 | 3 | 21 | 28 | 9 | 39 | 6 | 0.41 | 0.87 | 0.35 | 0.160 | 3.5 | 3.5 | 0.13 | 0.13 | |||
| 94P00438 | 34-61 | Bss1 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 23 | 30 | 7 | 38 | 5 | 0.41 | 0.87 | 0.36 | 0.160 | 2.7 | 2.7 | 0.10 | 0.10 | |||
| 94P00439 | 61-100 | Bss2 | S | -- | -- | -- | -- | -- | -- | -- | 100 | 3 | 23 | 29 | 9 | 37 | 5 | 0.37 | 0.90 | 0.37 | 0.170 | 2.7 | 2.7 | 0.09 | 0.09 | |||
| 94P00440 | 100-120 | Bss3 | S | tr | -- | -- | -- | -- | tr | -- | 100 | 3 | 23 | 27 | 4 | 43 | 0.28 | 0.40 | 0.170 | 3.5 | 3.5 | 0.14 | 0.14 | |||||
| 94P00441 | 120-144 | Bk | S | 26 | -- | -- | 26 | 6 | 17 | 3 | 74 | 3 | 20 | 16 | 5 | 31 | 0.23 | 0.46 | 0.160 | 2.1 | 3.1 | 0.11 | 0.15 | |||||
| 94P00442 | 144-200 | BC | S | 38 | -- | -- | 38 | 12 | 22 | 5 | 62 | 3 | 16 | 9 | 14 | 19 | 0.25 | 0.53 | 0.170 | 1.3 | 2.2 | 0.06 | 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 | 3A1a1a | 3A1a1a | 3A1a1a | 4C1a2a | ||||||||||||||||||||||
| 94P00436 | 0-10 | A | S | 12 | 88 | 116 | tr | 1 | 1 | 3 | 7 | 19 | 69 | 116 | sic | 5.4 | 40.9 | 53.7 | 6.5 | |||||||
| 94P00437 | 10-34 | Bw | S | 11 | 89 | 119 | tr | tr | 1 | 3 | 6 | 20 | 69 | 119 | sic | 4.8 | 40.8 | 54.4 | 6.4 | |||||||
| 94P00438 | 34-61 | Bss1 | S | 10 | 90 | 114 | 1 | 1 | 1 | 2 | 6 | 19 | 70 | 114 | sic | 4.9 | 41.8 | 53.3 | 6.7 | |||||||
| 94P00439 | 61-100 | Bss2 | S | 11 | 89 | 110 | tr | 1 | 1 | 2 | 6 | 20 | 70 | 110 | sic | 5.0 | 42.6 | 52.4 | 7.2 | |||||||
| 94P00440 | 100-120 | Bss3 | S | 11 | 88 | 105 | 1 | 1 | 1 | 3 | 6 | 19 | 69 | 105 | sic | 5.6 | 43.2 | 51.2 | 7.5 | |||||||
| 94P00441 | 120-144 | Bk | S | 53 | 53 | 41 | 6 | 41 | 33 | tr | 1 | 2 | 3 | 6 | 21 | 66 | 70 | sic | 7.1 | 51.6 | 41.3 | 7.6 | ||||
| 94P00442 | 144-200 | BC | S | 67 | 67 | 46 | 5 | 28 | 16 | 2 | 2 | 3 | 8 | 22 | 63 | 50 | sicl | 10.0 | 56.8 | 33.2 | 7.6 | |||||